Trace number 425598

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) 5000.02 5001.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.464928
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.05/0.07	c Restarting after 253 conflicts
0.09/0.11	c Restarting after 479 conflicts
0.09/0.16	c Restarting after 816 conflicts
0.19/0.25	c Restarting after 1322 conflicts
0.29/0.38	c Restarting after 2081 conflicts
0.49/0.59	c Restarting after 3220 conflicts
0.89/0.93	c Restarting after 4928 conflicts
1.39/1.47	c Restarting after 7491 conflicts
2.20/2.26	c Restarting after 11335 conflicts
3.49/3.52	c Restarting after 17101 conflicts
5.49/5.57	c Restarting after 25750 conflicts
8.69/8.77	c Restarting after 38724 conflicts
13.98/14.01	c Restarting after 58186 conflicts
22.19/22.28	c Restarting after 87378 conflicts
35.78/35.80	c Restarting after 131167 conflicts
57.27/57.33	c Restarting after 196851 conflicts
91.27/91.35	c Restarting after 295379 conflicts
146.26/146.33	c Restarting after 443168 conflicts
232.42/232.53	c Restarting after 664851 conflicts
375.69/375.80	c Restarting after 997377 conflicts
602.73/603.00	c Restarting after 1496165 conflicts
971.83/972.13	c Restarting after 2244347 conflicts
1577.98/1578.48	c Restarting after 3366623 conflicts
2553.53/2554.21	c Restarting after 5050034 conflicts
4092.34/4093.57	c Restarting after 7575153 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/node65/watcher-425598-1177820013 -o ROOT/results/node65/solver-425598-1177820013 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425598-1177820013/sat7_bin /tmp/evaluation/425598-1177820013/instance-425598-1177820013.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: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1613600/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=1332 CPUtime=0
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 257990884 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 333 177 88 220 0 110 0

[startup+0.0550291 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1613600/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=2256 CPUtime=0.05
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 340 0 0 0 5 0 0 0 18 0 1 0 257990884 2310144 324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532753 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 564 324 95 220 0 341 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2256

[startup+0.101032 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1613600/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=2256 CPUtime=0.09
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 257990884 2310144 341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528641 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 564 341 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301048 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1613600/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=2256 CPUtime=0.29
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 257990884 2310144 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 564 397 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701082 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1613600/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=3284 CPUtime=0.69
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 512 0 0 0 69 0 0 0 22 0 1 0 257990884 3362816 496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536051 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 821 496 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50115 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1611736/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=3284 CPUtime=1.49
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 624 0 0 0 149 0 0 0 25 0 1 0 257990884 3362816 608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 821 608 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10128 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1611288/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=5336 CPUtime=3.09
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 257990884 5464064 686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579514 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1334 686 95 220 0 1111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30155 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1610656/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=5336 CPUtime=6.28
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 828 0 0 0 628 0 0 0 25 0 1 0 257990884 5464064 812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1334 812 95 220 0 1111 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5336

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1609896/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=5336 CPUtime=12.68
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 951 0 0 0 1268 0 0 0 25 0 1 0 257990884 5464064 935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1334 935 95 220 0 1111 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5336

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1609320/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=5468 CPUtime=25.49
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 1104 0 0 0 2548 1 0 0 25 0 1 0 257990884 5599232 1088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1367 1088 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 11277
/proc/meminfo: memFree=1608424/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=5868 CPUtime=51.07
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 1320 0 0 0 5106 1 0 0 25 0 1 0 257990884 6008832 1304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1467 1304 95 220 0 1244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5868

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 11277
/proc/meminfo: memFree=1607016/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=10508 CPUtime=102.27
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 1683 0 0 0 10225 2 0 0 25 0 1 0 257990884 10760192 1667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2627 1667 95 220 0 2404 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10508

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1605928/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=10920 CPUtime=162.25
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 1939 0 0 0 16223 2 0 0 25 0 1 0 257990884 11182080 1923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2730 1923 95 220 0 2507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10920

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1605480/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=11200 CPUtime=222.23
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2038 0 0 0 22221 2 0 0 25 0 1 0 257990884 11468800 2022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2800 2022 95 220 0 2577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11200

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1604456/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=11612 CPUtime=282.22
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2294 0 0 0 28219 3 0 0 25 0 1 0 257990884 11890688 2278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2903 2278 95 220 0 2680 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1603816/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=11888 CPUtime=342.2
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2446 0 0 0 34217 3 0 0 25 0 1 0 257990884 12173312 2430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2972 2430 95 220 0 2749 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11888

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1603368/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=12032 CPUtime=402.19
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2569 0 0 0 40216 3 0 0 25 0 1 0 257990884 12320768 2553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540627 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3008 2553 95 220 0 2785 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1602792/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=12444 CPUtime=462.17
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2699 0 0 0 46214 3 0 0 25 0 1 0 257990884 12742656 2683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3111 2683 95 220 0 2888 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1602408/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=12740 CPUtime=522.15
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2799 0 0 0 52212 3 0 0 25 0 1 0 257990884 13045760 2783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3185 2783 95 220 0 2962 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1602152/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=12896 CPUtime=582.14
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2867 0 0 0 58211 3 0 0 25 0 1 0 257990884 13205504 2851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3224 2851 95 220 0 3001 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12896

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11277
/proc/meminfo: memFree=1601768/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=13164 CPUtime=642.13
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 2967 0 0 0 64210 3 0 0 25 0 1 0 257990884 13479936 2951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3291 2951 95 220 0 3068 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13164


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11477
/proc/meminfo: memFree=1592872/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=23912 CPUtime=4001.17
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5180 0 0 0 400108 9 0 0 25 0 1 0 257990884 24485888 5164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 5978 5164 95 220 0 5755 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 23912

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11477
/proc/meminfo: memFree=1592744/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24072 CPUtime=4061.15
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5208 0 0 0 406106 9 0 0 25 0 1 0 257990884 24649728 5192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6018 5192 95 220 0 5795 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 24072

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11477
/proc/meminfo: memFree=1592488/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24072 CPUtime=4121.13
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5262 0 0 0 412104 9 0 0 25 0 1 0 257990884 24649728 5246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6018 5246 95 220 0 5795 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 24072

[startup+4182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11477
/proc/meminfo: memFree=1592040/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24208 CPUtime=4181.12
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5373 0 0 0 418103 9 0 0 25 0 1 0 257990884 24788992 5357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6052 5357 95 220 0 5829 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 24208

[startup+4242.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 11477
/proc/meminfo: memFree=1591784/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24352 CPUtime=4241.1
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5448 0 0 0 424101 9 0 0 25 0 1 0 257990884 24936448 5432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6088 5432 95 220 0 5865 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 24352

[startup+4302.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 11477
/proc/meminfo: memFree=1591400/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24352 CPUtime=4301.08
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5533 0 0 0 430099 9 0 0 25 0 1 0 257990884 24936448 5517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6088 5517 95 220 0 5865 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 24352

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11477
/proc/meminfo: memFree=1591144/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24496 CPUtime=4361.06
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5586 0 0 0 436097 9 0 0 25 0 1 0 257990884 25083904 5570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6124 5570 95 220 0 5901 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 24496

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11477
/proc/meminfo: memFree=1591144/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24640 CPUtime=4421.05
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5611 0 0 0 442096 9 0 0 25 0 1 0 257990884 25231360 5595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6160 5595 95 220 0 5937 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 24640

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11477
/proc/meminfo: memFree=1591016/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24640 CPUtime=4481.04
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5622 0 0 0 448094 10 0 0 25 0 1 0 257990884 25231360 5606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6160 5606 95 220 0 5937 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 24640

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590952/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24784 CPUtime=4541.02
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5643 0 0 0 454092 10 0 0 25 0 1 0 257990884 25378816 5627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6196 5627 95 220 0 5973 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 24784

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590824/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24784 CPUtime=4601.01
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5681 0 0 0 460091 10 0 0 25 0 1 0 257990884 25378816 5665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6196 5665 95 220 0 5973 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 24784

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590632/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24916 CPUtime=4660.99
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5732 0 0 0 466089 10 0 0 25 0 1 0 257990884 25513984 5716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6229 5716 95 220 0 6006 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 24916

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590504/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=24916 CPUtime=4720.98
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5760 0 0 0 472088 10 0 0 25 0 1 0 257990884 25513984 5744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6229 5744 95 220 0 6006 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 24916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590440/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=25060 CPUtime=4780.96
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5790 0 0 0 478086 10 0 0 25 0 1 0 257990884 25661440 5774 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6265 5774 95 220 0 6042 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 25060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590376/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=25060 CPUtime=4840.94
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5801 0 0 0 484084 10 0 0 25 0 1 0 257990884 25661440 5785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6265 5785 95 220 0 6042 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 25060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590248/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=25196 CPUtime=4900.92
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5822 0 0 0 490082 10 0 0 25 0 1 0 257990884 25800704 5806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6299 5806 95 220 0 6076 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 25196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590312/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=25196 CPUtime=4960.92
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5838 0 0 0 496081 11 0 0 25 0 1 0 257990884 25800704 5822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6299 5822 95 220 0 6076 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 25196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11477
/proc/meminfo: memFree=1590312/2055920 swapFree=4184072/4192956
[pid=11276] ppid=11274 vsize=25332 CPUtime=5000.01
/proc/11276/stat : 11276 (sat7_bin) R 11274 11276 11222 0 -1 4194304 5848 0 0 0 499990 11 0 0 25 0 1 0 257990884 25939968 5832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 6333 5832 95 220 0 6110 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 25332

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): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.114982
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 25332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5848
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= 8070

runsolver used 4.09538 second user time and 9.60454 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 29 04:13:33 UTC 2007

IDJOB= 425598
IDBENCH= 20326
IDSOLVER= 183
FILE ID= node65/425598-1177820013

PBS_JOBID= 4718228

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/425598-1177820013/sat7_bin /tmp/evaluation/425598-1177820013/instance-425598-1177820013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425598-1177820013 -o ROOT/results/node65/solver-425598-1177820013 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425598-1177820013/sat7_bin /tmp/evaluation/425598-1177820013/instance-425598-1177820013.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 581154739

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1614016 kB
Buffers:         44172 kB
Cached:         316184 kB
SwapCached:       2968 kB
Active:         172820 kB
Inactive:       197092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614016 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            57996 kB
Committed_AS:  2542568 kB
PageTables:       1456 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 node65 on Sun Apr 29 05:36:56 UTC 2007