Trace number 1531898

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.2 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531898-1238578015.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2373
0.00/0.00	c Literals = 7119
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.47	c Independent sub-problems = 1
0.39/0.47	c Sub-problem with 559 variables and 2373 clauses
0.39/0.47	c using permutation method 4
0.39/0.47	c count = 3
0.39/0.47	c Ordering finished 0.460 seconds
0.39/0.47	c mapped 0.470 seconds
0.39/0.47	c permuted 0.470 seconds
0.39/0.47	c about to sort
0.39/0.47	c sorted
0.39/0.48	c clauses now 2373
0.39/0.48	c init finished 0.470 seconds
0.39/0.48	c tree built 0.480 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.39/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.39/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.39/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.39/0.49	c ................................ | ..........                  1000 | 24                     0.5        2000.0         1763
24.45/12.51	c ................................ | ..........                153000 | 30828                 24.5        6252.6      3976346
48.19/24.41	c ................................ | ..........                199000 | 42959                 48.2        4126.1      6166643
72.15/36.44	c ................................ | ..........                242000 | 54333                 72.2        3350.4      7913219
95.89/48.36	c ................................ | ..........                277000 | 64333                 96.0        2884.5      9808642
120.04/60.46	c ................................ | *.........                307000 | 73339                120.2        2554.1     11265875
144.59/72.74	c ................................ | *.........                338000 | 82715                144.7        2336.0     12447490
167.93/84.48	c ................................ | *.........                358000 | 88971                168.1        2129.4     13700212
192.09/96.59	c ................................ | *.........                380000 | 95987                192.3        1976.1     14987864
216.03/108.58	c ................................ | *.........                399000 | 102002               216.2        1845.3     16306685
240.77/120.95	c ................................ | **........                422000 | 108952               240.9        1751.7     17460360
264.12/132.65	c ................................ | **........                444000 | 115817               264.3        1680.1     18669946
288.87/145.05	c ................................ | **........                466000 | 122539               289.0        1612.3     19685041
312.01/156.69	c ................................ | **........                486000 | 128478               312.2        1556.4     20727678
336.56/168.92	c ................................ | **........                504000 | 134353               336.7        1497.1     21613895
360.71/181.09	c ................................ | ***.......                520000 | 139588               360.9        1440.7     22449313
384.26/192.86	c ................................ | ***.......                536000 | 145053               384.4        1394.2     23363024
408.20/204.83	c ................................ | ***.......                552000 | 150370               408.3        1351.8     24322335
433.35/217.47	c ................................ | ***.......                570000 | 155896               433.6        1314.7     25296317
456.31/228.93	c ................................ | ***.......                584000 | 160543               456.4        1279.5     26223208
480.46/241.08	c ................................ | ****......                600000 | 165728               480.7        1248.2     27208235
505.20/253.42	c ................................ | ****......                615000 | 170380               505.3        1217.1     28149616
528.55/265.17	c ................................ | ****......                628000 | 174574               528.8        1187.7     29033670
553.68/277.72	c ................................ | ****......                641000 | 178725               553.8        1157.4     29924347
575.84/288.85	c ................................ | ****......                654000 | 182903               576.0        1135.4     30468300
600.18/301.05	c ................................ | *****.....                671000 | 188418               600.4        1117.6     31089883
625.13/313.59	c ................................ | *****.....                688000 | 194229               625.4        1100.1     31720284
648.08/325.08	c ................................ | *****.....                701000 | 198165               648.4        1081.2     32265800
673.23/337.67	c ................................ | *****.....                716000 | 202909               673.5        1063.2     32843459
697.59/349.85	c ................................ | *****.....                728000 | 206839               697.8        1043.3     33324659
721.73/361.92	c ................................ | ******....                740000 | 210341               721.9        1025.1     33723218
745.67/373.99	c ................................ | ******....                752000 | 214126               746.0        1008.1     34199158
768.82/385.56	c ................................ | ******....                764000 | 217602               769.0         993.4     34653431
791.97/397.16	c ................................ | ******....                777000 | 221611               792.2         980.8     35090613
816.33/409.35	c ................................ | ******....                789000 | 225294               816.6         966.2     35561974
840.07/421.24	c ................................ | *******...                799000 | 228239               840.3         950.9     35988949
864.42/433.49	c ................................ | *******...                812000 | 232090               864.7         939.0     36476992
889.75/446.14	c ................................ | *******...                822000 | 234760               890.0         923.6     36923080
913.31/457.97	c ................................ | *******...                831000 | 237586               913.6         909.6     37384671
935.85/469.20	c ................................ | *******...                841000 | 240354               936.0         898.5     37781774
962.00/482.37	c ................................ | ********..                853000 | 243818               962.3         886.4     38306909
984.15/493.49	c ................................ | ********..                861000 | 246196               984.5         874.6     38629586
1008.70/505.74	c ................................ | ********..                871000 | 248878              1008.9         863.3     39034298
1032.05/517.50	c ................................ | ********..                882000 | 252060              1032.4         854.3     39472522
1057.19/530.08	c ................................ | ********..                892000 | 255144              1057.5         843.5     39895278
1080.93/541.92	c ................................ | *********.                900000 | 257550              1081.2         832.4     40326191
1105.29/554.10	c ................................ | *********.                909000 | 260437              1105.5         822.3     40823867
1128.83/565.93	c ................................ | *********.                917000 | 262840              1129.1         812.2     41280889
1152.97/578.08	c ................................ | *********.                927000 | 265664              1153.3         803.8     41768459
1177.53/590.38	c ................................ | *********.                936000 | 268419              1177.9         794.6     42251990

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531898-1238578015/watcher-1531898-1238578015 -o /tmp/evaluation-result-1531898-1238578015/solver-1531898-1238578015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531898-1238578015.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19642
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=932 CPUtime=0
/proc/19642/stat : 19642 (ttsth-5-0) R 19640 19642 19460 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 1130466516 954368 101 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 233 101 77 176 0 55 0

[startup+0.102214 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19642
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=1328 CPUtime=0.09
/proc/19642/stat : 19642 (ttsth-5-0) R 19640 19642 19460 0 -1 4194304 231 0 0 0 9 0 0 0 20 0 1 0 1130466516 1359872 215 1992294400 134512640 135237372 4294956192 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 332 215 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.202229 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19642
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=1328 CPUtime=0.19
/proc/19642/stat : 19642 (ttsth-5-0) R 19640 19642 19460 0 -1 4194304 234 0 0 0 19 0 0 0 21 0 1 0 1130466516 1359872 218 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 332 218 79 176 0 154 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1328

[startup+0.302243 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19642
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=1328 CPUtime=0.29
/proc/19642/stat : 19642 (ttsth-5-0) R 19640 19642 19460 0 -1 4194304 234 0 0 0 29 0 0 0 21 0 1 0 1130466516 1359872 218 1992294400 134512640 135237372 4294956192 18446744073709551615 134599411 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 332 218 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701313 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19642
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=26556 CPUtime=0.9
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 1140 0 0 0 90 0 0 0 23 0 3 0 1130466516 27193344 1124 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 6639 1124 97 176 0 6461 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 26556

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19645
/proc/meminfo: memFree=1530784/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=34396 CPUtime=2.5
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 3118 0 0 0 249 1 0 0 23 0 3 0 1130466516 35221504 3102 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 8599 3102 97 176 0 8421 0
[pid=19642/tid=19644] ppid=19640 vsize=34396 CPUtime=1
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 1161 0 0 0 100 0 0 0 24 0 3 0 1130466565 35221504 3102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=34396 CPUtime=1
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 1338 0 0 0 100 0 0 0 24 0 3 0 1130466565 35221504 3102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 34396

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19645
/proc/meminfo: memFree=1522464/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=44796 CPUtime=5.69
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 5743 0 0 0 567 2 0 0 23 0 3 0 1130466516 45871104 5727 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 11199 5727 97 176 0 11021 0
[pid=19642/tid=19644] ppid=19640 vsize=44796 CPUtime=2.6
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 2194 0 0 0 259 1 0 0 25 0 3 0 1130466565 45871104 5727 1992294400 134512640 135237372 4294956192 18446744073709551615 134751534 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=44796 CPUtime=2.59
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 2930 0 0 0 258 1 0 0 25 0 3 0 1130466565 45871104 5727 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 44796

[startup+6.30117 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19645
/proc/meminfo: memFree=1502112/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=63168 CPUtime=12.08
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 10293 0 0 0 1203 5 0 0 23 0 3 0 1130466516 64684032 10277 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 15792 10277 97 176 0 15614 0
[pid=19642/tid=19644] ppid=19640 vsize=63168 CPUtime=5.8
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 4231 0 0 0 578 2 0 0 19 0 3 0 1130466565 64684032 10277 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=63168 CPUtime=5.78
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 5443 0 0 0 576 2 0 0 25 0 3 0 1130466565 64684032 10277 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 63168

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 19645
/proc/meminfo: memFree=1474088/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=88928 CPUtime=24.85
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 16766 0 0 0 2477 8 0 0 23 0 3 0 1130466516 91062272 16750 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 22232 16750 97 176 0 22054 0
[pid=19642/tid=19644] ppid=19640 vsize=88928 CPUtime=12.19
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 6842 0 0 0 1216 3 0 0 25 0 3 0 1130466565 91062272 16750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=88928 CPUtime=12.15
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 9305 0 0 0 1211 4 0 0 25 0 3 0 1130466565 91062272 16750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 88928

[startup+25.5021 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 19645
/proc/meminfo: memFree=1435944/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=125888 CPUtime=50.39
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 25993 0 0 0 5025 14 0 0 23 0 3 0 1130466516 128909312 25977 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 31472 25977 97 176 0 31294 0
[pid=19642/tid=19644] ppid=19640 vsize=125888 CPUtime=24.99
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 10120 0 0 0 2494 5 0 0 25 0 3 0 1130466565 128909312 25977 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=125888 CPUtime=24.9
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 15254 0 0 0 2482 8 0 0 25 0 3 0 1130466565 128909312 25977 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 125888

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 19645
/proc/meminfo: memFree=1374440/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=187968 CPUtime=101.48
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 41502 0 0 0 10122 26 0 0 23 0 3 0 1130466516 192479232 41486 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 46992 41486 97 176 0 46814 0
[pid=19642/tid=19644] ppid=19640 vsize=187968 CPUtime=50.59
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 15840 0 0 0 5049 10 0 0 25 0 3 0 1130466565 192479232 41486 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=187968 CPUtime=50.4
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 25043 0 0 0 5024 16 0 0 25 0 3 0 1130466565 192479232 41486 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 187968

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 19645
/proc/meminfo: memFree=1287208/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=273728 CPUtime=203.66
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 62949 0 0 0 20325 41 0 0 23 0 3 0 1130466516 280297472 62933 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 68432 62933 97 176 0 68254 0
[pid=19642/tid=19644] ppid=19640 vsize=273728 CPUtime=101.78
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 23952 0 0 0 10162 16 0 0 25 0 3 0 1130466565 280297472 62933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=273728 CPUtime=101.39
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 38378 0 0 0 10114 25 0 0 25 0 3 0 1130466565 280297472 62933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 273728

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 19645
/proc/meminfo: memFree=1198312/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=363008 CPUtime=323.39
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 85297 0 0 0 32284 55 0 0 23 0 3 0 1130466516 371720192 85281 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 90752 85281 97 176 0 90574 0
[pid=19642/tid=19644] ppid=19640 vsize=363008 CPUtime=161.75
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 31396 0 0 0 16154 21 0 0 25 0 3 0 1130466565 371720192 85281 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=363008 CPUtime=161.14
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 53282 0 0 0 16081 33 0 0 25 0 3 0 1130466565 371720192 85281 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 363008

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19645
/proc/meminfo: memFree=1124648/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=435968 CPUtime=443.14
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 103531 0 0 0 44245 69 0 0 23 0 3 0 1130466516 446431232 103515 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 108992 103515 97 176 0 108814 0
[pid=19642/tid=19644] ppid=19640 vsize=435968 CPUtime=221.73
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 37522 0 0 0 22148 25 0 0 25 0 3 0 1130466565 446431232 103515 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=435968 CPUtime=220.9
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 65390 0 0 0 22047 43 0 0 25 0 3 0 1130466565 446431232 103515 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 435968

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 19645
/proc/meminfo: memFree=1053864/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=507168 CPUtime=562.87
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 121337 0 0 0 56203 84 0 0 23 0 3 0 1130466516 519340032 121321 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 126792 121321 97 176 0 126614 0
[pid=19642/tid=19644] ppid=19640 vsize=507168 CPUtime=281.71
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 43044 0 0 0 28140 31 0 0 25 0 3 0 1130466565 519340032 121321 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=507168 CPUtime=280.66
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 77674 0 0 0 28014 52 0 0 25 0 3 0 1130466565 519340032 121321 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.87
Current children cumulated vsize (KiB) 507168

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 19645
/proc/meminfo: memFree=1006632/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=553888 CPUtime=682.61
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 132994 0 0 0 68167 94 0 0 23 0 3 0 1130466516 567181312 132978 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 138472 132978 97 176 0 138294 0
[pid=19642/tid=19644] ppid=19640 vsize=553888 CPUtime=341.69
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 48357 0 0 0 34134 35 0 0 25 0 3 0 1130466565 567181312 132978 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=553888 CPUtime=340.42
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 84018 0 0 0 33984 58 0 0 25 0 3 0 1130466565 567181312 132978 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 553888

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 19645
/proc/meminfo: memFree=971112/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=589568 CPUtime=802.35
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 141923 0 0 0 80135 100 0 0 23 0 3 0 1130466516 603717632 141907 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 147392 141907 97 176 0 147214 0
[pid=19642/tid=19644] ppid=19640 vsize=589568 CPUtime=401.67
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 52507 0 0 0 40128 39 0 0 25 0 3 0 1130466565 603717632 141907 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=589568 CPUtime=400.17
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 88797 0 0 0 39957 60 0 0 25 0 3 0 1130466565 603717632 141907 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 589568

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19645
/proc/meminfo: memFree=934952/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=625568 CPUtime=922.08
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 150887 0 0 0 92102 106 0 0 23 0 3 0 1130466516 640581632 150871 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 156392 150871 97 176 0 156214 0
[pid=19642/tid=19644] ppid=19640 vsize=625568 CPUtime=461.66
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 55937 0 0 0 46124 42 0 0 25 0 3 0 1130466565 640581632 150871 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=625568 CPUtime=459.94
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 94331 0 0 0 45930 64 0 0 25 0 3 0 1130466565 640581632 150871 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 625568

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19645
/proc/meminfo: memFree=901544/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=659168 CPUtime=1041.82
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 159306 0 0 0 104070 112 0 0 23 0 3 0 1130466516 674988032 159290 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 164792 159290 97 176 0 164614 0
[pid=19642/tid=19644] ppid=19640 vsize=659168 CPUtime=521.63
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 59273 0 0 0 52119 44 0 0 25 0 3 0 1130466565 674988032 159290 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=659168 CPUtime=519.69
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 99414 0 0 0 51902 67 0 0 25 0 3 0 1130466565 674988032 159290 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 659168

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19645
/proc/meminfo: memFree=864488/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=695808 CPUtime=1161.56
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 168476 0 0 0 116035 121 0 0 23 0 3 0 1130466516 712507392 168460 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 173952 168460 97 176 0 173774 0
[pid=19642/tid=19644] ppid=19640 vsize=695808 CPUtime=581.61
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 62303 0 0 0 58114 47 0 0 25 0 3 0 1130466565 712507392 168460 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=695808 CPUtime=579.45
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 105554 0 0 0 57872 73 0 0 25 0 3 0 1130466565 712507392 168460 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.56
Current children cumulated vsize (KiB) 695808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19645
/proc/meminfo: memFree=852456/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=707648 CPUtime=1200.08
/proc/19642/stat : 19642 (ttsth-5-0) S 19640 19642 19460 0 -1 4194304 171431 0 0 0 119884 124 0 0 23 0 3 0 1130466516 724631552 171415 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 176912 171415 97 176 0 176734 0
[pid=19642/tid=19644] ppid=19640 vsize=707648 CPUtime=600.91
/proc/19642/task/19644/stat : 19644 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 63540 0 0 0 60043 48 0 0 25 0 3 0 1130466565 724631552 171415 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19642/tid=19645] ppid=19640 vsize=707648 CPUtime=598.67
/proc/19642/task/19645/stat : 19645 (ttsth-5-0) R 19640 19642 19460 0 -1 4194368 107272 0 0 0 59792 75 0 0 25 0 3 0 1130466565 724631552 171415 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 707648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.713 s]
/proc/loadavg: 1.99 1.85 1.45 2/67 19646
/proc/meminfo: memFree=1518880/2055920 swapFree=4176720/4192956
[pid=19642] ppid=19640 vsize=0 CPUtime=1200.19
/proc/19642/stat : 19642 (ttsth-5-0) Z 19640 19642 19460 0 -1 4195340 171432 0 0 0 119885 134 0 0 16 0 2 0 1130466516 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19642/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.72
CPU time (s): 1200.2
CPU user time (s): 1198.86
CPU system time (s): 1.3468
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 707648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.34679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171432
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 9210

runsolver used 0.705892 second user time and 1.49877 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 11:26:55
IDJOB=1531898
IDBENCH=70678
IDSOLVER=549
FILE ID=node34/1531898-1238578015
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531898-1238578015/watcher-1531898-1238578015 -o /tmp/evaluation-result-1531898-1238578015/solver-1531898-1238578015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531898-1238578015.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=55029741

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1539800 kB
Buffers:         89332 kB
Cached:         327836 kB
SwapCached:      10076 kB
Active:         198332 kB
Inactive:       230324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539800 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73460 kB
Committed_AS:  2784176 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node34 at 2009-04-01 11:36:59