Trace number 297082

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 100 conflicts
0.00/0.06	c Restarting after 250 conflicts
0.00/0.07	c Restarting after 476 conflicts
0.00/0.09	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1320 conflicts
0.10/0.17	c Restarting after 2079 conflicts
0.20/0.25	c Restarting after 3218 conflicts
0.31/0.39	c Restarting after 4927 conflicts
0.51/0.60	c Restarting after 7489 conflicts
0.92/0.92	c Restarting after 11333 conflicts
1.33/1.44	c Restarting after 17101 conflicts
2.15/2.25	c Restarting after 25751 conflicts
3.48/3.51	c Restarting after 38725 conflicts
5.42/5.52	c Restarting after 58187 conflicts
8.70/8.74	c Restarting after 87380 conflicts
13.92/13.95	c Restarting after 131170 conflicts
22.22/22.25	c Restarting after 196855 conflicts
35.52/35.60	c Restarting after 295383 conflicts
57.64/57.76	c Restarting after 443172 conflicts
93.89/94.01	c Restarting after 664856 conflicts
154.30/154.42	c Restarting after 997381 conflicts
252.99/253.11	c Restarting after 1496169 conflicts
417.82/417.99	c Restarting after 2244351 conflicts
692.73/693.05	c Restarting after 3366625 conflicts
1158.17/1158.62	c Restarting after 5050038 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-297082-1171832602 -o ROOT/results/node65/solver-297082-1171832602 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297082-1171832602/sat7_bin /tmp/evaluation/297082-1171832602/instance-297082-1171832602.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.96 3/64 28078
/proc/meminfo: memFree=808144/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=1064 CPUtime=0
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203217761 1089536 112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 266 112 87 220 0 43 0

[startup+0.107521 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 28078
/proc/meminfo: memFree=808144/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=1976 CPUtime=0.1
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 203217761 2023424 295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 494 295 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.519599 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 28078
/proc/meminfo: memFree=808144/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=3136 CPUtime=0.51
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 466 0 0 0 51 0 0 0 21 0 1 0 203217761 3211264 449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 784 449 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33972 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 28079
/proc/meminfo: memFree=806408/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=3268 CPUtime=1.33
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 553 0 0 0 133 0 0 0 25 0 1 0 203217761 3346432 536 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 817 536 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97599 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 28079
/proc/meminfo: memFree=806024/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=3544 CPUtime=2.97
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 651 0 0 0 297 0 0 0 25 0 1 0 203217761 3629056 634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 886 634 95 220 0 663 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3544

[startup+6.25453 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 28079
/proc/meminfo: memFree=805456/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=3688 CPUtime=6.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 751 0 0 0 625 0 0 0 25 0 1 0 203217761 3776512 734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 922 734 95 220 0 699 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3688

[startup+12.7096 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 28079
/proc/meminfo: memFree=804824/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=6156 CPUtime=12.7
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 879 0 0 0 1270 0 0 0 25 0 1 0 203217761 6303744 862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1539 862 95 220 0 1316 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6156

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=804248/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=6436 CPUtime=25.49
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1013 0 0 0 2549 0 0 0 25 0 1 0 203217761 6590464 996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1609 996 95 220 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1169 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=803480/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=7020 CPUtime=51.09
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1200 0 0 0 5109 0 0 0 25 0 1 0 203217761 7188480 1183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1755 1183 95 220 0 1532 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7020

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=802648/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=7484 CPUtime=102.28
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1405 0 0 0 10227 1 0 0 25 0 1 0 203217761 7663616 1388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1871 1388 95 220 0 1648 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7484

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=802008/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=7804 CPUtime=162.28
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1552 0 0 0 16227 1 0 0 25 0 1 0 203217761 7991296 1535 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1951 1535 95 220 0 1728 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7804

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=801688/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=7964 CPUtime=222.28
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1628 0 0 0 22227 1 0 0 25 0 1 0 203217761 8155136 1611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 1991 1611 95 220 0 1768 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7964

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=801048/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=8316 CPUtime=282.27
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1764 0 0 0 28226 1 0 0 25 0 1 0 203217761 8515584 1747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2079 1747 95 220 0 1856 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8316

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=800792/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=8508 CPUtime=342.27
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1836 0 0 0 34226 1 0 0 25 0 1 0 203217761 8712192 1819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2127 1819 95 220 0 1904 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8508

[startup+402.413 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=800600/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=8892 CPUtime=402.26
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 1888 0 0 0 40225 1 0 0 25 0 1 0 203217761 9105408 1871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2223 1871 95 220 0 2000 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8892

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=800152/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=9084 CPUtime=462.26
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2006 0 0 0 46225 1 0 0 25 0 1 0 203217761 9302016 1989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2271 1989 95 220 0 2048 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 9084

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=799960/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=9276 CPUtime=522.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2048 0 0 0 52224 1 0 0 25 0 1 0 203217761 9498624 2031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2319 2031 95 220 0 2096 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 9276

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=799832/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=9468 CPUtime=582.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2080 0 0 0 58224 1 0 0 25 0 1 0 203217761 9695232 2063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2367 2063 95 220 0 2144 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 9468

[startup+642.484 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=799768/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=9660 CPUtime=642.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2108 0 0 0 64224 1 0 0 25 0 1 0 203217761 9891840 2091 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 2415 2091 95 220 0 2192 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 9660

[startup+702.498 s]
/proc/loadavg: 1.07 1.02 0.97 2/65 28079
/proc/meminfo: memFree=799384/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=13952 CPUtime=702.24
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2196 0 0 0 70223 1 0 0 25 0 1 0 203217761 14286848 2179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3488 2179 95 220 0 3265 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 13952

[startup+762.517 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 28079
/proc/meminfo: memFree=799128/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14144 CPUtime=762.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2253 0 0 0 76223 2 0 0 25 0 1 0 203217761 14483456 2236 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3536 2236 95 220 0 3313 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 14144

[startup+822.537 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 28079
/proc/meminfo: memFree=799000/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14336 CPUtime=822.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2288 0 0 0 82223 2 0 0 25 0 1 0 203217761 14680064 2271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3584 2271 95 220 0 3361 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 14336

[startup+882.559 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798936/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14528 CPUtime=882.25
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2313 0 0 0 88223 2 0 0 25 0 1 0 203217761 14876672 2296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3632 2296 95 220 0 3409 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 14528

[startup+942.576 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798936/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14528 CPUtime=942.24
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2326 0 0 0 94222 2 0 0 25 0 1 0 203217761 14876672 2309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3632 2309 95 220 0 3409 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 14528

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798872/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14528 CPUtime=1002.24
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2342 0 0 0 100222 2 0 0 25 0 1 0 203217761 14876672 2325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3632 2325 95 220 0 3409 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 14528

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798744/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14720 CPUtime=1062.24
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2374 0 0 0 106222 2 0 0 25 0 1 0 203217761 15073280 2357 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3680 2357 95 220 0 3457 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 14720

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798744/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=14720 CPUtime=1122.23
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2389 0 0 0 112221 2 0 0 25 0 1 0 203217761 15073280 2372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3680 2372 95 220 0 3457 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 14720

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798168/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=15104 CPUtime=1182.23
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2510 0 0 0 118221 2 0 0 25 0 1 0 203217761 15466496 2493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3776 2493 95 220 0 3553 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 15104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28079
/proc/meminfo: memFree=798232/2055920 swapFree=4183880/4192956
[pid=28078] ppid=28076 vsize=15104 CPUtime=1200.05
/proc/28078/stat : 28078 (sat7_bin) R 28076 28078 26881 0 -1 4194304 2513 0 0 0 120003 2 0 0 25 0 1 0 203217761 15466496 2496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531483 0 0 4096 0 0 0 0 17 1 0 0
/proc/28078/statm: 3776 2496 95 220 0 3553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15104

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): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.027995
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 15104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2513
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= 7
involuntary context switches= 1552

runsolver used 0.755885 second user time and 2.45563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 21:03:22 UTC 2007

IDJOB= 297082
IDBENCH= 19953
IDSOLVER= 101
FILE ID= node65/297082-1171832602

PBS_JOBID= 3839691

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297082-1171832602/sat7_bin /tmp/evaluation/297082-1171832602/instance-297082-1171832602.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-297082-1171832602 -o ROOT/results/node65/solver-297082-1171832602 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297082-1171832602/sat7_bin /tmp/evaluation/297082-1171832602/instance-297082-1171832602.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 411750824

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        808552 kB
Buffers:         49348 kB
Cached:        1067916 kB
SwapCached:       2900 kB
Active:         794144 kB
Inactive:       332620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808552 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:           106588 kB
Committed_AS:   506704 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Feb 18 21:23:25 UTC 2007