Trace number 304749

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.05 1200.36

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.00/0.10	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 477 conflicts
0.10/0.15	c Restarting after 816 conflicts
0.10/0.20	c Restarting after 1322 conflicts
0.20/0.27	c Restarting after 2081 conflicts
0.30/0.38	c Restarting after 3220 conflicts
0.51/0.57	c Restarting after 4928 conflicts
0.81/0.91	c Restarting after 7491 conflicts
1.42/1.53	c Restarting after 11337 conflicts
2.45/2.55	c Restarting after 17103 conflicts
4.08/4.19	c Restarting after 25754 conflicts
6.96/7.02	c Restarting after 38728 conflicts
11.56/11.62	c Restarting after 58189 conflicts
19.14/19.17	c Restarting after 87381 conflicts
32.04/32.06	c Restarting after 131171 conflicts
52.83/52.90	c Restarting after 196855 conflicts
86.30/86.34	c Restarting after 295381 conflicts
143.33/143.47	c Restarting after 443171 conflicts
236.11/236.26	c Restarting after 664855 conflicts
388.66/388.85	c Restarting after 997380 conflicts
636.97/637.21	c Restarting after 1496169 conflicts
1033.85/1034.23	c Restarting after 2244353 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-304749-1172065014 -o ROOT/results/node63/solver-304749-1172065014 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304749-1172065014/sat7_bin /tmp/evaluation/304749-1172065014/instance-304749-1172065014.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10707
/proc/meminfo: memFree=1588640/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=1064 CPUtime=0
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226458795 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134656662 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 266 113 87 220 0 43 0

[startup+0.106429 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10707
/proc/meminfo: memFree=1588640/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=3004 CPUtime=0.1
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 226458795 3076096 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 751 367 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514469 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10707
/proc/meminfo: memFree=1588640/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=3004 CPUtime=0.51
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 625 0 0 0 51 0 0 0 21 0 1 0 226458795 3076096 608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 751 608 95 220 0 528 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3004

[startup+1.33456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1585496/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=5188 CPUtime=1.32
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 916 0 0 0 132 0 0 0 25 0 1 0 226458795 5312512 899 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 1297 899 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97073 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1584920/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=5324 CPUtime=2.96
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 1016 0 0 0 296 0 0 0 25 0 1 0 226458795 5451776 999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 1331 999 95 220 0 1108 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5324

[startup+6.25108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1584088/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=5604 CPUtime=6.24
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 1207 0 0 0 624 0 0 0 25 0 1 0 226458795 5738496 1190 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 1401 1190 95 220 0 1178 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5604

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1583256/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=10104 CPUtime=12.69
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 1401 0 0 0 1269 0 0 0 25 0 1 0 226458795 10346496 1384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 2526 1384 95 220 0 2303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10104

[startup+25.5041 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1582040/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=10528 CPUtime=25.49
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 1697 0 0 0 2549 0 0 0 25 0 1 0 226458795 10780672 1680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 2632 1680 95 220 0 2409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10528

[startup+51.1098 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1580952/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=11224 CPUtime=51.09
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 1960 0 0 0 5108 1 0 0 25 0 1 0 226458795 11493376 1943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 2806 1943 95 220 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11224

[startup+102.315 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1579288/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=11952 CPUtime=102.27
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 2373 0 0 0 10226 1 0 0 25 0 1 0 226458795 12238848 2356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 2988 2356 95 220 0 2765 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11952

[startup+162.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1578392/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=12552 CPUtime=162.28
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 2594 0 0 0 16226 2 0 0 25 0 1 0 226458795 12853248 2577 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 3138 2577 95 220 0 2915 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 12552

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10708
/proc/meminfo: memFree=1577944/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=12840 CPUtime=222.29
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 2686 0 0 0 22227 2 0 0 25 0 1 0 226458795 13148160 2669 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 3210 2669 95 220 0 2987 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12840

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1576792/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=13488 CPUtime=282.28
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 2989 0 0 0 28226 2 0 0 25 0 1 0 226458795 13811712 2972 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 3372 2972 95 220 0 3149 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 13488

[startup+342.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1576280/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=13856 CPUtime=342.28
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3088 0 0 0 34226 2 0 0 25 0 1 0 226458795 14188544 3071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 3464 3071 95 220 0 3241 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 13856

[startup+402.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1575640/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=14144 CPUtime=402.28
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3237 0 0 0 40226 2 0 0 25 0 1 0 226458795 14483456 3220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533281 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 3536 3220 95 220 0 3313 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 14144

[startup+462.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1575064/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=18760 CPUtime=462.29
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3379 0 0 0 46226 3 0 0 25 0 1 0 226458795 19210240 3362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4690 3362 95 220 0 4467 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 18760

[startup+522.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1574808/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=18952 CPUtime=522.29
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3431 0 0 0 52226 3 0 0 25 0 1 0 226458795 19406848 3414 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4738 3414 95 220 0 4515 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 18952

[startup+582.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1574744/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=18952 CPUtime=582.3
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3460 0 0 0 58227 3 0 0 25 0 1 0 226458795 19406848 3443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4738 3443 95 220 0 4515 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 18952

[startup+642.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1574104/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=19144 CPUtime=642.29
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3608 0 0 0 64226 3 0 0 25 0 1 0 226458795 19603456 3591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538377 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4786 3591 95 220 0 4563 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 19144

[startup+702.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572952/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=19640 CPUtime=702.3
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3905 0 0 0 70226 4 0 0 25 0 1 0 226458795 20111360 3888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4910 3888 95 220 0 4687 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 19640

[startup+762.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572696/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=19832 CPUtime=762.3
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 3976 0 0 0 76226 4 0 0 25 0 1 0 226458795 20307968 3959 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 4958 3959 95 220 0 4735 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 19832

[startup+822.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572568/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20024 CPUtime=822.31
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4025 0 0 0 82227 4 0 0 25 0 1 0 226458795 20504576 4008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5006 4008 95 220 0 4783 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20024

[startup+882.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572376/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20216 CPUtime=882.31
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4066 0 0 0 88227 4 0 0 25 0 1 0 226458795 20701184 4049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5054 4049 95 220 0 4831 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20216

[startup+942.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572312/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20408 CPUtime=942.31
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4092 0 0 0 94227 4 0 0 25 0 1 0 226458795 20897792 4075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5102 4075 95 220 0 4879 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20408

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1572120/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20600 CPUtime=1002.31
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4131 0 0 0 100227 4 0 0 25 0 1 0 226458795 21094400 4114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5150 4114 95 220 0 4927 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20600

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1571736/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20792 CPUtime=1062.32
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4233 0 0 0 106228 4 0 0 25 0 1 0 226458795 21291008 4216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5198 4216 95 220 0 4975 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 20792

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1571480/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=20984 CPUtime=1122.32
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4292 0 0 0 112228 4 0 0 25 0 1 0 226458795 21487616 4275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5246 4275 95 220 0 5023 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 20984

[startup+1182.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1571288/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=21176 CPUtime=1182.32
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4330 0 0 0 118228 4 0 0 25 0 1 0 226458795 21684224 4313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5294 4313 95 220 0 5071 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 21176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1571224/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=21176 CPUtime=1200.04
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4345 0 0 0 120000 4 0 0 25 0 1 0 226458795 21684224 4328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5294 4328 95 220 0 5071 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21176

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10710
/proc/meminfo: memFree=1571224/2055920 swapFree=4177356/4192956
[pid=10707] ppid=10705 vsize=21176 CPUtime=1200.04
/proc/10707/stat : 10707 (sat7_bin) R 10705 10707 9628 0 -1 4194304 4345 0 0 0 120000 4 0 0 25 0 1 0 226458795 21684224 4328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 5294 4328 95 220 0 5071 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.045993
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 21176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4345
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= 3232

runsolver used 0.78688 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 13:36:54 UTC 2007

IDJOB= 304749
IDBENCH= 20140
IDSOLVER= 101
FILE ID= node63/304749-1172065014

PBS_JOBID= 3892775

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304749-1172065014/sat7_bin /tmp/evaluation/304749-1172065014/instance-304749-1172065014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304749-1172065014 -o ROOT/results/node63/solver-304749-1172065014 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304749-1172065014/sat7_bin /tmp/evaluation/304749-1172065014/instance-304749-1172065014.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 658953270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1589048 kB
Buffers:         36768 kB
Cached:         369556 kB
SwapCached:      10176 kB
Active:         309112 kB
Inactive:       113376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589048 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            30448 kB
Committed_AS:   590304 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 13:56:57 UTC 2007