Trace number 328603

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.59/0.68	c Starting solver ...
0.69/0.75	c Restarting after 102 conflicts
0.79/0.83	c Restarting after 253 conflicts
0.89/0.95	c Restarting after 479 conflicts
1.09/1.13	c Restarting after 818 conflicts
1.19/1.23	c Restarting after 1324 conflicts
2.99/3.00	c Restarting after 2083 conflicts
6.09/6.10	c Restarting after 3223 conflicts
12.69/12.74	c Restarting after 4932 conflicts
16.88/16.90	c Restarting after 7494 conflicts
18.19/18.27	c Restarting after 11339 conflicts
26.08/26.18	c Restarting after 17105 conflicts
33.98/34.07	c Restarting after 25755 conflicts
63.96/64.05	c Restarting after 38729 conflicts
99.76/99.85	c Restarting after 58191 conflicts
155.84/155.90	c Restarting after 87384 conflicts
194.31/194.44	c Restarting after 131174 conflicts
481.02/481.27	c Restarting after 196859 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-328603-1173119726 -o ROOT/results/node12/solver-328603-1173119726 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328603-1173119726/sat7_bin /tmp/evaluation/328603-1173119726/instance-328603-1173119726.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: 0.00 0.00 0.00 3/77 20376
/proc/meminfo: memFree=1476208/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=1064 CPUtime=0
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 331927136 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 266 90 77 220 0 43 0

[startup+0.098179 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20376
/proc/meminfo: memFree=1476208/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=7080 CPUtime=0.09
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 1374 0 0 0 9 0 0 0 18 0 1 0 331927136 7249920 1357 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1770 1358 88 220 0 1547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7080

[startup+0.101179 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20376
/proc/meminfo: memFree=1476208/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=7080 CPUtime=0.09
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 1383 0 0 0 9 0 0 0 18 0 1 0 331927136 7249920 1366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1770 1366 88 220 0 1547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7080

[startup+0.301215 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20376
/proc/meminfo: memFree=1476208/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=11180 CPUtime=0.29
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 1889 0 0 0 29 0 0 0 19 0 1 0 331927136 11448320 1872 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 2795 1872 88 220 0 2572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11180

[startup+0.701289 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20376
/proc/meminfo: memFree=1476208/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=16016 CPUtime=0.69
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 3273 0 0 0 68 1 0 0 23 0 1 0 331927136 16400384 3256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 4004 3256 93 220 0 3781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16016

[startup+1.50143 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 20377
/proc/meminfo: memFree=1462568/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=16400 CPUtime=1.49
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 3648 0 0 0 148 1 0 0 25 0 1 0 331927136 16793600 3533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 4100 3533 95 220 0 3877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16400

[startup+3.10172 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20377
/proc/meminfo: memFree=1462056/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=16400 CPUtime=3.09
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 3774 0 0 0 308 1 0 0 25 0 1 0 331927136 16793600 3659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 4100 3659 95 220 0 3877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16400

[startup+6.3013 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20377
/proc/meminfo: memFree=1461032/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=16400 CPUtime=6.29
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 3970 0 0 0 627 2 0 0 25 0 1 0 331927136 16793600 3855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 4100 3855 95 220 0 3877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16400

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 20377
/proc/meminfo: memFree=1459688/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=20500 CPUtime=12.69
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 4267 0 0 0 1267 2 0 0 25 0 1 0 331927136 20992000 4152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 5125 4152 95 220 0 4902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20500

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 20377
/proc/meminfo: memFree=1453928/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=24892 CPUtime=25.48
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 5707 0 0 0 2545 3 0 0 25 0 1 0 331927136 25489408 5592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 6223 5592 95 220 0 6000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24892

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 20377
/proc/meminfo: memFree=1447720/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=33204 CPUtime=51.07
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 7281 0 0 0 5102 5 0 0 25 0 1 0 331927136 34000896 7166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 8301 7166 95 220 0 8078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33204

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 20377
/proc/meminfo: memFree=1433512/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=45936 CPUtime=102.26
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 10804 0 0 0 10217 9 0 0 25 0 1 0 331927136 47038464 10689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 11484 10689 95 220 0 11261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45936

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 20377
/proc/meminfo: memFree=1410280/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=67496 CPUtime=162.23
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 16701 0 0 0 16208 15 0 0 25 0 1 0 331927136 69115904 16586 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 16874 16586 95 220 0 16651 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67496

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 20377
/proc/meminfo: memFree=1394856/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=84988 CPUtime=222.21
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 20428 0 0 0 22202 19 0 0 25 0 1 0 331927136 87027712 20313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 21247 20313 95 220 0 21024 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84988

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 20377
/proc/meminfo: memFree=1387560/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=93396 CPUtime=282.18
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 22261 0 0 0 28197 21 0 0 25 0 1 0 331927136 95637504 22146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 23349 22146 95 220 0 23126 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 93396

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 20377
/proc/meminfo: memFree=1380520/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=97716 CPUtime=342.17
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 24016 0 0 0 34193 24 0 0 25 0 1 0 331927136 100061184 23901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 24429 23901 95 220 0 24206 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97716

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 20377
/proc/meminfo: memFree=1373096/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=106044 CPUtime=402.15
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 25872 0 0 0 40188 27 0 0 25 0 1 0 331927136 108589056 25757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 26511 25757 95 220 0 26288 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 106044

[startup+462.302 s]
/proc/loadavg: 1.03 0.79 0.38 2/78 20379
/proc/meminfo: memFree=1366312/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=114500 CPUtime=462.12
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 27557 0 0 0 46183 29 0 0 25 0 1 0 331927136 117248000 27442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 28625 27442 95 220 0 28402 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 114500

[startup+522.301 s]
/proc/loadavg: 1.01 0.82 0.41 2/78 20379
/proc/meminfo: memFree=1357864/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=119436 CPUtime=522.1
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 29674 0 0 0 52178 32 0 0 25 0 1 0 331927136 122302464 29559 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 29859 29559 95 220 0 29636 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 119436

[startup+582.301 s]
/proc/loadavg: 1.00 0.86 0.45 2/78 20379
/proc/meminfo: memFree=1350824/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=127768 CPUtime=582.08
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 31408 0 0 0 58175 33 0 0 25 0 1 0 331927136 130834432 31293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 31942 31293 95 220 0 31719 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 127768

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 20379
/proc/meminfo: memFree=1345384/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=131984 CPUtime=642.06
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 32767 0 0 0 64171 35 0 0 25 0 1 0 331927136 135151616 32652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 32996 32652 95 220 0 32773 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 131984

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/78 20379
/proc/meminfo: memFree=1339688/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=140312 CPUtime=702.03
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 34208 0 0 0 70167 36 0 0 25 0 1 0 331927136 143679488 34093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 35078 34093 95 220 0 34855 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 140312

[startup+762.306 s]
/proc/loadavg: 1.00 0.91 0.54 2/78 20379
/proc/meminfo: memFree=1332904/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=144668 CPUtime=762.02
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 35890 0 0 0 76163 39 0 0 25 0 1 0 331927136 148140032 35775 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 36167 35775 95 220 0 35944 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 144668

[startup+822.303 s]
/proc/loadavg: 1.00 0.93 0.56 2/78 20379
/proc/meminfo: memFree=1326568/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=153028 CPUtime=822
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 37464 0 0 0 82159 41 0 0 25 0 1 0 331927136 156700672 37349 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 38257 37349 95 220 0 38034 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 153028

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 20379
/proc/meminfo: memFree=1320552/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=157252 CPUtime=881.97
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 38962 0 0 0 88154 43 0 0 25 0 1 0 331927136 161026048 38847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 39313 38847 95 220 0 39090 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 157252

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/78 20379
/proc/meminfo: memFree=1315240/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=165596 CPUtime=941.95
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 40299 0 0 0 94151 44 0 0 25 0 1 0 331927136 169570304 40184 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 41399 40184 95 220 0 41176 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 165596

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/78 20379
/proc/meminfo: memFree=1309800/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=169824 CPUtime=1001.93
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 41643 0 0 0 100147 46 0 0 25 0 1 0 331927136 173899776 41528 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 42456 41528 95 220 0 42233 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 169824

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/78 20379
/proc/meminfo: memFree=1304424/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=173924 CPUtime=1061.9
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 42994 0 0 0 106143 47 0 0 25 0 1 0 331927136 178098176 42879 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 43481 42879 95 220 0 43258 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 173924

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/78 20379
/proc/meminfo: memFree=1299176/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=178024 CPUtime=1121.89
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 44301 0 0 0 112140 49 0 0 25 0 1 0 331927136 182296576 44186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 44506 44186 95 220 0 44283 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 178024

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 20379
/proc/meminfo: memFree=1297512/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=182452 CPUtime=1181.87
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 44712 0 0 0 118137 50 0 0 25 0 1 0 331927136 186830848 44597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 45613 44597 95 220 0 45390 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 182452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 20379
/proc/meminfo: memFree=1297512/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=182452 CPUtime=1200.06
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 44713 0 0 0 119956 50 0 0 25 0 1 0 331927136 186830848 44598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 45613 44598 95 220 0 45390 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 182452

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: 1.00 0.97 0.69 2/78 20379
/proc/meminfo: memFree=1297512/2055920 swapFree=4156600/4192956
[pid=20376] ppid=20374 vsize=182452 CPUtime=1200.06
/proc/20376/stat : 20376 (sat7_bin) R 20374 20376 20317 0 -1 4194304 44713 0 0 0 119956 50 0 0 25 0 1 0 331927136 186830848 44598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 45613 44598 95 220 0 45390 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 182452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.57
CPU system time (s): 0.532918
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 182452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44713
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= 25281

runsolver used 1.41478 second user time and 2.95555 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar  5 18:35:27 UTC 2007

IDJOB= 328603
IDBENCH= 20520
IDSOLVER= 101
FILE ID= node12/328603-1173119726

PBS_JOBID= 4014951

Free space on /tmp= 66474 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328603-1173119726/sat7_bin /tmp/evaluation/328603-1173119726/instance-328603-1173119726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-328603-1173119726 -o ROOT/results/node12/solver-328603-1173119726 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328603-1173119726/sat7_bin /tmp/evaluation/328603-1173119726/instance-328603-1173119726.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 109442900

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:       1476616 kB
Buffers:         42268 kB
Cached:         451132 kB
SwapCached:      14832 kB
Active:         153256 kB
Inactive:       362612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476616 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:            5076 kB
Writeback:           0 kB
Mapped:          29572 kB
Slab:            49028 kB
Committed_AS:  1550148 kB
PageTables:       1692 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= 66474 MiB

End job on node12 on Mon Mar  5 18:55:29 UTC 2007