Trace number 425576

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) 5000.05 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
MD5SUM08c9dc3eb03c6eeaa15210bb25b83d4d
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 ...
0.00/0.02	c Restarting after 102 conflicts
0.00/0.04	c Restarting after 254 conflicts
0.00/0.06	c Restarting after 479 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.09/0.15	c Restarting after 1322 conflicts
0.19/0.23	c Restarting after 2084 conflicts
0.29/0.36	c Restarting after 3224 conflicts
0.49/0.58	c Restarting after 4932 conflicts
0.89/0.91	c Restarting after 7494 conflicts
1.39/1.42	c Restarting after 11338 conflicts
2.20/2.23	c Restarting after 17106 conflicts
3.39/3.44	c Restarting after 25755 conflicts
5.29/5.31	c Restarting after 38730 conflicts
8.19/8.22	c Restarting after 58192 conflicts
12.79/12.85	c Restarting after 87385 conflicts
19.98/20.04	c Restarting after 131176 conflicts
31.08/31.16	c Restarting after 196860 conflicts
48.38/48.49	c Restarting after 295388 conflicts
75.97/76.09	c Restarting after 443181 conflicts
119.65/119.76	c Restarting after 664864 conflicts
189.42/189.57	c Restarting after 997391 conflicts
301.68/301.86	c Restarting after 1496180 conflicts
477.91/478.11	c Restarting after 2244363 conflicts
761.62/761.98	c Restarting after 3366637 conflicts
1209.35/1209.87	c Restarting after 5050048 conflicts
1941.85/1942.75	c Restarting after 7575164 conflicts
3124.82/3126.12	c Restarting after 11362839 conflicts
4993.83/4995.87	c Restarting after 17044352 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/node38/watcher-425576-1177807053 -o ROOT/results/node38/solver-425576-1177807053 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425576-1177807053/sat7_bin /tmp/evaluation/425576-1177807053/instance-425576-1177807053.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: 0.99 0.97 0.98 3/77 15334
/proc/meminfo: memFree=1526488/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=1252 CPUtime=0
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 212871924 1282048 144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 313 144 87 220 0 90 0

[startup+0.00928709 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15334
/proc/meminfo: memFree=1526488/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=1252 CPUtime=0
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 212871924 1282048 159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 313 159 87 220 0 90 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1252

[startup+0.101304 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15334
/proc/meminfo: memFree=1526488/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=2168 CPUtime=0.09
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 212871924 2220032 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 542 257 95 220 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301343 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15334
/proc/meminfo: memFree=1526488/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=2168 CPUtime=0.29
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 344 0 0 0 29 0 0 0 20 0 1 0 212871924 2220032 328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558913 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 542 328 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701419 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15334
/proc/meminfo: memFree=1526488/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=2168 CPUtime=0.69
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 390 0 0 0 69 0 0 0 24 0 1 0 212871924 2220032 374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 542 374 95 220 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1525264/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=3196 CPUtime=1.49
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 212871924 3272704 416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 799 416 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1524880/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=3196 CPUtime=3.09
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 501 0 0 0 309 0 0 0 25 0 1 0 212871924 3272704 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 799 485 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1524432/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=3196 CPUtime=6.29
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 576 0 0 0 629 0 0 0 25 0 1 0 212871924 3272704 560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 799 560 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1523984/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=3328 CPUtime=12.69
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 675 0 0 0 1269 0 0 0 25 0 1 0 212871924 3407872 659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 832 659 95 220 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1523472/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=5512 CPUtime=25.48
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 799 0 0 0 2548 0 0 0 25 0 1 0 212871924 5644288 783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 1378 783 95 220 0 1155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5512

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1522512/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=5908 CPUtime=51.07
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1027 0 0 0 5106 1 0 0 25 0 1 0 212871924 6049792 1011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 1477 1011 95 220 0 1254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5908

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1521296/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=6448 CPUtime=102.26
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1311 0 0 0 10224 2 0 0 25 0 1 0 212871924 6602752 1295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 1612 1295 95 220 0 1389 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1520336/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=6980 CPUtime=162.23
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1553 0 0 0 16220 3 0 0 25 0 1 0 212871924 7147520 1537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 1745 1537 95 220 0 1522 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1519632/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=11500 CPUtime=222.21
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1718 0 0 0 22217 4 0 0 25 0 1 0 212871924 11776000 1702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 2875 1702 95 220 0 2652 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1519248/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=11768 CPUtime=282.19
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1802 0 0 0 28215 4 0 0 25 0 1 0 212871924 12050432 1786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 2942 1786 95 220 0 2719 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1518736/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=12044 CPUtime=342.17
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 1916 0 0 0 34212 5 0 0 25 0 1 0 212871924 12333056 1900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3011 1900 95 220 0 2788 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12044

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1518416/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=12324 CPUtime=402.15
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 2008 0 0 0 40209 6 0 0 25 0 1 0 212871924 12619776 1992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3081 1992 95 220 0 2858 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1518224/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=12596 CPUtime=462.12
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 2076 0 0 0 46206 6 0 0 25 0 1 0 212871924 12898304 2060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3149 2060 95 220 0 2926 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1517456/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=12872 CPUtime=522.1
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 2257 0 0 0 52203 7 0 0 25 0 1 0 212871924 13180928 2241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3218 2241 95 220 0 2995 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1517200/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=13144 CPUtime=582.08
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 2336 0 0 0 58200 8 0 0 25 0 1 0 212871924 13459456 2320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3286 2320 95 220 0 3063 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15335
/proc/meminfo: memFree=1517008/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=13280 CPUtime=642.06
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 2372 0 0 0 64198 8 0 0 25 0 1 0 212871924 13598720 2356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 3320 2356 95 220 0 3097 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13280


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15535
/proc/meminfo: memFree=1509264/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=19992 CPUtime=4000.7
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4303 0 0 0 400032 38 0 0 25 0 1 0 212871924 20471808 4287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 4998 4287 95 220 0 4775 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 19992

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15535
/proc/meminfo: memFree=1509200/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20132 CPUtime=4060.68
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4319 0 0 0 406030 38 0 0 25 0 1 0 212871924 20615168 4303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5033 4303 95 220 0 4810 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 20132

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15535
/proc/meminfo: memFree=1509072/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20288 CPUtime=4120.65
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4351 0 0 0 412026 39 0 0 25 0 1 0 212871924 20774912 4335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5072 4335 95 220 0 4849 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 20288

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1509136/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20288 CPUtime=4180.63
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4364 0 0 0 418024 39 0 0 25 0 1 0 212871924 20774912 4348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5072 4348 95 220 0 4849 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 20288

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1509072/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20288 CPUtime=4240.61
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4375 0 0 0 424021 40 0 0 25 0 1 0 212871924 20774912 4359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5072 4359 95 220 0 4849 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 20288

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508944/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20424 CPUtime=4300.59
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4394 0 0 0 430018 41 0 0 25 0 1 0 212871924 20914176 4378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5106 4378 95 220 0 4883 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 20424

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508880/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20568 CPUtime=4360.56
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4419 0 0 0 436015 41 0 0 25 0 1 0 212871924 21061632 4403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5142 4403 95 220 0 4919 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 20568

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508816/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20568 CPUtime=4420.54
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4436 0 0 0 442012 42 0 0 25 0 1 0 212871924 21061632 4420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532540 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5142 4420 95 220 0 4919 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 20568

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508688/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20712 CPUtime=4480.52
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4452 0 0 0 448010 42 0 0 25 0 1 0 212871924 21209088 4436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5178 4436 95 220 0 4955 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 20712

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508688/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20712 CPUtime=4540.5
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4465 0 0 0 454007 43 0 0 25 0 1 0 212871924 21209088 4449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5178 4449 95 220 0 4955 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 20712

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508560/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20872 CPUtime=4600.47
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4485 0 0 0 460004 43 0 0 25 0 1 0 212871924 21372928 4469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5218 4469 95 220 0 4995 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 20872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508432/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20872 CPUtime=4660.45
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4502 0 0 0 466001 44 0 0 25 0 1 0 212871924 21372928 4486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5218 4486 95 220 0 4995 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 20872

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508368/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=20872 CPUtime=4720.43
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4511 0 0 0 471999 44 0 0 25 0 1 0 212871924 21372928 4495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5218 4495 95 220 0 4995 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 20872

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508304/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=21016 CPUtime=4780.41
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4525 0 0 0 477996 45 0 0 25 0 1 0 212871924 21520384 4509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5254 4509 95 220 0 5031 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 21016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508240/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=21016 CPUtime=4840.39
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4537 0 0 0 483994 45 0 0 25 0 1 0 212871924 21520384 4521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5254 4521 95 220 0 5031 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 21016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508112/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=21152 CPUtime=4900.37
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4555 0 0 0 489991 46 0 0 25 0 1 0 212871924 21659648 4539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5288 4539 95 220 0 5065 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 21152

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1508048/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=21296 CPUtime=4960.34
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4582 0 0 0 495988 46 0 0 25 0 1 0 212871924 21807104 4566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5324 4566 95 220 0 5101 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 21296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1507984/2055920 swapFree=4159768/4192956
[pid=15334] ppid=15332 vsize=21296 CPUtime=5000.03
/proc/15334/stat : 15334 (sat7_bin) R 15332 15334 15041 0 -1 4194304 4599 0 0 0 499957 46 0 0 25 0 1 0 212871924 21807104 4583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/15334/statm: 5324 4583 95 220 0 5101 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 21296

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): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.57
CPU system time (s): 0.473927
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 21296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4599
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= 8
involuntary context switches= 107849

runsolver used 3.9224 second user time and 10.6004 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 29 00:37:33 UTC 2007

IDJOB= 425576
IDBENCH= 20279
IDSOLVER= 183
FILE ID= node38/425576-1177807053

PBS_JOBID= 4715844

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425576-1177807053/sat7_bin /tmp/evaluation/425576-1177807053/instance-425576-1177807053.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425576-1177807053 -o ROOT/results/node38/solver-425576-1177807053 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425576-1177807053/sat7_bin /tmp/evaluation/425576-1177807053/instance-425576-1177807053.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 824324329

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1526960 kB
Buffers:         48384 kB
Cached:         389468 kB
SwapCached:       3468 kB
Active:         269232 kB
Inactive:       193540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526960 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          32952 kB
Slab:            51468 kB
Committed_AS:  1796140 kB
PageTables:       2060 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= 66537 MiB

End job on node38 on Sun Apr 29 02:00:57 UTC 2007