Trace number 308562

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) 1200.06 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.20/0.20	c Restarting after 476 conflicts
0.20/0.30	c Restarting after 814 conflicts
0.40/0.44	c Restarting after 1321 conflicts
0.61/0.70	c Restarting after 2080 conflicts
1.01/1.10	c Restarting after 3220 conflicts
1.63/1.72	c Restarting after 4929 conflicts
2.65/2.76	c Restarting after 7491 conflicts
4.40/4.48	c Restarting after 11335 conflicts
7.36/7.39	c Restarting after 17101 conflicts
11.87/11.93	c Restarting after 25750 conflicts
18.93/18.98	c Restarting after 38724 conflicts
30.92/30.99	c Restarting after 58186 conflicts
50.67/50.74	c Restarting after 87380 conflicts
82.32/82.38	c Restarting after 131170 conflicts
133.49/133.60	c Restarting after 196855 conflicts
215.71/215.81	c Restarting after 295381 conflicts
341.34/341.53	c Restarting after 443171 conflicts
568.22/568.43	c Restarting after 664854 conflicts
897.89/898.29	c Restarting after 997380 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/node69/watcher-308562-1172522277 -o ROOT/results/node69/solver-308562-1172522277 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308562-1172522277/sat7_bin /tmp/evaluation/308562-1172522277/instance-308562-1172522277.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: 1.00 1.00 1.00 3/64 20990
/proc/meminfo: memFree=1918368/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=1736 CPUtime=0
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 272185403 1777664 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 434 261 88 220 0 211 0

[startup+0.106689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20990
/proc/meminfo: memFree=1918368/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=3432 CPUtime=0.1
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 272185403 3514368 548 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 858 548 95 220 0 635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3432

[startup+0.514754 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20990
/proc/meminfo: memFree=1918368/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=3432 CPUtime=0.51
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 639 0 0 0 51 0 0 0 21 0 1 0 272185403 3514368 622 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 858 622 95 220 0 635 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3432

[startup+1.33489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1915864/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=5484 CPUtime=1.32
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 767 0 0 0 132 0 0 0 25 0 1 0 272185403 5615616 750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1371 750 95 220 0 1148 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5484

[startup+2.97216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1915096/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=5484 CPUtime=2.96
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 993 0 0 0 296 0 0 0 25 0 1 0 272185403 5615616 976 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1371 976 95 220 0 1148 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5484

[startup+6.24969 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1913432/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=9584 CPUtime=6.24
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 1293 0 0 0 623 1 0 0 25 0 1 0 272185403 9814016 1276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2396 1276 95 220 0 2173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9584

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1912984/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=9584 CPUtime=12.69
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 1427 0 0 0 1268 1 0 0 25 0 1 0 272185403 9814016 1410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2396 1410 95 220 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.5038 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1911576/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=9712 CPUtime=25.49
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 1780 0 0 0 2547 2 0 0 25 0 1 0 272185403 9945088 1763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2428 1763 95 220 0 2205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9712

[startup+51.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1910040/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=9988 CPUtime=51.08
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 2144 0 0 0 5106 2 0 0 25 0 1 0 272185403 10227712 2127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2497 2127 95 220 0 2274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9988

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20991
/proc/meminfo: memFree=1908376/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=14484 CPUtime=102.28
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 2543 0 0 0 10225 3 0 0 25 0 1 0 272185403 14831616 2526 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 3621 2526 95 220 0 3398 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 14484

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1907032/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=15020 CPUtime=162.27
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 2859 0 0 0 16223 4 0 0 25 0 1 0 272185403 15380480 2842 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 3755 2842 95 220 0 3532 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 15020

[startup+222.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1906392/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=15300 CPUtime=222.26
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 3015 0 0 0 22222 4 0 0 25 0 1 0 272185403 15667200 2998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 3825 2998 95 220 0 3602 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 15300

[startup+282.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1905496/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=15848 CPUtime=282.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 3227 0 0 0 28221 4 0 0 25 0 1 0 272185403 16228352 3210 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 3962 3210 95 220 0 3739 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15848

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1905240/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=15980 CPUtime=342.26
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 3293 0 0 0 34221 5 0 0 25 0 1 0 272185403 16363520 3276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 3995 3276 95 220 0 3772 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 15980

[startup+402.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1903064/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=16260 CPUtime=402.26
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 3821 0 0 0 40221 5 0 0 25 0 1 0 272185403 16650240 3804 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 4065 3804 95 220 0 3842 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 16260

[startup+462.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1902616/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=16404 CPUtime=462.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 3936 0 0 0 46220 5 0 0 25 0 1 0 272185403 16797696 3919 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 4101 3919 95 220 0 3878 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 16404

[startup+522.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1901976/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=20932 CPUtime=522.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4081 0 0 0 52220 5 0 0 25 0 1 0 272185403 21434368 4064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5233 4064 95 220 0 5010 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 20932

[startup+582.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1901592/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=21064 CPUtime=582.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4195 0 0 0 58219 6 0 0 25 0 1 0 272185403 21569536 4178 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5266 4178 95 220 0 5043 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 21064

[startup+642.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1901080/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=21344 CPUtime=642.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4308 0 0 0 64219 6 0 0 25 0 1 0 272185403 21856256 4291 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5336 4291 95 220 0 5113 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 21344

[startup+702.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1900696/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=21624 CPUtime=702.25
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4394 0 0 0 70219 6 0 0 25 0 1 0 272185403 22142976 4377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5406 4377 95 220 0 5183 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 21624

[startup+762.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1900440/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=21756 CPUtime=762.24
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4462 0 0 0 76218 6 0 0 25 0 1 0 272185403 22278144 4445 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5439 4445 95 220 0 5216 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 21756

[startup+822.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1900184/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=22032 CPUtime=822.24
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4526 0 0 0 82218 6 0 0 25 0 1 0 272185403 22560768 4509 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5508 4509 95 220 0 5285 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 22032

[startup+882.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1899672/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=22172 CPUtime=882.23
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4652 0 0 0 88217 6 0 0 25 0 1 0 272185403 22704128 4635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5543 4635 95 220 0 5320 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 22172

[startup+942.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1899096/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=22436 CPUtime=942.22
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4786 0 0 0 94216 6 0 0 25 0 1 0 272185403 22974464 4769 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5609 4769 95 220 0 5386 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 22436

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1898648/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=22728 CPUtime=1002.23
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4894 0 0 0 100216 7 0 0 25 0 1 0 272185403 23273472 4877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5682 4877 95 220 0 5459 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 22728

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1898328/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=22864 CPUtime=1062.23
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 4985 0 0 0 106216 7 0 0 25 0 1 0 272185403 23412736 4968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5716 4968 95 220 0 5493 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 22864

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20993
/proc/meminfo: memFree=1897944/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=23136 CPUtime=1122.23
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 5074 0 0 0 112216 7 0 0 25 0 1 0 272185403 23691264 5057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5784 5057 95 220 0 5561 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 23136

[startup+1182.62 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20993
/proc/meminfo: memFree=1897688/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=23264 CPUtime=1182.22
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 5139 0 0 0 118215 7 0 0 25 0 1 0 272185403 23822336 5122 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5816 5122 95 220 0 5593 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 23264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20993
/proc/meminfo: memFree=1897624/2055920 swapFree=4183956/4192956
[pid=20990] ppid=20988 vsize=23400 CPUtime=1200.04
/proc/20990/stat : 20990 (sat7_bin) R 20988 20990 20246 0 -1 4194304 5153 0 0 0 119997 7 0 0 25 0 1 0 272185403 23961600 5136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5850 5136 95 220 0 5627 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23400

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.081987
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 23400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5153
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= 3150

runsolver used 0.746886 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Feb 26 20:37:57 UTC 2007

IDJOB= 308562
IDBENCH= 20235
IDSOLVER= 101
FILE ID= node69/308562-1172522277

PBS_JOBID= 3971795

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308562-1172522277/sat7_bin /tmp/evaluation/308562-1172522277/instance-308562-1172522277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-308562-1172522277 -o ROOT/results/node69/solver-308562-1172522277 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308562-1172522277/sat7_bin /tmp/evaluation/308562-1172522277/instance-308562-1172522277.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 10827231

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1918776 kB
Buffers:         23520 kB
Cached:          77180 kB
SwapCached:       3068 kB
Active:          28952 kB
Inactive:        81820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918776 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            12284 kB
Committed_AS:   686676 kB
PageTables:       1472 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= 66560 MiB

End job on node69 on Mon Feb 26 20:57:59 UTC 2007