Trace number 299665

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) 1200.05 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
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
0.00/0.03	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.10/0.10	c Restarting after 1319 conflicts
0.10/0.16	c Restarting after 2080 conflicts
0.20/0.26	c Restarting after 3220 conflicts
0.30/0.40	c Restarting after 4928 conflicts
0.61/0.62	c Restarting after 7490 conflicts
0.92/0.97	c Restarting after 11334 conflicts
1.43/1.52	c Restarting after 17100 conflicts
2.35/2.36	c Restarting after 25751 conflicts
3.58/3.62	c Restarting after 38725 conflicts
5.52/5.60	c Restarting after 58186 conflicts
8.70/8.72	c Restarting after 87379 conflicts
13.51/13.59	c Restarting after 131169 conflicts
20.76/20.89	c Restarting after 196853 conflicts
32.02/32.15	c Restarting after 295380 conflicts
49.41/49.58	c Restarting after 443170 conflicts
77.17/77.32	c Restarting after 664856 conflicts
120.88/121.02	c Restarting after 997383 conflicts
187.43/187.61	c Restarting after 1496172 conflicts
291.17/291.40	c Restarting after 2244354 conflicts
454.89/455.19	c Restarting after 3366629 conflicts
712.93/713.28	c Restarting after 5050040 conflicts
1121.49/1121.90	c Restarting after 7575156 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/node55/watcher-299665-1171875649 -o ROOT/results/node55/solver-299665-1171875649 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299665-1171875649/sat7_bin /tmp/evaluation/299665-1171875649/instance-299665-1171875649.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 16393
/proc/meminfo: memFree=286064/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=1216 CPUtime=0
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 207521319 1245184 131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 304 131 87 220 0 81 0

[startup+0.106794 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16393
/proc/meminfo: memFree=286064/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=1612 CPUtime=0.1
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 207521319 1650688 230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 403 231 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514833 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16393
/proc/meminfo: memFree=286064/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=2128 CPUtime=0.51
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 299 0 0 0 51 0 0 0 21 0 1 0 207521319 2179072 282 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 532 282 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16394
/proc/meminfo: memFree=285096/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=2128 CPUtime=1.33
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 349 0 0 0 133 0 0 0 25 0 1 0 207521319 2179072 332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 532 332 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16394
/proc/meminfo: memFree=284776/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=3156 CPUtime=2.96
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 409 0 0 0 296 0 0 0 25 0 1 0 207521319 3231744 392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 789 392 95 220 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3156

[startup+6.25139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16394
/proc/meminfo: memFree=284464/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=3156 CPUtime=6.24
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 478 0 0 0 624 0 0 0 25 0 1 0 207521319 3231744 461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 789 461 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16420
/proc/meminfo: memFree=282808/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=3288 CPUtime=12.69
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 207521319 3366912 534 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529575 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 822 534 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16468
/proc/meminfo: memFree=282232/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=3420 CPUtime=25.47
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 696 0 0 0 2547 0 0 0 25 0 1 0 207521319 3502080 679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 855 679 95 220 0 632 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3420

[startup+51.1277 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16504
/proc/meminfo: memFree=281592/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=5736 CPUtime=51.05
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 823 0 0 0 5105 0 0 0 25 0 1 0 207521319 5873664 806 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1434 806 95 220 0 1211 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5736

[startup+102.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16570
/proc/meminfo: memFree=280760/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=6136 CPUtime=102.25
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1028 0 0 0 10224 1 0 0 25 0 1 0 207521319 6283264 1011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1534 1011 95 220 0 1311 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6136

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=281264/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=6664 CPUtime=162.25
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1185 0 0 0 16224 1 0 0 25 0 1 0 207521319 6823936 1168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1666 1168 95 220 0 1443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6664

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=280688/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=7076 CPUtime=222.26
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1313 0 0 0 22224 2 0 0 25 0 1 0 207521319 7245824 1296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1769 1296 95 220 0 1546 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7076

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=280368/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=7348 CPUtime=282.26
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1387 0 0 0 28224 2 0 0 25 0 1 0 207521319 7524352 1370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1837 1370 95 220 0 1614 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7348

[startup+342.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279984/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=7624 CPUtime=342.26
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1485 0 0 0 34224 2 0 0 25 0 1 0 207521319 7806976 1468 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1906 1468 95 220 0 1683 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7624

[startup+402.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279728/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=7892 CPUtime=402.27
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1537 0 0 0 40225 2 0 0 25 0 1 0 207521319 8081408 1520 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 1973 1520 95 220 0 1750 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 7892

[startup+462.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279472/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8024 CPUtime=462.27
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1632 0 0 0 46225 2 0 0 25 0 1 0 207521319 8216576 1615 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2006 1615 95 220 0 1783 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8024

[startup+522.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279344/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8288 CPUtime=522.27
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1683 0 0 0 52225 2 0 0 25 0 1 0 207521319 8486912 1666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2072 1666 95 220 0 1849 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 8288

[startup+582.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279152/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8424 CPUtime=582.28
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1734 0 0 0 58226 2 0 0 25 0 1 0 207521319 8626176 1717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2106 1717 95 220 0 1883 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8424

[startup+642.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=279024/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8560 CPUtime=642.28
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1779 0 0 0 64226 2 0 0 25 0 1 0 207521319 8765440 1762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2140 1762 95 220 0 1917 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8560

[startup+702.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278896/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8696 CPUtime=702.28
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1809 0 0 0 70226 2 0 0 25 0 1 0 207521319 8904704 1792 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2174 1792 95 220 0 1951 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 8696

[startup+762.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278512/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=8964 CPUtime=762.29
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1890 0 0 0 76226 3 0 0 25 0 1 0 207521319 9179136 1873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2241 1873 95 220 0 2018 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8964

[startup+822.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278320/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9096 CPUtime=822.3
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1941 0 0 0 82227 3 0 0 25 0 1 0 207521319 9314304 1924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2274 1924 95 220 0 2051 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 9096

[startup+882.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278320/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9228 CPUtime=882.3
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 1982 0 0 0 88227 3 0 0 25 0 1 0 207521319 9449472 1965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2307 1965 95 220 0 2084 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 9228

[startup+942.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278128/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9364 CPUtime=942.3
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2028 0 0 0 94227 3 0 0 25 0 1 0 207521319 9588736 2011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2341 2011 95 220 0 2118 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 9364

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=278000/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9500 CPUtime=1002.3
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2066 0 0 0 100227 3 0 0 25 0 1 0 207521319 9728000 2049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2375 2049 95 220 0 2152 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 9500

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=277872/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9636 CPUtime=1062.31
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2082 0 0 0 106228 3 0 0 25 0 1 0 207521319 9867264 2065 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2409 2065 95 220 0 2186 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 9636

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=277744/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9636 CPUtime=1122.31
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2124 0 0 0 112228 3 0 0 25 0 1 0 207521319 9867264 2107 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2409 2107 95 220 0 2186 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 9636

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=277424/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9900 CPUtime=1182.32
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2182 0 0 0 118228 4 0 0 25 0 1 0 207521319 10137600 2165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2475 2165 95 220 0 2252 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=277360/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9900 CPUtime=1200.04
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2200 0 0 0 120000 4 0 0 25 0 1 0 207521319 10137600 2183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2475 2183 95 220 0 2252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9900

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16592
/proc/meminfo: memFree=277360/2055920 swapFree=4183208/4192956
[pid=16393] ppid=16391 vsize=9900 CPUtime=1200.04
/proc/16393/stat : 16393 (sat7_bin) R 16391 16393 15453 0 -1 4194304 2200 0 0 0 120000 4 0 0 25 0 1 0 207521319 10137600 2183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16393/statm: 2475 2183 95 220 0 2252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.044993
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 9900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2200
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= 1256

runsolver used 0.831873 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Feb 19 09:00:49 UTC 2007

IDJOB= 299665
IDBENCH= 20016
IDSOLVER= 101
FILE ID= node55/299665-1171875649

PBS_JOBID= 3839757

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-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299665-1171875649/sat7_bin /tmp/evaluation/299665-1171875649/instance-299665-1171875649.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-299665-1171875649 -o ROOT/results/node55/solver-299665-1171875649 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299665-1171875649/sat7_bin /tmp/evaluation/299665-1171875649/instance-299665-1171875649.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 887680298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        286472 kB
Buffers:         51800 kB
Cached:        1596496 kB
SwapCached:       3628 kB
Active:         754340 kB
Inactive:       903520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        286472 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            97628 kB
Committed_AS:   741360 kB
PageTables:       1380 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 node55 on Mon Feb 19 09:20:51 UTC 2007