Trace number 302923

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
CMUSAT BASE 2007-02-08? (TO) 1200.09 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)



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/node43/watcher-302923-1172023015 -o ROOT/results/node43/solver-302923-1172023015 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302923-1172023015/cmusat_base /tmp/evaluation/302923-1172023015/instance-302923-1172023015.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: 1.00 1.00 1.00 3/64 566
/proc/meminfo: memFree=1476384/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=2868 CPUtime=0
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 222257575 2936832 286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 717 286 90 241 0 473 0

[startup+0.106939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 566
/proc/meminfo: memFree=1476384/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=5040 CPUtime=0.1
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 1008 0 0 0 10 0 0 0 18 0 1 0 222257575 5160960 850 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 1260 850 111 241 0 1016 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5040

[startup+0.515005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 566
/proc/meminfo: memFree=1476384/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=5700 CPUtime=0.5
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 1191 0 0 0 50 0 0 0 22 0 1 0 222257575 5836800 1033 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 1425 1033 111 241 0 1181 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5700

[startup+1.33714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1471128/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=7768 CPUtime=1.32
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 1733 0 0 0 132 0 0 0 25 0 1 0 222257575 7954432 1575 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 1942 1575 111 241 0 1698 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7768

[startup+2.97541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1469272/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=8976 CPUtime=2.97
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 2249 0 0 0 296 1 0 0 25 0 1 0 222257575 9191424 1922 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 2244 1922 111 241 0 2000 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8976

[startup+6.25196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1467672/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=10192 CPUtime=6.24
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 2761 0 0 0 623 1 0 0 25 0 1 0 222257575 10436608 2249 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 2548 2249 111 241 0 2304 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10192

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1465624/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=12080 CPUtime=12.69
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 3440 0 0 0 1268 1 0 0 25 0 1 0 222257575 12369920 2723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 3020 2723 111 241 0 2776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12080

[startup+25.5092 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1457944/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=20324 CPUtime=25.49
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 5826 0 0 0 2546 3 0 0 25 0 1 0 222257575 20811776 4552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 5081 4552 111 241 0 4837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20324

[startup+51.1164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1455896/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=22368 CPUtime=51.08
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 6625 0 0 0 5104 4 0 0 25 0 1 0 222257575 22904832 5150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 5592 5150 111 241 0 5348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22368

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1447576/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=30224 CPUtime=102.28
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 9182 0 0 0 10222 6 0 0 25 0 1 0 222257575 30949376 7210 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 7556 7210 111 241 0 7312 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30224

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1427352/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=52576 CPUtime=162.28
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 15152 0 0 0 16219 9 0 0 25 0 1 0 222257575 53837824 12237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 13144 12237 111 241 0 12900 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 52576

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 567
/proc/meminfo: memFree=1426776/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=52684 CPUtime=222.28
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 15639 0 0 0 22218 10 0 0 25 0 1 0 222257575 53948416 12375 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 13171 12375 111 241 0 12927 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 52684

[startup+282.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 677
/proc/meminfo: memFree=1425128/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=52748 CPUtime=282.26
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 15956 0 0 0 28215 11 0 0 25 0 1 0 222257575 54013952 12497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 13187 12497 111 241 0 12943 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 52748

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1421848/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=56588 CPUtime=342.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 17436 0 0 0 34211 12 0 0 25 0 1 0 222257575 57946112 13538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 14147 13538 111 241 0 13903 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 56588

[startup+402.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1417112/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=61224 CPUtime=402.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 18896 0 0 0 40210 13 0 0 25 0 1 0 222257575 62693376 14752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 15306 14752 111 241 0 15062 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 61224

[startup+462.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1414872/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=63596 CPUtime=462.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 19495 0 0 0 46209 14 0 0 25 0 1 0 222257575 65122304 15351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 15899 15351 111 241 0 15655 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 63596

[startup+522.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1410520/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=67520 CPUtime=522.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 20798 0 0 0 52207 16 0 0 25 0 1 0 222257575 69140480 16387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 16880 16387 111 241 0 16636 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 67520

[startup+582.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1403800/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=74144 CPUtime=582.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 22773 0 0 0 58205 18 0 0 25 0 1 0 222257575 75923456 18073 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 18536 18073 111 241 0 18292 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 74144

[startup+642.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1403672/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=74428 CPUtime=642.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 22811 0 0 0 64205 18 0 0 25 0 1 0 222257575 76214272 18111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 18607 18111 111 241 0 18363 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 74428

[startup+702.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1363160/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119372 CPUtime=702.24
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 34492 0 0 0 70202 22 0 0 25 0 1 0 222257575 122236928 28201 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29843 28201 111 241 0 29599 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 119372

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1363160/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119372 CPUtime=762.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 34498 0 0 0 76201 22 0 0 25 0 1 0 222257575 122236928 28207 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29843 28207 111 241 0 29599 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 119372

[startup+822.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1362584/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119492 CPUtime=822.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 34991 0 0 0 82201 22 0 0 25 0 1 0 222257575 122359808 28358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29873 28358 111 241 0 29629 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 119492

[startup+882.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 765
/proc/meminfo: memFree=1362584/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119492 CPUtime=882.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 34993 0 0 0 88201 22 0 0 25 0 1 0 222257575 122359808 28360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29873 28360 111 241 0 29629 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 119492

[startup+942.639 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 765
/proc/meminfo: memFree=1362584/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119492 CPUtime=942.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 34993 0 0 0 94201 22 0 0 25 0 1 0 222257575 122359808 28360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29873 28360 111 241 0 29629 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 119492

[startup+1002.66 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 765
/proc/meminfo: memFree=1362072/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119624 CPUtime=1002.24
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 35531 0 0 0 100201 23 0 0 25 0 1 0 222257575 122494976 28526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29906 28526 111 241 0 29662 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 119624

[startup+1062.68 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 765
/proc/meminfo: memFree=1362072/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119624 CPUtime=1062.24
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 35531 0 0 0 106201 23 0 0 25 0 1 0 222257575 122494976 28526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29906 28526 111 241 0 29662 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 119624

[startup+1122.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 765
/proc/meminfo: memFree=1362072/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119624 CPUtime=1122.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 35531 0 0 0 112200 23 0 0 25 0 1 0 222257575 122494976 28526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29906 28526 111 241 0 29662 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 119624

[startup+1182.72 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 765
/proc/meminfo: memFree=1362072/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119624 CPUtime=1182.23
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 35532 0 0 0 118200 23 0 0 25 0 1 0 222257575 122494976 28527 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560468 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29906 28527 111 241 0 29662 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 119624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 765
/proc/meminfo: memFree=1361880/2055920 swapFree=4183404/4192956
[pid=566] ppid=564 vsize=119624 CPUtime=1200.06
/proc/566/stat : 566 (cmusat_base) R 564 566 32257 0 -1 4194304 35580 0 0 0 119983 23 0 0 25 0 1 0 222257575 122494976 28575 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/566/statm: 29906 28575 111 241 0 29662 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119624

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): 1200.57
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.255961
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 119624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35580
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= 1283

runsolver used 0.866868 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Wed Feb 21 01:56:55 UTC 2007

IDJOB= 302923
IDBENCH= 20095
IDSOLVER= 120
FILE ID= node43/302923-1172023015

PBS_JOBID= 3892685

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302923-1172023015/cmusat_base /tmp/evaluation/302923-1172023015/instance-302923-1172023015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-302923-1172023015 -o ROOT/results/node43/solver-302923-1172023015 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302923-1172023015/cmusat_base /tmp/evaluation/302923-1172023015/instance-302923-1172023015.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 913630886

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1476792 kB
Buffers:         33880 kB
Cached:         461176 kB
SwapCached:       3384 kB
Active:          62176 kB
Inactive:       442732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476792 kB
SwapTotal:     4192956 kB
SwapFree:      4183404 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            60260 kB
Committed_AS:   594648 kB
PageTables:       1392 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= 66561 MiB

End job on node43 on Wed Feb 21 02:16:58 UTC 2007