Trace number 425280

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) 5000.1 5001.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data (download as text)

0.04/0.04	c Starting solver ...
0.04/0.05	c Restarting after 100 conflicts
0.04/0.06	c Restarting after 250 conflicts
0.04/0.07	c Restarting after 475 conflicts
0.04/0.09	c Restarting after 812 conflicts
0.09/0.12	c Restarting after 1318 conflicts
0.09/0.17	c Restarting after 2078 conflicts
0.19/0.26	c Restarting after 3217 conflicts
0.29/0.39	c Restarting after 4929 conflicts
0.59/0.60	c Restarting after 7491 conflicts
0.89/0.93	c Restarting after 11337 conflicts
1.39/1.47	c Restarting after 17103 conflicts
2.20/2.29	c Restarting after 25752 conflicts
3.59/3.63	c Restarting after 38727 conflicts
5.69/5.79	c Restarting after 58188 conflicts
9.19/9.25	c Restarting after 87380 conflicts
14.58/14.63	c Restarting after 131169 conflicts
23.29/23.36	c Restarting after 196853 conflicts
37.58/37.60	c Restarting after 295381 conflicts
60.97/61.06	c Restarting after 443170 conflicts
98.96/99.04	c Restarting after 664853 conflicts
161.34/161.44	c Restarting after 997379 conflicts
264.61/264.78	c Restarting after 1496168 conflicts
435.26/435.44	c Restarting after 2244352 conflicts
725.27/725.54	c Restarting after 3366626 conflicts
1199.63/1200.17	c Restarting after 5050037 conflicts
2005.38/2006.14	c Restarting after 7575154 conflicts
3307.79/3308.98	c Restarting after 11362829 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-425280-1177663451 -o ROOT/results/node54/solver-425280-1177663451 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425280-1177663451/sat7_bin /tmp/evaluation/425280-1177663451/instance-425280-1177663451.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.84 0.94 0.98 3/66 32567
/proc/meminfo: memFree=1446008/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=1064 CPUtime=0
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 213719554 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 266 113 87 220 0 43 0

[startup+0.043373 s]
/proc/loadavg: 0.84 0.94 0.98 3/66 32567
/proc/meminfo: memFree=1446008/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=1456 CPUtime=0.04
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 239 0 0 0 4 0 0 0 18 0 1 0 213719554 1490944 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 364 223 88 220 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1456

[startup+0.10138 s]
/proc/loadavg: 0.84 0.94 0.98 3/66 32567
/proc/meminfo: memFree=1446008/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=1976 CPUtime=0.09
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 213719554 2023424 289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 494 289 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301405 s]
/proc/loadavg: 0.84 0.94 0.98 3/66 32567
/proc/meminfo: memFree=1446008/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=3136 CPUtime=0.29
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 420 0 0 0 29 0 0 0 19 0 1 0 213719554 3211264 404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 784 404 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701456 s]
/proc/loadavg: 0.84 0.94 0.98 3/66 32567
/proc/meminfo: memFree=1446008/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=3136 CPUtime=0.69
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 480 0 0 0 69 0 0 0 22 0 1 0 213719554 3211264 464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 784 464 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50156 s]
/proc/loadavg: 0.84 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1444400/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=3268 CPUtime=1.49
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 560 0 0 0 149 0 0 0 25 0 1 0 213719554 3346432 544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 817 544 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10176 s]
/proc/loadavg: 0.85 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1443888/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=3544 CPUtime=3.09
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 653 0 0 0 309 0 0 0 25 0 1 0 213719554 3629056 637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 886 637 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30117 s]
/proc/loadavg: 0.85 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1443376/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=3684 CPUtime=6.29
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 213719554 3772416 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 921 720 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.702 s]
/proc/loadavg: 0.88 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1442736/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=6028 CPUtime=12.69
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 859 0 0 0 1269 0 0 0 25 0 1 0 213719554 6172672 843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1507 843 95 220 0 1284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6028

[startup+25.5016 s]
/proc/loadavg: 0.89 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=6328 CPUtime=25.49
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1014 0 0 0 2548 1 0 0 25 0 1 0 213719554 6479872 998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1582 998 95 220 0 1359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6328

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.98 2/67 32568
/proc/meminfo: memFree=1441520/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=6872 CPUtime=51.08
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1153 0 0 0 5107 1 0 0 25 0 1 0 213719554 7036928 1137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1718 1137 95 220 0 1495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6872

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/67 32568
/proc/meminfo: memFree=1440560/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=7496 CPUtime=102.26
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1380 0 0 0 10225 1 0 0 25 0 1 0 213719554 7675904 1364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1874 1364 95 220 0 1651 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7496

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 32568
/proc/meminfo: memFree=1440176/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=7656 CPUtime=162.24
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1485 0 0 0 16222 2 0 0 25 0 1 0 213719554 7839744 1469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1914 1469 95 220 0 1691 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7656

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 32568
/proc/meminfo: memFree=1439536/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=8136 CPUtime=222.22
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1625 0 0 0 22220 2 0 0 25 0 1 0 213719554 8331264 1609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2034 1609 95 220 0 1811 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8136

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1439088/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=8328 CPUtime=282.21
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1731 0 0 0 28218 3 0 0 25 0 1 0 213719554 8527872 1715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2082 1715 95 220 0 1859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8328

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1438960/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=8328 CPUtime=342.19
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1758 0 0 0 34216 3 0 0 25 0 1 0 213719554 8527872 1742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2082 1742 95 220 0 1859 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1438640/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=8712 CPUtime=402.17
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1842 0 0 0 40214 3 0 0 25 0 1 0 213719554 8921088 1826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2178 1826 95 220 0 1955 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1438192/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=8904 CPUtime=462.15
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 1936 0 0 0 46211 4 0 0 25 0 1 0 213719554 9117696 1920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2226 1920 95 220 0 2003 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1437936/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=9096 CPUtime=522.13
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 2014 0 0 0 52209 4 0 0 25 0 1 0 213719554 9314304 1998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2274 1998 95 220 0 2051 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9096

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1437808/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=9288 CPUtime=582.11
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 2051 0 0 0 58207 4 0 0 25 0 1 0 213719554 9510912 2035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2322 2035 95 220 0 2099 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 32568
/proc/meminfo: memFree=1437616/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=9480 CPUtime=642.1
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 2078 0 0 0 64206 4 0 0 25 0 1 0 213719554 9707520 2062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2370 2062 95 220 0 2147 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9480


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4000.98
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3047 0 0 0 400079 19 0 0 25 0 1 0 213719554 16265216 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3031 95 220 0 3748 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 15884

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4060.96
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3047 0 0 0 406077 19 0 0 25 0 1 0 213719554 16265216 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3031 95 220 0 3748 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 15884

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4120.93
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3047 0 0 0 412074 19 0 0 25 0 1 0 213719554 16265216 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3031 95 220 0 3748 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 15884

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4180.91
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3054 0 0 0 418072 19 0 0 25 0 1 0 213719554 16265216 3038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3038 95 220 0 3748 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 15884

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4240.9
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3056 0 0 0 424070 20 0 0 25 0 1 0 213719554 16265216 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3040 95 220 0 3748 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 15884

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4300.88
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3056 0 0 0 430068 20 0 0 25 0 1 0 213719554 16265216 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3040 95 220 0 3748 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 15884

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4360.86
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3060 0 0 0 436066 20 0 0 25 0 1 0 213719554 16265216 3044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3044 95 220 0 3748 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 15884

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4420.84
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3060 0 0 0 442064 20 0 0 25 0 1 0 213719554 16265216 3044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3044 95 220 0 3748 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 15884

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4480.83
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3060 0 0 0 448062 21 0 0 25 0 1 0 213719554 16265216 3044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3044 95 220 0 3748 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 15884

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4540.81
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3061 0 0 0 454060 21 0 0 25 0 1 0 213719554 16265216 3045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3045 95 220 0 3748 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 15884

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 300
/proc/meminfo: memFree=1433712/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4600.79
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3061 0 0 0 460058 21 0 0 25 0 1 0 213719554 16265216 3045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3045 95 220 0 3748 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 15884

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 476
/proc/meminfo: memFree=1432320/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4660.69
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3065 0 0 0 466047 22 0 0 25 0 1 0 213719554 16265216 3049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3049 95 220 0 3748 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 15884

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433392/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4720.67
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3066 0 0 0 472045 22 0 0 25 0 1 0 213719554 16265216 3050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3050 95 220 0 3748 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 15884

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433456/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4780.65
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3066 0 0 0 478043 22 0 0 25 0 1 0 213719554 16265216 3050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3050 95 220 0 3748 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 15884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433584/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4840.63
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3067 0 0 0 484041 22 0 0 25 0 1 0 213719554 16265216 3051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3051 95 220 0 3748 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 15884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4900.61
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3069 0 0 0 490039 22 0 0 25 0 1 0 213719554 16265216 3053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3053 95 220 0 3748 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 15884

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=4960.6
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3074 0 0 0 496037 23 0 0 25 0 1 0 213719554 16265216 3058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3058 95 220 0 3748 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 15884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 498
/proc/meminfo: memFree=1433648/2055920 swapFree=4182160/4192956
[pid=32567] ppid=32565 vsize=15884 CPUtime=5000.09
/proc/32567/stat : 32567 (sat7_bin) R 32565 32567 32513 0 -1 4194304 3075 0 0 0 499986 23 0 0 25 0 1 0 213719554 16265216 3059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3971 3059 95 220 0 3748 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15884

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.86
CPU system time (s): 0.234964
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 15884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3075
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= 9587

runsolver used 4.6163 second user time and 13.5859 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 08:44:11 UTC 2007

IDJOB= 425280
IDBENCH= 19947
IDSOLVER= 183
FILE ID= node54/425280-1177663451

PBS_JOBID= 4698561

Free space on /tmp= 66475 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425280-1177663451/sat7_bin /tmp/evaluation/425280-1177663451/instance-425280-1177663451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425280-1177663451 -o ROOT/results/node54/solver-425280-1177663451 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425280-1177663451/sat7_bin /tmp/evaluation/425280-1177663451/instance-425280-1177663451.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 954543400

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1446416 kB
Buffers:         54340 kB
Cached:         472540 kB
SwapCached:       4132 kB
Active:         223552 kB
Inactive:       313128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446416 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            58760 kB
Committed_AS:  2350868 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66475 MiB

End job on node54 on Fri Apr 27 10:07:35 UTC 2007