Trace number 308663

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 BASE 2007-02-08? (TO) 1200.02 1200.33

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
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 variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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-308663-1172524669 -o ROOT/results/node17/solver-308663-1172524669 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308663-1172524669/cmusat_base /tmp/evaluation/308663-1172524669/instance-308663-1172524669.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 15009
/proc/meminfo: memFree=1472312/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=2968 CPUtime=0
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 272421097 3039232 266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 742 266 90 241 0 498 0

[startup+0.106821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15009
/proc/meminfo: memFree=1472312/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=4504 CPUtime=0.1
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 703 0 0 0 10 0 0 0 18 0 1 0 272421097 4612096 641 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552707 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 1126 641 109 241 0 882 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4504

[startup+0.514864 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15009
/proc/meminfo: memFree=1472312/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=4636 CPUtime=0.5
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 748 0 0 0 50 0 0 0 21 0 1 0 272421097 4747264 686 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 1159 686 109 241 0 915 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4636

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1469360/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=5428 CPUtime=1.32
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 969 0 0 0 132 0 0 0 25 0 1 0 272421097 5558272 907 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 1357 907 109 241 0 1113 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5428

[startup+2.97112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1468208/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=6124 CPUtime=2.96
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 1197 0 0 0 296 0 0 0 25 0 1 0 272421097 6270976 1095 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 1531 1095 109 241 0 1287 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6124

[startup+6.24846 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 15010
/proc/meminfo: memFree=1467184/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=7064 CPUtime=6.24
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 1585 0 0 0 623 1 0 0 25 0 1 0 272421097 7233536 1354 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 1766 1354 109 241 0 1522 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7064

[startup+12.7071 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1465072/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=8932 CPUtime=12.69
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 2225 0 0 0 1268 1 0 0 25 0 1 0 272421097 9146368 1852 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559798 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 2233 1852 109 241 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8932

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1461360/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=13436 CPUtime=25.5
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 3556 0 0 0 2548 2 0 0 25 0 1 0 272421097 13758464 2763 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 3359 2763 109 241 0 3115 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13436

[startup+51.1231 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1460208/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=14416 CPUtime=51.1
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 4144 0 0 0 5107 3 0 0 25 0 1 0 272421097 14761984 3089 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 3604 3089 109 241 0 3360 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14416

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1454064/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=20068 CPUtime=102.3
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 6063 0 0 0 10225 5 0 0 25 0 1 0 272421097 20549632 4587 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551370 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 5017 4587 109 241 0 4773 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20068

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1440624/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=34948 CPUtime=162.33
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 10072 0 0 0 16225 8 0 0 25 0 1 0 272421097 35786752 7926 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 8737 7926 109 241 0 8493 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 34948

[startup+222.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1438320/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=36908 CPUtime=222.34
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 11020 0 0 0 22225 9 0 0 25 0 1 0 272421097 37793792 8497 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559725 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 9227 8497 109 241 0 8983 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 36908

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1436528/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=38568 CPUtime=282.35
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 11613 0 0 0 28225 10 0 0 25 0 1 0 272421097 39493632 8945 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 9642 8945 109 241 0 9398 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38568

[startup+342.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1436016/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=38752 CPUtime=342.37
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 11890 0 0 0 34226 11 0 0 25 0 1 0 272421097 39682048 9066 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 9688 9066 109 241 0 9444 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 38752

[startup+402.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1433648/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=40920 CPUtime=402.39
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 12644 0 0 0 40226 13 0 0 25 0 1 0 272421097 41902080 9651 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 10230 9651 109 241 0 9986 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 40920

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1432560/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=41920 CPUtime=462.41
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 13129 0 0 0 46227 14 0 0 25 0 1 0 272421097 42926080 9954 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 10480 9954 109 241 0 10236 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 41920

[startup+522.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1428080/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=46220 CPUtime=522.42
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 14442 0 0 0 52226 16 0 0 25 0 1 0 272421097 47329280 11069 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 11555 11069 109 241 0 11311 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 46220

[startup+582.597 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15010
/proc/meminfo: memFree=1421168/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=52864 CPUtime=582.44
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 16155 0 0 0 58225 19 0 0 25 0 1 0 272421097 54132736 12782 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 13216 12782 109 241 0 12972 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 52864

[startup+642.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1396720/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=80896 CPUtime=642.46
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 23391 0 0 0 64223 23 0 0 25 0 1 0 272421097 82837504 18884 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20224 18884 109 241 0 19980 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 80896

[startup+702.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1396336/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=80972 CPUtime=702.46
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 23722 0 0 0 70223 23 0 0 25 0 1 0 272421097 82915328 18982 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20243 18982 109 241 0 19999 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 80972

[startup+762.683 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1396336/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=80972 CPUtime=762.47
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 23723 0 0 0 76224 23 0 0 25 0 1 0 272421097 82915328 18983 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20243 18983 109 241 0 19999 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 80972

[startup+822.717 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395824/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81064 CPUtime=822.49
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24091 0 0 0 82225 24 0 0 25 0 1 0 272421097 83009536 19099 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20266 19099 109 241 0 20022 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 81064

[startup+882.743 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395824/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81064 CPUtime=882.5
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24092 0 0 0 88226 24 0 0 25 0 1 0 272421097 83009536 19100 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20266 19100 109 241 0 20022 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 81064

[startup+942.772 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395504/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81204 CPUtime=942.52
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24153 0 0 0 94227 25 0 0 25 0 1 0 272421097 83152896 19161 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20301 19161 109 241 0 20057 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 81204

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395248/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81304 CPUtime=1002.54
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24538 0 0 0 100228 26 0 0 25 0 1 0 272421097 83255296 19271 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20326 19271 109 241 0 20082 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 81304

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395248/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81304 CPUtime=1062.55
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24538 0 0 0 106229 26 0 0 25 0 1 0 272421097 83255296 19271 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20326 19271 109 241 0 20082 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 81304

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1395184/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81496 CPUtime=1122.56
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 24549 0 0 0 112230 26 0 0 25 0 1 0 272421097 83451904 19282 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20374 19282 109 241 0 20130 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 81496

[startup+1182.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15010
/proc/meminfo: memFree=1394608/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81604 CPUtime=1182.58
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 25011 0 0 0 118231 27 0 0 25 0 1 0 272421097 83562496 19444 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20401 19444 109 241 0 20157 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 81604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15010
/proc/meminfo: memFree=1394544/2055920 swapFree=4192812/4192956
[pid=15009] ppid=15007 vsize=81796 CPUtime=1200
/proc/15009/stat : 15009 (cmusat_base) R 15007 15009 13783 0 -1 4194304 25021 0 0 0 119972 28 0 0 25 0 1 0 272421097 83759104 19454 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/15009/statm: 20449 19454 109 241 0 20205 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81796

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): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.293955
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 81796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25021
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= 1999

runsolver used 1.37179 second user time and 2.81757 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 26 21:17:49 UTC 2007

IDJOB= 308663
IDBENCH= 20237
IDSOLVER= 120
FILE ID= node17/308663-1172524669

PBS_JOBID= 3971607

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308663-1172524669/cmusat_base /tmp/evaluation/308663-1172524669/instance-308663-1172524669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-308663-1172524669 -o ROOT/results/node17/solver-308663-1172524669 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308663-1172524669/cmusat_base /tmp/evaluation/308663-1172524669/instance-308663-1172524669.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 751510802

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:       1472720 kB
Buffers:         62748 kB
Cached:         400264 kB
SwapCached:          0 kB
Active:         303924 kB
Inactive:       204100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          63876 kB
Slab:            60692 kB
Committed_AS:   880056 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= 66556 MiB

End job on node17 on Mon Feb 26 21:37:51 UTC 2007