Trace number 370369

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) 10000.1 10003.5

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

1.39/1.43	c Starting solver ...
1.69/1.73	c Restarting after 100 conflicts
1.79/1.83	c Restarting after 250 conflicts
1.89/1.94	c Restarting after 475 conflicts
2.10/2.18	c Restarting after 812 conflicts
3.39/3.40	c Restarting after 1318 conflicts
3.79/3.80	c Restarting after 2078 conflicts
4.39/4.47	c Restarting after 3217 conflicts
5.58/5.62	c Restarting after 4926 conflicts
7.18/7.23	c Restarting after 7488 conflicts
10.08/10.12	c Restarting after 11332 conflicts
13.19/13.21	c Restarting after 17099 conflicts
20.18/20.22	c Restarting after 25748 conflicts
30.58/30.61	c Restarting after 38722 conflicts
46.46/46.58	c Restarting after 58185 conflicts
83.15/83.28	c Restarting after 87379 conflicts
162.63/162.72	c Restarting after 131168 conflicts
320.68/320.88	c Restarting after 196853 conflicts
610.89/611.13	c Restarting after 295379 conflicts
1176.53/1176.98	c Restarting after 443168 conflicts
2322.18/2323.01	c Restarting after 664851 conflicts
3682.97/3684.29	c Restarting after 997376 conflicts
6964.86/6967.28	c Restarting after 1496167 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-370369-1178613113 -o ROOT/results/node22/solver-370369-1178613113 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370369-1178613113/sat7_bin /tmp/evaluation/370369-1178613113/instance-370369-1178613113.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.05 1.02 1.00 3/77 6671
/proc/meminfo: memFree=1508144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=1064 CPUtime=0
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 309229029 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 266 90 77 220 0 43 0

[startup+0.0131731 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 6671
/proc/meminfo: memFree=1508144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=1064 CPUtime=0.01
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 106 0 0 0 1 0 0 0 18 0 1 0 309229029 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101185 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 6671
/proc/meminfo: memFree=1508144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=12920 CPUtime=0.09
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 2257 0 0 0 9 0 0 0 18 0 1 0 309229029 13230080 2242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 3230 2242 88 220 0 3007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12920

[startup+0.301215 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 6671
/proc/meminfo: memFree=1508144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=12920 CPUtime=0.29
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 2618 0 0 0 28 1 0 0 19 0 1 0 309229029 13230080 2602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 3230 2602 88 220 0 3007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12920

[startup+0.701277 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 6671
/proc/meminfo: memFree=1508144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=17020 CPUtime=0.69
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 3308 0 0 0 68 1 0 0 22 0 1 0 309229029 17428480 3292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 4255 3292 88 220 0 4032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17020

[startup+1.5024 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1493224/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=26748 CPUtime=1.49
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 5637 0 0 0 147 2 0 0 25 0 1 0 309229029 27389952 5523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533550 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 6687 5523 93 220 0 6464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26748

[startup+3.10164 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1485544/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=26748 CPUtime=3.09
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 5893 0 0 0 306 3 0 0 25 0 1 0 309229029 27389952 5779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 6687 5779 95 220 0 6464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26748

[startup+6.30113 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1484328/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=27260 CPUtime=6.28
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 6204 0 0 0 625 3 0 0 25 0 1 0 309229029 27914240 5961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 6815 5961 95 220 0 6592 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27260

[startup+12.7011 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1483440/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=27260 CPUtime=12.68
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 6482 0 0 0 1264 4 0 0 25 0 1 0 309229029 27914240 6239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 6815 6239 95 220 0 6592 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27260

[startup+25.5011 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1480944/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=31360 CPUtime=25.47
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 7093 0 0 0 2543 4 0 0 25 0 1 0 309229029 32112640 6850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 7840 6850 95 220 0 7617 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31360

[startup+51.102 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6672
/proc/meminfo: memFree=1475888/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=35460 CPUtime=51.06
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 8378 0 0 0 5100 6 0 0 25 0 1 0 309229029 36311040 8135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 8865 8135 95 220 0 8642 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35460

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1467056/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=43920 CPUtime=102.25
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 10578 0 0 0 10216 9 0 0 25 0 1 0 309229029 44974080 10335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 10980 10335 95 220 0 10757 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43920

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1456880/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=56448 CPUtime=162.23
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 13128 0 0 0 16211 12 0 0 25 0 1 0 309229029 57802752 12885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 14112 12885 95 220 0 13889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1448752/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=61336 CPUtime=222.2
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 15140 0 0 0 22206 14 0 0 25 0 1 0 309229029 62808064 14897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 15334 14897 95 220 0 15111 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 61336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1440048/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=70220 CPUtime=282.19
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 17321 0 0 0 28201 18 0 0 25 0 1 0 309229029 71905280 17078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 17555 17078 95 220 0 17332 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70220

[startup+342.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1433016/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=78864 CPUtime=342.17
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 19077 0 0 0 34196 21 0 0 25 0 1 0 309229029 80756736 18834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 19716 18834 95 220 0 19493 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 78864

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1425464/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=87344 CPUtime=402.15
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 20981 0 0 0 40192 23 0 0 25 0 1 0 309229029 89440256 20738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 21836 20738 95 220 0 21613 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 87344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1417144/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=96288 CPUtime=462.14
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 23027 0 0 0 46188 26 0 0 25 0 1 0 309229029 98598912 22784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 24072 22784 95 220 0 23849 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 96288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6674
/proc/meminfo: memFree=1408632/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=105280 CPUtime=522.12
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 25172 0 0 0 52183 29 0 0 25 0 1 0 309229029 107806720 24929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 26320 24929 95 220 0 26097 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 105280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6674
/proc/meminfo: memFree=1402936/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=109692 CPUtime=582.09
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 26585 0 0 0 58179 30 0 0 25 0 1 0 309229029 112324608 26342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 27423 26342 95 220 0 27200 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 109692

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6674
/proc/meminfo: memFree=1396024/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=114352 CPUtime=642.08
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 28281 0 0 0 64175 33 0 0 25 0 1 0 309229029 117096448 28038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 28588 28038 95 220 0 28365 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 114352


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009592/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9039.24
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125732 0 0 0 903717 207 0 0 25 0 1 0 309229029 516956160 124334 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124334 95 220 0 125987 0
Current children cumulated CPU time (s) 9039.24
Current children cumulated vsize (KiB) 504840

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009592/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9099.22
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125734 0 0 0 909715 207 0 0 25 0 1 0 309229029 516956160 124336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124336 95 220 0 125987 0
Current children cumulated CPU time (s) 9099.22
Current children cumulated vsize (KiB) 504840

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009592/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9159.2
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125741 0 0 0 915712 208 0 0 25 0 1 0 309229029 516956160 124343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124343 95 220 0 125987 0
Current children cumulated CPU time (s) 9159.2
Current children cumulated vsize (KiB) 504840

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009528/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9219.19
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125749 0 0 0 921711 208 0 0 25 0 1 0 309229029 516956160 124351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124351 95 220 0 125987 0
Current children cumulated CPU time (s) 9219.19
Current children cumulated vsize (KiB) 504840

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009528/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9279.17
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125752 0 0 0 927708 209 0 0 25 0 1 0 309229029 516956160 124354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124354 95 220 0 125987 0
Current children cumulated CPU time (s) 9279.17
Current children cumulated vsize (KiB) 504840

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009464/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9339.15
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125758 0 0 0 933706 209 0 0 25 0 1 0 309229029 516956160 124360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124360 95 220 0 125987 0
Current children cumulated CPU time (s) 9339.15
Current children cumulated vsize (KiB) 504840

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009528/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9399.12
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125758 0 0 0 939703 209 0 0 25 0 1 0 309229029 516956160 124360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124360 95 220 0 125987 0
Current children cumulated CPU time (s) 9399.12
Current children cumulated vsize (KiB) 504840

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009592/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9459.11
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125760 0 0 0 945701 210 0 0 25 0 1 0 309229029 516956160 124362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124362 95 220 0 125987 0
Current children cumulated CPU time (s) 9459.11
Current children cumulated vsize (KiB) 504840

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009528/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9519.09
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125762 0 0 0 951699 210 0 0 25 0 1 0 309229029 516956160 124364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124364 95 220 0 125987 0
Current children cumulated CPU time (s) 9519.09
Current children cumulated vsize (KiB) 504840

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009528/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9579.08
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125767 0 0 0 957697 211 0 0 25 0 1 0 309229029 516956160 124369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124369 95 220 0 125987 0
Current children cumulated CPU time (s) 9579.08
Current children cumulated vsize (KiB) 504840

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009464/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9639.05
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125773 0 0 0 963694 211 0 0 25 0 1 0 309229029 516956160 124375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124375 95 220 0 125987 0
Current children cumulated CPU time (s) 9639.05
Current children cumulated vsize (KiB) 504840

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009400/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9699.04
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125777 0 0 0 969692 212 0 0 25 0 1 0 309229029 516956160 124379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124379 95 220 0 125987 0
Current children cumulated CPU time (s) 9699.04
Current children cumulated vsize (KiB) 504840

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009464/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9759.02
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125778 0 0 0 975690 212 0 0 25 0 1 0 309229029 516956160 124380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124380 95 220 0 125987 0
Current children cumulated CPU time (s) 9759.02
Current children cumulated vsize (KiB) 504840

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009464/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9819
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125782 0 0 0 981688 212 0 0 25 0 1 0 309229029 516956160 124384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124384 95 220 0 125987 0
Current children cumulated CPU time (s) 9819
Current children cumulated vsize (KiB) 504840

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009400/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9878.99
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125791 0 0 0 987686 213 0 0 25 0 1 0 309229029 516956160 124393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124393 95 220 0 125987 0
Current children cumulated CPU time (s) 9878.99
Current children cumulated vsize (KiB) 504840

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009400/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9938.96
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125796 0 0 0 993683 213 0 0 25 0 1 0 309229029 516956160 124398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124398 95 220 0 125987 0
Current children cumulated CPU time (s) 9938.96
Current children cumulated vsize (KiB) 504840

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009400/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=9998.95
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125804 0 0 0 999681 214 0 0 25 0 1 0 309229029 516956160 124406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124406 95 220 0 125987 0
Current children cumulated CPU time (s) 9998.95
Current children cumulated vsize (KiB) 504840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7272
/proc/meminfo: memFree=1009400/2055920 swapFree=4163680/4192956
[pid=6671] ppid=6669 vsize=504840 CPUtime=10000.1
/proc/6671/stat : 6671 (sat7_bin) R 6669 6671 6615 0 -1 4194304 125804 0 0 0 999792 214 0 0 25 0 1 0 309229029 516956160 124406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6671/statm: 126210 124406 95 220 0 125987 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 504840

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): 10003.5
CPU time (s): 10000.1
CPU user time (s): 9997.92
CPU system time (s): 2.22366
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 504840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.92
system time used= 2.22366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125804
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= 19976

runsolver used 7.51886 second user time and 21.8547 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  8 08:31:54 UTC 2007

IDJOB= 370369
IDBENCH= 20548
IDSOLVER= 183
FILE ID= node22/370369-1178613113

PBS_JOBID= 5218268

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/370369-1178613113/sat7_bin /tmp/evaluation/370369-1178613113/instance-370369-1178613113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-370369-1178613113 -o ROOT/results/node22/solver-370369-1178613113 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370369-1178613113/sat7_bin /tmp/evaluation/370369-1178613113/instance-370369-1178613113.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 33633178

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1508616 kB
Buffers:         37284 kB
Cached:         388512 kB
SwapCached:       7364 kB
Active:         203736 kB
Inactive:       244712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508616 kB
SwapTotal:     4192956 kB
SwapFree:      4163680 kB
Dirty:            8844 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            84564 kB
Committed_AS:  4534160 kB
PageTables:       1676 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= 66534 MiB

End job on node22 on Tue May  8 11:18:39 UTC 2007