Trace number 293740

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |

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/node17/watcher-293740-1171776955 -o ROOT/results/node17/solver-293740-1171776955 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293740-1171776955/cmusat /tmp/evaluation/293740-1171776955/instance-293740-1171776955.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: 1.99 1.85 1.45 3/77 13994
/proc/meminfo: memFree=1591736/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=2316 CPUtime=0
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 197649731 2371584 185 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 579 185 108 243 0 333 0

[startup+0.107822 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 13994
/proc/meminfo: memFree=1591736/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=2756 CPUtime=0.1
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 328 0 0 0 10 0 0 0 18 0 1 0 197649731 2822144 311 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 689 311 118 243 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2756

[startup+0.519864 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 13994
/proc/meminfo: memFree=1591736/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=3452 CPUtime=0.51
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 466 0 0 0 51 0 0 0 22 0 1 0 197649731 3534848 449 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 863 449 118 243 0 617 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3452

[startup+1.34195 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 13995
/proc/meminfo: memFree=1590192/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=3768 CPUtime=1.33
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 548 0 0 0 133 0 0 0 25 0 1 0 197649731 3858432 531 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 942 531 118 243 0 696 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3768

[startup+2.97812 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 13995
/proc/meminfo: memFree=1588592/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=5384 CPUtime=2.97
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 902 0 0 0 297 0 0 0 25 0 1 0 197649731 5513216 885 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 1346 885 118 243 0 1100 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5384

[startup+6.25446 s]
/proc/loadavg: 1.91 1.84 1.45 3/78 13995
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=6084 CPUtime=6.24
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 1116 0 0 0 624 0 0 0 25 0 1 0 197649731 6230016 1099 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 1521 1099 118 243 0 1275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6084

[startup+12.7111 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 13995
/proc/meminfo: memFree=1585456/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=8396 CPUtime=12.7
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 1908 0 0 0 1269 1 0 0 25 0 1 0 197649731 8597504 1603 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 2099 1603 118 243 0 1853 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8396

[startup+25.5125 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 13995
/proc/meminfo: memFree=1582896/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=10936 CPUtime=25.49
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 2866 0 0 0 2548 1 0 0 25 0 1 0 197649731 11198464 2338 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 2734 2338 118 243 0 2488 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10936

[startup+51.1252 s]
/proc/loadavg: 1.43 1.72 1.43 2/78 13995
/proc/meminfo: memFree=1578224/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=15988 CPUtime=51.1
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 4681 0 0 0 5108 2 0 0 25 0 1 0 197649731 16371712 3443 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 3997 3443 118 243 0 3751 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15988

[startup+102.343 s]
/proc/loadavg: 1.17 1.59 1.40 2/78 13995
/proc/meminfo: memFree=1566320/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=29568 CPUtime=102.3
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 8537 0 0 0 10226 4 0 0 25 0 1 0 197649731 30277632 6355 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107836 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 7392 6355 118 243 0 7146 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29568

[startup+162.378 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 13995
/proc/meminfo: memFree=1565744/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=29816 CPUtime=162.32
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 9005 0 0 0 16227 5 0 0 25 0 1 0 197649731 30531584 6525 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 7454 6525 118 243 0 7208 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29816

[startup+222.405 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 13995
/proc/meminfo: memFree=1564464/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=30844 CPUtime=222.33
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 9668 0 0 0 22227 6 0 0 25 0 1 0 197649731 31584256 6829 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 7711 6829 118 243 0 7465 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 30844

[startup+282.433 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 13997
/proc/meminfo: memFree=1561648/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=33304 CPUtime=282.34
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 10651 0 0 0 28227 7 0 0 25 0 1 0 197649731 34103296 7540 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 8326 7540 118 243 0 8080 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 33304

[startup+342.464 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 13997
/proc/meminfo: memFree=1558960/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=35716 CPUtime=342.35
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 11538 0 0 0 34226 9 0 0 25 0 1 0 197649731 36573184 8201 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 8929 8201 118 243 0 8683 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 35716

[startup+402.498 s]
/proc/loadavg: 1.00 1.21 1.28 3/78 13997
/proc/meminfo: memFree=1557232/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=37208 CPUtime=402.37
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 12225 0 0 0 40227 10 0 0 25 0 1 0 197649731 38100992 8607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 9302 8607 118 243 0 9056 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 37208

[startup+462.526 s]
/proc/loadavg: 1.04 1.18 1.26 2/78 13997
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57204 CPUtime=462.39
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 17594 0 0 0 46226 13 0 0 25 0 1 0 197649731 58576896 12531 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14301 12531 118 243 0 14055 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 57204

[startup+522.557 s]
/proc/loadavg: 1.06 1.16 1.25 2/78 13997
/proc/meminfo: memFree=1541040/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57320 CPUtime=522.39
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 18049 0 0 0 52226 13 0 0 25 0 1 0 197649731 58695680 12687 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14330 12687 118 243 0 14084 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 57320

[startup+582.589 s]
/proc/loadavg: 1.02 1.13 1.23 2/78 13997
/proc/meminfo: memFree=1540656/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57320 CPUtime=582.42
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 18127 0 0 0 58228 14 0 0 25 0 1 0 197649731 58695680 12765 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14330 12765 118 243 0 14084 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 57320

[startup+642.624 s]
/proc/loadavg: 1.01 1.10 1.21 2/78 13997
/proc/meminfo: memFree=1540272/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57452 CPUtime=642.43
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 18554 0 0 0 64229 14 0 0 25 0 1 0 197649731 58830848 12864 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14363 12864 118 243 0 14117 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 57452

[startup+702.658 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 13997
/proc/meminfo: memFree=1540208/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57192 CPUtime=702.45
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 18585 0 0 0 70230 15 0 0 25 0 1 0 197649731 58564608 12830 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14298 12830 118 243 0 14052 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 57192

[startup+762.691 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 13997
/proc/meminfo: memFree=1539632/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57332 CPUtime=762.47
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 19121 0 0 0 76231 16 0 0 25 0 1 0 197649731 58707968 13005 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581025 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14333 13005 118 243 0 14087 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 57332

[startup+822.723 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 13997
/proc/meminfo: memFree=1539440/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=57460 CPUtime=822.48
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 19178 0 0 0 82232 16 0 0 25 0 1 0 197649731 58839040 13029 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 14365 13029 118 243 0 14119 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 57460

[startup+882.751 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 13997
/proc/meminfo: memFree=1535728/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=61052 CPUtime=882.49
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 20568 0 0 0 88231 18 0 0 25 0 1 0 197649731 62517248 13958 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 15263 13958 118 243 0 15017 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 61052

[startup+942.785 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 13997
/proc/meminfo: memFree=1535600/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=61184 CPUtime=942.51
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 20616 0 0 0 94232 19 0 0 25 0 1 0 197649731 62652416 14006 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 15296 14006 118 243 0 15050 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 61184

[startup+1002.82 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 13997
/proc/meminfo: memFree=1535536/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=61536 CPUtime=1002.52
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 20693 0 0 0 100233 19 0 0 25 0 1 0 197649731 63012864 14083 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 15384 14083 118 243 0 15138 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 61536

[startup+1062.85 s]
/proc/loadavg: 1.03 1.03 1.13 2/78 13997
/proc/meminfo: memFree=1531632/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=64824 CPUtime=1062.54
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 22082 0 0 0 106233 21 0 0 25 0 1 0 197649731 66379776 15037 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 16206 15037 118 243 0 15960 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 64824

[startup+1122.88 s]
/proc/loadavg: 1.01 1.02 1.11 2/78 13997
/proc/meminfo: memFree=1531312/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=65264 CPUtime=1122.55
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 22173 0 0 0 112233 22 0 0 25 0 1 0 197649731 66830336 15128 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 16316 15128 118 243 0 16070 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 65264

[startup+1182.9 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 13997
/proc/meminfo: memFree=1531056/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=65716 CPUtime=1182.56
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 22248 0 0 0 118234 22 0 0 25 0 1 0 197649731 67293184 15170 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 16429 15170 118 243 0 16183 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 65716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 13997
/proc/meminfo: memFree=1530672/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=66104 CPUtime=1200.08
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 22406 0 0 0 119985 23 0 0 25 0 1 0 197649731 67690496 15262 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 16526 15262 118 243 0 16280 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66104

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 13997
/proc/meminfo: memFree=1530672/2055920 swapFree=4192812/4192956
[pid=13994] ppid=13992 vsize=66104 CPUtime=1200.08
/proc/13994/stat : 13994 (cmusat) R 13992 13994 13258 0 -1 4194304 22406 0 0 0 119985 23 0 0 25 0 1 0 197649731 67690496 15262 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13994/statm: 16526 15262 118 243 0 16280 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 66104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22406
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= 24908

runsolver used 1.35979 second user time and 2.76258 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Feb 18 05:35:55 UTC 2007

IDJOB= 293740
IDBENCH= 19871
IDSOLVER= 121
FILE ID= node17/293740-1171776955

PBS_JOBID= 3839287

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293740-1171776955/cmusat /tmp/evaluation/293740-1171776955/instance-293740-1171776955.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-293740-1171776955 -o ROOT/results/node17/solver-293740-1171776955 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293740-1171776955/cmusat /tmp/evaluation/293740-1171776955/instance-293740-1171776955.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 301551507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1592208 kB
Buffers:         49160 kB
Cached:         299340 kB
SwapCached:          0 kB
Active:         259416 kB
Inactive:       133620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          63412 kB
Slab:            56220 kB
Committed_AS:   679896 kB
PageTables:       1748 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 node17 on Sun Feb 18 05:55:57 UTC 2007