Trace number 329989

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 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

2.20/2.24	c Starting solver ...
2.79/2.88	c Restarting after 100 conflicts
2.89/2.99	c Restarting after 250 conflicts
3.09/3.14	c Restarting after 475 conflicts
3.58/3.68	c Restarting after 813 conflicts
4.18/4.24	c Restarting after 1319 conflicts
4.58/4.66	c Restarting after 2078 conflicts
5.29/5.30	c Restarting after 3218 conflicts
6.60/6.67	c Restarting after 4928 conflicts
8.39/8.46	c Restarting after 7490 conflicts
11.19/11.26	c Restarting after 11335 conflicts
22.38/22.43	c Restarting after 17101 conflicts
27.98/28.05	c Restarting after 25751 conflicts
38.28/38.38	c Restarting after 38726 conflicts
66.47/66.54	c Restarting after 58187 conflicts
97.06/97.19	c Restarting after 87379 conflicts
155.34/155.47	c Restarting after 131168 conflicts
259.92/260.05	c Restarting after 196852 conflicts
488.55/488.79	c Restarting after 295381 conflicts
938.13/938.41	c Restarting after 443172 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/node72/watcher-329989-1173154172 -o ROOT/results/node72/solver-329989-1173154172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329989-1173154172/sat7_bin /tmp/evaluation/329989-1173154172/instance-329989-1173154172.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: 1.00 1.00 1.00 3/77 29096
/proc/meminfo: memFree=1092280/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=1064 CPUtime=0
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 335385049 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 266 90 77 220 0 43 0

[startup+0.0708369 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29096
/proc/meminfo: memFree=1092280/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=10744 CPUtime=0.06
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 2214 0 0 0 6 0 0 0 18 0 1 0 335385049 11001856 2197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 2686 2197 88 220 0 2463 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10744

[startup+0.101843 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29096
/proc/meminfo: memFree=1092280/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=14844 CPUtime=0.09
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 2831 0 0 0 9 0 0 0 18 0 1 0 335385049 15200256 2814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 3711 2815 88 220 0 3488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14844

[startup+0.301859 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29096
/proc/meminfo: memFree=1092280/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=18944 CPUtime=0.29
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 3608 0 0 0 29 0 0 0 19 0 1 0 335385049 19398656 3591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029380 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 4736 3591 88 220 0 4513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18944

[startup+0.701895 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29096
/proc/meminfo: memFree=1092280/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=18944 CPUtime=0.69
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 4292 0 0 0 68 1 0 0 22 0 1 0 335385049 19398656 4275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134756106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 4736 4275 88 220 0 4513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18944

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1073008/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=27144 CPUtime=1.49
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 5642 0 0 0 147 2 0 0 25 0 1 0 335385049 27795456 5625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 6786 5625 88 220 0 6563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27144

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1065904/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=37836 CPUtime=3.09
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 8716 0 0 0 306 3 0 0 25 0 1 0 335385049 38744064 8475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 9459 8475 95 220 0 9236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37836

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1057776/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=37836 CPUtime=6.29
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 8910 0 0 0 625 4 0 0 25 0 1 0 335385049 38744064 8669 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 9459 8669 95 220 0 9236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37836

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1057072/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=37836 CPUtime=12.69
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 9112 0 0 0 1265 4 0 0 25 0 1 0 335385049 38744064 8871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532996 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 9459 8871 95 220 0 9236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37836

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1052848/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=42148 CPUtime=25.49
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 10191 0 0 0 2544 5 0 0 25 0 1 0 335385049 43159552 9950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 10537 9950 95 220 0 10314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42148

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1048816/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=46248 CPUtime=51.06
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 11212 0 0 0 5100 6 0 0 25 0 1 0 335385049 47357952 10971 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 11562 10971 95 220 0 11339 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46248

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1040624/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=54448 CPUtime=102.26
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 13244 0 0 0 10217 9 0 0 25 0 1 0 335385049 55754752 13003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 13612 13003 95 220 0 13389 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54448

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1030576/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=63040 CPUtime=162.24
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 15759 0 0 0 16213 11 0 0 25 0 1 0 335385049 64552960 15518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 15760 15518 95 220 0 15537 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63040

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1021104/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=76132 CPUtime=222.22
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 18125 0 0 0 22208 14 0 0 25 0 1 0 335385049 77959168 17884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 19033 17884 95 220 0 18810 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1011632/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=84628 CPUtime=282.21
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 20479 0 0 0 28204 17 0 0 25 0 1 0 335385049 86659072 20238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 21157 20238 95 220 0 20934 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 84628

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=1004080/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=93436 CPUtime=342.19
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 22358 0 0 0 34201 18 0 0 25 0 1 0 335385049 95678464 22117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 23359 22117 95 220 0 23136 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=996016/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=97960 CPUtime=402.18
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 24381 0 0 0 40197 21 0 0 25 0 1 0 335385049 100311040 24140 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 24490 24140 95 220 0 24267 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 97960

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=987312/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=106424 CPUtime=462.16
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 26549 0 0 0 46192 24 0 0 25 0 1 0 335385049 108978176 26308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 26606 26308 95 220 0 26383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 106424

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=979760/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=115224 CPUtime=522.14
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 28473 0 0 0 52188 26 0 0 25 0 1 0 335385049 117989376 28232 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 28806 28232 95 220 0 28583 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 115224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=972336/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=123900 CPUtime=582.13
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 30301 0 0 0 58184 29 0 0 25 0 1 0 335385049 126873600 30060 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 30975 30060 95 220 0 30752 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 123900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=967472/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=128316 CPUtime=642.11
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 31494 0 0 0 64181 30 0 0 25 0 1 0 335385049 131395584 31253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 32079 31253 95 220 0 31856 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 128316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=959024/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=136972 CPUtime=702.1
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 33617 0 0 0 70177 33 0 0 25 0 1 0 335385049 140259328 33376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 34243 33376 95 220 0 34020 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 136972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=950448/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=145556 CPUtime=762.08
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 35739 0 0 0 76173 35 0 0 25 0 1 0 335385049 149049344 35498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 36389 35498 95 220 0 36166 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 145556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29097
/proc/meminfo: memFree=939888/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=154144 CPUtime=822.06
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 38375 0 0 0 82167 39 0 0 25 0 1 0 335385049 157843456 38134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 38536 38134 95 220 0 38313 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 154144

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29097
/proc/meminfo: memFree=934640/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=163052 CPUtime=882.05
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 39680 0 0 0 88164 41 0 0 25 0 1 0 335385049 166965248 39439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 40763 39439 95 220 0 40540 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 163052

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 29097
/proc/meminfo: memFree=928048/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=167512 CPUtime=942.03
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 41356 0 0 0 94160 43 0 0 25 0 1 0 335385049 171532288 41115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 41878 41115 95 220 0 41655 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 167512

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 29097
/proc/meminfo: memFree=922800/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=171748 CPUtime=1002.01
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 42643 0 0 0 100156 45 0 0 25 0 1 0 335385049 175869952 42402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 42937 42402 95 220 0 42714 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 171748

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29097
/proc/meminfo: memFree=917872/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=180068 CPUtime=1062
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 43879 0 0 0 106153 47 0 0 25 0 1 0 335385049 184389632 43638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 45017 43638 95 220 0 44794 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 180068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29097
/proc/meminfo: memFree=913776/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=180540 CPUtime=1121.98
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 44907 0 0 0 112149 49 0 0 25 0 1 0 335385049 184872960 44666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 45135 44666 95 220 0 44912 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 180540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29097
/proc/meminfo: memFree=908144/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=189152 CPUtime=1181.97
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 46307 0 0 0 118146 51 0 0 25 0 1 0 335385049 193691648 46066 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 47288 46066 95 220 0 47065 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 189152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29097
/proc/meminfo: memFree=906736/2055920 swapFree=4152568/4192956
[pid=29096] ppid=29094 vsize=189288 CPUtime=1200.06
/proc/29096/stat : 29096 (sat7_bin) R 29094 29096 27869 0 -1 4194304 46648 0 0 0 119955 51 0 0 25 0 1 0 335385049 193830912 46407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29096/statm: 47322 46407 95 220 0 47099 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 189288

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): 1200.1
CPU user time (s): 1199.56
CPU system time (s): 0.545917
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 189288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46648
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= 2407

runsolver used 1.37879 second user time and 2.99654 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 04:09:33 UTC 2007

IDJOB= 329989
IDBENCH= 20553
IDSOLVER= 101
FILE ID= node72/329989-1173154172

PBS_JOBID= 4015216

Free space on /tmp= 66453 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/329989-1173154172/sat7_bin /tmp/evaluation/329989-1173154172/instance-329989-1173154172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-329989-1173154172 -o ROOT/results/node72/solver-329989-1173154172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329989-1173154172/sat7_bin /tmp/evaluation/329989-1173154172/instance-329989-1173154172.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 509564479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1092752 kB
Buffers:         45996 kB
Cached:         816948 kB
SwapCached:       8272 kB
Active:         159940 kB
Inactive:       727248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092752 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           12760 kB
Writeback:           0 kB
Mapped:          31244 kB
Slab:            61580 kB
Committed_AS: 10493300 kB
PageTables:       1684 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= 66453 MiB

End job on node72 on Tue Mar  6 04:29:35 UTC 2007