Trace number 310120

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 1200.32

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
MD5SUM08c9dc3eb03c6eeaa15210bb25b83d4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 102 conflicts
0.00/0.04	c Restarting after 254 conflicts
0.00/0.06	c Restarting after 479 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.10/0.15	c Restarting after 1322 conflicts
0.20/0.23	c Restarting after 2084 conflicts
0.31/0.36	c Restarting after 3224 conflicts
0.51/0.58	c Restarting after 4932 conflicts
0.82/0.91	c Restarting after 7494 conflicts
1.33/1.43	c Restarting after 11338 conflicts
2.26/2.26	c Restarting after 17106 conflicts
3.49/3.49	c Restarting after 25755 conflicts
5.33/5.40	c Restarting after 38730 conflicts
8.30/8.35	c Restarting after 58192 conflicts
12.91/12.97	c Restarting after 87385 conflicts
20.07/20.12	c Restarting after 131176 conflicts
31.24/31.27	c Restarting after 196860 conflicts
48.54/48.59	c Restarting after 295388 conflicts
76.10/76.19	c Restarting after 443181 conflicts
119.52/119.62	c Restarting after 664864 conflicts
188.45/188.54	c Restarting after 997391 conflicts
298.43/298.56	c Restarting after 1496180 conflicts
471.32/471.50	c Restarting after 2244363 conflicts
752.76/752.99	c Restarting after 3366637 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/node72/watcher-310120-1172553995 -o ROOT/results/node72/solver-310120-1172553995 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310120-1172553995/sat7_bin /tmp/evaluation/310120-1172553995/instance-310120-1172553995.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 18144
/proc/meminfo: memFree=1852808/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=1252 CPUtime=0
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 275367344 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 313 144 87 220 0 90 0

[startup+0.107231 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18144
/proc/meminfo: memFree=1852808/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=2168 CPUtime=0.1
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 275367344 2220032 259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 542 259 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.515268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18144
/proc/meminfo: memFree=1852808/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=2168 CPUtime=0.51
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 371 0 0 0 51 0 0 0 21 0 1 0 275367344 2220032 354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 542 354 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.33734 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1851520/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=3196 CPUtime=1.33
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 424 0 0 0 133 0 0 0 25 0 1 0 275367344 3272704 407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 799 407 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97849 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1851200/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=3196 CPUtime=2.97
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 496 0 0 0 297 0 0 0 25 0 1 0 275367344 3272704 479 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536192 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 799 479 95 220 0 576 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3196

[startup+6.25479 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1850752/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=3196 CPUtime=6.25
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 574 0 0 0 625 0 0 0 25 0 1 0 275367344 3272704 557 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 799 557 95 220 0 576 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3196

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1850304/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=3328 CPUtime=12.7
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 674 0 0 0 1270 0 0 0 25 0 1 0 275367344 3407872 657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 832 657 95 220 0 609 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3328

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1849792/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=5512 CPUtime=25.5
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 798 0 0 0 2550 0 0 0 25 0 1 0 275367344 5644288 781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 1378 781 95 220 0 1155 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5512

[startup+51.1259 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1848896/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=5908 CPUtime=51.1
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1028 0 0 0 5110 0 0 0 25 0 1 0 275367344 6049792 1011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 1477 1011 95 220 0 1254 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5908

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18145
/proc/meminfo: memFree=1847744/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=6448 CPUtime=102.31
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1312 0 0 0 10230 1 0 0 25 0 1 0 275367344 6602752 1295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 1612 1295 95 220 0 1389 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6448

[startup+162.38 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1846720/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=6980 CPUtime=162.33
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1559 0 0 0 16231 2 0 0 25 0 1 0 275367344 7147520 1542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 1745 1542 95 220 0 1522 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6980

[startup+222.409 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1846080/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=11500 CPUtime=222.34
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1722 0 0 0 22232 2 0 0 25 0 1 0 275367344 11776000 1705 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 2875 1705 95 220 0 2652 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 11500

[startup+282.437 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1845696/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=11768 CPUtime=282.36
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1806 0 0 0 28233 3 0 0 25 0 1 0 275367344 12050432 1789 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 2942 1789 95 220 0 2719 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 11768

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1845248/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=12044 CPUtime=342.38
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 1929 0 0 0 34234 4 0 0 25 0 1 0 275367344 12333056 1912 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3011 1912 95 220 0 2788 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 12044

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1844864/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=12324 CPUtime=402.39
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2019 0 0 0 40235 4 0 0 25 0 1 0 275367344 12619776 2002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3081 2002 95 220 0 2858 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 12324

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1844544/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=12596 CPUtime=462.41
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2086 0 0 0 46236 5 0 0 25 0 1 0 275367344 12898304 2069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3149 2069 95 220 0 2926 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 12596

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1843776/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=12872 CPUtime=522.43
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2269 0 0 0 52237 6 0 0 25 0 1 0 275367344 13180928 2252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3218 2252 95 220 0 2995 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 12872

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1843456/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13144 CPUtime=582.44
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2347 0 0 0 58238 6 0 0 25 0 1 0 275367344 13459456 2330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3286 2330 95 220 0 3063 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 13144

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1843264/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13280 CPUtime=642.46
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2383 0 0 0 64239 7 0 0 25 0 1 0 275367344 13598720 2366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3320 2366 95 220 0 3097 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 13280

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18145
/proc/meminfo: memFree=1843008/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13416 CPUtime=702.47
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2451 0 0 0 70240 7 0 0 25 0 1 0 275367344 13737984 2434 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3354 2434 95 220 0 3131 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 13416

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18146
/proc/meminfo: memFree=1842560/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13552 CPUtime=762.49
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2519 0 0 0 76242 7 0 0 25 0 1 0 275367344 13877248 2502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3388 2502 95 220 0 3165 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 13552

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1842176/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13824 CPUtime=822.51
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2620 0 0 0 82243 8 0 0 25 0 1 0 275367344 14155776 2603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3456 2603 95 220 0 3233 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 13824

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841984/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=13968 CPUtime=882.53
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2656 0 0 0 88244 9 0 0 25 0 1 0 275367344 14303232 2639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3492 2639 95 220 0 3269 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 13968

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841792/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14112 CPUtime=942.54
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2703 0 0 0 94245 9 0 0 25 0 1 0 275367344 14450688 2686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3528 2686 95 220 0 3305 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 14112

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841600/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14388 CPUtime=1002.56
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2755 0 0 0 100246 10 0 0 25 0 1 0 275367344 14733312 2738 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3597 2738 95 220 0 3374 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 14388

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841408/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14520 CPUtime=1062.56
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2812 0 0 0 106246 10 0 0 25 0 1 0 275367344 14868480 2795 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3630 2795 95 220 0 3407 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 14520

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841280/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14672 CPUtime=1122.58
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2850 0 0 0 112247 11 0 0 25 0 1 0 275367344 15024128 2833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3668 2833 95 220 0 3445 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 14672

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841088/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14816 CPUtime=1182.59
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2888 0 0 0 118248 11 0 0 25 0 1 0 275367344 15171584 2871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3704 2871 95 220 0 3481 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 14816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18147
/proc/meminfo: memFree=1841024/2055920 swapFree=4152064/4192956
[pid=18144] ppid=18142 vsize=14952 CPUtime=1200.01
/proc/18144/stat : 18144 (sat7_bin) R 18142 18144 16607 0 -1 4194304 2899 0 0 0 119990 11 0 0 25 0 1 0 275367344 15310848 2882 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/18144/statm: 3738 2882 95 220 0 3515 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14952

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): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.121981
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 14952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2899
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= 1486

runsolver used 1.39779 second user time and 2.79957 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 05:26:35 UTC 2007

IDJOB= 310120
IDBENCH= 20279
IDSOLVER= 101
FILE ID= node72/310120-1172553995

PBS_JOBID= 3971838

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310120-1172553995/sat7_bin /tmp/evaluation/310120-1172553995/instance-310120-1172553995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-310120-1172553995 -o ROOT/results/node72/solver-310120-1172553995 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310120-1172553995/sat7_bin /tmp/evaluation/310120-1172553995/instance-310120-1172553995.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 387638105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1853216 kB
Buffers:         33096 kB
Cached:         104428 kB
SwapCached:       9900 kB
Active:         103060 kB
Inactive:        61004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853216 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            24240 kB
Committed_AS:   643528 kB
PageTables:       1680 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= 66561 MiB

End job on node72 on Tue Feb 27 05:46:38 UTC 2007