Trace number 298886

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.00/0.04	c Restarting after 478 conflicts
0.00/0.06	c Restarting after 815 conflicts
0.00/0.10	c Restarting after 1322 conflicts
0.10/0.15	c Restarting after 2083 conflicts
0.20/0.24	c Restarting after 3224 conflicts
0.30/0.38	c Restarting after 4932 conflicts
0.51/0.59	c Restarting after 7494 conflicts
0.81/0.91	c Restarting after 11338 conflicts
1.33/1.41	c Restarting after 17104 conflicts
2.14/2.19	c Restarting after 25753 conflicts
3.38/3.41	c Restarting after 38727 conflicts
5.21/5.26	c Restarting after 58189 conflicts
7.98/8.06	c Restarting after 87381 conflicts
12.39/12.49	c Restarting after 131171 conflicts
19.25/19.35	c Restarting after 196857 conflicts
29.79/29.89	c Restarting after 295385 conflicts
46.18/46.22	c Restarting after 443174 conflicts
71.28/71.37	c Restarting after 664857 conflicts
109.48/109.60	c Restarting after 997382 conflicts
170.42/170.54	c Restarting after 1496171 conflicts
264.95/265.06	c Restarting after 2244356 conflicts
414.97/415.10	c Restarting after 3366633 conflicts
647.55/647.80	c Restarting after 5050046 conflicts
1021.45/1021.79	c Restarting after 7575162 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/node7/watcher-298886-1171861917 -o ROOT/results/node7/solver-298886-1171861917 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298886-1171861917/sat7_bin /tmp/evaluation/298886-1171861917/instance-298886-1171861917.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: 2.07 1.91 1.49 3/77 25427
/proc/meminfo: memFree=1687880/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=1216 CPUtime=0
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 206146406 1245184 129 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 304 129 87 220 0 81 0

[startup+0.10688 s]
/proc/loadavg: 2.07 1.91 1.49 3/77 25427
/proc/meminfo: memFree=1687880/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=1612 CPUtime=0.1
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 245 0 0 0 10 0 0 0 18 0 1 0 206146406 1650688 228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 403 228 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514922 s]
/proc/loadavg: 2.07 1.91 1.49 3/77 25427
/proc/meminfo: memFree=1687880/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=2128 CPUtime=0.51
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 284 0 0 0 51 0 0 0 21 0 1 0 206146406 2179072 267 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 532 267 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33501 s]
/proc/loadavg: 2.07 1.91 1.49 2/78 25428
/proc/meminfo: memFree=1687040/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=2128 CPUtime=1.33
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 327 0 0 0 133 0 0 0 25 0 1 0 206146406 2179072 310 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 532 310 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97118 s]
/proc/loadavg: 1.99 1.89 1.49 2/78 25428
/proc/meminfo: memFree=1686656/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=3156 CPUtime=2.96
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 392 0 0 0 296 0 0 0 25 0 1 0 206146406 3231744 375 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 789 375 95 220 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3156

[startup+6.24752 s]
/proc/loadavg: 1.99 1.89 1.49 2/78 25428
/proc/meminfo: memFree=1686336/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=3156 CPUtime=6.24
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 449 0 0 0 624 0 0 0 25 0 1 0 206146406 3231744 432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 789 432 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7042 s]
/proc/loadavg: 1.84 1.86 1.48 2/78 25428
/proc/meminfo: memFree=1685952/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=3156 CPUtime=12.69
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 524 0 0 0 1269 0 0 0 25 0 1 0 206146406 3231744 507 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 789 507 95 220 0 566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5085 s]
/proc/loadavg: 1.71 1.83 1.48 2/78 25428
/proc/meminfo: memFree=1685440/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=3420 CPUtime=25.49
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 654 0 0 0 2549 0 0 0 25 0 1 0 206146406 3502080 637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 855 637 95 220 0 632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1192 s]
/proc/loadavg: 1.46 1.77 1.46 2/78 25428
/proc/meminfo: memFree=1684800/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=3684 CPUtime=51.09
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 795 0 0 0 5109 0 0 0 25 0 1 0 206146406 3772416 778 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 921 778 95 220 0 698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3684

[startup+102.356 s]
/proc/loadavg: 1.25 1.65 1.44 2/78 25428
/proc/meminfo: memFree=1684224/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=6140 CPUtime=102.31
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 945 0 0 0 10231 0 0 0 25 0 1 0 206146406 6287360 928 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1535 928 95 220 0 1312 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6140

[startup+162.383 s]
/proc/loadavg: 1.09 1.53 1.41 2/78 25428
/proc/meminfo: memFree=1683712/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=6544 CPUtime=162.33
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1065 0 0 0 16232 1 0 0 25 0 1 0 206146406 6701056 1048 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1636 1048 95 220 0 1413 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6544

[startup+222.411 s]
/proc/loadavg: 1.03 1.43 1.38 2/78 25428
/proc/meminfo: memFree=1683200/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=6944 CPUtime=222.34
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1179 0 0 0 22233 1 0 0 25 0 1 0 206146406 7110656 1162 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1736 1162 95 220 0 1513 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6944

[startup+282.44 s]
/proc/loadavg: 1.01 1.35 1.35 2/78 25428
/proc/meminfo: memFree=1682944/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=7076 CPUtime=282.36
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1247 0 0 0 28234 2 0 0 25 0 1 0 206146406 7245824 1230 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1769 1230 95 220 0 1546 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 7076

[startup+342.463 s]
/proc/loadavg: 1.00 1.28 1.33 2/78 25428
/proc/meminfo: memFree=1682624/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=7352 CPUtime=342.36
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1329 0 0 0 34234 2 0 0 25 0 1 0 206146406 7528448 1312 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1838 1312 95 220 0 1615 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7352

[startup+402.495 s]
/proc/loadavg: 1.00 1.23 1.31 2/78 25428
/proc/meminfo: memFree=1682368/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=7484 CPUtime=402.38
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1389 0 0 0 40235 3 0 0 25 0 1 0 206146406 7663616 1372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1871 1372 95 220 0 1648 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7484

[startup+462.522 s]
/proc/loadavg: 1.00 1.19 1.28 2/78 25428
/proc/meminfo: memFree=1682112/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=7760 CPUtime=462.39
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1460 0 0 0 46236 3 0 0 25 0 1 0 206146406 7946240 1443 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1940 1443 95 220 0 1717 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7760

[startup+522.548 s]
/proc/loadavg: 1.00 1.15 1.26 2/78 25428
/proc/meminfo: memFree=1681984/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=7892 CPUtime=522.4
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1502 0 0 0 52236 4 0 0 25 0 1 0 206146406 8081408 1485 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1973 1485 95 220 0 1750 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7892

[startup+582.575 s]
/proc/loadavg: 1.00 1.12 1.24 2/78 25428
/proc/meminfo: memFree=1681920/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8028 CPUtime=582.41
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1534 0 0 0 58237 4 0 0 25 0 1 0 206146406 8220672 1517 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2007 1517 95 220 0 1784 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8028

[startup+642.607 s]
/proc/loadavg: 1.00 1.10 1.23 2/78 25428
/proc/meminfo: memFree=1681728/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8164 CPUtime=642.43
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1580 0 0 0 64238 5 0 0 25 0 1 0 206146406 8359936 1563 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2041 1563 95 220 0 1818 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 8164

[startup+702.636 s]
/proc/loadavg: 1.00 1.08 1.21 2/78 25428
/proc/meminfo: memFree=1681344/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8444 CPUtime=702.44
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1663 0 0 0 70239 5 0 0 25 0 1 0 206146406 8646656 1646 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2111 1646 95 220 0 1888 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8444

[startup+762.664 s]
/proc/loadavg: 1.00 1.06 1.19 2/78 25428
/proc/meminfo: memFree=1681152/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8576 CPUtime=762.46
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1701 0 0 0 76240 6 0 0 25 0 1 0 206146406 8781824 1684 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528679 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2144 1684 95 220 0 1921 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8576

[startup+822.694 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 25428
/proc/meminfo: memFree=1681024/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8712 CPUtime=822.47
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1730 0 0 0 82241 6 0 0 25 0 1 0 206146406 8921088 1713 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2178 1713 95 220 0 1955 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 8712

[startup+882.722 s]
/proc/loadavg: 1.00 1.03 1.16 2/78 25428
/proc/meminfo: memFree=1680896/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8852 CPUtime=882.48
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1768 0 0 0 88241 7 0 0 25 0 1 0 206146406 9064448 1751 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2213 1751 95 220 0 1990 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8852

[startup+942.752 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 25428
/proc/meminfo: memFree=1680768/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=8984 CPUtime=942.49
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1808 0 0 0 94242 7 0 0 25 0 1 0 206146406 9199616 1791 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2246 1791 95 220 0 2023 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8984

[startup+1002.78 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 25428
/proc/meminfo: memFree=1680640/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9116 CPUtime=1002.51
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1840 0 0 0 100243 8 0 0 25 0 1 0 206146406 9334784 1823 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2279 1823 95 220 0 2056 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9116

[startup+1062.81 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 25428
/proc/meminfo: memFree=1680384/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9388 CPUtime=1062.52
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1907 0 0 0 106244 8 0 0 25 0 1 0 206146406 9613312 1890 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2347 1890 95 220 0 2124 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9388

[startup+1122.83 s]
/proc/loadavg: 1.10 1.04 1.13 2/78 25428
/proc/meminfo: memFree=1680192/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9524 CPUtime=1122.53
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1954 0 0 0 112244 9 0 0 25 0 1 0 206146406 9752576 1937 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2381 1937 95 220 0 2158 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 9524

[startup+1182.86 s]
/proc/loadavg: 1.04 1.03 1.12 2/78 25428
/proc/meminfo: memFree=1680128/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9660 CPUtime=1182.54
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1978 0 0 0 118245 9 0 0 25 0 1 0 206146406 9891840 1961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2415 1961 95 220 0 2192 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 9660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.03 1.03 1.11 2/78 25428
/proc/meminfo: memFree=1680064/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9660 CPUtime=1200.06
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1999 0 0 0 119997 9 0 0 25 0 1 0 206146406 9891840 1982 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2415 1982 95 220 0 2192 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9660

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: 1.03 1.03 1.11 2/78 25428
/proc/meminfo: memFree=1680064/2055920 swapFree=4142368/4192956
[pid=25427] ppid=25425 vsize=9660 CPUtime=1200.06
/proc/25427/stat : 25427 (sat7_bin) R 25425 25427 23571 0 -1 4194304 1999 0 0 0 119997 9 0 0 25 0 1 0 206146406 9891840 1982 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 2415 1982 95 220 0 2192 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 9660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1999
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= 1579

runsolver used 1.2938 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 19 05:11:57 UTC 2007

IDJOB= 298886
IDBENCH= 19997
IDSOLVER= 101
FILE ID= node7/298886-1171861917

PBS_JOBID= 3839399

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298886-1171861917/sat7_bin /tmp/evaluation/298886-1171861917/instance-298886-1171861917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-298886-1171861917 -o ROOT/results/node7/solver-298886-1171861917 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298886-1171861917/sat7_bin /tmp/evaluation/298886-1171861917/instance-298886-1171861917.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 790598015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1688352 kB
Buffers:         49904 kB
Cached:         220012 kB
SwapCached:      16024 kB
Active:         210924 kB
Inactive:        89080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688352 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            53132 kB
Committed_AS:   754772 kB
PageTables:       1764 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 node7 on Mon Feb 19 05:31:59 UTC 2007