Trace number 304318

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 2007-02-08? (TO) 1200.12 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.02	c |  Number of clauses:    13600                                                |

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-304318-1172056118 -o ROOT/results/node43/solver-304318-1172056118 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304318-1172056118/cmusat /tmp/evaluation/304318-1172056118/instance-304318-1172056118.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 4487
/proc/meminfo: memFree=1440352/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=2316 CPUtime=0
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 225567873 2371584 252 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 579 253 96 243 0 333 0

[startup+0.107041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4487
/proc/meminfo: memFree=1440352/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=3584 CPUtime=0.1
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 573 0 0 0 10 0 0 0 18 0 1 0 225567873 3670016 556 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 896 556 107 243 0 650 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.515108 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4487
/proc/meminfo: memFree=1440352/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=4640 CPUtime=0.5
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 1149 0 0 0 50 0 0 0 22 0 1 0 225567873 4751360 769 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 1160 769 118 243 0 914 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4640

[startup+1.33524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1435992/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=6648 CPUtime=1.32
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 1815 0 0 0 132 0 0 0 25 0 1 0 225567873 6807552 1321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 1662 1321 118 243 0 1416 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6648

[startup+2.97252 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1435032/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=7328 CPUtime=2.96
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 2122 0 0 0 295 1 0 0 25 0 1 0 225567873 7503872 1503 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 1832 1503 118 243 0 1586 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7328

[startup+6.24906 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1433368/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=8548 CPUtime=6.24
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 2591 0 0 0 623 1 0 0 25 0 1 0 225567873 8753152 1833 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 2137 1833 118 243 0 1891 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8548

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1429472/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=12880 CPUtime=12.69
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 3861 0 0 0 1267 2 0 0 25 0 1 0 225567873 13189120 2754 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 3220 2754 118 243 0 2974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12880

[startup+25.5053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1426656/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=15376 CPUtime=25.48
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 4826 0 0 0 2546 2 0 0 25 0 1 0 225567873 15745024 3437 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 3844 3437 118 243 0 3598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15376

[startup+51.1115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1413280/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=30184 CPUtime=51.08
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 8958 0 0 0 5104 4 0 0 25 0 1 0 225567873 30908416 6779 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 7546 6779 118 243 0 7300 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30184

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1412192/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=30632 CPUtime=102.27
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 9688 0 0 0 10222 5 0 0 25 0 1 0 225567873 31367168 7029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 7658 7029 118 243 0 7412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30632

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1405600/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=36864 CPUtime=162.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 11817 0 0 0 16221 7 0 0 25 0 1 0 225567873 37748736 8689 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 9216 8689 118 243 0 8970 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36864

[startup+222.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1401632/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=40668 CPUtime=222.3
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 12976 0 0 0 22222 8 0 0 25 0 1 0 225567873 41644032 9665 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 10167 9665 118 243 0 9921 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40668

[startup+282.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1379744/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=65384 CPUtime=282.29
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 19725 0 0 0 28218 11 0 0 25 0 1 0 225567873 66953216 15147 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 16346 15147 118 243 0 16100 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65384

[startup+342.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1379232/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=65600 CPUtime=342.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 20093 0 0 0 34217 11 0 0 25 0 1 0 225567873 67174400 15280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 16400 15280 118 243 0 16154 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 65600

[startup+402.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1378400/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=66324 CPUtime=402.29
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 20586 0 0 0 40217 12 0 0 25 0 1 0 225567873 67915776 15484 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 16581 15484 118 243 0 16335 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66324

[startup+462.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1378336/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=66324 CPUtime=462.29
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 20604 0 0 0 46217 12 0 0 25 0 1 0 225567873 67915776 15502 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 16581 15502 118 243 0 16335 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 66324

[startup+522.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1377696/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=66616 CPUtime=522.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 21051 0 0 0 52216 12 0 0 25 0 1 0 225567873 68214784 15671 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 16654 15671 118 243 0 16408 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 66616

[startup+582.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1375072/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=69004 CPUtime=582.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 22015 0 0 0 58215 13 0 0 25 0 1 0 225567873 70660096 16332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 17251 16332 118 243 0 17005 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 69004

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1374368/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=69632 CPUtime=642.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 22171 0 0 0 64215 13 0 0 25 0 1 0 225567873 71303168 16488 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 17408 16488 118 243 0 17162 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 69632

[startup+702.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1368608/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=75036 CPUtime=702.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 23940 0 0 0 70213 15 0 0 25 0 1 0 225567873 76836864 17926 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 18759 17926 118 243 0 18513 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 75036

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1368096/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=75580 CPUtime=762.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 24084 0 0 0 76213 15 0 0 25 0 1 0 225567873 77393920 18037 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 18895 18037 118 243 0 18649 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 75580

[startup+822.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1366624/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=77120 CPUtime=822.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 24480 0 0 0 82212 16 0 0 25 0 1 0 225567873 78970880 18433 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 19280 18433 118 243 0 19034 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 77120

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1360864/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=82448 CPUtime=882.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 26273 0 0 0 88210 18 0 0 25 0 1 0 225567873 84426752 19832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 20612 19832 118 243 0 20366 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 82448

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1360800/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=82596 CPUtime=942.27
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 26315 0 0 0 94209 18 0 0 25 0 1 0 225567873 84578304 19874 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 20649 19874 118 243 0 20403 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 82596

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1358624/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=85152 CPUtime=1002.27
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 27016 0 0 0 100208 19 0 0 25 0 1 0 225567873 87195648 20477 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 21288 20477 118 243 0 21042 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 85152

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1316384/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=133192 CPUtime=1062.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 39530 0 0 0 106203 25 0 0 25 0 1 0 225567873 136388608 30893 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 33298 30893 118 243 0 33052 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 133192

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1316448/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=133192 CPUtime=1122.28
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 39537 0 0 0 112203 25 0 0 25 0 1 0 225567873 136388608 30900 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 33298 30900 118 243 0 33052 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 133192

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1316192/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=133192 CPUtime=1182.27
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 39627 0 0 0 118202 25 0 0 25 0 1 0 225567873 136388608 30990 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 33298 30990 118 243 0 33052 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 133192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1315872/2055920 swapFree=4183412/4192956
[pid=4487] ppid=4485 vsize=133192 CPUtime=1200.09
/proc/4487/stat : 4487 (cmusat) R 4485 4487 4189 0 -1 4194304 39699 0 0 0 119984 25 0 0 25 0 1 0 225567873 136388608 31062 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4487/statm: 33298 31062 118 243 0 33052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 133192

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): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.274958
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 134772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39699
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= 1671

runsolver used 0.737887 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 11:08:38 UTC 2007

IDJOB= 304318
IDBENCH= 20129
IDSOLVER= 121
FILE ID= node43/304318-1172056118

PBS_JOBID= 3892773

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/304318-1172056118/cmusat /tmp/evaluation/304318-1172056118/instance-304318-1172056118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-304318-1172056118 -o ROOT/results/node43/solver-304318-1172056118 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304318-1172056118/cmusat /tmp/evaluation/304318-1172056118/instance-304318-1172056118.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 871668765

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:       1440696 kB
Buffers:         36968 kB
Cached:         494248 kB
SwapCached:       3672 kB
Active:         120356 kB
Inactive:       420504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440696 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            60424 kB
Committed_AS:   609812 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= 66560 MiB

End job on node43 on Wed Feb 21 11:28:41 UTC 2007