Trace number 1530954

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) 1200.12 602.306

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.02/0.06	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530954-1238374039.cnf 
0.02/0.06	c Using SATTIMEOUT of 1200
0.02/0.06	c Using SATRAM of 1800
0.02/0.06	c Size of subset node = 16
0.02/0.06	c Variables = 1100
0.02/0.06	c Clauses = 22000
0.02/0.06	c Literals = 110000
0.02/0.06	c Reduced size:
0.02/0.06	c Variables = 1100
0.02/0.06	c Clauses = 22000
0.02/0.06	c Literals = 110000
0.02/0.06	c a2
0.29/0.30	c a1
1.09/1.17	c Independent sub-problems = 1
1.09/1.17	c Sub-problem with 1100 variables and 22000 clauses
1.09/1.17	c using permutation method 4
1.09/1.17	c count = 1
1.09/1.17	c Ordering finished 1.140 seconds
1.09/1.17	c mapped 1.170 seconds
1.09/1.17	c permuted 1.170 seconds
1.09/1.17	c about to sort
1.09/1.19	c sorted
1.39/1.49	c clauses now 22000
1.39/1.49	c init finished 1.190 seconds
1.39/1.49	c tree built 1.490 seconds
1.39/1.49	c 
1.39/1.49	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.39/1.49	c ---------------------------------|----------------------------------|------------------------------------------------------
1.39/1.49	c ................................ | ..........                       |                        1.5           0.0             
1.39/1.49	c ................................ | ..........                     1 |                        1.5           0.7             
1.39/1.49	c ................................ | ..........                     2 |                        1.5           1.3             
1.39/1.49	c ................................ | ..........                     3 |                        1.5           2.0             
1.39/1.49	c ................................ | ..........                     4 |                        1.5           2.7             
1.39/1.49	c ................................ | ..........                     5 |                        1.5           3.4             
1.50/1.52	c ................................ | ..........                  1000 | 17                     1.6         645.2          162
24.25/12.95	c ................................ | ..........                126000 | 26430                 24.4        5172.4      3867080
48.39/25.02	c ................................ | ..........                177000 | 40490                 48.5        3653.3      8138285
72.54/37.10	c ................................ | ..........                217000 | 51054                 72.5        2991.0     11695157
96.08/48.94	c ................................ | ..........                253000 | 60888                 96.2        2629.9     14612146
120.63/61.29	c ................................ | *.........                283000 | 69289                120.8        2342.1     17186029
144.17/73.01	c ................................ | *.........                313000 | 77312                144.2        2170.1     19822146
167.93/84.99	c ................................ | *.........                344000 | 86406                168.2        2045.8     22392918
191.87/96.96	c ................................ | *.........                367000 | 92991                192.0        1911.1     24604008
216.02/109.08	c ................................ | *.........                399000 | 100360               216.2        1845.4     26748012
239.98/121.01	c ................................ | **........                423000 | 107213               240.0        1762.4     28833825
264.12/133.16	c ................................ | **........                447000 | 114658               264.3        1691.3     30941776
288.27/145.25	c ................................ | **........                472000 | 122202               288.4        1636.5     33067241
313.41/157.85	c ................................ | **........                492000 | 128029               313.6        1569.0     34956501
335.96/169.19	c ................................ | **........                510000 | 133362               336.2        1516.9     36872857
360.11/181.22	c ................................ | ***.......                541000 | 141239               360.2        1501.9     39042942
383.86/193.16	c ................................ | ***.......                595000 | 154113               384.1        1549.3     41248755
408.40/205.49	c ................................ | ***.......                646000 | 166326               408.6        1580.9     43195003
432.15/217.30	c ................................ | ***.......                671000 | 174531               432.2        1552.5     45353124
456.90/229.74	c ................................ | ***.......                699000 | 183454               457.1        1529.4     47531943
481.84/242.25	c ................................ | ****......                726000 | 192346               482.0        1506.2     49716175
505.19/253.94	c ................................ | ****......                741000 | 197578               505.4        1466.3     51383123
528.14/265.47	c ................................ | ****......                758000 | 203595               528.4        1434.6     53201175
553.49/278.14	c ................................ | ****......                777000 | 210475               553.7        1403.4     55353304
576.23/289.51	c ................................ | ****......                800000 | 218286               576.3        1388.1     57276443
600.38/301.67	c ................................ | *****.....                829000 | 228226               600.6        1380.2     59856212
624.93/313.99	c ................................ | *****.....                850000 | 235730               625.2        1359.5     61918657
648.68/325.85	c ................................ | *****.....                868000 | 242205               648.9        1337.7     63825541
672.83/337.95	c ................................ | *****.....                887000 | 249273               673.0        1317.9     66150070
698.17/350.63	c ................................ | *****.....                902000 | 253379               698.4        1291.6     67415065
721.12/362.11	c ................................ | ******....                915000 | 256921               721.2        1268.6     68382210
743.87/373.53	c ................................ | ******....                922000 | 259376               744.0        1239.2     69384617
767.82/385.59	c ................................ | ******....                935000 | 263036               768.1        1217.3     70437406
792.17/397.75	c ................................ | ******....                944000 | 266416               792.4        1191.3     71669984
815.92/409.69	c ................................ | ******....                952000 | 269334               816.2        1166.3     72732592
839.86/421.69	c ................................ | *******...                964000 | 273478               840.2        1147.4     73909679
864.41/433.96	c ................................ | *******...                982000 | 279002               864.7        1135.7     75134176
889.14/446.33	c ................................ | *******...               1000000 | 284848               889.4        1124.4     76421176
913.09/458.34	c ................................ | *******...               1012000 | 289108               913.3        1108.0     77735194
935.83/469.78	c ................................ | *******...               1022000 | 292702               936.1        1091.7     78897238
959.77/481.75	c ................................ | ********..               1035000 | 297402               960.0        1078.1     80270296
986.30/495.00	c ................................ | ********..               1048000 | 302240               986.5        1062.4     81820995
1008.44/506.11	c ................................ | ********..               1056000 | 305429              1008.6        1047.0     83101000
1033.17/518.57	c ................................ | ********..               1065000 | 308611              1033.5        1030.5     84188356
1059.11/531.53	c ................................ | ********..               1075000 | 312393              1059.3        1014.8     85436062
1079.85/541.98	c ................................ | *********.               1084000 | 315749              1080.2        1003.5     86582705
1107.38/555.79	c ................................ | *********.               1092000 | 318689              1107.7         985.8     87680205
1130.72/567.48	c ................................ | *********.               1100000 | 321544              1131.1         972.5     88684815
1153.06/578.68	c ................................ | *********.               1107000 | 324205              1153.4         959.8     89752227
1179.58/591.99	c ................................ | *********.               1118000 | 328014              1180.0         947.5     90962612
1199.73/602.07	c CPU limit (1200) reached
1199.73/602.07	c Time = 1200.06 seconds
1199.73/602.07	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530954-1238374039/watcher-1530954-1238374039 -o /tmp/evaluation-result-1530954-1238374039/solver-1530954-1238374039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530954-1238374039.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: 0.92 0.98 0.99 3/64 31319
/proc/meminfo: memFree=1240968/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=932 CPUtime=0
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1110069088 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134887182 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 233 115 77 176 0 55 0

[startup+0.0295689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31319
/proc/meminfo: memFree=1240968/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=1592 CPUtime=0.02
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 1110069088 1630208 286 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 431 287 78 176 0 253 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.101579 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31319
/proc/meminfo: memFree=1240968/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=7288 CPUtime=0.09
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4194304 1710 0 0 0 9 0 0 0 18 0 1 0 1110069088 7462912 1693 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 1822 1693 79 176 0 1644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7288

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31319
/proc/meminfo: memFree=1240968/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=7288 CPUtime=0.29
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4194304 1710 0 0 0 29 0 0 0 19 0 1 0 1110069088 7462912 1693 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 1822 1693 79 176 0 1644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7288

[startup+0.701667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31319
/proc/meminfo: memFree=1240968/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=7464 CPUtime=0.69
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4194304 1762 0 0 0 69 0 0 0 22 0 1 0 1110069088 7643136 1745 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 1866 1745 80 176 0 1688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50279 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31320
/proc/meminfo: memFree=1234304/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=43032 CPUtime=1.5
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 5591 0 0 0 148 2 0 0 25 0 3 0 1110069088 44064768 5541 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 10758 5541 96 176 0 10580 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 43032

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 31322
/proc/meminfo: memFree=1217712/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=48876 CPUtime=4.69
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 6738 0 0 0 466 3 0 0 25 0 3 0 1110069088 50049024 6688 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 12219 6688 98 176 0 12041 0
[pid=31319/tid=31321] ppid=31317 vsize=48876 CPUtime=1.59
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 689 0 0 0 159 0 0 0 20 0 3 0 1110069238 50049024 6688 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=48876 CPUtime=1.59
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 517 0 0 0 159 0 0 0 25 0 3 0 1110069238 50049024 6688 1992294400 134512640 135237372 4294956192 18446744073709551615 134566125 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 48876

[startup+6.30249 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 31322
/proc/meminfo: memFree=1200496/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=67088 CPUtime=11.07
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 11307 0 0 0 1101 6 0 0 25 0 3 0 1110069088 68698112 11257 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 16772 11257 98 176 0 16594 0
[pid=31319/tid=31321] ppid=31317 vsize=67088 CPUtime=4.79
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 3360 0 0 0 477 2 0 0 25 0 3 0 1110069238 68698112 11257 1992294400 134512640 135237372 4294956192 18446744073709551615 134519937 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=67088 CPUtime=4.77
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 2415 0 0 0 476 1 0 0 25 0 3 0 1110069238 68698112 11257 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.07
Current children cumulated vsize (KiB) 67088

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 31322
/proc/meminfo: memFree=1161904/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=105140 CPUtime=23.84
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 20817 0 0 0 2373 11 0 0 25 0 3 0 1110069088 107663360 20767 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 26285 20767 98 176 0 26107 0
[pid=31319/tid=31321] ppid=31317 vsize=105140 CPUtime=11.18
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 8208 0 0 0 1113 5 0 0 25 0 3 0 1110069238 107663360 20767 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=105140 CPUtime=11.15
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 7077 0 0 0 1112 3 0 0 25 0 3 0 1110069238 107663360 20767 1992294400 134512640 135237372 4294956192 18446744073709551615 134680499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.84
Current children cumulated vsize (KiB) 105140

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 31322
/proc/meminfo: memFree=1086768/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=177912 CPUtime=49.38
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 39019 0 0 0 4918 20 0 0 25 0 3 0 1110069088 182181888 38969 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 44478 38969 98 176 0 44300 0
[pid=31319/tid=31321] ppid=31317 vsize=177912 CPUtime=23.98
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 16134 0 0 0 2389 9 0 0 25 0 3 0 1110069238 182181888 38969 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=177912 CPUtime=23.89
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 17353 0 0 0 2381 8 0 0 25 0 3 0 1110069238 182181888 38969 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.38
Current children cumulated vsize (KiB) 177912

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 31322
/proc/meminfo: memFree=978224/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=286392 CPUtime=100.47
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 66152 0 0 0 10011 36 0 0 25 0 3 0 1110069088 293265408 66102 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 71598 66102 98 176 0 71420 0
[pid=31319/tid=31321] ppid=31317 vsize=286392 CPUtime=49.58
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 27188 0 0 0 4941 17 0 0 25 0 3 0 1110069238 293265408 66102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=286392 CPUtime=49.4
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 33432 0 0 0 4923 17 0 0 25 0 3 0 1110069238 293265408 66102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.47
Current children cumulated vsize (KiB) 286392

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 31322
/proc/meminfo: memFree=808240/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=454364 CPUtime=202.66
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 108169 0 0 0 20207 59 0 0 25 0 3 0 1110069088 465268736 108119 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 113591 108119 98 176 0 113413 0
[pid=31319/tid=31321] ppid=31317 vsize=454364 CPUtime=100.76
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 43941 0 0 0 10050 26 0 0 25 0 3 0 1110069238 465268736 108119 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=454364 CPUtime=100.4
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 58696 0 0 0 10010 30 0 0 25 0 3 0 1110069238 465268736 108119 1992294400 134512640 135237372 4294956192 18446744073709551615 134591211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.66
Current children cumulated vsize (KiB) 454364

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 31322
/proc/meminfo: memFree=646576/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=617696 CPUtime=322.39
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 149001 0 0 0 32159 80 0 0 25 0 3 0 1110069088 632520704 148951 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 154424 148951 98 176 0 154246 0
[pid=31319/tid=31321] ppid=31317 vsize=617696 CPUtime=160.74
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 63040 0 0 0 16038 36 0 0 25 0 3 0 1110069238 632520704 148951 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=617696 CPUtime=160.15
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 80429 0 0 0 15973 42 0 0 25 0 3 0 1110069238 632520704 148951 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.39
Current children cumulated vsize (KiB) 617696

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 31322
/proc/meminfo: memFree=476976/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=785056 CPUtime=442.12
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 190838 0 0 0 44113 99 0 0 25 0 3 0 1110069088 803897344 190788 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 196264 190788 98 176 0 196086 0
[pid=31319/tid=31321] ppid=31317 vsize=785056 CPUtime=220.71
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 86521 0 0 0 22024 47 0 0 25 0 3 0 1110069238 803897344 190788 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=785056 CPUtime=219.9
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 98785 0 0 0 21941 49 0 0 25 0 3 0 1110069238 803897344 190788 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.12
Current children cumulated vsize (KiB) 785056

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 31322
/proc/meminfo: memFree=321776/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=942016 CPUtime=561.87
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 230054 0 0 0 56068 119 0 0 25 0 3 0 1110069088 964624384 230004 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 235504 230004 98 176 0 235326 0
[pid=31319/tid=31321] ppid=31317 vsize=942016 CPUtime=280.7
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 109232 0 0 0 28011 59 0 0 25 0 3 0 1110069238 964624384 230004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=942016 CPUtime=279.66
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 115290 0 0 0 27909 57 0 0 25 0 3 0 1110069238 964624384 230004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.87
Current children cumulated vsize (KiB) 942016

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 31322
/proc/meminfo: memFree=149552/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=1111616 CPUtime=681.6
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 272497 0 0 0 68020 140 0 0 25 0 3 0 1110069088 1138294784 272447 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 277904 272447 98 176 0 277726 0
[pid=31319/tid=31321] ppid=31317 vsize=1111616 CPUtime=340.67
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 137729 0 0 0 33993 74 0 0 25 0 3 0 1110069238 1138294784 272447 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=1111616 CPUtime=339.42
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 129236 0 0 0 33879 63 0 0 25 0 3 0 1110069238 1138294784 272447 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.6
Current children cumulated vsize (KiB) 1111616

[startup+402.303 s]
/proc/loadavg: 2.07 1.74 1.34 3/67 31322
/proc/meminfo: memFree=63216/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=1199136 CPUtime=801.35
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 294336 0 0 0 79984 151 0 0 25 0 3 0 1110069088 1227915264 294286 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 299784 294286 98 176 0 299606 0
[pid=31319/tid=31321] ppid=31317 vsize=1199136 CPUtime=400.66
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 147360 0 0 0 39985 81 0 0 25 0 3 0 1110069238 1227915264 294286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=1199136 CPUtime=399.19
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 141444 0 0 0 39851 68 0 0 25 0 3 0 1110069238 1227915264 294286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.35
Current children cumulated vsize (KiB) 1199136

[startup+462.301 s]
/proc/loadavg: 2.03 1.78 1.37 3/67 31322
/proc/meminfo: memFree=15536/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=1296388 CPUtime=921.07
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 318636 0 0 0 91943 164 0 0 25 0 3 0 1110069088 1327501312 318586 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 324097 318586 98 176 0 323919 0
[pid=31319/tid=31321] ppid=31317 vsize=1296388 CPUtime=460.63
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 162761 0 0 0 45974 89 0 0 25 0 3 0 1110069238 1327501312 318586 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=1296388 CPUtime=458.93
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 150343 0 0 0 45821 72 0 0 25 0 3 0 1110069238 1327501312 318586 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.07
Current children cumulated vsize (KiB) 1296388

[startup+522.302 s]
/proc/loadavg: 2.01 1.82 1.41 3/67 31322
/proc/meminfo: memFree=15856/2055920 swapFree=4175464/4192956
[pid=31319] ppid=31317 vsize=1398148 CPUtime=1040.76
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 344098 0 0 0 103898 178 0 0 25 0 3 0 1110069088 1431703552 344048 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 349537 344048 98 176 0 349359 0
[pid=31319/tid=31321] ppid=31317 vsize=1398148 CPUtime=520.58
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 178451 0 0 0 51960 98 0 0 25 0 3 0 1110069238 1431703552 344048 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=1398148 CPUtime=518.68
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 160115 0 0 0 51791 77 0 0 25 0 3 0 1110069238 1431703552 344048 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.76
Current children cumulated vsize (KiB) 1398148

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 31322
/proc/meminfo: memFree=15216/2055920 swapFree=4175692/4192956
[pid=31319] ppid=31317 vsize=1487108 CPUtime=1160.44
/proc/31319/stat : 31319 (ttsth-5-0) S 31317 31319 31158 0 -1 4194304 366323 0 0 0 115853 191 0 0 25 0 3 0 1110069088 1522798592 366273 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31319/statm: 371777 366273 98 176 0 371599 0
[pid=31319/tid=31321] ppid=31317 vsize=1487108 CPUtime=580.52
/proc/31319/task/31321/stat : 31321 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 191772 0 0 0 57947 105 0 0 25 0 3 0 1110069238 1522798592 366273 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31319/tid=31322] ppid=31317 vsize=1487108 CPUtime=578.41
/proc/31319/task/31322/stat : 31322 (ttsth-5-0) R 31317 31319 31158 0 -1 4194368 169019 0 0 0 57758 83 0 0 25 0 3 0 1110069238 1522798592 366273 1992294400 134512640 135237372 4294956192 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.44
Current children cumulated vsize (KiB) 1487108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.202 s]
/proc/loadavg: 2.00 1.86 1.46 2/65 31322
/proc/meminfo: memFree=858032/2055920 swapFree=4175692/4192956
[pid=31319] ppid=31317 vsize=0 CPUtime=1200
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4195332 373681 0 0 0 119792 208 0 0 17 0 1 0 1110069088 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

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

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

[startup+602.306 s]
/proc/loadavg: 2.00 1.86 1.46 2/65 31322
/proc/meminfo: memFree=858032/2055920 swapFree=4175692/4192956
[pid=31319] ppid=31317 vsize=0 CPUtime=1200.1
/proc/31319/stat : 31319 (ttsth-5-0) R 31317 31319 31158 0 -1 4195332 373681 0 0 0 119792 218 0 0 18 0 1 0 1110069088 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31319/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.306
CPU time (s): 1200.12
CPU user time (s): 1197.93
CPU system time (s): 2.18567
CPU usage (%): 199.253
Max. virtual memory (cumulated for all children) (KiB): 1516388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.18567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373681
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= 125
involuntary context switches= 9376

runsolver used 0.71989 second user time and 1.48977 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 02:47:19
IDJOB=1530954
IDBENCH=70206
IDSOLVER=549
FILE ID=node30/1530954-1238374039
PBS_JOBID= 9061289
Free space on /tmp= 66356 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530954-1238374039/watcher-1530954-1238374039 -o /tmp/evaluation-result-1530954-1238374039/solver-1530954-1238374039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530954-1238374039.cnf

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1858212254

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1241384 kB
Buffers:         91892 kB
Cached:         634576 kB
SwapCached:      11400 kB
Active:          21516 kB
Inactive:       718292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241384 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            60724 kB
Committed_AS:  3013576 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 02:57:23