Trace number 332828

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) 1200.16 1200.62

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-332828-1173491915 -o ROOT/results/node7/solver-332828-1173491915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332828-1173491915/cmusat_base /tmp/evaluation/332828-1173491915/instance-332828-1173491915.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.71 0.92 0.97 3/77 15896
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=2960 CPUtime=0
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 369146194 3031040 286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 740 286 90 241 0 496 0

[startup+0.0167189 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 15896
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=3092 CPUtime=0.01
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 401 0 0 0 1 0 0 0 18 0 1 0 369146194 3166208 383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 773 383 90 241 0 529 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3092

[startup+0.101728 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 15896
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=4572 CPUtime=0.09
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 760 0 0 0 9 0 0 0 18 0 1 0 369146194 4681728 704 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561634 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 1143 704 111 241 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.301749 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 15896
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=4848 CPUtime=0.29
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 883 0 0 0 29 0 0 0 19 0 1 0 369146194 4964352 792 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562756 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 1212 792 111 241 0 968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4848

[startup+0.701791 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 15896
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=5532 CPUtime=0.69
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 1191 0 0 0 69 0 0 0 22 0 1 0 369146194 5664768 986 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 1383 986 111 241 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5532

[startup+1.50187 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 15897
/proc/meminfo: memFree=1678928/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=8532 CPUtime=1.49
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 2204 0 0 0 149 0 0 0 25 0 1 0 369146194 8736768 1597 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564627 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 2133 1597 111 241 0 1889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8532

[startup+3.10104 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 15897
/proc/meminfo: memFree=1676560/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=9064 CPUtime=3.08
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 2554 0 0 0 308 0 0 0 25 0 1 0 369146194 9281536 1770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 2266 1770 111 241 0 2022 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9064

[startup+6.30138 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 15897
/proc/meminfo: memFree=1672912/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=12804 CPUtime=6.29
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 3962 0 0 0 627 2 0 0 25 0 1 0 369146194 13111296 2805 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 3201 2805 111 241 0 2957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12804

[startup+12.701 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 15897
/proc/meminfo: memFree=1664976/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=20800 CPUtime=12.69
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 6800 0 0 0 1265 4 0 0 25 0 1 0 369146194 21299200 4598 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 5200 4598 111 241 0 4956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20800

[startup+25.5014 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 15897
/proc/meminfo: memFree=1645328/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=42216 CPUtime=25.49
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 13452 0 0 0 2541 8 0 0 25 0 1 0 369146194 43229184 9437 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 10554 9437 111 241 0 10310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42216

[startup+51.1011 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 15897
/proc/meminfo: memFree=1629648/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=57512 CPUtime=51.08
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 18957 0 0 0 5097 11 0 0 25 0 1 0 369146194 58892288 13612 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 14378 13612 111 241 0 14134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57512

[startup+102.305 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 15897
/proc/meminfo: memFree=1586832/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=103156 CPUtime=102.27
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 33008 0 0 0 10208 19 0 0 25 0 1 0 369146194 105631744 24014 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 25789 24014 111 241 0 25545 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103156

[startup+162.302 s]
/proc/loadavg: 1.03 0.97 0.98 2/84 15979
/proc/meminfo: memFree=1565472/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=122720 CPUtime=162.21
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 40206 0 0 0 16196 25 0 0 25 0 1 0 369146194 125665280 29256 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 30680 29256 111 241 0 30436 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 122720

[startup+222.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/84 16071
/proc/meminfo: memFree=1505632/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=192076 CPUtime=222.14
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 59682 0 0 0 22180 34 0 0 25 0 1 0 369146194 196685824 44078 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 48019 44078 111 241 0 47775 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 192076

[startup+282.301 s]
/proc/loadavg: 1.13 1.02 0.99 2/78 16095
/proc/meminfo: memFree=1429776/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=269612 CPUtime=282.1
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 79871 0 0 0 28161 49 0 0 25 0 1 0 369146194 276082688 63358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 67403 63358 111 241 0 67159 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 269612

[startup+342.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 16095
/proc/meminfo: memFree=1412688/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=285852 CPUtime=342.08
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 84866 0 0 0 34154 54 0 0 25 0 1 0 369146194 292712448 67395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 71463 67395 111 241 0 71219 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 285852

[startup+402.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 16095
/proc/meminfo: memFree=1397776/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=299776 CPUtime=402.07
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 89698 0 0 0 40149 58 0 0 25 0 1 0 369146194 306970624 71114 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 74944 71114 111 241 0 74700 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 299776

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16095
/proc/meminfo: memFree=1378320/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=318080 CPUtime=462.05
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 95656 0 0 0 46143 62 0 0 25 0 1 0 369146194 325713920 75956 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 79520 75956 111 241 0 79276 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 318080

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16095
/proc/meminfo: memFree=1360400/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=339316 CPUtime=522.03
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 100809 0 0 0 52137 66 0 0 25 0 1 0 369146194 347459584 81027 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 84829 81027 111 241 0 84585 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 339316

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16095
/proc/meminfo: memFree=1276304/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=419768 CPUtime=582.01
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 122721 0 0 0 58120 81 0 0 25 0 1 0 369146194 429842432 101420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 104942 101420 111 241 0 104698 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 419768

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16095
/proc/meminfo: memFree=1273488/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=423660 CPUtime=642
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 123853 0 0 0 64117 83 0 0 25 0 1 0 369146194 433827840 102126 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 105915 102126 111 241 0 105671 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 423660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1246736/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=450276 CPUtime=701.98
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 130794 0 0 0 70108 90 0 0 25 0 1 0 369146194 461082624 108968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 112569 108968 111 241 0 112325 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 450276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1227792/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=468164 CPUtime=761.96
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 137092 0 0 0 76101 95 0 0 25 0 1 0 369146194 479399936 113548 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 117041 113548 111 241 0 116797 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 468164

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1227664/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=468292 CPUtime=821.95
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 137160 0 0 0 82099 96 0 0 25 0 1 0 369146194 479531008 113583 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 117073 113583 111 241 0 116829 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 468292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1226704/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=470116 CPUtime=881.92
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 137594 0 0 0 88096 96 0 0 25 0 1 0 369146194 481398784 113821 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 117529 113821 111 241 0 117285 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 470116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1224528/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=471160 CPUtime=941.9
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 138255 0 0 0 94093 97 0 0 25 0 1 0 369146194 482467840 114383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 117790 114383 111 241 0 117546 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 471160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=969040/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=750088 CPUtime=1001.89
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 209858 0 0 0 100067 122 0 0 25 0 1 0 369146194 768090112 178050 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560108 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 187522 178050 111 241 0 187278 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 750088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=969040/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=749956 CPUtime=1061.87
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 209922 0 0 0 106064 123 0 0 25 0 1 0 369146194 767954944 178081 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 187489 178081 111 241 0 187245 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 749956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=965904/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=750588 CPUtime=1121.85
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 212335 0 0 0 112060 125 0 0 25 0 1 0 369146194 768602112 178876 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 187647 178876 111 241 0 187403 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 750588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=965968/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=750456 CPUtime=1181.84
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 212339 0 0 0 118058 126 0 0 25 0 1 0 369146194 768466944 178847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 187614 178847 111 241 0 187370 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 750456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16095
/proc/meminfo: memFree=965968/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=750456 CPUtime=1200.04
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4194304 212339 0 0 0 119878 126 0 0 25 0 1 0 369146194 768466944 178847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 187614 178847 111 241 0 187370 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 750456

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16095
/proc/meminfo: memFree=965968/2055920 swapFree=4147416/4192956
[pid=15896] ppid=15894 vsize=0 CPUtime=1200.14
/proc/15896/stat : 15896 (cmusat_base) R 15894 15896 15834 0 -1 4195332 212339 0 0 0 119878 136 0 0 25 0 1 0 369146194 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/15896/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.16
CPU user time (s): 1198.79
CPU system time (s): 1.37779
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 750588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.37779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212339
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= 2433

runsolver used 1.35279 second user time and 3.02354 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sat Mar 10 01:58:35 UTC 2007

IDJOB= 332828
IDBENCH= 24589
IDSOLVER= 120
FILE ID= node7/332828-1173491915

PBS_JOBID= 4101111

Free space on /tmp= 66485 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332828-1173491915/cmusat_base /tmp/evaluation/332828-1173491915/instance-332828-1173491915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-332828-1173491915 -o ROOT/results/node7/solver-332828-1173491915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332828-1173491915/cmusat_base /tmp/evaluation/332828-1173491915/instance-332828-1173491915.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  35f2aba974a0579245ba9b669f0484ae

RANDOM SEED= 866009533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1683440 kB
Buffers:         47716 kB
Cached:         235420 kB
SwapCached:       8448 kB
Active:          55976 kB
Inactive:       249596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683440 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          29360 kB
Slab:            52424 kB
Committed_AS:  1210900 kB
PageTables:       1764 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= 66485 MiB

End job on node7 on Sat Mar 10 02:18:37 UTC 2007