Trace number 299460

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) 1200.1 1200.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 814 conflicts
0.10/0.10	c Restarting after 1322 conflicts
0.10/0.16	c Restarting after 2082 conflicts
0.20/0.26	c Restarting after 3221 conflicts
0.30/0.41	c Restarting after 4929 conflicts
0.61/0.63	c Restarting after 7492 conflicts
0.91/0.98	c Restarting after 11336 conflicts
1.43/1.52	c Restarting after 17102 conflicts
2.35/2.36	c Restarting after 25751 conflicts
3.58/3.66	c Restarting after 38725 conflicts
5.63/5.68	c Restarting after 58186 conflicts
8.69/8.73	c Restarting after 87378 conflicts
13.30/13.38	c Restarting after 131167 conflicts
20.67/20.74	c Restarting after 196851 conflicts
31.74/31.78	c Restarting after 295378 conflicts
49.14/49.26	c Restarting after 443167 conflicts
75.86/75.90	c Restarting after 664850 conflicts
117.83/117.97	c Restarting after 997375 conflicts
183.77/183.87	c Restarting after 1496164 conflicts
285.32/285.49	c Restarting after 2244347 conflicts
445.81/446.15	c Restarting after 3366621 conflicts
699.93/700.30	c Restarting after 5050032 conflicts
1104.05/1104.61	c Restarting after 7575148 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/node35/watcher-299460-1171871779 -o ROOT/results/node35/solver-299460-1171871779 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299460-1171871779/sat7_bin /tmp/evaluation/299460-1171871779/instance-299460-1171871779.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: 1.00 1.00 1.00 3/64 20385
/proc/meminfo: memFree=638416/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=1216 CPUtime=0
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 180941660 1245184 131 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 304 131 87 220 0 81 0

[startup+0.106876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20385
/proc/meminfo: memFree=638416/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=1612 CPUtime=0.1
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 248 0 0 0 10 0 0 0 18 0 1 0 180941660 1650688 231 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 403 231 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20385
/proc/meminfo: memFree=638416/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=2128 CPUtime=0.51
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 306 0 0 0 51 0 0 0 21 0 1 0 180941660 2179072 289 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579453 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 532 289 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=637448/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=2128 CPUtime=1.33
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 353 0 0 0 133 0 0 0 25 0 1 0 180941660 2179072 336 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 532 336 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=637128/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=3156 CPUtime=2.96
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 413 0 0 0 296 0 0 0 25 0 1 0 180941660 3231744 396 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 789 396 95 220 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3156

[startup+6.25009 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=636744/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=3156 CPUtime=6.24
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 498 0 0 0 624 0 0 0 25 0 1 0 180941660 3231744 481 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 789 481 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=636296/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=3288 CPUtime=12.69
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 577 0 0 0 1269 0 0 0 25 0 1 0 180941660 3366912 560 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 822 560 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.6079 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=635784/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=3420 CPUtime=25.58
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 706 0 0 0 2558 0 0 0 25 0 1 0 180941660 3502080 689 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 855 689 95 220 0 632 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 3420

[startup+51.215 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20386
/proc/meminfo: memFree=635144/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=5740 CPUtime=51.19
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 851 0 0 0 5118 1 0 0 25 0 1 0 180941660 5877760 834 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1435 834 95 220 0 1212 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5740

[startup+102.42 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 20386
/proc/meminfo: memFree=634504/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=6272 CPUtime=102.37
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1018 0 0 0 10236 1 0 0 25 0 1 0 180941660 6422528 1001 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1568 1001 95 220 0 1345 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 6272

[startup+162.438 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 20386
/proc/meminfo: memFree=633992/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=6540 CPUtime=162.37
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1151 0 0 0 16236 1 0 0 25 0 1 0 180941660 6696960 1134 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1635 1134 95 220 0 1412 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 6540

[startup+222.456 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20386
/proc/meminfo: memFree=633416/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=6944 CPUtime=222.37
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1277 0 0 0 22236 1 0 0 25 0 1 0 180941660 7110656 1260 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1736 1260 95 220 0 1513 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 6944

[startup+282.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20412
/proc/meminfo: memFree=631952/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=7220 CPUtime=282.36
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1346 0 0 0 28235 1 0 0 25 0 1 0 180941660 7393280 1329 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1805 1329 95 220 0 1582 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 7220

[startup+342.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20524
/proc/meminfo: memFree=631376/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=7504 CPUtime=342.33
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1459 0 0 0 34228 5 0 0 25 0 1 0 180941660 7684096 1442 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1876 1442 95 220 0 1653 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7504

[startup+402.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=632136/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=7780 CPUtime=402.3
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1542 0 0 0 40225 5 0 0 25 0 1 0 180941660 7966720 1525 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 1945 1525 95 220 0 1722 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7780

[startup+462.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=631816/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=8048 CPUtime=462.3
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1631 0 0 0 46225 5 0 0 25 0 1 0 180941660 8241152 1614 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2012 1614 95 220 0 1789 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8048

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=631432/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=8184 CPUtime=522.29
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1728 0 0 0 52224 5 0 0 25 0 1 0 180941660 8380416 1711 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2046 1711 95 220 0 1823 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8184

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=631240/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=8460 CPUtime=582.3
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1781 0 0 0 58225 5 0 0 25 0 1 0 180941660 8663040 1764 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2115 1764 95 220 0 1892 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8460

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630984/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=8604 CPUtime=642.29
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1826 0 0 0 64224 5 0 0 25 0 1 0 180941660 8810496 1809 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2151 1809 95 220 0 1928 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8604

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630856/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=8740 CPUtime=702.29
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1876 0 0 0 70223 6 0 0 25 0 1 0 180941660 8949760 1859 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2185 1859 95 220 0 1962 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8740

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630536/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9012 CPUtime=762.29
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 1951 0 0 0 76223 6 0 0 25 0 1 0 180941660 9228288 1934 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2253 1934 95 220 0 2030 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 9012

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630344/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9144 CPUtime=822.29
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2002 0 0 0 82223 6 0 0 25 0 1 0 180941660 9363456 1985 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2286 1985 95 220 0 2063 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 9144

[startup+882.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630280/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9424 CPUtime=882.28
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2050 0 0 0 88222 6 0 0 25 0 1 0 180941660 9650176 2033 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2356 2033 95 220 0 2133 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 9424

[startup+942.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630024/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9568 CPUtime=942.28
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2100 0 0 0 94222 6 0 0 25 0 1 0 180941660 9797632 2083 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2392 2083 95 220 0 2169 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 9568

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=630088/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9568 CPUtime=1002.28
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2135 0 0 0 100222 6 0 0 25 0 1 0 180941660 9797632 2118 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2392 2118 95 220 0 2169 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 9568

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=629960/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9704 CPUtime=1062.27
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2165 0 0 0 106221 6 0 0 25 0 1 0 180941660 9936896 2148 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2426 2148 95 220 0 2203 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 9704

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=629768/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=9972 CPUtime=1122.27
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2224 0 0 0 112221 6 0 0 25 0 1 0 180941660 10211328 2207 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2493 2207 95 220 0 2270 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 9972

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=629512/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=10116 CPUtime=1182.28
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2271 0 0 0 118221 7 0 0 25 0 1 0 180941660 10358784 2254 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2529 2254 95 220 0 2306 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 10116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=629448/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=10260 CPUtime=1200.1
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2280 0 0 0 120003 7 0 0 25 0 1 0 180941660 10506240 2263 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2565 2263 95 220 0 2342 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10260

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20584
/proc/meminfo: memFree=629448/2055920 swapFree=4183700/4192956
[pid=20385] ppid=20383 vsize=10260 CPUtime=1200.1
/proc/20385/stat : 20385 (sat7_bin) R 20383 20385 14938 0 -1 4194304 2280 0 0 0 120003 7 0 0 25 0 1 0 180941660 10506240 2263 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20385/statm: 2565 2263 95 220 0 2342 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.073988
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 10260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2280
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= 2113

runsolver used 0.772882 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Feb 19 07:56:19 UTC 2007

IDJOB= 299460
IDBENCH= 20011
IDSOLVER= 101
FILE ID= node35/299460-1171871779

PBS_JOBID= 3839658

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299460-1171871779/sat7_bin /tmp/evaluation/299460-1171871779/instance-299460-1171871779.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-299460-1171871779 -o ROOT/results/node35/solver-299460-1171871779 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299460-1171871779/sat7_bin /tmp/evaluation/299460-1171871779/instance-299460-1171871779.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 438913082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        638888 kB
Buffers:         44660 kB
Cached:        1266088 kB
SwapCached:       3828 kB
Active:         847532 kB
Inactive:       474124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        638888 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            81452 kB
Committed_AS:   717016 kB
PageTables:       1416 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= 66563 MiB

End job on node35 on Mon Feb 19 08:16:22 UTC 2007