Trace number 295216

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) 1200.05 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |

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/node10/watcher-295216-1171802107 -o ROOT/results/node10/solver-295216-1171802107 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295216-1171802107/cmusat /tmp/evaluation/295216-1171802107/instance-295216-1171802107.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 1.20 3/77 21302
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=2316 CPUtime=0
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 200165757 2371584 193 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135090869 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 579 193 96 243 0 333 0

[startup+0.107566 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 21302
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=2468 CPUtime=0.1
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 369 0 0 0 10 0 0 0 18 0 1 0 200165757 2527232 256 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 617 257 112 243 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2468

[startup+0.515621 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 21302
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=3612 CPUtime=0.51
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 629 0 0 0 51 0 0 0 22 0 1 0 200165757 3698688 516 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 903 516 118 243 0 657 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3612

[startup+1.33773 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 21303
/proc/meminfo: memFree=1521640/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=4672 CPUtime=1.33
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 849 0 0 0 133 0 0 0 25 0 1 0 200165757 4784128 736 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 1168 736 118 243 0 922 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4672

[startup+2.98096 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 21303
/proc/meminfo: memFree=1521384/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=4896 CPUtime=2.97
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 946 0 0 0 297 0 0 0 25 0 1 0 200165757 5013504 833 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 1224 833 118 243 0 978 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4896

[startup+6.2574 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 21303
/proc/meminfo: memFree=1520168/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=5668 CPUtime=6.25
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 1240 0 0 0 625 0 0 0 25 0 1 0 200165757 5804032 1058 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 1417 1058 118 243 0 1171 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5668

[startup+12.7143 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 21303
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=8044 CPUtime=12.7
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 1990 0 0 0 1270 0 0 0 25 0 1 0 200165757 8237056 1531 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 2011 1531 118 243 0 1765 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8044

[startup+25.516 s]
/proc/loadavg: 0.95 0.98 1.19 2/78 21303
/proc/meminfo: memFree=1512936/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=14100 CPUtime=25.5
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 3924 0 0 0 2549 1 0 0 25 0 1 0 200165757 14438400 2831 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 3525 2831 118 243 0 3279 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14100

[startup+51.1285 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 21303
/proc/meminfo: memFree=1511656/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=14952 CPUtime=51.1
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 4630 0 0 0 5108 2 0 0 25 0 1 0 200165757 15310848 3159 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 3738 3159 118 243 0 3492 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14952

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 21303
/proc/meminfo: memFree=1502056/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=26368 CPUtime=102.31
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 8155 0 0 0 10227 4 0 0 25 0 1 0 200165757 27000832 5537 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 6592 5537 118 243 0 6346 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26368

[startup+162.388 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 21303
/proc/meminfo: memFree=1500456/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=27128 CPUtime=162.33
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 9103 0 0 0 16228 5 0 0 25 0 1 0 200165757 27779072 5940 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 6782 5940 118 243 0 6536 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 27128

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 21303
/proc/meminfo: memFree=1497960/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=29504 CPUtime=222.34
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 10015 0 0 0 22227 7 0 0 25 0 1 0 200165757 30212096 6569 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 7376 6569 118 243 0 7130 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29504

[startup+282.451 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 21303
/proc/meminfo: memFree=1494184/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=32828 CPUtime=282.35
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 11494 0 0 0 28227 8 0 0 25 0 1 0 200165757 33615872 7483 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 8207 7483 118 243 0 7961 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 32828

[startup+342.483 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 21303
/proc/meminfo: memFree=1480872/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=50432 CPUtime=342.36
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 16317 0 0 0 34225 11 0 0 25 0 1 0 200165757 51642368 10763 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 12608 10763 118 243 0 12362 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 50432

[startup+402.52 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 21305
/proc/meminfo: memFree=1480616/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=50432 CPUtime=402.38
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 16424 0 0 0 40226 12 0 0 25 0 1 0 200165757 51642368 10870 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 12608 10870 118 243 0 12362 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 50432

[startup+462.555 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 21305
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=51072 CPUtime=462.39
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 16869 0 0 0 46227 12 0 0 25 0 1 0 200165757 52297728 11002 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 12768 11002 118 243 0 12522 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 51072

[startup+522.592 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 21305
/proc/meminfo: memFree=1479400/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=51204 CPUtime=522.41
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 17391 0 0 0 52228 13 0 0 25 0 1 0 200165757 52432896 11180 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 12801 11180 118 243 0 12555 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 51204

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 21305
/proc/meminfo: memFree=1479080/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=51596 CPUtime=582.44
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 17506 0 0 0 58230 14 0 0 25 0 1 0 200165757 52834304 11262 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 12899 11262 118 243 0 12653 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 51596

[startup+642.667 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 21305
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=52004 CPUtime=642.46
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 18147 0 0 0 64231 15 0 0 25 0 1 0 200165757 53252096 11493 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589634 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 13001 11493 118 243 0 12755 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 52004

[startup+702.704 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 21305
/proc/meminfo: memFree=1477800/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=52400 CPUtime=702.47
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 18238 0 0 0 70232 15 0 0 25 0 1 0 200165757 53657600 11584 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 13100 11584 118 243 0 12854 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 52400

[startup+762.741 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 21305
/proc/meminfo: memFree=1476648/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=53084 CPUtime=762.49
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 18974 0 0 0 76233 16 0 0 25 0 1 0 200165757 54358016 11873 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 13271 11873 118 243 0 13025 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 53084

[startup+822.781 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 21305
/proc/meminfo: memFree=1476072/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=53992 CPUtime=822.52
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 19230 0 0 0 82235 17 0 0 25 0 1 0 200165757 55287808 11998 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 13498 11998 118 243 0 13252 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 53992

[startup+882.815 s]
/proc/loadavg: 1.04 1.00 1.06 2/78 21305
/proc/meminfo: memFree=1474792/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=55048 CPUtime=882.53
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 19596 0 0 0 88235 18 0 0 25 0 1 0 200165757 56369152 12364 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 13762 12364 118 243 0 13516 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 55048

[startup+942.854 s]
/proc/loadavg: 1.01 1.00 1.06 2/78 21305
/proc/meminfo: memFree=1472424/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=56944 CPUtime=942.55
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 20618 0 0 0 94236 19 0 0 25 0 1 0 200165757 58310656 12932 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 14236 12932 118 243 0 13990 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 56944

[startup+1002.89 s]
/proc/loadavg: 1.08 1.02 1.06 2/78 21305
/proc/meminfo: memFree=1471976/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=57596 CPUtime=1002.57
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 20817 0 0 0 100237 20 0 0 25 0 1 0 200165757 58978304 13065 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 14399 13065 118 243 0 14153 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 57596

[startup+1062.93 s]
/proc/loadavg: 1.07 1.03 1.06 2/78 21305
/proc/meminfo: memFree=1471720/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=57852 CPUtime=1062.58
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 20935 0 0 0 106238 20 0 0 25 0 1 0 200165757 59240448 13118 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 14463 13118 118 243 0 14217 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 57852

[startup+1122.96 s]
/proc/loadavg: 1.03 1.02 1.05 2/78 21305
/proc/meminfo: memFree=1468520/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=60548 CPUtime=1122.6
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 21762 0 0 0 112238 22 0 0 25 0 1 0 200165757 62001152 13912 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 15137 13912 118 243 0 14891 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 60548

[startup+1182.99 s]
/proc/loadavg: 1.01 1.02 1.04 2/78 21305
/proc/meminfo: memFree=1467368/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=61536 CPUtime=1182.61
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 22551 0 0 0 118238 23 0 0 25 0 1 0 200165757 63012864 14202 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 15384 14202 118 243 0 15138 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 61536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 21305
/proc/meminfo: memFree=1467304/2055920 swapFree=4192812/4192956
[pid=21302] ppid=21300 vsize=61536 CPUtime=1200.03
/proc/21302/stat : 21302 (cmusat) R 21300 21302 20851 0 -1 4194304 22558 0 0 0 119980 23 0 0 25 0 1 0 200165757 63012864 14209 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21302/statm: 15384 14209 118 243 0 15138 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61536

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.241963
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 61536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22558
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= 24677

runsolver used 1.2888 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 12:35:07 UTC 2007

IDJOB= 295216
IDBENCH= 19907
IDSOLVER= 121
FILE ID= node10/295216-1171802107

PBS_JOBID= 3839325

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295216-1171802107/cmusat /tmp/evaluation/295216-1171802107/instance-295216-1171802107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-295216-1171802107 -o ROOT/results/node10/solver-295216-1171802107 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295216-1171802107/cmusat /tmp/evaluation/295216-1171802107/instance-295216-1171802107.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 229833066

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1524552 kB
Buffers:         48552 kB
Cached:         368288 kB
SwapCached:          0 kB
Active:         255544 kB
Inactive:       205712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            55572 kB
Committed_AS:  1154600 kB
PageTables:       1832 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= 66542 MiB

End job on node10 on Sun Feb 18 12:55:10 UTC 2007