Trace number 309197

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) 1200.04 1200.48

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
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 variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |

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/node9/watcher-309197-1172536249 -o ROOT/results/node9/solver-309197-1172536249 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309197-1172536249/cmusat /tmp/evaluation/309197-1172536249/instance-309197-1172536249.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 0.99 3/77 16687
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=2448 CPUtime=0
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 273579565 2506752 201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 612 201 96 243 0 366 0

[startup+0.107875 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16687
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=2832 CPUtime=0.1
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 330 0 0 0 10 0 0 0 18 0 1 0 273579565 2899968 313 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 708 313 118 243 0 462 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2832

[startup+0.515953 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16687
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=3268 CPUtime=0.51
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 453 0 0 0 51 0 0 0 21 0 1 0 273579565 3346432 436 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 817 436 118 243 0 571 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3268

[startup+1.33711 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=4412 CPUtime=1.33
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 695 0 0 0 133 0 0 0 25 0 1 0 273579565 4517888 678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592007 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 1103 678 118 243 0 857 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4412

[startup+2.97743 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1575288/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=4688 CPUtime=2.97
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 764 0 0 0 297 0 0 0 25 0 1 0 273579565 4800512 747 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107841 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 1172 747 118 243 0 926 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4688

[startup+6.25406 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1573944/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=5952 CPUtime=6.24
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 1101 0 0 0 624 0 0 0 25 0 1 0 273579565 6094848 1084 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 1488 1084 118 243 0 1242 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5952

[startup+12.7133 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1571904/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=7820 CPUtime=12.7
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 1678 0 0 0 1270 0 0 0 25 0 1 0 273579565 8007680 1522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 1955 1522 118 243 0 1709 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7820

[startup+25.5158 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1569472/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=14136 CPUtime=25.5
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 3466 0 0 0 2548 2 0 0 25 0 1 0 273579565 14475264 2941 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 3534 2941 118 243 0 3288 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14136

[startup+51.1297 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1564416/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=15588 CPUtime=51.1
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 4247 0 0 0 5108 2 0 0 25 0 1 0 273579565 15962112 3399 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 3897 3399 118 243 0 3651 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15588

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1551680/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=29568 CPUtime=102.3
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 8227 0 0 0 10225 5 0 0 25 0 1 0 273579565 30277632 6565 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 7392 6565 118 243 0 7146 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29568

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1550848/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=30012 CPUtime=162.31
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 8684 0 0 0 16225 6 0 0 25 0 1 0 273579565 30732288 6776 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 7503 6776 118 243 0 7257 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 30012

[startup+222.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1549696/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=30724 CPUtime=222.32
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 9257 0 0 0 22225 7 0 0 25 0 1 0 273579565 31461376 7054 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 7681 7054 118 243 0 7435 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 30724

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1546240/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=34124 CPUtime=282.34
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 10284 0 0 0 28225 9 0 0 25 0 1 0 273579565 34942976 7912 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 8531 7912 118 243 0 8285 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 34124

[startup+342.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16688
/proc/meminfo: memFree=1542592/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=37580 CPUtime=342.34
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 11364 0 0 0 34224 10 0 0 25 0 1 0 273579565 38481920 8807 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 9395 8807 118 243 0 9149 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 37580

[startup+402.519 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 16688
/proc/meminfo: memFree=1527360/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=55952 CPUtime=402.36
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 16233 0 0 0 40224 12 0 0 25 0 1 0 273579565 57294848 12605 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 13988 12605 118 243 0 13742 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 55952

[startup+462.548 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16688
/proc/meminfo: memFree=1526848/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=56228 CPUtime=462.37
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 16603 0 0 0 46224 13 0 0 25 0 1 0 273579565 57577472 12753 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14057 12753 118 243 0 13811 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 56228

[startup+522.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16688
/proc/meminfo: memFree=1526336/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=56620 CPUtime=522.38
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 16724 0 0 0 52224 14 0 0 25 0 1 0 273579565 57978880 12874 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14155 12874 118 243 0 13909 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 56620

[startup+582.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16688
/proc/meminfo: memFree=1526016/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=56716 CPUtime=582.39
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 17063 0 0 0 58225 14 0 0 25 0 1 0 273579565 58077184 12970 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14179 12970 118 243 0 13933 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 56716

[startup+642.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16688
/proc/meminfo: memFree=1525120/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=57244 CPUtime=642.4
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 17538 0 0 0 64225 15 0 0 25 0 1 0 273579565 58617856 13178 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14311 13178 118 243 0 14065 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 57244

[startup+702.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1525120/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=57404 CPUtime=702.42
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 17554 0 0 0 70226 16 0 0 25 0 1 0 273579565 58781696 13194 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14351 13194 118 243 0 14105 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 57404

[startup+762.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1523520/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=58724 CPUtime=762.41
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 17991 0 0 0 76225 16 0 0 25 0 1 0 273579565 60133376 13631 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14681 13631 118 243 0 14435 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 58724

[startup+822.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1522880/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=59148 CPUtime=822.43
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 18400 0 0 0 82226 17 0 0 25 0 1 0 273579565 60567552 13747 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14787 13747 118 243 0 14541 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 59148

[startup+882.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1522560/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=59564 CPUtime=882.44
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 18484 0 0 0 88226 18 0 0 25 0 1 0 273579565 60993536 13831 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 14891 13831 118 243 0 14645 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 59564

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1519872/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=61736 CPUtime=942.45
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 19470 0 0 0 94226 19 0 0 25 0 1 0 273579565 63217664 14496 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 15434 14496 118 243 0 15188 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 61736

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1519744/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=61920 CPUtime=1002.47
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 19514 0 0 0 100227 20 0 0 25 0 1 0 273579565 63406080 14540 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 15480 14540 118 243 0 15234 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 61920

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1519552/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62080 CPUtime=1062.47
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 19554 0 0 0 106227 20 0 0 25 0 1 0 273579565 63569920 14580 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 15520 14580 118 243 0 15274 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 62080

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1519360/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62372 CPUtime=1122.49
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 19622 0 0 0 112228 21 0 0 25 0 1 0 273579565 63868928 14648 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 15593 14648 118 243 0 15347 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 62372

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1513536/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=67736 CPUtime=1182.5
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 21089 0 0 0 118227 23 0 0 25 0 1 0 273579565 69361664 16115 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 16934 16115 118 243 0 16688 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 67736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1513216/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=68004 CPUtime=1200.02
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 21493 0 0 0 119979 23 0 0 25 0 1 0 273579565 69636096 16166 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 17001 16166 118 243 0 16755 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68004

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16690
/proc/meminfo: memFree=1513216/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=68004 CPUtime=1200.02
/proc/16687/stat : 16687 (cmusat) R 16685 16687 15825 0 -1 4194304 21493 0 0 0 119979 23 0 0 25 0 1 0 273579565 69636096 16166 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16687/statm: 17001 16166 118 243 0 16755 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.243962
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 68004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21493
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= 1567

runsolver used 1.2808 second user time and 2.99055 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 00:30:49 UTC 2007

IDJOB= 309197
IDBENCH= 20252
IDSOLVER= 121
FILE ID= node9/309197-1172536249

PBS_JOBID= 3971625

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309197-1172536249/cmusat /tmp/evaluation/309197-1172536249/instance-309197-1172536249.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-309197-1172536249 -o ROOT/results/node9/solver-309197-1172536249 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309197-1172536249/cmusat /tmp/evaluation/309197-1172536249/instance-309197-1172536249.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 809747886

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1578328 kB
Buffers:         51336 kB
Cached:         301924 kB
SwapCached:          0 kB
Active:         259984 kB
Inactive:       147880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          73480 kB
Slab:            55404 kB
Committed_AS:  1198944 kB
PageTables:       1688 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= 66558 MiB

End job on node9 on Tue Feb 27 00:50:52 UTC 2007