Trace number 1531859

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
tts tts-5-0? (TO) 1200.18 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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/tts-5-0 HOME/instance-1531859-1238572776.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2197
0.00/0.00	c Literals = 6591
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.42	c Independent sub-problems = 1
0.40/0.42	c Sub-problem with 518 variables and 2197 clauses
0.40/0.42	c using permutation method 4
0.40/0.42	c count = 3
0.40/0.42	c Ordering finished 0.420 seconds
0.40/0.42	c mapped 0.420 seconds
0.40/0.42	c permuted 0.420 seconds
0.40/0.42	c about to sort
0.40/0.42	c sorted
0.40/0.43	c clauses now 2197
0.40/0.43	c init finished 0.420 seconds
0.40/0.43	c tree built 0.430 seconds
0.40/0.43	c 
0.40/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.40/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.40/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.40/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.40/0.44	c ................................ | ..........                  1000 | 56                     0.4        2272.7         1099
24.09/24.16	c ................................ | ..........                212000 | 61530                 24.1        8778.5      2951217
47.98/48.06	c ................................ | ..........                330000 | 96766                 48.0        6867.8      4624241
72.17/72.21	c ................................ | ..........                423000 | 127600                72.2        5859.5      6071866
95.96/96.06	c ................................ | ..........                491000 | 149936                96.0        5113.0      7046434
119.95/120.06	c ................................ | *.........                576000 | 177909               120.0        4798.4      8309314
144.14/144.20	c ................................ | *.........                658000 | 205974               144.2        4564.1      9540132
167.94/168.03	c ................................ | *.........                758000 | 236681               168.0        4511.9     11015887
192.23/192.34	c ................................ | *.........                825000 | 261474               192.3        4289.9     12362484
216.13/216.21	c ................................ | *.........                875000 | 278903               216.2        4047.7     13431365
240.12/240.25	c ................................ | **........                921000 | 296676               240.2        3834.3     14451850
264.01/264.17	c ................................ | **........                968000 | 314441               264.1        3664.9     15415427
288.11/288.23	c ................................ | **........               1020000 | 333449               288.2        3539.3     16452583
312.31/312.49	c ................................ | **........               1064000 | 350201               312.4        3405.3     17384220
336.10/336.27	c ................................ | **........               1103000 | 365616               336.2        3280.6     18278524
360.39/360.51	c ................................ | ***.......               1140000 | 380023               360.5        3162.6     19090585
383.88/384.06	c ................................ | ***.......               1176000 | 394059               384.0        3062.4     19881120
408.48/408.62	c ................................ | ***.......               1206000 | 406069               408.6        2951.8     20576989
432.08/432.23	c ................................ | ***.......               1239000 | 418670               432.2        2866.9     21246463
456.06/456.20	c ................................ | ***.......               1274000 | 431031               456.1        2793.0     21907438
479.86/480.08	c ................................ | ****......               1301000 | 442021               480.0        2710.4     22486003
504.35/504.52	c ................................ | ****......               1354000 | 461001               504.4        2684.1     23408208
528.44/528.62	c ................................ | ****......               1387000 | 473505               528.5        2624.2     24013500
552.14/552.35	c ................................ | ****......               1418000 | 485458               552.3        2567.5     24616058
576.73/576.91	c ................................ | ****......               1447000 | 497188               576.8        2508.5     25210325
600.02/600.30	c ................................ | *****.....               1476000 | 507617               600.2        2459.1     25770087
624.63/624.87	c ................................ | *****.....               1502000 | 518207               624.8        2404.0     26339363
648.61/648.82	c ................................ | *****.....               1526000 | 527685               648.7        2352.3     26833775
672.61/672.89	c ................................ | *****.....               1554000 | 538955               672.8        2309.8     27393542
696.40/696.65	c ................................ | *****.....               1583000 | 550143               696.6        2272.6     27973620
720.20/720.42	c ................................ | ******....               1609000 | 560595               720.3        2233.7     28519249
744.78/745.00	c ................................ | ******....               1634000 | 570781               744.9        2193.5     29065232
767.98/768.20	c ................................ | ******....               1659000 | 581032               768.1        2159.9     29587514
792.87/793.14	c ................................ | ******....               1683000 | 590641               793.0        2122.2     30114163
816.07/816.39	c ................................ | ******....               1709000 | 601604               816.3        2093.6     30608607
840.17/840.42	c ................................ | *******...               1743000 | 615862               840.3        2074.2     31245822
864.56/864.80	c ................................ | *******...               1773000 | 627480               864.7        2050.4     31827532
887.95/888.22	c ................................ | *******...               1799000 | 638566               888.1        2025.6     32387556
911.85/912.15	c ................................ | *******...               1827000 | 650428               912.0        2003.2     32987347
936.03/936.38	c ................................ | *******...               1851000 | 660765               936.3        1977.0     33522453
960.43/960.76	c ................................ | ********..               1874000 | 670284               960.6        1950.8     33986143
985.02/985.30	c ................................ | ********..               1893000 | 677395               985.2        1921.5     34333536
1008.62/1008.93	c ................................ | ********..               1922000 | 688283              1008.8        1905.2     34846458
1032.92/1033.28	c ................................ | ********..               1950000 | 699013              1033.2        1887.4     35328503
1057.20/1057.51	c ................................ | ********..               1976000 | 709236              1057.4        1868.8     35816658
1080.70/1081.07	c ................................ | *********.               1994000 | 716706              1080.9        1844.7     36219323
1103.90/1104.29	c ................................ | *********.               2011000 | 724168              1104.2        1821.3     36595446
1129.09/1129.48	c ................................ | *********.               2029000 | 732165              1129.3        1796.6     36995583
1152.29/1152.65	c ................................ | *********.               2048000 | 740244              1152.5        1777.0     37401583
1176.97/1177.37	c ................................ | *********.               2067000 | 748331              1177.2        1755.8     37802988

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-1531859-1238572776/watcher-1531859-1238572776 -o /tmp/evaluation-result-1531859-1238572776/solver-1531859-1238572776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531859-1238572776.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: 0.84 0.94 0.98 2/64 27773
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=876 CPUtime=0
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1129943203 897024 109 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 219 109 67 165 0 52 0

[startup+0.07699 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 27773
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=1272 CPUtime=0.07
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 211 0 0 0 7 0 0 0 18 0 1 0 1129943203 1302528 195 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 318 195 70 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.101992 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 27773
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=1272 CPUtime=0.1
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 1129943203 1302528 196 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 318 196 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.302008 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 27773
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=1272 CPUtime=0.3
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 214 0 0 0 30 0 0 0 19 0 1 0 1129943203 1302528 198 1992294400 134512640 135191068 4294956240 18446744073709551615 134598941 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 318 198 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701042 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 27773
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=4004 CPUtime=0.69
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 903 0 0 0 69 0 0 0 23 0 1 0 1129943203 4100096 887 1992294400 134512640 135191068 4294956240 18446744073709551615 134550076 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 1001 887 88 165 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4004

[startup+1.50111 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1081088/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=8324 CPUtime=1.49
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 1976 0 0 0 149 0 0 0 25 0 1 0 1129943203 8523776 1960 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 2081 1960 88 165 0 1914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8324

[startup+3.10125 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1075584/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=14884 CPUtime=3.09
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 3630 0 0 0 308 1 0 0 25 0 1 0 1129943203 15241216 3614 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 3721 3614 88 165 0 3554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14884

[startup+6.30153 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1066112/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=22724 CPUtime=6.29
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 5595 0 0 0 627 2 0 0 25 0 1 0 1129943203 23269376 5579 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 5681 5579 88 165 0 5514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22724

[startup+12.7011 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1053632/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=34084 CPUtime=12.69
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 8408 0 0 0 1265 4 0 0 25 0 1 0 1129943203 34902016 8392 1992294400 134512640 135191068 4294956240 18446744073709551615 134549921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 8521 8392 88 165 0 8354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34084

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1035904/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=51044 CPUtime=25.48
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 12681 0 0 0 2542 6 0 0 25 0 1 0 1129943203 52269056 12665 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 12761 12665 88 165 0 12594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51044

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 27774
/proc/meminfo: memFree=1006144/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=81284 CPUtime=51.08
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 20226 0 0 0 5096 12 0 0 25 0 1 0 1129943203 83234816 20210 1992294400 134512640 135191068 4294956240 18446744073709551615 134565846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 20321 20210 88 165 0 20154 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81284

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 27780
/proc/meminfo: memFree=965560/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=120964 CPUtime=102.26
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 30151 0 0 0 10208 18 0 0 25 0 1 0 1129943203 123867136 30135 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 30241 30135 88 165 0 30074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120964

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 27780
/proc/meminfo: memFree=913784/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=173256 CPUtime=162.24
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 43205 0 0 0 16196 28 0 0 25 0 1 0 1129943203 177414144 43189 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 43314 43189 88 165 0 43147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173256

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 27780
/proc/meminfo: memFree=865016/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=221416 CPUtime=222.23
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 55246 0 0 0 22187 36 0 0 25 0 1 0 1129943203 226729984 55230 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 55354 55230 88 165 0 55187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 221416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=825208/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=261736 CPUtime=282.21
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 65324 0 0 0 28178 43 0 0 25 0 1 0 1129943203 268017664 65308 1992294400 134512640 135191068 4294956240 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 65434 65308 88 165 0 65267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 261736

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=787640/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=298696 CPUtime=342.19
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 74557 0 0 0 34168 51 0 0 25 0 1 0 1129943203 305864704 74541 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 74674 74541 88 165 0 74507 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 298696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=757696/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=328776 CPUtime=402.18
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 82083 0 0 0 40161 57 0 0 25 0 1 0 1129943203 336666624 82067 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 82194 82067 88 165 0 82027 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 328776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=730816/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=355656 CPUtime=462.16
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 88798 0 0 0 46154 62 0 0 25 0 1 0 1129943203 364191744 88782 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 88914 88782 88 165 0 88747 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 355656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=702080/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=384296 CPUtime=522.15
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 95972 0 0 0 52147 68 0 0 25 0 1 0 1129943203 393519104 95956 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 96074 95956 88 165 0 95907 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 384296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=678528/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=407816 CPUtime=582.13
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 101821 0 0 0 58141 72 0 0 25 0 1 0 1129943203 417603584 101805 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 101954 101805 88 165 0 101787 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 407816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=656256/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=429736 CPUtime=642.12
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 107317 0 0 0 64135 77 0 0 25 0 1 0 1129943203 440049664 107301 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 107434 107301 88 165 0 107267 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 429736

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=634112/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=452136 CPUtime=702.1
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 112911 0 0 0 70129 81 0 0 25 0 1 0 1129943203 462987264 112895 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 113034 112895 88 165 0 112867 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 452136

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=611840/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=474056 CPUtime=762.09
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 118399 0 0 0 76123 86 0 0 25 0 1 0 1129943203 485433344 118383 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 118514 118383 88 165 0 118347 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 474056

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=591744/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=494376 CPUtime=822.07
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 123488 0 0 0 82116 91 0 0 25 0 1 0 1129943203 506241024 123472 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 123594 123472 88 165 0 123427 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 494376

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=567744/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=518216 CPUtime=882.05
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 129419 0 0 0 88110 95 0 0 25 0 1 0 1129943203 530653184 129403 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 129554 129403 88 165 0 129387 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 518216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=544832/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=541416 CPUtime=942.03
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 135232 0 0 0 94104 99 0 0 25 0 1 0 1129943203 554409984 135216 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 135354 135216 88 165 0 135187 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 541416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=527744/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=558056 CPUtime=1002.02
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 139415 0 0 0 100098 104 0 0 25 0 1 0 1129943203 571449344 139399 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 139514 139399 88 165 0 139347 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 558056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=509312/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=576616 CPUtime=1062
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 144041 0 0 0 106092 108 0 0 25 0 1 0 1129943203 590454784 144025 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 144154 144025 88 165 0 143987 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 576616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=493568/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=592296 CPUtime=1121.99
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 147943 0 0 0 112087 112 0 0 25 0 1 0 1129943203 606511104 147927 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 148074 147927 88 165 0 147907 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 592296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=477120/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=608776 CPUtime=1181.97
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 152071 0 0 0 118081 116 0 0 25 0 1 0 1129943203 623386624 152055 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 152194 152055 88 165 0 152027 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 608776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27780
/proc/meminfo: memFree=472128/2055920 swapFree=4167280/4192956
[pid=27773] ppid=27771 vsize=613416 CPUtime=1200.07
/proc/27773/stat : 27773 (tts-5-0) R 27771 27773 27709 0 -1 4194304 153249 0 0 0 119890 117 0 0 25 0 1 0 1129943203 628137984 153233 1992294400 134512640 135191068 4294956240 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27773/statm: 153354 153233 88 165 0 153187 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 613416

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1198.9
CPU system time (s): 1.27881
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 613416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.2788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153249
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= 2
involuntary context switches= 1577

runsolver used 0.857869 second user time and 2.51862 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 09:59:36
IDJOB=1531859
IDBENCH=70659
IDSOLVER=505
FILE ID=node31/1531859-1238572776
PBS_JOBID= 9062199
Free space on /tmp= 66424 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531859-1238572776/watcher-1531859-1238572776 -o /tmp/evaluation-result-1531859-1238572776/solver-1531859-1238572776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531859-1238572776.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1023100665

node31.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		: 3000.214
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		: 3000.214
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:       1086696 kB
Buffers:        120256 kB
Cached:         733188 kB
SwapCached:      18724 kB
Active:         204272 kB
Inactive:       669332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086696 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            81360 kB
Committed_AS:  3152608 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 10:19:39