Trace number 304236

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) 1200.1 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
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/node6/watcher-304236-1172054321 -o ROOT/results/node6/solver-304236-1172054321 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304236-1172054321/cmusat /tmp/evaluation/304236-1172054321/instance-304236-1172054321.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 0.99 3/77 7608
/proc/meminfo: memFree=1464960/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=2316 CPUtime=0
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 225386852 2371584 258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 579 258 96 243 0 333 0

[startup+0.107579 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 7608
/proc/meminfo: memFree=1464960/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=3600 CPUtime=0.1
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 578 0 0 0 10 0 0 0 18 0 1 0 225386852 3686400 561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530508 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 900 561 107 243 0 654 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3600

[startup+0.515659 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 7608
/proc/meminfo: memFree=1464960/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=4656 CPUtime=0.51
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 1159 0 0 0 51 0 0 0 22 0 1 0 225386852 4767744 773 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 1164 773 118 243 0 918 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4656

[startup+1.33582 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1460728/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=6532 CPUtime=1.33
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 1790 0 0 0 132 1 0 0 25 0 1 0 225386852 6688768 1290 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 1633 1290 118 243 0 1387 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6532

[startup+2.97414 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1459704/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=7344 CPUtime=2.96
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 2133 0 0 0 295 1 0 0 25 0 1 0 225386852 7520256 1508 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521977 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 1836 1508 118 243 0 1590 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7344

[startup+6.25079 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1458040/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=8420 CPUtime=6.24
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 2551 0 0 0 623 1 0 0 25 0 1 0 225386852 8622080 1787 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 2105 1787 118 243 0 1859 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8420

[startup+12.7101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1454200/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=12624 CPUtime=12.69
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 3785 0 0 0 1268 1 0 0 25 0 1 0 225386852 12926976 2672 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 3156 2672 118 243 0 2910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12624

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1452152/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=15340 CPUtime=25.49
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 4829 0 0 0 2547 2 0 0 25 0 1 0 225386852 15708160 3434 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 3835 3434 118 243 0 3589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15340

[startup+51.1256 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7609
/proc/meminfo: memFree=1438200/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=29860 CPUtime=51.09
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 8898 0 0 0 5105 4 0 0 25 0 1 0 225386852 30576640 6713 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 7465 6713 118 243 0 7219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29860

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 7611
/proc/meminfo: memFree=1436920/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=30488 CPUtime=102.29
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 9651 0 0 0 10224 5 0 0 25 0 1 0 225386852 31219712 6986 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 7622 6986 118 243 0 7376 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30488

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7611
/proc/meminfo: memFree=1429560/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=37496 CPUtime=162.31
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 11962 0 0 0 16223 8 0 0 25 0 1 0 225386852 38395904 8828 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 9374 8828 118 243 0 9128 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37496

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7611
/proc/meminfo: memFree=1425912/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=40936 CPUtime=222.31
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 13052 0 0 0 22222 9 0 0 25 0 1 0 225386852 41918464 9735 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 10234 9735 118 243 0 9988 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40936

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7611
/proc/meminfo: memFree=1404088/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=65608 CPUtime=282.32
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 19775 0 0 0 28219 13 0 0 25 0 1 0 225386852 67182592 15191 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 16402 15191 118 243 0 16156 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 65608

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7611
/proc/meminfo: memFree=1403512/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=65852 CPUtime=342.33
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 20151 0 0 0 34219 14 0 0 25 0 1 0 225386852 67432448 15332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 16463 15332 118 243 0 16217 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 65852

[startup+402.502 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7611
/proc/meminfo: memFree=1402936/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=66176 CPUtime=402.34
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 20293 0 0 0 40219 15 0 0 25 0 1 0 225386852 67764224 15474 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 16544 15474 118 243 0 16298 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 66176

[startup+462.539 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7611
/proc/meminfo: memFree=1402488/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=66656 CPUtime=462.35
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 20673 0 0 0 46220 15 0 0 25 0 1 0 225386852 68255744 15565 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 16664 15565 118 243 0 16418 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 66656

[startup+522.568 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1401848/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=67080 CPUtime=522.36
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 21144 0 0 0 52220 16 0 0 25 0 1 0 225386852 68689920 15758 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 16770 15758 118 243 0 16524 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 67080

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1398264/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=70288 CPUtime=582.37
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 22329 0 0 0 58219 18 0 0 25 0 1 0 225386852 71974912 16640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 17572 16640 118 243 0 17326 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 70288

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1397752/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=70888 CPUtime=642.38
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 22469 0 0 0 64219 19 0 0 25 0 1 0 225386852 72589312 16780 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 17722 16780 118 243 0 17476 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 70888

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1392440/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=75804 CPUtime=702.39
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 24121 0 0 0 70217 22 0 0 25 0 1 0 225386852 77623296 18101 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 18951 18101 118 243 0 18705 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 75804

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1391992/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=76388 CPUtime=762.39
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 24259 0 0 0 76217 22 0 0 25 0 1 0 225386852 78221312 18206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 19097 18206 118 243 0 18851 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 76388

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1386168/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=81880 CPUtime=822.4
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 25736 0 0 0 82216 24 0 0 25 0 1 0 225386852 83845120 19683 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 20470 19683 118 243 0 20224 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 81880

[startup+882.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1385016/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=83080 CPUtime=882.41
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 26376 0 0 0 88216 25 0 0 25 0 1 0 225386852 85073920 19929 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 20770 19929 118 243 0 20524 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 83080

[startup+942.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1385016/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=83080 CPUtime=942.42
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 26396 0 0 0 94216 26 0 0 25 0 1 0 225386852 85073920 19949 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 20770 19949 118 243 0 20524 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 83080

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1382968/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=85088 CPUtime=1002.42
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 26949 0 0 0 100216 26 0 0 25 0 1 0 225386852 87130112 20502 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 21272 20502 118 243 0 21026 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 85088

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1339384/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=134808 CPUtime=1062.44
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 39874 0 0 0 106212 32 0 0 25 0 1 0 225386852 138043392 31329 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 33702 31329 118 243 0 33456 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 134808

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7611
/proc/meminfo: memFree=1339320/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=134808 CPUtime=1122.45
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 39888 0 0 0 112212 33 0 0 25 0 1 0 225386852 138043392 31343 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 33702 31343 118 243 0 33456 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 134808

[startup+1182.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7611
/proc/meminfo: memFree=1339320/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=134808 CPUtime=1182.45
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 39892 0 0 0 118212 33 0 0 25 0 1 0 225386852 138043392 31347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 33702 31347 118 243 0 33456 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 134808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7611
/proc/meminfo: memFree=1339320/2055924 swapFree=4192812/4192956
[pid=7608] ppid=7606 vsize=134808 CPUtime=1200.06
/proc/7608/stat : 7608 (cmusat) R 7606 7608 7251 0 -1 4194304 39892 0 0 0 119973 33 0 0 25 0 1 0 225386852 138043392 31347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7608/statm: 33702 31347 118 243 0 33456 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134808

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.74
CPU system time (s): 0.359945
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 134808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39892
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= 1714

runsolver used 1.38179 second user time and 2.69259 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 21 10:38:41 UTC 2007

IDJOB= 304236
IDBENCH= 20127
IDSOLVER= 121
FILE ID= node6/304236-1172054321

PBS_JOBID= 3865280

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304236-1172054321/cmusat /tmp/evaluation/304236-1172054321/instance-304236-1172054321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-304236-1172054321 -o ROOT/results/node6/solver-304236-1172054321 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304236-1172054321/cmusat /tmp/evaluation/304236-1172054321/instance-304236-1172054321.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 243912089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1465432 kB
Buffers:         62228 kB
Cached:         393508 kB
SwapCached:          0 kB
Active:         215872 kB
Inactive:       296032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1465432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          75092 kB
Slab:            64296 kB
Committed_AS:   849168 kB
PageTables:       1744 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= 66547 MiB

End job on node6 on Wed Feb 21 10:58:44 UTC 2007