Trace number 425428

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.1 5001.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1995.46
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)

0.09/0.12	c Starting solver ...
0.09/0.13	c Restarting after 101 conflicts
0.09/0.15	c Restarting after 251 conflicts
0.09/0.17	c Restarting after 476 conflicts
0.19/0.21	c Restarting after 813 conflicts
0.19/0.27	c Restarting after 1322 conflicts
0.29/0.38	c Restarting after 2082 conflicts
0.49/0.53	c Restarting after 3222 conflicts
0.69/0.78	c Restarting after 4931 conflicts
1.19/1.23	c Restarting after 7495 conflicts
1.99/2.10	c Restarting after 11340 conflicts
3.49/3.59	c Restarting after 17106 conflicts
6.09/6.13	c Restarting after 25755 conflicts
10.48/10.50	c Restarting after 38729 conflicts
17.59/17.63	c Restarting after 58190 conflicts
29.38/29.44	c Restarting after 87383 conflicts
50.07/50.17	c Restarting after 131172 conflicts
83.76/83.82	c Restarting after 196856 conflicts
139.74/139.87	c Restarting after 295382 conflicts
223.12/223.22	c Restarting after 443172 conflicts
371.36/371.52	c Restarting after 664855 conflicts
593.28/593.56	c Restarting after 997380 conflicts
940.77/941.12	c Restarting after 1496168 conflicts
1522.97/1523.56	c Restarting after 2244351 conflicts
2473.33/2474.22	c Restarting after 3366626 conflicts
3995.33/3996.90	c Restarting after 5050038 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-425428-1177737594 -o ROOT/results/node38/solver-425428-1177737594 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425428-1177737594/sat7_bin /tmp/evaluation/425428-1177737594/instance-425428-1177737594.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.97 1.97 3/77 10433
/proc/meminfo: memFree=1534792/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=1064 CPUtime=0
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 205926080 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134622905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 266 114 87 220 0 43 0

[startup+0.0704281 s]
/proc/loadavg: 1.84 1.97 1.97 3/77 10433
/proc/meminfo: memFree=1534792/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=1972 CPUtime=0.06
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 305 0 0 0 6 0 0 0 18 0 1 0 205926080 2019328 289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 493 289 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.101434 s]
/proc/loadavg: 1.84 1.97 1.97 3/77 10433
/proc/meminfo: memFree=1534792/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=3000 CPUtime=0.09
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 205926080 3072000 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 750 365 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301473 s]
/proc/loadavg: 1.84 1.97 1.97 3/77 10433
/proc/meminfo: memFree=1534792/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=3004 CPUtime=0.29
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 589 0 0 0 29 0 0 0 19 0 1 0 205926080 3076096 573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 751 573 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701549 s]
/proc/loadavg: 1.84 1.97 1.97 3/77 10433
/proc/meminfo: memFree=1534792/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=5056 CPUtime=0.69
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 789 0 0 0 69 0 0 0 22 0 1 0 205926080 5177344 773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 1264 773 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5017 s]
/proc/loadavg: 1.84 1.97 1.97 2/78 10434
/proc/meminfo: memFree=1531520/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=5188 CPUtime=1.49
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 1100 0 0 0 149 0 0 0 25 0 1 0 205926080 5312512 1084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 1297 1084 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10201 s]
/proc/loadavg: 1.84 1.97 1.97 2/78 10434
/proc/meminfo: memFree=1529984/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=9288 CPUtime=3.09
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 1535 0 0 0 308 1 0 0 25 0 1 0 205926080 9510912 1519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 2322 1519 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30162 s]
/proc/loadavg: 1.77 1.95 1.97 2/78 10434
/proc/meminfo: memFree=1528384/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=9556 CPUtime=6.29
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 1705 0 0 0 628 1 0 0 25 0 1 0 205926080 9785344 1689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 2389 1689 95 220 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9556

[startup+12.7019 s]
/proc/loadavg: 1.71 1.93 1.96 2/78 10434
/proc/meminfo: memFree=1526912/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=9832 CPUtime=12.68
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 2078 0 0 0 1267 1 0 0 25 0 1 0 205926080 10067968 2062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 2458 2062 95 220 0 2235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9832

[startup+25.5013 s]
/proc/loadavg: 1.55 1.89 1.94 2/78 10434
/proc/meminfo: memFree=1525512/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=10376 CPUtime=25.48
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 2369 0 0 0 2546 2 0 0 25 0 1 0 205926080 10625024 2353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 2594 2353 95 220 0 2371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10376

[startup+51.1012 s]
/proc/loadavg: 1.36 1.82 1.92 2/78 10434
/proc/meminfo: memFree=1523976/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=15040 CPUtime=51.07
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 2749 0 0 0 5105 2 0 0 25 0 1 0 205926080 15400960 2733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 3760 2733 95 220 0 3537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15040

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.87 2/78 10434
/proc/meminfo: memFree=1521352/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=16188 CPUtime=102.26
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 3393 0 0 0 10223 3 0 0 25 0 1 0 205926080 16576512 3377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 4047 3377 95 220 0 3824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16188

[startup+162.303 s]
/proc/loadavg: 1.06 1.56 1.81 2/78 10434
/proc/meminfo: memFree=1519816/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=16796 CPUtime=162.24
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 3775 0 0 0 16220 4 0 0 25 0 1 0 205926080 17199104 3759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 4199 3759 95 220 0 3976 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16796

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.76 2/78 10434
/proc/meminfo: memFree=1518984/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=17452 CPUtime=222.21
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 3997 0 0 0 22216 5 0 0 25 0 1 0 205926080 17870848 3981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 4363 3981 95 220 0 4140 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17452

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.71 2/78 10434
/proc/meminfo: memFree=1517832/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=22280 CPUtime=282.2
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4280 0 0 0 28214 6 0 0 25 0 1 0 205926080 22814720 4264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5570 4264 95 220 0 5347 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22280

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.66 2/78 10436
/proc/meminfo: memFree=1517256/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=22616 CPUtime=342.17
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4391 0 0 0 34211 6 0 0 25 0 1 0 205926080 23158784 4375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5654 4375 95 220 0 5431 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22616

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.62 2/78 10436
/proc/meminfo: memFree=1516552/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=22936 CPUtime=402.15
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4586 0 0 0 40208 7 0 0 25 0 1 0 205926080 23486464 4570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5734 4570 95 220 0 5511 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22936

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.57 2/78 10436
/proc/meminfo: memFree=1515912/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=23592 CPUtime=462.13
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4739 0 0 0 46206 7 0 0 25 0 1 0 205926080 24158208 4723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5898 4723 95 220 0 5675 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23592

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.54 2/78 10436
/proc/meminfo: memFree=1515720/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=23592 CPUtime=522.11
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4804 0 0 0 52203 8 0 0 25 0 1 0 205926080 24158208 4788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5898 4788 95 220 0 5675 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23592

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.50 2/78 10436
/proc/meminfo: memFree=1515336/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=23896 CPUtime=582.09
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 4904 0 0 0 58201 8 0 0 25 0 1 0 205926080 24469504 4888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 5974 4888 95 220 0 5751 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23896

[startup+642.302 s]
/proc/loadavg: 1.05 1.12 1.47 2/78 10436
/proc/meminfo: memFree=1514184/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=24216 CPUtime=642.07
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 5192 0 0 0 64198 9 0 0 25 0 1 0 205926080 24797184 5176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 6054 5176 95 220 0 5831 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24216


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1500232/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40220 CPUtime=4060.81
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8659 0 0 0 406041 40 0 0 25 0 1 0 205926080 41185280 8643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10055 8643 95 220 0 9832 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 40220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1500040/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40484 CPUtime=4120.79
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8716 0 0 0 412038 41 0 0 25 0 1 0 205926080 41455616 8700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10121 8700 95 220 0 9898 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 40484

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499976/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40484 CPUtime=4180.76
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8726 0 0 0 418035 41 0 0 25 0 1 0 205926080 41455616 8710 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10121 8710 95 220 0 9898 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 40484

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499848/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40484 CPUtime=4240.75
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8748 0 0 0 424033 42 0 0 25 0 1 0 205926080 41455616 8732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10121 8732 95 220 0 9898 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 40484

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499784/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40644 CPUtime=4300.73
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8777 0 0 0 430031 42 0 0 25 0 1 0 205926080 41619456 8761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10161 8761 95 220 0 9938 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 40644

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499656/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40644 CPUtime=4360.71
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8802 0 0 0 436028 43 0 0 25 0 1 0 205926080 41619456 8786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10161 8786 95 220 0 9938 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 40644

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499528/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40776 CPUtime=4420.68
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8830 0 0 0 442025 43 0 0 25 0 1 0 205926080 41754624 8814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10194 8814 95 220 0 9971 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 40776

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499464/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40908 CPUtime=4480.66
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8862 0 0 0 448023 43 0 0 25 0 1 0 205926080 41889792 8846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10227 8846 95 220 0 10004 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 40908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499464/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=40908 CPUtime=4540.64
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8864 0 0 0 454020 44 0 0 25 0 1 0 205926080 41889792 8848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10227 8848 95 220 0 10004 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 40908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499272/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41040 CPUtime=4600.63
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8906 0 0 0 460018 45 0 0 25 0 1 0 205926080 42024960 8890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10260 8890 95 220 0 10037 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 41040

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10636
/proc/meminfo: memFree=1499144/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41172 CPUtime=4660.6
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8942 0 0 0 466015 45 0 0 25 0 1 0 205926080 42160128 8926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10293 8926 95 220 0 10070 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 41172

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10636
/proc/meminfo: memFree=1498952/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41172 CPUtime=4720.59
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8986 0 0 0 472013 46 0 0 25 0 1 0 205926080 42160128 8970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10293 8970 95 220 0 10070 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 41172

[startup+4782.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 10636
/proc/meminfo: memFree=1498952/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41172 CPUtime=4780.56
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 8988 0 0 0 478010 46 0 0 25 0 1 0 205926080 42160128 8972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10293 8972 95 220 0 10070 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 41172

[startup+4842.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 10636
/proc/meminfo: memFree=1498824/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41332 CPUtime=4840.54
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 9008 0 0 0 484007 47 0 0 25 0 1 0 205926080 42323968 8992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10333 8992 95 220 0 10110 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 41332

[startup+4902.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 10636
/proc/meminfo: memFree=1498696/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41464 CPUtime=4900.52
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 9040 0 0 0 490005 47 0 0 25 0 1 0 205926080 42459136 9024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10366 9024 95 220 0 10143 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 41464

[startup+4962.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 10636
/proc/meminfo: memFree=1498632/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41464 CPUtime=4960.5
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 9054 0 0 0 496002 48 0 0 25 0 1 0 205926080 42459136 9038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10366 9038 95 220 0 10143 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 41464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 10636
/proc/meminfo: memFree=1498568/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41656 CPUtime=5000.09
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 9070 0 0 0 499961 48 0 0 25 0 1 0 205926080 42655744 9054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10414 9054 95 220 0 10191 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 41656

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

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

[startup+5001.9 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 10636
/proc/meminfo: memFree=1498568/2055920 swapFree=4159768/4192956
[pid=10433] ppid=10431 vsize=41656 CPUtime=5000.09
/proc/10433/stat : 10433 (sat7_bin) R 10431 10433 9901 0 -1 4194304 9070 0 0 0 499961 48 0 0 25 0 1 0 205926080 42655744 9054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 10414 9054 95 220 0 10191 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 41656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.489925
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 41656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9070
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= 6
involuntary context switches= 5997

runsolver used 4.11038 second user time and 11.2103 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 05:19:54 UTC 2007

IDJOB= 425428
IDBENCH= 20108
IDSOLVER= 183
FILE ID= node38/425428-1177737594

PBS_JOBID= 4715474

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/425428-1177737594/sat7_bin /tmp/evaluation/425428-1177737594/instance-425428-1177737594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425428-1177737594 -o ROOT/results/node38/solver-425428-1177737594 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425428-1177737594/sat7_bin /tmp/evaluation/425428-1177737594/instance-425428-1177737594.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 638754528

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1535264 kB
Buffers:         47856 kB
Cached:         381496 kB
SwapCached:       3468 kB
Active:         269460 kB
Inactive:       185136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535264 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          33224 kB
Slab:            51268 kB
Committed_AS:  1786396 kB
PageTables:       2060 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= 66537 MiB

End job on node38 on Sat Apr 28 06:43:18 UTC 2007