Trace number 428434

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 2007-04-26 (fixed)? (TO) 1200.11 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-428434-1177725709 -o ROOT/results/node13/solver-428434-1177725709 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428434-1177725709/dewSatz_fixed /tmp/evaluation/428434-1177725709/instance-428434-1177725709.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: 1.51 1.88 1.88 2/83 21775
/proc/meminfo: memFree=1563768/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=690148 CPUtime=0
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 220488744 706711552 110 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 172537 110 39 100 0 172434 0

[startup+0.0321299 s]
/proc/loadavg: 1.51 1.88 1.88 2/83 21775
/proc/meminfo: memFree=1563768/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=690544 CPUtime=0.02
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 297 0 0 0 2 0 0 0 18 0 1 0 220488744 707117056 283 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 172636 283 39 100 0 172533 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690544

[startup+0.101139 s]
/proc/loadavg: 1.51 1.88 1.88 2/83 21775
/proc/meminfo: memFree=1563768/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=691864 CPUtime=0.09
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 220488744 708468736 789 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134694556 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 172966 789 39 100 0 172863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691864

[startup+0.301181 s]
/proc/loadavg: 1.51 1.88 1.88 2/83 21775
/proc/meminfo: memFree=1563768/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=695496 CPUtime=0.29
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 11889 0 0 0 27 2 0 0 19 0 1 0 220488744 712187904 1974 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517293 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 173874 1974 40 100 0 173771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 695496

[startup+0.701268 s]
/proc/loadavg: 1.51 1.88 1.88 2/83 21775
/proc/meminfo: memFree=1563768/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=695796 CPUtime=0.69
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 11973 0 0 0 67 2 0 0 22 0 1 0 220488744 712495104 2057 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 173949 2057 40 100 0 173846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695796

[startup+1.50144 s]
/proc/loadavg: 1.51 1.88 1.88 2/84 21778
/proc/meminfo: memFree=1555440/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=696272 CPUtime=1.49
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 12103 0 0 0 147 2 0 0 25 0 1 0 220488744 712982528 2185 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174068 2185 40 100 0 173965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696272

[startup+3.10178 s]
/proc/loadavg: 1.51 1.88 1.88 2/84 21778
/proc/meminfo: memFree=1554672/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=697072 CPUtime=3.09
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 12299 0 0 0 307 2 0 0 25 0 1 0 220488744 713801728 2377 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174268 2377 40 100 0 174165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 697072

[startup+6.30146 s]
/proc/loadavg: 1.47 1.87 1.87 2/84 21780
/proc/meminfo: memFree=1553200/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=698076 CPUtime=6.28
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 12595 0 0 0 626 2 0 0 25 0 1 0 220488744 714829824 2666 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174519 2666 40 100 0 174416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 698076

[startup+12.7018 s]
/proc/loadavg: 1.43 1.85 1.87 3/83 21884
/proc/meminfo: memFree=1548848/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=12.65
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13138 0 0 0 1263 2 0 0 25 0 1 0 220488744 716546048 3203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 0 0 0
/proc/21775/statm: 174938 3203 43 100 0 174835 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 699752

[startup+25.5016 s]
/proc/loadavg: 1.47 1.84 1.87 2/78 22298
/proc/meminfo: memFree=1551272/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=25.42
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13182 0 0 0 2539 3 0 0 25 0 1 0 220488744 716546048 3247 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3247 43 100 0 174835 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 699752

[startup+51.102 s]
/proc/loadavg: 1.31 1.78 1.84 2/78 22298
/proc/meminfo: memFree=1551344/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=51.01
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13202 0 0 0 5098 3 0 0 25 0 1 0 220488744 716546048 3267 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3267 43 100 0 174835 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 699752

[startup+102.306 s]
/proc/loadavg: 1.13 1.65 1.79 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=102.2
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13252 0 0 0 10216 4 0 0 25 0 1 0 220488744 716546048 3317 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3317 43 100 0 174835 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 699752

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.74 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=162.17
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 16213 4 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 699752

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.69 2/78 22298
/proc/meminfo: memFree=1551152/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=222.15
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 22210 5 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 699752

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.65 2/78 22298
/proc/meminfo: memFree=1551152/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=282.12
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 28207 5 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 699752

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.60 2/78 22298
/proc/meminfo: memFree=1551152/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=342.11
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 34205 6 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 699752

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=402.08
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 40202 6 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 699752

[startup+462.303 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=462.06
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 46199 7 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 699752

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=522.03
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 52196 7 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 699752

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=582.01
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 58193 8 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 699752

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=642
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 64191 9 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 699752

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=701.97
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 70188 9 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 699752

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.37 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=761.96
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 76186 10 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 699752

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=821.93
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 82183 10 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 699752

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/78 22298
/proc/meminfo: memFree=1551216/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=881.91
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 88180 11 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 699752

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.29 3/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=941.88
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 94177 11 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 699752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 22298
/proc/meminfo: memFree=1551280/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=1001.86
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 100175 11 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 699752

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.26 2/78 22298
/proc/meminfo: memFree=1551536/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=1061.84
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 106172 12 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 699752

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.24 2/78 22298
/proc/meminfo: memFree=1551536/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=1121.82
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 112169 13 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 699752

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.22 2/78 22298
/proc/meminfo: memFree=1551472/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=1181.8
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 118167 13 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 699752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.22 2/78 22298
/proc/meminfo: memFree=1551472/2055920 swapFree=4159412/4192956
[pid=21775] ppid=21773 vsize=699752 CPUtime=1200.09
/proc/21775/stat : 21775 (dewSatz_fixed) R 21773 21775 20969 0 -1 4194304 13253 0 0 0 119996 13 0 0 25 0 1 0 220488744 716546048 3318 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21775/statm: 174938 3318 43 100 0 174835 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 699752

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.137979
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 699752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13253
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= 2392

runsolver used 0.91586 second user time and 2.54961 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sat Apr 28 02:01:49 UTC 2007

IDJOB= 428434
IDBENCH= 20487
IDSOLVER= 197
FILE ID= node13/428434-1177725709

PBS_JOBID= 4715372

Free space on /tmp= 66469 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/428434-1177725709/dewSatz_fixed /tmp/evaluation/428434-1177725709/instance-428434-1177725709.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428434-1177725709 -o ROOT/results/node13/solver-428434-1177725709 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428434-1177725709/dewSatz_fixed /tmp/evaluation/428434-1177725709/instance-428434-1177725709.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 657178621

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1564304 kB
Buffers:         42800 kB
Cached:         363232 kB
SwapCached:      12848 kB
Active:         305236 kB
Inactive:       125360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564304 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          31896 kB
Slab:            46084 kB
Committed_AS:  6922064 kB
PageTables:       2120 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= 66501 MiB

End job on node13 on Sat Apr 28 02:21:52 UTC 2007