Trace number 329611

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) 1200.09 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k70.cnf
MD5SUM7df05251eeff9fbbbfcc94a219ac2c0b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables104135
Number of clauses466268
Sum of the clauses size1199934
Maximum clause length20
Minimum clause length1
Number of clauses of size 1663
Number of clauses of size 2363146
Number of clauses of size 351212
Number of clauses of size 420925
Number of clauses of size 59084
Number of clauses of size over 521238

Solver Data (download as text)

1.99/2.03	c Starting solver ...
2.49/2.50	c Restarting after 104 conflicts
2.69/2.79	c Restarting after 254 conflicts
2.89/2.94	c Restarting after 479 conflicts
3.19/3.22	c Restarting after 816 conflicts
3.59/3.61	c Restarting after 1322 conflicts
3.79/3.88	c Restarting after 2081 conflicts
4.79/4.81	c Restarting after 3221 conflicts
5.69/5.74	c Restarting after 4929 conflicts
7.69/7.77	c Restarting after 7491 conflicts
10.19/10.28	c Restarting after 11335 conflicts
13.59/13.64	c Restarting after 17101 conflicts
18.99/19.03	c Restarting after 25750 conflicts
29.38/29.42	c Restarting after 38724 conflicts
51.36/51.42	c Restarting after 58185 conflicts
84.25/84.37	c Restarting after 87378 conflicts
165.62/165.70	c Restarting after 131170 conflicts
319.87/320.00	c Restarting after 196855 conflicts
562.18/562.48	c Restarting after 295384 conflicts
1098.19/1098.67	c Restarting after 443174 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-329611-1173145043 -o ROOT/results/node12/solver-329611-1173145043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329611-1173145043/sat7_bin /tmp/evaluation/329611-1173145043/instance-329611-1173145043.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/77 22910
/proc/meminfo: memFree=1417328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=1064 CPUtime=0
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334458863 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 266 90 77 220 0 43 0

[startup+0.0676511 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22910
/proc/meminfo: memFree=1417328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=10352 CPUtime=0.06
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 2132 0 0 0 5 1 0 0 18 0 1 0 334458863 10600448 2115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 2588 2116 88 220 0 2365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10352

[startup+0.101657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22910
/proc/meminfo: memFree=1417328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=14452 CPUtime=0.09
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 2839 0 0 0 8 1 0 0 18 0 1 0 334458863 14798848 2822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 3613 2823 88 220 0 3390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14452

[startup+0.301693 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22910
/proc/meminfo: memFree=1417328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=14452 CPUtime=0.29
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 3417 0 0 0 27 2 0 0 19 0 1 0 334458863 14798848 3400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 3613 3400 88 220 0 3390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14452

[startup+0.701765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22910
/proc/meminfo: memFree=1417328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=18552 CPUtime=0.69
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 4114 0 0 0 67 2 0 0 23 0 1 0 334458863 18997248 4097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 4638 4097 88 220 0 4415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18552

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1399144/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=22652 CPUtime=1.49
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 5492 0 0 0 146 3 0 0 25 0 1 0 334458863 23195648 5475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 5663 5476 88 220 0 5440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22652

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1386856/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=33252 CPUtime=3.09
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 8199 0 0 0 305 4 0 0 25 0 1 0 334458863 34050048 7958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 8313 7958 95 220 0 8090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33252

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1384624/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=37352 CPUtime=6.29
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 8461 0 0 0 625 4 0 0 25 0 1 0 334458863 38248448 8220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 9338 8220 95 220 0 9115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37352

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1383536/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=37352 CPUtime=12.69
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 8735 0 0 0 1264 5 0 0 25 0 1 0 334458863 38248448 8494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 9338 8494 95 220 0 9115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37352

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1381232/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=37352 CPUtime=25.48
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 9315 0 0 0 2543 5 0 0 25 0 1 0 334458863 38248448 9074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 9338 9074 95 220 0 9115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37352

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1377584/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=41572 CPUtime=51.06
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 10262 0 0 0 5100 6 0 0 25 0 1 0 334458863 42569728 10021 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 10393 10021 95 220 0 10170 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41572

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1369328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=50024 CPUtime=102.25
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 12308 0 0 0 10216 9 0 0 25 0 1 0 334458863 51224576 12067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 12506 12067 95 220 0 12283 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1361328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=58880 CPUtime=162.22
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 14295 0 0 0 16210 12 0 0 25 0 1 0 334458863 60293120 14054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 14720 14054 95 220 0 14497 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1353136/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=67792 CPUtime=222.21
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 16327 0 0 0 22206 15 0 0 25 0 1 0 334458863 69419008 16086 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 16948 16086 95 220 0 16725 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67792

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22911
/proc/meminfo: memFree=1345072/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=76724 CPUtime=282.18
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 18326 0 0 0 28201 17 0 0 25 0 1 0 334458863 78565376 18085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 19181 18085 95 220 0 18958 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1336176/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=85180 CPUtime=342.16
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 20528 0 0 0 34197 19 0 0 25 0 1 0 334458863 87224320 20287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 21295 20287 95 220 0 21072 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 85180

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1328432/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=94176 CPUtime=402.14
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 22485 0 0 0 40192 22 0 0 25 0 1 0 334458863 96436224 22244 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 23544 22244 95 220 0 23321 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 94176

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1319664/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=102620 CPUtime=462.11
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 24681 0 0 0 46186 25 0 0 25 0 1 0 334458863 105082880 24440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 25655 24440 95 220 0 25432 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 102620

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1311344/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=111504 CPUtime=522.09
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 26766 0 0 0 52181 28 0 0 25 0 1 0 334458863 114180096 26525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 27876 26525 95 220 0 27653 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 111504

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1305328/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=115860 CPUtime=582.07
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 28241 0 0 0 58178 29 0 0 25 0 1 0 334458863 118640640 28000 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 28965 28000 95 220 0 28742 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 115860

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1300016/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=120240 CPUtime=642.05
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 29556 0 0 0 64174 31 0 0 25 0 1 0 334458863 123125760 29315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 30060 29315 95 220 0 29837 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 120240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1293296/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=129004 CPUtime=702.03
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 31275 0 0 0 70169 34 0 0 25 0 1 0 334458863 132100096 31034 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 32251 31034 95 220 0 32028 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 129004

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1286768/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=133548 CPUtime=762.01
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 32857 0 0 0 76165 36 0 0 25 0 1 0 334458863 136753152 32616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 33387 32616 95 220 0 33164 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 133548

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1282032/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=137984 CPUtime=821.98
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 34074 0 0 0 82160 38 0 0 25 0 1 0 334458863 141295616 33833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 34496 33833 95 220 0 34273 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 137984

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1276656/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=143100 CPUtime=881.96
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 35470 0 0 0 88156 40 0 0 25 0 1 0 334458863 146534400 35163 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 35775 35163 95 220 0 35552 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 143100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1271856/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=147796 CPUtime=941.94
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 36646 0 0 0 94151 43 0 0 25 0 1 0 334458863 151343104 36339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 36949 36339 95 220 0 36726 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 147796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1266608/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=156416 CPUtime=1001.92
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 37988 0 0 0 100147 45 0 0 25 0 1 0 334458863 160169984 37648 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 39104 37648 95 220 0 38881 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 156416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1260464/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=161088 CPUtime=1061.9
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 39554 0 0 0 106142 48 0 0 25 0 1 0 334458863 164954112 39214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 40272 39214 95 220 0 40049 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 161088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1256240/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=165600 CPUtime=1121.88
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 40587 0 0 0 112138 50 0 0 25 0 1 0 334458863 169574400 40247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 41400 40247 95 220 0 41177 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 165600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1249136/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=174184 CPUtime=1181.86
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 42369 0 0 0 118134 52 0 0 25 0 1 0 334458863 178364416 42029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 43546 42029 95 220 0 43323 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 174184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1247664/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=174184 CPUtime=1200.05
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 42721 0 0 0 119953 52 0 0 25 0 1 0 334458863 178364416 42381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 43546 42381 95 220 0 43323 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174184

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22913
/proc/meminfo: memFree=1247664/2055920 swapFree=4156600/4192956
[pid=22910] ppid=22908 vsize=174184 CPUtime=1200.05
/proc/22910/stat : 22910 (sat7_bin) R 22908 22910 21751 0 -1 4194304 42721 0 0 0 119953 52 0 0 25 0 1 0 334458863 178364416 42381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22910/statm: 43546 42381 95 220 0 43323 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.555915
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 174184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42721
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= 1998

runsolver used 1.42678 second user time and 2.94155 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Mar  6 01:37:24 UTC 2007

IDJOB= 329611
IDBENCH= 20544
IDSOLVER= 101
FILE ID= node12/329611-1173145043

PBS_JOBID= 4014967

Free space on /tmp= 66463 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/329611-1173145043/sat7_bin /tmp/evaluation/329611-1173145043/instance-329611-1173145043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-329611-1173145043 -o ROOT/results/node12/solver-329611-1173145043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329611-1173145043/sat7_bin /tmp/evaluation/329611-1173145043/instance-329611-1173145043.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7df05251eeff9fbbbfcc94a219ac2c0b

RANDOM SEED= 261239225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1417736 kB
Buffers:         43496 kB
Cached:         505936 kB
SwapCached:      14832 kB
Active:         190008 kB
Inactive:       384188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417736 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:           11848 kB
Writeback:           0 kB
Mapped:          31816 kB
Slab:            49620 kB
Committed_AS:  1566416 kB
PageTables:       1696 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= 66463 MiB

End job on node12 on Tue Mar  6 01:57:27 UTC 2007