Trace number 294171

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) 1200.04 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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
0.00/0.02	c Restarting after 253 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.07	c Restarting after 1323 conflicts
0.10/0.11	c Restarting after 2082 conflicts
0.10/0.17	c Restarting after 3222 conflicts
0.20/0.26	c Restarting after 4931 conflicts
0.41/0.41	c Restarting after 7494 conflicts
0.61/0.64	c Restarting after 11338 conflicts
0.91/0.99	c Restarting after 17104 conflicts
1.53/1.54	c Restarting after 25753 conflicts
2.35/2.39	c Restarting after 38727 conflicts
3.68/3.70	c Restarting after 58188 conflicts
5.73/5.75	c Restarting after 87380 conflicts
8.80/8.88	c Restarting after 131169 conflicts
13.61/13.65	c Restarting after 196854 conflicts
21.19/21.28	c Restarting after 295380 conflicts
32.97/33.03	c Restarting after 443169 conflicts
51.19/51.28	c Restarting after 664852 conflicts
79.67/79.79	c Restarting after 997379 conflicts
124.42/124.50	c Restarting after 1496167 conflicts
195.90/196.00	c Restarting after 2244350 conflicts
308.55/308.65	c Restarting after 3366625 conflicts
486.14/486.31	c Restarting after 5050036 conflicts
769.19/769.45	c Restarting after 7575152 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/node17/watcher-294171-1171784180 -o ROOT/results/node17/solver-294171-1171784180 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294171-1171784180/sat7_bin /tmp/evaluation/294171-1171784180/instance-294171-1171784180.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: 0.96 1.00 1.00 3/77 14835
/proc/meminfo: memFree=1592440/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=1064 CPUtime=0
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 198372193 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 266 115 87 220 0 43 0

[startup+0.107142 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 14835
/proc/meminfo: memFree=1592440/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=1460 CPUtime=0.1
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 198372193 1495040 229 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 365 229 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515184 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 14835
/proc/meminfo: memFree=1592440/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=2108 CPUtime=0.51
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 297 0 0 0 51 0 0 0 21 0 1 0 198372193 2158592 280 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538398 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 527 280 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33527 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 14836
/proc/meminfo: memFree=1591472/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=2108 CPUtime=1.33
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 351 0 0 0 133 0 0 0 25 0 1 0 198372193 2158592 334 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 527 334 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97144 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 14836
/proc/meminfo: memFree=1591088/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=2108 CPUtime=2.96
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 400 0 0 0 296 0 0 0 25 0 1 0 198372193 2158592 383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 527 383 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.25278 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 14836
/proc/meminfo: memFree=1590776/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=3400 CPUtime=6.24
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 477 0 0 0 624 0 0 0 25 0 1 0 198372193 3481600 460 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 850 460 95 220 0 627 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3400

[startup+12.7035 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14836
/proc/meminfo: memFree=1590392/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=3532 CPUtime=12.69
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 562 0 0 0 1269 0 0 0 25 0 1 0 198372193 3616768 545 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 883 545 95 220 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3532

[startup+25.5108 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14836
/proc/meminfo: memFree=1589944/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=3800 CPUtime=25.49
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 673 0 0 0 2549 0 0 0 25 0 1 0 198372193 3891200 656 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 950 656 95 220 0 727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3800

[startup+51.1225 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14836
/proc/meminfo: memFree=1589496/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=4068 CPUtime=51.09
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 778 0 0 0 5109 0 0 0 25 0 1 0 198372193 4165632 761 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1017 761 95 220 0 794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4068

[startup+102.342 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14836
/proc/meminfo: memFree=1588856/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=4612 CPUtime=102.3
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 940 0 0 0 10229 1 0 0 25 0 1 0 198372193 4722688 923 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1153 923 95 220 0 930 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4612

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14836
/proc/meminfo: memFree=1588344/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=5044 CPUtime=162.32
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1064 0 0 0 16230 2 0 0 25 0 1 0 198372193 5165056 1047 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1261 1047 95 220 0 1038 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5044

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587640/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7240 CPUtime=222.33
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1173 0 0 0 22231 2 0 0 25 0 1 0 198372193 7413760 1156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1810 1156 95 220 0 1587 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7240

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587576/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7528 CPUtime=282.34
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1228 0 0 0 28231 3 0 0 25 0 1 0 198372193 7708672 1211 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1882 1211 95 220 0 1659 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7528

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587384/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7528 CPUtime=342.35
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1274 0 0 0 34231 4 0 0 25 0 1 0 198372193 7708672 1257 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1882 1257 95 220 0 1659 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7528

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587256/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7672 CPUtime=402.36
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1302 0 0 0 40232 4 0 0 25 0 1 0 198372193 7856128 1285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1918 1285 95 220 0 1695 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7672

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587384/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7672 CPUtime=462.38
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1312 0 0 0 46234 4 0 0 25 0 1 0 198372193 7856128 1295 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1918 1295 95 220 0 1695 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7672

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587064/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7816 CPUtime=522.39
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1373 0 0 0 52234 5 0 0 25 0 1 0 198372193 8003584 1356 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1954 1356 95 220 0 1731 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7816

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1587000/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7816 CPUtime=582.41
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1405 0 0 0 58235 6 0 0 25 0 1 0 198372193 8003584 1388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1954 1388 95 220 0 1731 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7816

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586872/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7952 CPUtime=642.41
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1421 0 0 0 64235 6 0 0 25 0 1 0 198372193 8142848 1404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1988 1404 95 220 0 1765 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 7952

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586744/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=7952 CPUtime=702.42
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1448 0 0 0 70235 7 0 0 25 0 1 0 198372193 8142848 1431 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579830 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 1988 1431 95 220 0 1765 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 7952

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586680/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8112 CPUtime=762.43
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1454 0 0 0 76236 7 0 0 25 0 1 0 198372193 8306688 1437 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2028 1437 95 220 0 1805 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 8112

[startup+822.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586488/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8256 CPUtime=822.44
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1507 0 0 0 82236 8 0 0 25 0 1 0 198372193 8454144 1490 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2064 1490 95 220 0 1841 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 8256

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586296/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8256 CPUtime=882.45
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1540 0 0 0 88237 8 0 0 25 0 1 0 198372193 8454144 1523 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2064 1523 95 220 0 1841 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 8256

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586232/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8416 CPUtime=942.46
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1574 0 0 0 94237 9 0 0 25 0 1 0 198372193 8617984 1557 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2104 1557 95 220 0 1881 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 8416

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586296/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8416 CPUtime=1002.48
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1587 0 0 0 100238 10 0 0 25 0 1 0 198372193 8617984 1570 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2104 1570 95 220 0 1881 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 8416

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586168/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8576 CPUtime=1062.49
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1617 0 0 0 106239 10 0 0 25 0 1 0 198372193 8781824 1600 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2144 1600 95 220 0 1921 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 8576

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586104/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8736 CPUtime=1122.51
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1636 0 0 0 112240 11 0 0 25 0 1 0 198372193 8945664 1619 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2184 1619 95 220 0 1961 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 8736

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586104/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8736 CPUtime=1182.51
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1644 0 0 0 118240 11 0 0 25 0 1 0 198372193 8945664 1627 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2184 1627 95 220 0 1961 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586104/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8736 CPUtime=1200.03
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1645 0 0 0 119992 11 0 0 25 0 1 0 198372193 8945664 1628 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2184 1628 95 220 0 1961 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8736

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14838
/proc/meminfo: memFree=1586104/2055920 swapFree=4192812/4192956
[pid=14835] ppid=14833 vsize=8736 CPUtime=1200.03
/proc/14835/stat : 14835 (sat7_bin) R 14833 14835 14778 0 -1 4194304 1645 0 0 0 119992 11 0 0 25 0 1 0 198372193 8945664 1628 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14835/statm: 2184 1628 95 220 0 1961 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.119981
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1645
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= 1886

runsolver used 1.36479 second user time and 2.70459 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Feb 18 07:36:20 UTC 2007

IDJOB= 294171
IDBENCH= 19882
IDSOLVER= 101
FILE ID= node17/294171-1171784180

PBS_JOBID= 3839308

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294171-1171784180/sat7_bin /tmp/evaluation/294171-1171784180/instance-294171-1171784180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-294171-1171784180 -o ROOT/results/node17/solver-294171-1171784180 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294171-1171784180/sat7_bin /tmp/evaluation/294171-1171784180/instance-294171-1171784180.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 658981728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1592912 kB
Buffers:         49312 kB
Cached:         298576 kB
SwapCached:          0 kB
Active:         259172 kB
Inactive:       133012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          63148 kB
Slab:            56388 kB
Committed_AS:   684560 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Sun Feb 18 07:56:22 UTC 2007