Trace number 313874

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
DEWSATZ 2007-02-08? (TO) 1200.06 1200.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
Bench CategoryINDUST (industrial 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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-313874-1176892508 -o ROOT/results/node16/solver-313874-1176892508 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313874-1176892508/dewSatz /tmp/evaluation/313874-1176892508/instance-313874-1176892508.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: 1.00 1.00 1.00 3/77 2701
/proc/meminfo: memFree=1646912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=690016 CPUtime=0
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 137168463 706576384 72 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 172504 72 39 100 0 172401 0

[startup+0.081921 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2701
/proc/meminfo: memFree=1646912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=691336 CPUtime=0.07
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 641 0 0 0 7 0 0 0 18 0 1 0 137168463 707928064 625 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 172834 626 39 100 0 172731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 691336

[startup+0.102915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2701
/proc/meminfo: memFree=1646912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=691600 CPUtime=0.09
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 782 0 0 0 9 0 0 0 18 0 1 0 137168463 708198400 766 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 172900 766 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.302874 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2701
/proc/meminfo: memFree=1646912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=694636 CPUtime=0.29
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 2114 0 0 0 28 1 0 0 20 0 1 0 137168463 711307264 2098 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 173659 2098 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.70179 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2701
/proc/meminfo: memFree=1646912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=704912 CPUtime=0.69
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 6562 0 0 0 66 3 0 0 24 0 1 0 137168463 721829888 6291 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 176228 6295 40 100 0 176125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 704912

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1608440/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=723200 CPUtime=1.49
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 21005 0 0 0 144 5 0 0 25 0 1 0 137168463 740556800 10944 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 180800 10944 40 100 0 180697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 723200

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1588280/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=3.09
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 25019 0 0 0 302 7 0 0 25 0 1 0 137168463 749617152 14581 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 14581 43 100 0 182909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 732048

[startup+6.30163 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 2702
/proc/meminfo: memFree=1587832/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=6.29
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 25297 0 0 0 621 8 0 0 25 0 1 0 137168463 749617152 14779 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 14779 43 100 0 182909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 732048

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2702
/proc/meminfo: memFree=1586744/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=12.69
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 25539 0 0 0 1261 8 0 0 25 0 1 0 137168463 749617152 14997 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 14997 43 100 0 182909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 732048

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1585912/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=25.49
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 25740 0 0 0 2541 8 0 0 25 0 1 0 137168463 749617152 15197 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15197 43 100 0 182909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 732048

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1585336/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=51.1
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 25896 0 0 0 5101 9 0 0 25 0 1 0 137168463 749617152 15352 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532230 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15352 43 100 0 182909 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 732048

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1584120/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=102.29
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26189 0 0 0 10220 9 0 0 25 0 1 0 137168463 749617152 15645 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15645 43 100 0 182909 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 732048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582712/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=162.29
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26530 0 0 0 16219 10 0 0 25 0 1 0 137168463 749617152 15986 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15986 43 100 0 182909 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 732048

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582648/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=222.3
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26534 0 0 0 22219 11 0 0 25 0 1 0 137168463 749617152 15990 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15990 43 100 0 182909 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 732048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582584/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=282.3
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26537 0 0 0 28219 11 0 0 25 0 1 0 137168463 749617152 15993 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15993 43 100 0 182909 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 732048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582520/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=342.3
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26537 0 0 0 34218 12 0 0 25 0 1 0 137168463 749617152 15993 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15993 43 100 0 182909 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 732048

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582456/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=402.3
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26537 0 0 0 40218 12 0 0 25 0 1 0 137168463 749617152 15993 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15993 43 100 0 182909 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 732048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582456/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=462.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26537 0 0 0 46218 13 0 0 25 0 1 0 137168463 749617152 15993 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 15993 43 100 0 182909 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 732048

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1582328/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=522.3
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26563 0 0 0 52217 13 0 0 25 0 1 0 137168463 749617152 16019 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16019 43 100 0 182909 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 732048

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1582200/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=582.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26574 0 0 0 58217 14 0 0 25 0 1 0 137168463 749617152 16030 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16030 43 100 0 182909 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 732048

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582136/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=642.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26600 0 0 0 64217 14 0 0 25 0 1 0 137168463 749617152 16056 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16056 43 100 0 182909 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 732048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1582072/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=702.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26607 0 0 0 70216 15 0 0 25 0 1 0 137168463 749617152 16063 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16063 43 100 0 182909 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 732048

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581944/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=762.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26620 0 0 0 76216 15 0 0 25 0 1 0 137168463 749617152 16076 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16076 43 100 0 182909 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 732048

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581880/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=822.32
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26633 0 0 0 82216 16 0 0 25 0 1 0 137168463 749617152 16089 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16089 43 100 0 182909 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 732048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581624/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=882.31
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26689 0 0 0 88215 16 0 0 25 0 1 0 137168463 749617152 16145 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16145 43 100 0 182909 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 732048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581496/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=942.32
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26707 0 0 0 94215 17 0 0 25 0 1 0 137168463 749617152 16163 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16163 43 100 0 182909 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 732048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581432/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=1002.32
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26714 0 0 0 100215 17 0 0 25 0 1 0 137168463 749617152 16170 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16170 43 100 0 182909 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 732048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2702
/proc/meminfo: memFree=1581432/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=1062.33
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26722 0 0 0 106215 18 0 0 25 0 1 0 137168463 749617152 16178 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16178 43 100 0 182909 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 732048

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1581368/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=1122.32
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26723 0 0 0 112214 18 0 0 25 0 1 0 137168463 749617152 16179 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16179 43 100 0 182909 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 732048

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1581368/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=1182.33
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26725 0 0 0 118214 19 0 0 25 0 1 0 137168463 749617152 16181 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16181 43 100 0 182909 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 732048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2702
/proc/meminfo: memFree=1581304/2055920 swapFree=4139340/4192956
[pid=2701] ppid=2699 vsize=732048 CPUtime=1200.04
/proc/2701/stat : 2701 (dewSatz) R 2699 2701 2193 0 -1 4194304 26725 0 0 0 119985 19 0 0 25 0 1 0 137168463 749617152 16181 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2701/statm: 183012 16181 43 100 0 182909 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 732048

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): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.203968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 732048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26725
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= 24200

runsolver used 1.48277 second user time and 2.89056 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Wed Apr 18 10:35:08 UTC 2007

IDJOB= 313874
IDBENCH= 20377
IDSOLVER= 119
FILE ID= node16/313874-1176892508

PBS_JOBID= 4595145

Free space on /tmp= 66363 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313874-1176892508/dewSatz /tmp/evaluation/313874-1176892508/instance-313874-1176892508.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-313874-1176892508 -o ROOT/results/node16/solver-313874-1176892508 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313874-1176892508/dewSatz /tmp/evaluation/313874-1176892508/instance-313874-1176892508.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 521252993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1647320 kB
Buffers:         23560 kB
Cached:         288612 kB
SwapCached:      21368 kB
Active:          70256 kB
Inactive:       274688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647320 kB
SwapTotal:     4192956 kB
SwapFree:      4139340 kB
Dirty:           11764 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            49184 kB
Committed_AS:  6435000 kB
PageTables:       1836 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= 66363 MiB

End job on node16 on Wed Apr 18 10:55:10 UTC 2007