Trace number 425251

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) 5000.11 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.71174
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 102 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.05/0.06	c Restarting after 477 conflicts
0.05/0.08	c Restarting after 817 conflicts
0.09/0.11	c Restarting after 1323 conflicts
0.09/0.16	c Restarting after 2083 conflicts
0.19/0.24	c Restarting after 3222 conflicts
0.29/0.36	c Restarting after 4931 conflicts
0.49/0.54	c Restarting after 7493 conflicts
0.79/0.84	c Restarting after 11337 conflicts
1.19/1.29	c Restarting after 17106 conflicts
1.99/2.00	c Restarting after 25756 conflicts
3.09/3.11	c Restarting after 38731 conflicts
4.79/4.86	c Restarting after 58194 conflicts
7.48/7.59	c Restarting after 87387 conflicts
11.78/11.83	c Restarting after 131176 conflicts
18.58/18.69	c Restarting after 196860 conflicts
29.48/29.52	c Restarting after 295386 conflicts
47.28/47.35	c Restarting after 443176 conflicts
75.66/75.78	c Restarting after 664860 conflicts
121.85/121.95	c Restarting after 997386 conflicts
199.22/199.30	c Restarting after 1496174 conflicts
326.48/326.66	c Restarting after 2244357 conflicts
541.80/542.01	c Restarting after 3366631 conflicts
911.36/911.76	c Restarting after 5050042 conflicts
1527.35/1527.94	c Restarting after 7575158 conflicts
2581.66/2582.62	c Restarting after 11362833 conflicts
4324.55/4326.21	c Restarting after 17044346 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/node67/watcher-425251-1177650212 -o ROOT/results/node67/solver-425251-1177650212 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425251-1177650212/sat7_bin /tmp/evaluation/425251-1177650212/instance-425251-1177650212.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 0.97 3/64 5196
/proc/meminfo: memFree=1639288/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=1064 CPUtime=0
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 241010696 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 266 112 87 220 0 43 0

[startup+0.0570649 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 5196
/proc/meminfo: memFree=1639288/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=1976 CPUtime=0.05
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 258 0 0 0 5 0 0 0 18 0 1 0 241010696 2023424 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 494 242 95 220 0 271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1976

[startup+0.101074 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 5196
/proc/meminfo: memFree=1639288/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=1976 CPUtime=0.09
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 241010696 2023424 274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 494 274 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30111 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 5196
/proc/meminfo: memFree=1639288/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=3136 CPUtime=0.29
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 241010696 3211264 374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 784 374 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701183 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 5196
/proc/meminfo: memFree=1639288/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=3136 CPUtime=0.69
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 445 0 0 0 69 0 0 0 22 0 1 0 241010696 3211264 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 784 429 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50133 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1637808/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=3268 CPUtime=1.49
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 241010696 3346432 486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 817 486 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10162 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1637424/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=3532 CPUtime=3.09
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 573 0 0 0 309 0 0 0 25 0 1 0 241010696 3616768 557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 883 557 95 220 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30121 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1636912/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=3664 CPUtime=6.28
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 664 0 0 0 628 0 0 0 25 0 1 0 241010696 3751936 648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 916 648 95 220 0 693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3664

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1636280/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=4076 CPUtime=12.68
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 785 0 0 0 1268 0 0 0 25 0 1 0 241010696 4173824 769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1019 769 95 220 0 796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4076

[startup+25.5017 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1635704/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=4364 CPUtime=25.49
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 927 0 0 0 2548 1 0 0 25 0 1 0 241010696 4468736 911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1091 911 95 220 0 868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4364

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 5197
/proc/meminfo: memFree=1635128/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=6888 CPUtime=51.07
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1079 0 0 0 5106 1 0 0 25 0 1 0 241010696 7053312 1063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1722 1063 95 220 0 1499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6888

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 5197
/proc/meminfo: memFree=1634488/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=7368 CPUtime=102.25
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1233 0 0 0 10224 1 0 0 25 0 1 0 241010696 7544832 1217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1842 1217 95 220 0 1619 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7368

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 5197
/proc/meminfo: memFree=1633976/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=7528 CPUtime=162.24
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1352 0 0 0 16222 2 0 0 25 0 1 0 241010696 7708672 1336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1882 1336 95 220 0 1659 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7528

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 5197
/proc/meminfo: memFree=1633592/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=7848 CPUtime=222.21
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1438 0 0 0 22219 2 0 0 25 0 1 0 241010696 8036352 1422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1962 1422 95 220 0 1739 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1633336/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=7848 CPUtime=282.19
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1486 0 0 0 28217 2 0 0 25 0 1 0 241010696 8036352 1470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1962 1470 95 220 0 1739 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7848

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1633088/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=8040 CPUtime=342.17
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1551 0 0 0 34215 2 0 0 25 0 1 0 241010696 8232960 1535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2010 1535 95 220 0 1787 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1632960/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=8232 CPUtime=402.14
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1605 0 0 0 40212 2 0 0 25 0 1 0 241010696 8429568 1589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2058 1589 95 220 0 1835 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8232

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1632896/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=8232 CPUtime=462.12
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1621 0 0 0 46210 2 0 0 25 0 1 0 241010696 8429568 1605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2058 1605 95 220 0 1835 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1632832/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=8424 CPUtime=522.1
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1645 0 0 0 52208 2 0 0 25 0 1 0 241010696 8626176 1629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2106 1629 95 220 0 1883 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1632384/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=8616 CPUtime=582.08
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1759 0 0 0 58205 3 0 0 25 0 1 0 241010696 8822784 1743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2154 1743 95 220 0 1931 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5197
/proc/meminfo: memFree=1632128/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=9000 CPUtime=642.06
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 1816 0 0 0 64203 3 0 0 25 0 1 0 241010696 9216000 1800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2250 1800 95 220 0 2027 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9000


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

[startup+4002.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 5397
/proc/meminfo: memFree=1628928/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4000.76
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2578 0 0 0 400066 10 0 0 25 0 1 0 241010696 15577088 2562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2562 95 220 0 3580 0
Current children cumulated CPU time (s) 4000.76
Current children cumulated vsize (KiB) 15212

[startup+4062.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5397
/proc/meminfo: memFree=1628928/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4060.74
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2585 0 0 0 406064 10 0 0 25 0 1 0 241010696 15577088 2569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2569 95 220 0 3580 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 15212

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5397
/proc/meminfo: memFree=1628864/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4120.71
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2588 0 0 0 412061 10 0 0 25 0 1 0 241010696 15577088 2572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2572 95 220 0 3580 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 15212

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5397
/proc/meminfo: memFree=1628864/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4180.69
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2588 0 0 0 418059 10 0 0 25 0 1 0 241010696 15577088 2572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2572 95 220 0 3580 0
Current children cumulated CPU time (s) 4180.69
Current children cumulated vsize (KiB) 15212

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5397
/proc/meminfo: memFree=1628864/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4240.67
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2588 0 0 0 424057 10 0 0 25 0 1 0 241010696 15577088 2572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2572 95 220 0 3580 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 15212

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628864/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4300.65
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2589 0 0 0 430054 11 0 0 25 0 1 0 241010696 15577088 2573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2573 95 220 0 3580 0
Current children cumulated CPU time (s) 4300.65
Current children cumulated vsize (KiB) 15212

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628800/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4360.63
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2616 0 0 0 436052 11 0 0 25 0 1 0 241010696 15577088 2600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2600 95 220 0 3580 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 15212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628736/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4420.61
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2624 0 0 0 442050 11 0 0 25 0 1 0 241010696 15577088 2608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2608 95 220 0 3580 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 15212

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628736/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4480.58
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2633 0 0 0 448047 11 0 0 25 0 1 0 241010696 15577088 2617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2617 95 220 0 3580 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 15212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4540.56
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2636 0 0 0 454045 11 0 0 25 0 1 0 241010696 15577088 2620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2620 95 220 0 3580 0
Current children cumulated CPU time (s) 4540.56
Current children cumulated vsize (KiB) 15212

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4600.54
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2637 0 0 0 460043 11 0 0 25 0 1 0 241010696 15577088 2621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2621 95 220 0 3580 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 15212

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628608/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4660.52
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2641 0 0 0 466041 11 0 0 25 0 1 0 241010696 15577088 2625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2625 95 220 0 3580 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 15212

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4720.5
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2641 0 0 0 472039 11 0 0 25 0 1 0 241010696 15577088 2625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2625 95 220 0 3580 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 15212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628736/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4780.48
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2641 0 0 0 478036 12 0 0 25 0 1 0 241010696 15577088 2625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2625 95 220 0 3580 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 15212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4840.46
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2645 0 0 0 484034 12 0 0 25 0 1 0 241010696 15577088 2629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2629 95 220 0 3580 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 15212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4900.43
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2645 0 0 0 490031 12 0 0 25 0 1 0 241010696 15577088 2629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2629 95 220 0 3580 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 15212

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628672/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=4960.41
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2645 0 0 0 496029 12 0 0 25 0 1 0 241010696 15577088 2629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2629 95 220 0 3580 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 15212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1628608/2055920 swapFree=4182956/4192956
[pid=5196] ppid=5194 vsize=15212 CPUtime=5000.1
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 5142 0 -1 4194304 2646 0 0 0 499998 12 0 0 25 0 1 0 241010696 15577088 2630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 3803 2630 95 220 0 3580 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 15212

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): 5000.11
CPU user time (s): 4999.98
CPU system time (s): 0.12998
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 15212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2646
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= 8585

runsolver used 3.90141 second user time and 9.80051 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 05:03:32 UTC 2007

IDJOB= 425251
IDBENCH= 19905
IDSOLVER= 183
FILE ID= node67/425251-1177650212

PBS_JOBID= 4697362

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425251-1177650212/sat7_bin /tmp/evaluation/425251-1177650212/instance-425251-1177650212.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-425251-1177650212 -o ROOT/results/node67/solver-425251-1177650212 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425251-1177650212/sat7_bin /tmp/evaluation/425251-1177650212/instance-425251-1177650212.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 825856884

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1639760 kB
Buffers:         38564 kB
Cached:         304932 kB
SwapCached:       3916 kB
Active:         219332 kB
Inactive:       133676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639760 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            49140 kB
Committed_AS:  1247152 kB
PageTables:       1452 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= 66525 MiB

End job on node67 on Fri Apr 27 06:26:56 UTC 2007