Trace number 312298

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
picosat 535? (TO) 1200.01 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node10/watcher-312298-1172585195 -o ROOT/results/node10/solver-312298-1172585195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312298-1172585195/picosat /tmp/evaluation/312298-1172585195/instance-312298-1172585195.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: 0.00 0.07 0.42 2/77 29699
/proc/meminfo: memFree=1587504/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=724 CPUtime=0
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 278500772 741376 85 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 181 85 40 102 0 76 0

[startup+0.10647 s]
/proc/loadavg: 0.00 0.07 0.42 2/77 29699
/proc/meminfo: memFree=1587504/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=856 CPUtime=0.1
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 163 0 0 0 8 2 0 0 18 0 1 0 278500772 876544 148 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 214 148 42 102 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 856

[startup+0.514524 s]
/proc/loadavg: 0.00 0.07 0.42 2/77 29699
/proc/meminfo: memFree=1587504/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=996 CPUtime=0.51
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 190 0 0 0 49 2 0 0 21 0 1 0 278500772 1019904 173 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 249 173 48 102 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 996

[startup+1.33464 s]
/proc/loadavg: 0.00 0.07 0.42 2/78 29700
/proc/meminfo: memFree=1587048/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=996 CPUtime=1.33
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 200 0 0 0 131 2 0 0 25 0 1 0 278500772 1019904 183 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 249 183 48 102 0 144 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 996

[startup+2.97086 s]
/proc/loadavg: 0.08 0.08 0.42 2/78 29700
/proc/meminfo: memFree=1586856/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=1120 CPUtime=2.96
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 217 0 0 0 294 2 0 0 25 0 1 0 278500772 1146880 200 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 280 200 48 102 0 175 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1120

[startup+6.2473 s]
/proc/loadavg: 0.08 0.08 0.42 2/78 29700
/proc/meminfo: memFree=1586664/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=1248 CPUtime=6.24
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 244 0 0 0 622 2 0 0 25 0 1 0 278500772 1277952 227 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524012 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 312 227 48 102 0 207 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1248

[startup+12.7072 s]
/proc/loadavg: 0.22 0.11 0.43 2/78 29700
/proc/meminfo: memFree=1586408/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=1248 CPUtime=12.7
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 271 0 0 0 1268 2 0 0 25 0 1 0 278500772 1277952 254 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524060 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 312 254 48 102 0 207 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1248

[startup+25.5159 s]
/proc/loadavg: 0.34 0.14 0.43 2/78 29700
/proc/meminfo: memFree=1586216/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=1516 CPUtime=25.5
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 322 0 0 0 2548 2 0 0 25 0 1 0 278500772 1552384 305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529518 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 379 305 48 102 0 274 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1516

[startup+51.1314 s]
/proc/loadavg: 0.56 0.21 0.45 2/78 29700
/proc/meminfo: memFree=1585896/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=1868 CPUtime=51.11
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 398 0 0 0 5109 2 0 0 25 0 1 0 278500772 1912832 381 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 467 381 48 102 0 362 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1868

[startup+102.358 s]
/proc/loadavg: 0.81 0.33 0.47 2/78 29700
/proc/meminfo: memFree=1585576/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=2112 CPUtime=102.31
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 478 0 0 0 10229 2 0 0 25 0 1 0 278500772 2162688 461 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530201 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 528 461 48 102 0 423 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2112

[startup+162.394 s]
/proc/loadavg: 0.93 0.46 0.51 2/78 29700
/proc/meminfo: memFree=1585192/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=2408 CPUtime=162.33
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 555 0 0 0 16230 3 0 0 25 0 1 0 278500772 2465792 538 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 602 538 48 102 0 497 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2408

[startup+222.428 s]
/proc/loadavg: 0.97 0.55 0.54 2/78 29700
/proc/meminfo: memFree=1585000/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=2652 CPUtime=222.34
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 594 0 0 0 22231 3 0 0 25 0 1 0 278500772 2715648 577 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 663 577 48 102 0 558 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 2652

[startup+282.46 s]
/proc/loadavg: 0.99 0.63 0.56 2/78 29700
/proc/meminfo: memFree=1584616/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=2928 CPUtime=282.36
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 680 0 0 0 28232 4 0 0 25 0 1 0 278500772 2998272 661 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 732 661 48 102 0 627 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 2928

[startup+342.492 s]
/proc/loadavg: 0.99 0.69 0.58 2/78 29700
/proc/meminfo: memFree=1584552/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3008 CPUtime=342.37
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 692 0 0 0 34233 4 0 0 25 0 1 0 278500772 3080192 669 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 752 669 48 102 0 647 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 3008

[startup+402.524 s]
/proc/loadavg: 0.99 0.75 0.61 2/78 29700
/proc/meminfo: memFree=1584360/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3220 CPUtime=402.39
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 779 0 0 0 40234 5 0 0 25 0 1 0 278500772 3297280 729 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529293 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 805 729 48 102 0 700 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 3220

[startup+462.556 s]
/proc/loadavg: 0.99 0.79 0.63 2/78 29700
/proc/meminfo: memFree=1584296/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3288 CPUtime=462.4
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 799 0 0 0 46235 5 0 0 25 0 1 0 278500772 3366912 747 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 822 747 48 102 0 717 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3288

[startup+522.589 s]
/proc/loadavg: 0.99 0.83 0.65 2/78 29700
/proc/meminfo: memFree=1584168/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3448 CPUtime=522.42
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 842 0 0 0 52236 6 0 0 25 0 1 0 278500772 3530752 788 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 862 788 48 102 0 757 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 3448

[startup+582.624 s]
/proc/loadavg: 0.99 0.86 0.67 2/78 29700
/proc/meminfo: memFree=1584104/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3500 CPUtime=582.44
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 853 0 0 0 58237 7 0 0 25 0 1 0 278500772 3584000 799 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 875 799 48 102 0 770 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 3500

[startup+642.66 s]
/proc/loadavg: 0.99 0.88 0.69 2/78 29700
/proc/meminfo: memFree=1583976/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3720 CPUtime=642.45
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 897 0 0 0 64238 7 0 0 25 0 1 0 278500772 3809280 843 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 930 843 48 102 0 825 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 3720

[startup+702.695 s]
/proc/loadavg: 0.99 0.90 0.70 2/78 29700
/proc/meminfo: memFree=1583912/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3668 CPUtime=702.46
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 904 0 0 0 70239 7 0 0 25 0 1 0 278500772 3756032 845 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 917 845 48 102 0 812 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 3668

[startup+762.725 s]
/proc/loadavg: 0.99 0.91 0.72 2/78 29700
/proc/meminfo: memFree=1583848/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3784 CPUtime=762.47
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 920 0 0 0 76239 8 0 0 25 0 1 0 278500772 3874816 861 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 946 861 48 102 0 841 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 3784

[startup+822.761 s]
/proc/loadavg: 0.99 0.93 0.73 2/78 29700
/proc/meminfo: memFree=1583592/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3892 CPUtime=822.5
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 982 0 0 0 82241 9 0 0 25 0 1 0 278500772 3985408 902 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 973 902 48 102 0 868 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 3892

[startup+882.791 s]
/proc/loadavg: 0.99 0.94 0.75 2/78 29700
/proc/meminfo: memFree=1583656/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=3952 CPUtime=882.5
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 997 0 0 0 88241 9 0 0 25 0 1 0 278500772 4046848 917 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 988 917 48 102 0 883 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 3952

[startup+942.826 s]
/proc/loadavg: 0.99 0.95 0.76 2/78 29700
/proc/meminfo: memFree=1583464/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4164 CPUtime=942.52
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1048 0 0 0 94242 10 0 0 25 0 1 0 278500772 4263936 968 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1041 968 48 102 0 936 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 4164

[startup+1002.86 s]
/proc/loadavg: 0.99 0.95 0.77 2/78 29700
/proc/meminfo: memFree=1583464/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4164 CPUtime=1002.53
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1048 0 0 0 100243 10 0 0 25 0 1 0 278500772 4263936 968 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525672 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1041 968 48 102 0 936 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 4164

[startup+1062.89 s]
/proc/loadavg: 0.99 0.96 0.78 2/78 29700
/proc/meminfo: memFree=1583400/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4192 CPUtime=1062.55
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1061 0 0 0 106244 11 0 0 25 0 1 0 278500772 4292608 980 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1048 980 48 102 0 943 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 4192

[startup+1122.93 s]
/proc/loadavg: 0.99 0.96 0.79 2/78 29700
/proc/meminfo: memFree=1583336/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4292 CPUtime=1122.56
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1086 0 0 0 112245 11 0 0 25 0 1 0 278500772 4395008 1005 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1073 1005 48 102 0 968 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 4292

[startup+1182.96 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 29700
/proc/meminfo: memFree=1583208/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4400 CPUtime=1182.59
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1117 0 0 0 118247 12 0 0 25 0 1 0 278500772 4505600 1034 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1100 1034 48 102 0 995 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 4400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 29700
/proc/meminfo: memFree=1583208/2055920 swapFree=4192812/4192956
[pid=29699] ppid=29697 vsize=4400 CPUtime=1200
/proc/29699/stat : 29699 (picosat) R 29697 29699 29359 0 -1 4194304 1117 0 0 0 119988 12 0 0 25 0 1 0 278500772 4505600 1034 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29699/statm: 1100 1034 48 102 0 995 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 4400

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): 1200.39
CPU time (s): 1200.01
CPU user time (s): 1199.89
CPU system time (s): 0.123981
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 4416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1117
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= 2002

runsolver used 1.40679 second user time and 2.80557 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 27 14:07:17 UTC 2007

IDJOB= 312298
IDBENCH= 20338
IDSOLVER= 106
FILE ID= node10/312298-1172585195

PBS_JOBID= 3971694

Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312298-1172585195/picosat /tmp/evaluation/312298-1172585195/instance-312298-1172585195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312298-1172585195 -o ROOT/results/node10/solver-312298-1172585195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312298-1172585195/picosat /tmp/evaluation/312298-1172585195/instance-312298-1172585195.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 870632913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587912 kB
Buffers:         50868 kB
Cached:         303208 kB
SwapCached:          0 kB
Active:         258116 kB
Inactive:       140132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          63112 kB
Slab:            55236 kB
Committed_AS:  1381692 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node10 on Tue Feb 27 14:32:19 UTC 2007