Trace number 329107

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) 1200.12 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.59/0.67	c Starting solver ...
0.69/0.74	c Restarting after 102 conflicts
0.79/0.82	c Restarting after 253 conflicts
0.79/0.88	c Restarting after 478 conflicts
0.89/0.96	c Restarting after 815 conflicts
1.29/1.31	c Restarting after 1321 conflicts
1.49/1.57	c Restarting after 2080 conflicts
2.19/2.25	c Restarting after 3220 conflicts
4.29/4.31	c Restarting after 4928 conflicts
4.89/4.96	c Restarting after 7490 conflicts
15.49/15.58	c Restarting after 11334 conflicts
16.39/16.46	c Restarting after 17100 conflicts
19.39/19.49	c Restarting after 25749 conflicts
76.76/76.86	c Restarting after 38723 conflicts
117.26/117.36	c Restarting after 58184 conflicts
224.68/224.80	c Restarting after 87377 conflicts
423.18/423.44	c Restarting after 131166 conflicts
538.25/538.55	c Restarting after 196851 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/node47/watcher-329107-1173131858 -o ROOT/results/node47/solver-329107-1173131858 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329107-1173131858/sat7_bin /tmp/evaluation/329107-1173131858/instance-329107-1173131858.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: 0.99 0.97 0.91 3/64 18958
/proc/meminfo: memFree=1215624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=1064 CPUtime=0
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 39161030 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 266 90 77 220 0 43 0

[startup+0.0117399 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18958
/proc/meminfo: memFree=1215624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=1064 CPUtime=0.01
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 107 0 0 0 1 0 0 0 18 0 1 0 39161030 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101748 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18958
/proc/meminfo: memFree=1215624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=7024 CPUtime=0.09
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 1356 0 0 0 9 0 0 0 18 0 1 0 39161030 7192576 1339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 1756 1339 88 220 0 1533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7024

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18958
/proc/meminfo: memFree=1215624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=11124 CPUtime=0.29
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 1859 0 0 0 29 0 0 0 19 0 1 0 39161030 11390976 1842 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 2781 1842 88 220 0 2558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11124

[startup+0.701813 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18958
/proc/meminfo: memFree=1215624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=15948 CPUtime=0.69
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 3247 0 0 0 68 1 0 0 22 0 1 0 39161030 16330752 3230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 3987 3230 93 220 0 3764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15948

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1202432/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=16076 CPUtime=1.49
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 3479 0 0 0 148 1 0 0 25 0 1 0 39161030 16461824 3429 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 4019 3429 95 220 0 3796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16076

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1201728/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=16332 CPUtime=3.09
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 3739 0 0 0 308 1 0 0 25 0 1 0 39161030 16723968 3624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558993 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 4083 3624 95 220 0 3860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16332

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1200256/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=20432 CPUtime=6.29
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 4029 0 0 0 628 1 0 0 25 0 1 0 39161030 20922368 3914 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 5108 3914 95 220 0 4885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20432

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1198400/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=20432 CPUtime=12.69
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 4453 0 0 0 1267 2 0 0 25 0 1 0 39161030 20922368 4338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 5108 4338 95 220 0 4885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20432

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1193280/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=24776 CPUtime=25.48
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 5757 0 0 0 2545 3 0 0 25 0 1 0 39161030 25370624 5642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 6194 5642 95 220 0 5971 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24776

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1186496/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=32976 CPUtime=51.07
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 7467 0 0 0 5103 4 0 0 25 0 1 0 39161030 33767424 7352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 8244 7352 95 220 0 8021 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32976

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1172096/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=46484 CPUtime=102.26
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 11009 0 0 0 10217 9 0 0 25 0 1 0 39161030 47599616 10894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 11621 10894 95 220 0 11398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18959
/proc/meminfo: memFree=1151040/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=66076 CPUtime=162.24
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 16334 0 0 0 16210 14 0 0 25 0 1 0 39161030 67661824 16219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 16519 16219 95 220 0 16296 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66076

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 19043
/proc/meminfo: memFree=1127752/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=89132 CPUtime=222.2
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 21755 0 0 0 22200 20 0 0 25 0 1 0 39161030 91271168 21640 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 22283 21640 95 220 0 22060 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89132

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 19135
/proc/meminfo: memFree=1110352/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=106344 CPUtime=282.12
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 26124 0 0 0 28188 24 0 0 25 0 1 0 39161030 108896256 26009 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 26586 26009 95 220 0 26363 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 106344

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1097336/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=118872 CPUtime=342.1
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 29607 0 0 0 34183 27 0 0 25 0 1 0 39161030 121724928 29492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 29718 29492 95 220 0 29495 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 118872

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1085560/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=131376 CPUtime=402.08
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 32572 0 0 0 40178 30 0 0 25 0 1 0 39161030 134529024 32457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 32844 32457 95 220 0 32621 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 131376

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1069304/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=149032 CPUtime=462.07
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 36603 0 0 0 46172 35 0 0 25 0 1 0 39161030 152608768 36488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 37258 36488 95 220 0 37035 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 149032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1043448/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=174308 CPUtime=522.05
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 43174 0 0 0 52163 42 0 0 25 0 1 0 39161030 178491392 43059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 43577 43059 95 220 0 43354 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 174308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1022968/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=196808 CPUtime=582.03
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 48199 0 0 0 58156 47 0 0 25 0 1 0 39161030 201531392 48084 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 49202 48084 95 220 0 48979 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 196808

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1013440/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=203096 CPUtime=642.02
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 50539 0 0 0 64153 49 0 0 25 0 1 0 39161030 207970304 50424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579402 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 50774 50424 95 220 0 50551 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 203096

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=1003840/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=216612 CPUtime=702
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 53007 0 0 0 70148 52 0 0 25 0 1 0 39161030 221810688 52892 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 54153 52892 95 220 0 53930 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 216612

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=990912/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=226152 CPUtime=761.99
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 56211 0 0 0 76144 55 0 0 25 0 1 0 39161030 231579648 56096 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 56538 56096 95 220 0 56315 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 226152

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=979968/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=238788 CPUtime=821.97
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 58972 0 0 0 82139 58 0 0 25 0 1 0 39161030 244518912 58857 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 59697 58857 95 220 0 59474 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 238788

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19157
/proc/meminfo: memFree=968704/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=251416 CPUtime=881.95
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 61751 0 0 0 88134 61 0 0 25 0 1 0 39161030 257449984 61636 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 62854 61636 95 220 0 62631 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 251416

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=956288/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=260344 CPUtime=941.93
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 64891 0 0 0 94128 65 0 0 25 0 1 0 39161030 266592256 64776 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 65086 64776 95 220 0 64863 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 260344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=944704/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=272816 CPUtime=1001.91
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 67737 0 0 0 100124 67 0 0 25 0 1 0 39161030 279363584 67622 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 68204 67622 95 220 0 67981 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 272816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=932352/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=286376 CPUtime=1061.9
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 70836 0 0 0 106119 71 0 0 25 0 1 0 39161030 293249024 70721 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538876 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 71594 70721 95 220 0 71371 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 286376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=921600/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=295112 CPUtime=1121.88
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 73487 0 0 0 112115 73 0 0 25 0 1 0 39161030 302194688 73372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 73778 73372 95 220 0 73555 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 295112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=913408/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=303892 CPUtime=1181.86
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 75515 0 0 0 118111 75 0 0 25 0 1 0 39161030 311185408 75400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 75973 75400 95 220 0 75750 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 303892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19159
/proc/meminfo: memFree=913408/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=303892 CPUtime=1200.06
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 75515 0 0 0 119931 75 0 0 25 0 1 0 39161030 311185408 75400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 75973 75400 95 220 0 75750 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 303892

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 0.97 0.91 2/65 19159
/proc/meminfo: memFree=913408/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=303892 CPUtime=1200.06
/proc/18958/stat : 18958 (sat7_bin) R 18956 18958 17729 0 -1 4194304 75515 0 0 0 119931 75 0 0 25 0 1 0 39161030 311185408 75400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 75973 75400 95 220 0 75750 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 303892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.32
CPU system time (s): 0.800878
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 303892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.800878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75515
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= 2459

runsolver used 0.887865 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar  5 21:57:39 UTC 2007

IDJOB= 329107
IDBENCH= 20532
IDSOLVER= 101
FILE ID= node47/329107-1173131858

PBS_JOBID= 4015171

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329107-1173131858/sat7_bin /tmp/evaluation/329107-1173131858/instance-329107-1173131858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-329107-1173131858 -o ROOT/results/node47/solver-329107-1173131858 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329107-1173131858/sat7_bin /tmp/evaluation/329107-1173131858/instance-329107-1173131858.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 703379313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1216032 kB
Buffers:         32672 kB
Cached:         729404 kB
SwapCached:          0 kB
Active:          90344 kB
Inactive:       687144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4756 kB
Writeback:           0 kB
Mapped:          25620 kB
Slab:            48372 kB
Committed_AS:   120792 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node47 on Mon Mar  5 22:17:41 UTC 2007