Trace number 329737

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.09 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

Solver Data (download as text)

0.89/0.98	c Starting solver ...
1.19/1.24	c Restarting after 100 conflicts
1.29/1.39	c Restarting after 250 conflicts
1.39/1.49	c Restarting after 475 conflicts
1.49/1.59	c Restarting after 815 conflicts
1.79/1.86	c Restarting after 1321 conflicts
2.09/2.13	c Restarting after 2080 conflicts
2.59/2.62	c Restarting after 3219 conflicts
3.39/3.48	c Restarting after 4928 conflicts
4.89/4.92	c Restarting after 7490 conflicts
7.18/7.21	c Restarting after 11334 conflicts
11.09/11.15	c Restarting after 17100 conflicts
16.59/16.66	c Restarting after 25751 conflicts
28.28/28.34	c Restarting after 38726 conflicts
54.57/54.65	c Restarting after 58188 conflicts
101.16/101.25	c Restarting after 87381 conflicts
201.63/201.72	c Restarting after 131170 conflicts
418.87/419.09	c Restarting after 196858 conflicts
848.85/849.11	c Restarting after 295385 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/node2/watcher-329737-1173148099 -o ROOT/results/node2/solver-329737-1173148099 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329737-1173148099/sat7_bin /tmp/evaluation/329737-1173148099/instance-329737-1173148099.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: 0.91 0.95 0.98 3/77 28087
/proc/meminfo: memFree=1007216/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=1064 CPUtime=0
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334764848 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 266 90 77 220 0 43 0

[startup+0.0185959 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28087
/proc/meminfo: memFree=1007216/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=2664 CPUtime=0.01
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 287 0 0 0 1 0 0 0 18 0 1 0 334764848 2727936 270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 666 274 88 220 0 443 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2664

[startup+0.101605 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28087
/proc/meminfo: memFree=1007216/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=7652 CPUtime=0.09
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 1659 0 0 0 8 1 0 0 18 0 1 0 334764848 7835648 1642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 1913 1642 88 220 0 1690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7652

[startup+0.301625 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28087
/proc/meminfo: memFree=1007216/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=11752 CPUtime=0.29
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 2021 0 0 0 28 1 0 0 19 0 1 0 334764848 12034048 2004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 2938 2004 88 220 0 2715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.701667 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28087
/proc/meminfo: memFree=1007216/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=11752 CPUtime=0.69
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 2717 0 0 0 68 1 0 0 24 0 1 0 334764848 12034048 2700 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548356 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 2938 2701 88 220 0 2715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11752

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 28088
/proc/meminfo: memFree=992488/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=17100 CPUtime=1.49
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 4083 0 0 0 147 2 0 0 25 0 1 0 334764848 17510400 3968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 4275 3968 95 220 0 4052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17100

[startup+3.10192 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 28088
/proc/meminfo: memFree=991272/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=17100 CPUtime=3.09
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 4204 0 0 0 307 2 0 0 25 0 1 0 334764848 17510400 4089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 4275 4089 95 220 0 4052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17100

[startup+6.30125 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 28088
/proc/meminfo: memFree=990632/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=21200 CPUtime=6.28
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 4342 0 0 0 626 2 0 0 25 0 1 0 334764848 21708800 4227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 5300 4227 95 220 0 5077 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21200

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 28088
/proc/meminfo: memFree=989160/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=21200 CPUtime=12.69
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 4716 0 0 0 1266 3 0 0 25 0 1 0 334764848 21708800 4601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 5300 4601 95 220 0 5077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21200

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 28088
/proc/meminfo: memFree=986472/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=25300 CPUtime=25.48
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 5387 0 0 0 2545 3 0 0 25 0 1 0 334764848 25907200 5272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 6325 5272 95 220 0 6102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25300

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28088
/proc/meminfo: memFree=981224/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=29400 CPUtime=51.07
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 6738 0 0 0 5102 5 0 0 25 0 1 0 334764848 30105600 6623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 7350 6623 95 220 0 7127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29400

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 28088
/proc/meminfo: memFree=970984/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=37964 CPUtime=102.26
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 9270 0 0 0 10218 8 0 0 25 0 1 0 334764848 38875136 9155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558410 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 9491 9155 95 220 0 9268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=961256/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=50860 CPUtime=162.24
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 11715 0 0 0 16214 10 0 0 25 0 1 0 334764848 52080640 11600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 12715 11600 95 220 0 12492 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50860

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=950696/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=59436 CPUtime=222.23
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 14313 0 0 0 22209 14 0 0 25 0 1 0 334764848 60862464 14198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 14859 14198 95 220 0 14636 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=940392/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=68168 CPUtime=282.21
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 16899 0 0 0 28204 17 0 0 25 0 1 0 334764848 69804032 16784 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 17042 16784 95 220 0 16819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68168

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=932904/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=77056 CPUtime=342.19
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 18742 0 0 0 34199 20 0 0 25 0 1 0 334764848 78905344 18627 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 19264 18627 95 220 0 19041 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=926824/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=81700 CPUtime=402.17
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 20266 0 0 0 40195 22 0 0 25 0 1 0 334764848 83660800 20151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 20425 20151 95 220 0 20202 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81700

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=920872/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=90308 CPUtime=462.16
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 21745 0 0 0 46192 24 0 0 25 0 1 0 334764848 92475392 21630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 22577 21630 95 220 0 22354 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90308

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=914344/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=94928 CPUtime=522.14
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 23404 0 0 0 52188 26 0 0 25 0 1 0 334764848 97206272 23289 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 23732 23289 95 220 0 23509 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 94928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=907560/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=103332 CPUtime=582.12
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 25067 0 0 0 58183 29 0 0 25 0 1 0 334764848 105811968 24952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 25833 24952 95 220 0 25610 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 103332

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=900392/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=111908 CPUtime=642.11
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 26843 0 0 0 64180 31 0 0 25 0 1 0 334764848 114593792 26728 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 27977 26728 95 220 0 27754 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 111908

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=893672/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=116600 CPUtime=702.09
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 28531 0 0 0 70177 32 0 0 25 0 1 0 334764848 119398400 28416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 29150 28416 95 220 0 28927 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 116600

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=888808/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=120860 CPUtime=762.07
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 29740 0 0 0 76173 34 0 0 25 0 1 0 334764848 123760640 29625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 30215 29625 95 220 0 29992 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 120860

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28088
/proc/meminfo: memFree=883368/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=125556 CPUtime=822.05
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 31099 0 0 0 82169 36 0 0 25 0 1 0 334764848 128569344 30984 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 31389 30984 95 220 0 31166 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 125556

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28090
/proc/meminfo: memFree=877608/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=134156 CPUtime=882.04
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 32531 0 0 0 88166 38 0 0 25 0 1 0 334764848 137375744 32416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 33539 32416 95 220 0 33316 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 134156

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28090
/proc/meminfo: memFree=872168/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=138432 CPUtime=942.02
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 33923 0 0 0 94162 40 0 0 25 0 1 0 334764848 141754368 33808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 34608 33808 95 220 0 34385 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 138432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28090
/proc/meminfo: memFree=868392/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=142820 CPUtime=1002
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 34832 0 0 0 100159 41 0 0 25 0 1 0 334764848 146247680 34717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 35705 34717 95 220 0 35482 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 142820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28090
/proc/meminfo: memFree=861096/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=151648 CPUtime=1061.98
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 36670 0 0 0 106155 43 0 0 25 0 1 0 334764848 155287552 36555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 37912 36555 95 220 0 37689 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 151648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28090
/proc/meminfo: memFree=856296/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=155892 CPUtime=1121.97
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 37863 0 0 0 112152 45 0 0 25 0 1 0 334764848 159633408 37748 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 38973 37748 95 220 0 38750 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 155892

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 28090
/proc/meminfo: memFree=851816/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=160596 CPUtime=1181.95
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 38971 0 0 0 118148 47 0 0 25 0 1 0 334764848 164450304 38856 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 40149 38856 95 220 0 39926 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 160596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 28090
/proc/meminfo: memFree=848808/2055920 swapFree=4153276/4192956
[pid=28087] ppid=28085 vsize=160732 CPUtime=1200.05
/proc/28087/stat : 28087 (sat7_bin) R 28085 28087 27954 0 -1 4194304 39719 0 0 0 119957 48 0 0 25 0 1 0 334764848 164589568 39604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28087/statm: 40183 39604 95 220 0 39960 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 160732

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.58
CPU system time (s): 0.509922
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 160732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39719
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= 2624

runsolver used 1.35479 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Mar  6 02:28:19 UTC 2007

IDJOB= 329737
IDBENCH= 20547
IDSOLVER= 101
FILE ID= node2/329737-1173148099

PBS_JOBID= 4014990

Free space on /tmp= 66505 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329737-1173148099/sat7_bin /tmp/evaluation/329737-1173148099/instance-329737-1173148099.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-329737-1173148099 -o ROOT/results/node2/solver-329737-1173148099 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329737-1173148099/sat7_bin /tmp/evaluation/329737-1173148099/instance-329737-1173148099.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 245856536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1007624 kB
Buffers:         52780 kB
Cached:         894484 kB
SwapCached:       2968 kB
Active:         115864 kB
Inactive:       857812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007624 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            6340 kB
Writeback:           0 kB
Mapped:          33748 kB
Slab:            60072 kB
Committed_AS:  1568076 kB
PageTables:       1816 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= 66505 MiB

End job on node2 on Tue Mar  6 02:48:21 UTC 2007