Trace number 307638

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) 1200.07 1200.5

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node4/watcher-307638-1172494248 -o ROOT/results/node4/solver-307638-1172494248 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307638-1172494248/cmusat_base /tmp/evaluation/307638-1172494248/instance-307638-1172494248.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: 7.99 7.05 4.27 3/77 16610
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=3104 CPUtime=0
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 269379680 3178496 285 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 776 285 90 241 0 532 0

[startup+0.107625 s]
/proc/loadavg: 7.99 7.05 4.27 3/77 16610
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=4612 CPUtime=0.1
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 811 0 0 0 10 0 0 0 18 0 1 0 269379680 4722688 674 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1153 674 111 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.515663 s]
/proc/loadavg: 7.99 7.05 4.27 3/77 16610
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=5008 CPUtime=0.51
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 902 0 0 0 51 0 0 0 22 0 1 0 269379680 5128192 765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1252 765 111 241 0 1008 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5008

[startup+1.33775 s]
/proc/loadavg: 7.43 6.95 4.26 2/78 16611
/proc/meminfo: memFree=1396640/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=5800 CPUtime=1.32
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 1143 0 0 0 132 0 0 0 25 0 1 0 269379680 5939200 1006 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1450 1006 111 241 0 1206 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5800

[startup+2.9799 s]
/proc/loadavg: 7.43 6.95 4.26 2/78 16611
/proc/meminfo: memFree=1395232/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=7448 CPUtime=2.96
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 1581 0 0 0 296 0 0 0 25 0 1 0 269379680 7626752 1444 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 1862 1444 111 241 0 1618 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7448

[startup+6.25622 s]
/proc/loadavg: 7.43 6.95 4.26 2/78 16611
/proc/meminfo: memFree=1393568/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=8252 CPUtime=6.24
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 1927 0 0 0 623 1 0 0 25 0 1 0 269379680 8450048 1640 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 2063 1640 111 241 0 1819 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8252

[startup+12.7308 s]
/proc/loadavg: 6.44 6.75 4.22 2/78 16611
/proc/meminfo: memFree=1391328/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=10644 CPUtime=12.71
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 2652 0 0 0 1270 1 0 0 25 0 1 0 269379680 10899456 2259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 2661 2259 111 241 0 2417 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 10644

[startup+25.5311 s]
/proc/loadavg: 5.61 6.56 4.19 2/78 16611
/proc/meminfo: memFree=1389408/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=12132 CPUtime=25.51
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 3305 0 0 0 2549 2 0 0 25 0 1 0 269379680 12423168 2675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 3033 2675 111 241 0 2789 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 12132

[startup+51.1445 s]
/proc/loadavg: 3.79 6.03 4.08 2/78 16611
/proc/meminfo: memFree=1382304/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=20140 CPUtime=51.12
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 5630 0 0 0 5108 4 0 0 25 0 1 0 269379680 20623360 4449 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 5035 4449 111 241 0 4791 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 20140

[startup+102.364 s]
/proc/loadavg: 2.21 5.25 3.92 2/78 16611
/proc/meminfo: memFree=1375072/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=27096 CPUtime=102.32
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 7799 0 0 0 10226 6 0 0 25 0 1 0 269379680 27746304 6276 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 6774 6276 111 241 0 6530 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27096

[startup+162.396 s]
/proc/loadavg: 1.44 4.47 3.73 2/78 16611
/proc/meminfo: memFree=1370208/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=31668 CPUtime=162.33
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 9334 0 0 0 16225 8 0 0 25 0 1 0 269379680 32428032 7498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 7917 7499 111 241 0 7673 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31668

[startup+222.423 s]
/proc/loadavg: 1.16 3.84 3.56 2/78 16611
/proc/meminfo: memFree=1349984/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=53560 CPUtime=222.35
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 15106 0 0 0 22223 12 0 0 25 0 1 0 269379680 54845440 12480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 13390 12480 111 241 0 13146 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 53560

[startup+282.455 s]
/proc/loadavg: 1.06 3.32 3.40 2/78 16611
/proc/meminfo: memFree=1349216/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=54188 CPUtime=282.37
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 15489 0 0 0 28224 13 0 0 25 0 1 0 269379680 55488512 12717 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 13547 12717 111 241 0 13303 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 54188

[startup+342.481 s]
/proc/loadavg: 1.02 2.89 3.24 2/78 16611
/proc/meminfo: memFree=1348896/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=54240 CPUtime=342.37
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 15710 0 0 0 34224 13 0 0 25 0 1 0 269379680 55541760 12781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560613 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 13560 12781 111 241 0 13316 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 54240

[startup+402.512 s]
/proc/loadavg: 1.00 2.55 3.10 2/78 16611
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=54288 CPUtime=402.39
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 15941 0 0 0 40225 14 0 0 25 0 1 0 269379680 55590912 12842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 13572 12842 111 241 0 13328 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 54288

[startup+462.537 s]
/proc/loadavg: 1.00 2.26 2.97 2/78 16611
/proc/meminfo: memFree=1347360/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=55404 CPUtime=462.4
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 16469 0 0 0 46225 15 0 0 25 0 1 0 269379680 56733696 13188 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 13851 13188 111 241 0 13607 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 55404

[startup+522.566 s]
/proc/loadavg: 1.00 2.03 2.84 2/78 16611
/proc/meminfo: memFree=1342048/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=60376 CPUtime=522.41
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 17987 0 0 0 52224 17 0 0 25 0 1 0 269379680 61825024 14509 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 15094 14509 111 241 0 14850 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 60376

[startup+582.592 s]
/proc/loadavg: 1.00 1.84 2.72 2/78 16611
/proc/meminfo: memFree=1342048/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=60532 CPUtime=582.42
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 17993 0 0 0 58225 17 0 0 25 0 1 0 269379680 61984768 14515 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 15133 14515 111 241 0 14889 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 60532

[startup+642.642 s]
/proc/loadavg: 1.00 1.68 2.61 2/84 16715
/proc/meminfo: memFree=1336624/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=64304 CPUtime=642.41
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 19213 0 0 0 64220 21 0 0 25 0 1 0 269379680 65847296 15522 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 16076 15522 111 241 0 15832 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 64304

[startup+702.701 s]
/proc/loadavg: 1.00 1.56 2.51 2/78 16809
/proc/meminfo: memFree=1335968/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=66284 CPUtime=702.4
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 19741 0 0 0 70218 22 0 0 25 0 1 0 269379680 67874816 16050 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 16571 16050 111 241 0 16327 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 66284

[startup+762.731 s]
/proc/loadavg: 1.00 1.45 2.41 2/78 16809
/proc/meminfo: memFree=1332192/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=69672 CPUtime=762.42
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 20866 0 0 0 76218 24 0 0 25 0 1 0 269379680 71344128 16944 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 17418 16944 111 241 0 17174 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 69672

[startup+822.766 s]
/proc/loadavg: 1.00 1.37 2.32 2/78 16809
/proc/meminfo: memFree=1324896/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=76800 CPUtime=822.44
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 22703 0 0 0 82216 28 0 0 25 0 1 0 269379680 78643200 18781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 19200 18781 111 241 0 18956 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 76800

[startup+882.796 s]
/proc/loadavg: 1.00 1.30 2.23 2/78 16809
/proc/meminfo: memFree=1322976/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=78608 CPUtime=882.45
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 23435 0 0 0 88216 29 0 0 25 0 1 0 269379680 80494592 19262 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 19652 19262 111 241 0 19408 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 78608

[startup+942.829 s]
/proc/loadavg: 1.00 1.24 2.15 2/78 16809
/proc/meminfo: memFree=1322784/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=78752 CPUtime=942.46
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 23468 0 0 0 94217 29 0 0 25 0 1 0 269379680 80642048 19295 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 19688 19295 111 241 0 19444 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 78752

[startup+1002.86 s]
/proc/loadavg: 1.00 1.19 2.08 2/78 16809
/proc/meminfo: memFree=1278624/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127076 CPUtime=1002.48
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35588 0 0 0 100214 34 0 0 25 0 1 0 269379680 130125824 30328 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31769 30328 111 241 0 31525 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 127076

[startup+1062.89 s]
/proc/loadavg: 1.00 1.16 2.01 2/78 16809
/proc/meminfo: memFree=1278432/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127172 CPUtime=1062.5
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35921 0 0 0 106215 35 0 0 25 0 1 0 269379680 130224128 30389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31793 30389 111 241 0 31549 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 127172

[startup+1122.92 s]
/proc/loadavg: 1.00 1.13 1.94 2/78 16809
/proc/meminfo: memFree=1278304/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127172 CPUtime=1122.51
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35936 0 0 0 112216 35 0 0 25 0 1 0 269379680 130224128 30404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31793 30404 111 241 0 31549 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 127172

[startup+1182.95 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 16809
/proc/meminfo: memFree=1278304/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127172 CPUtime=1182.52
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35952 0 0 0 118216 36 0 0 25 0 1 0 269379680 130224128 30420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31793 30420 111 241 0 31549 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 127172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 16809
/proc/meminfo: memFree=1278112/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127172 CPUtime=1200.04
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35996 0 0 0 119968 36 0 0 25 0 1 0 269379680 130224128 30464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31793 30464 111 241 0 31549 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127172

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 1.09 1.87 2/78 16809
/proc/meminfo: memFree=1278112/2055920 swapFree=4192812/4192956
[pid=16610] ppid=16608 vsize=127172 CPUtime=1200.04
/proc/16610/stat : 16610 (cmusat_base) R 16608 16610 15821 0 -1 4194304 35996 0 0 0 119968 36 0 0 25 0 1 0 269379680 130224128 30464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16610/statm: 31793 30464 111 241 0 31549 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.387941
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 127172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35996
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= 25073

runsolver used 1.43978 second user time and 2.80057 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Feb 26 12:50:48 UTC 2007

IDJOB= 307638
IDBENCH= 20210
IDSOLVER= 120
FILE ID= node4/307638-1172494248

PBS_JOBID= 3971582

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307638-1172494248/cmusat_base /tmp/evaluation/307638-1172494248/instance-307638-1172494248.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307638-1172494248 -o ROOT/results/node4/solver-307638-1172494248 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307638-1172494248/cmusat_base /tmp/evaluation/307638-1172494248/instance-307638-1172494248.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 725272369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1400448 kB
Buffers:         58360 kB
Cached:         458304 kB
SwapCached:          0 kB
Active:         282664 kB
Inactive:       294728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          79636 kB
Slab:            63648 kB
Committed_AS:  1051164 kB
PageTables:       1772 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 node4 on Mon Feb 26 13:10:51 UTC 2007