Trace number 303068

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) 1200.02 1200.22

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.10/0.16	c Restarting after 475 conflicts
0.10/0.19	c Restarting after 812 conflicts
0.20/0.25	c Restarting after 1318 conflicts
0.30/0.33	c Restarting after 2077 conflicts
0.40/0.46	c Restarting after 3217 conflicts
0.60/0.68	c Restarting after 4925 conflicts
1.01/1.10	c Restarting after 7488 conflicts
1.84/1.88	c Restarting after 11336 conflicts
3.06/3.15	c Restarting after 17102 conflicts
5.21/5.28	c Restarting after 25751 conflicts
9.00/9.04	c Restarting after 38726 conflicts
15.35/15.36	c Restarting after 58187 conflicts
25.79/25.87	c Restarting after 87379 conflicts
43.51/43.53	c Restarting after 131168 conflicts
71.98/72.03	c Restarting after 196852 conflicts
120.42/120.52	c Restarting after 295379 conflicts
198.77/198.84	c Restarting after 443168 conflicts
321.55/321.60	c Restarting after 664851 conflicts
520.94/521.21	c Restarting after 997376 conflicts
841.27/841.55	c Restarting after 1496164 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-303068-1172026534 -o ROOT/results/node16/solver-303068-1172026534 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303068-1172026534/sat7_bin /tmp/evaluation/303068-1172026534/instance-303068-1172026534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 10798
/proc/meminfo: memFree=1479128/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=1064 CPUtime=0
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 222607728 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 266 114 87 220 0 43 0

[startup+0.10647 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10798
/proc/meminfo: memFree=1479128/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=3000 CPUtime=0.1
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 403 0 0 0 10 0 0 0 18 0 1 0 222607728 3072000 386 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 750 386 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514423 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10798
/proc/meminfo: memFree=1479128/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=5056 CPUtime=0.5
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 684 0 0 0 50 0 0 0 22 0 1 0 222607728 5177344 667 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 1264 667 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33433 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1475728/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=5188 CPUtime=1.32
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 1015 0 0 0 132 0 0 0 25 0 1 0 222607728 5312512 998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 1297 998 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1474192/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=9288 CPUtime=2.96
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 1331 0 0 0 295 1 0 0 25 0 1 0 222607728 9510912 1314 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 2322 1314 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24976 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1473360/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=9564 CPUtime=6.24
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 1541 0 0 0 623 1 0 0 25 0 1 0 222607728 9793536 1524 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 2391 1524 95 220 0 2168 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9564

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1472016/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=9832 CPUtime=12.69
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 1800 0 0 0 1267 2 0 0 25 0 1 0 222607728 10067968 1783 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 2458 1783 95 220 0 2235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9832

[startup+25.6025 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1471120/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=10252 CPUtime=25.59
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 2065 0 0 0 2557 2 0 0 25 0 1 0 222607728 10498048 2048 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 2563 2048 95 220 0 2340 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10252

[startup+51.2066 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10799
/proc/meminfo: memFree=1469648/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=11072 CPUtime=51.2
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 2407 0 0 0 5117 3 0 0 25 0 1 0 222607728 11337728 2390 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 2768 2390 95 220 0 2545 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 11072

[startup+102.411 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10799
/proc/meminfo: memFree=1467856/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=16036 CPUtime=102.39
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 2867 0 0 0 10236 3 0 0 25 0 1 0 222607728 16420864 2850 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4009 2850 95 220 0 3786 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 16036

[startup+162.428 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10799
/proc/meminfo: memFree=1466512/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=16624 CPUtime=162.41
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 3178 0 0 0 16237 4 0 0 25 0 1 0 222607728 17022976 3161 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4156 3161 95 220 0 3933 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 16624

[startup+222.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10799
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=17384 CPUtime=222.42
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 3480 0 0 0 22237 5 0 0 25 0 1 0 222607728 17801216 3463 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4346 3463 95 220 0 4123 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 17384

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10799
/proc/meminfo: memFree=1464400/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=17864 CPUtime=282.43
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 3683 0 0 0 28237 6 0 0 25 0 1 0 222607728 18292736 3666 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4466 3666 95 220 0 4243 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 17864

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10881
/proc/meminfo: memFree=1462296/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=18328 CPUtime=342.41
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 3872 0 0 0 34234 7 0 0 25 0 1 0 222607728 18767872 3855 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4582 3855 95 220 0 4359 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 18328

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11443
/proc/meminfo: memFree=1460304/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=18680 CPUtime=402.36
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4127 0 0 0 40226 10 0 0 25 0 1 0 222607728 19128320 4110 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4670 4110 95 220 0 4447 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 18680

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1461320/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=18984 CPUtime=462.36
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4244 0 0 0 46225 11 0 0 25 0 1 0 222607728 19439616 4227 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4746 4227 95 220 0 4523 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 18984

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1461000/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=19176 CPUtime=522.37
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4349 0 0 0 52225 12 0 0 25 0 1 0 222607728 19636224 4332 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 4794 4332 95 220 0 4571 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 19176

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1460040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=23772 CPUtime=582.39
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4580 0 0 0 58226 13 0 0 25 0 1 0 222607728 24342528 4563 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 5943 4563 95 220 0 5720 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 23772

[startup+642.58 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11473
/proc/meminfo: memFree=1459592/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=23916 CPUtime=642.39
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4723 0 0 0 64226 13 0 0 25 0 1 0 222607728 24489984 4706 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 5979 4706 95 220 0 5756 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 23916

[startup+702.593 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11473
/proc/meminfo: memFree=1459400/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=24236 CPUtime=702.41
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4775 0 0 0 70227 14 0 0 25 0 1 0 222607728 24817664 4758 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6059 4758 95 220 0 5836 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 24236

[startup+762.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1459088/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=24380 CPUtime=762.41
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4849 0 0 0 76227 14 0 0 25 0 1 0 222607728 24965120 4832 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6095 4832 95 220 0 5872 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 24380

[startup+822.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1458768/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=24700 CPUtime=822.43
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 4921 0 0 0 82228 15 0 0 25 0 1 0 222607728 25292800 4904 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6175 4904 95 220 0 5952 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 24700

[startup+882.636 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11473
/proc/meminfo: memFree=1458256/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=24892 CPUtime=882.44
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5059 0 0 0 88229 15 0 0 25 0 1 0 222607728 25489408 5042 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6223 5042 95 220 0 6000 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 24892

[startup+942.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1457936/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25084 CPUtime=942.45
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5147 0 0 0 94229 16 0 0 25 0 1 0 222607728 25686016 5130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6271 5130 95 220 0 6048 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 25084

[startup+1002.65 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11473
/proc/meminfo: memFree=1457488/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25276 CPUtime=1002.45
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5255 0 0 0 100229 16 0 0 25 0 1 0 222607728 25882624 5238 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6319 5238 95 220 0 6096 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 25276

[startup+1062.67 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11473
/proc/meminfo: memFree=1457296/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25468 CPUtime=1062.47
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5298 0 0 0 106230 17 0 0 25 0 1 0 222607728 26079232 5281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6367 5281 95 220 0 6144 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 25468

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1457040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25468 CPUtime=1122.48
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5353 0 0 0 112231 17 0 0 25 0 1 0 222607728 26079232 5336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6367 5336 95 220 0 6144 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 25468

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1456784/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25788 CPUtime=1182.49
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5414 0 0 0 118231 18 0 0 25 0 1 0 222607728 26406912 5397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6447 5397 95 220 0 6224 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 25788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11473
/proc/meminfo: memFree=1456784/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=25788 CPUtime=1200.01
/proc/10798/stat : 10798 (sat7_bin) R 10796 10798 10701 0 -1 4194304 5420 0 0 0 119983 18 0 0 25 0 1 0 222607728 26406912 5403 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 6447 5403 95 220 0 6224 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25788

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): 1200.22
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.189971
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 25788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5420
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= 25107

runsolver used 1.40279 second user time and 2.81157 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 02:55:34 UTC 2007

IDJOB= 303068
IDBENCH= 20099
IDSOLVER= 101
FILE ID= node16/303068-1172026534

PBS_JOBID= 3849178

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303068-1172026534/sat7_bin /tmp/evaluation/303068-1172026534/instance-303068-1172026534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-303068-1172026534 -o ROOT/results/node16/solver-303068-1172026534 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303068-1172026534/sat7_bin /tmp/evaluation/303068-1172026534/instance-303068-1172026534.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 209096199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1479536 kB
Buffers:         57952 kB
Cached:         384864 kB
SwapCached:          0 kB
Active:         162936 kB
Inactive:       333380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          72388 kB
Slab:            65736 kB
Committed_AS:   995972 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Wed Feb 21 03:15:36 UTC 2007