Trace number 428444

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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/node37/watcher-428444-1177726163 -o ROOT/results/node37/solver-428444-1177726163 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428444-1177726163/dewSatz_fixed /tmp/evaluation/428444-1177726163/instance-428444-1177726163.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 3/78 13374
/proc/meminfo: memFree=1570176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=690016 CPUtime=0
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 220528812 706576384 80 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134657089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 172504 80 39 100 0 172401 0

[startup+0.0673751 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13374
/proc/meminfo: memFree=1570176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=691204 CPUtime=0.06
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 562 0 0 0 6 0 0 0 18 0 1 0 220528812 707792896 547 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 172801 547 39 100 0 172698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 691204

[startup+0.10138 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13374
/proc/meminfo: memFree=1570176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=691864 CPUtime=0.09
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 220528812 708468736 797 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 172966 797 39 100 0 172863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691864

[startup+0.301419 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13374
/proc/meminfo: memFree=1570176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=694520 CPUtime=0.29
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 11519 0 0 0 28 1 0 0 19 0 1 0 220528812 711188480 1629 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 173630 1629 40 100 0 173527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694520

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13374
/proc/meminfo: memFree=1570176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=694824 CPUtime=0.69
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 11605 0 0 0 68 1 0 0 22 0 1 0 220528812 711499776 1713 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 173706 1713 40 100 0 173603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 694824

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1563192/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=695292 CPUtime=1.49
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 11730 0 0 0 147 2 0 0 25 0 1 0 220528812 711979008 1836 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 173823 1836 40 100 0 173720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695292

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1562424/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=695936 CPUtime=3.09
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 11914 0 0 0 307 2 0 0 25 0 1 0 220528812 712638464 2017 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 173984 2017 40 100 0 173881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695936

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1561144/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=6.29
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12440 0 0 0 627 2 0 0 25 0 1 0 220528812 714424320 2535 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2535 43 100 0 174317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 697680

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559496/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=12.69
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12487 0 0 0 1267 2 0 0 25 0 1 0 220528812 714424320 2582 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2582 43 100 0 174317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 697680

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559496/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=25.48
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12505 0 0 0 2546 2 0 0 25 0 1 0 220528812 714424320 2600 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2600 43 100 0 174317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 697680

[startup+51.102 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 13375
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=51.07
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12548 0 0 0 5105 2 0 0 25 0 1 0 220528812 714424320 2643 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2643 43 100 0 174317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 697680

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 13375
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=102.26
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12548 0 0 0 10223 3 0 0 25 0 1 0 220528812 714424320 2643 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2643 43 100 0 174317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 697680

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=162.23
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 16220 3 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 697680

[startup+222.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=222.21
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 22217 4 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 697680

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=282.18
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 28214 4 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 697680

[startup+342.303 s]
/proc/loadavg: 1.10 1.05 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=342.17
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 34212 5 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 697680

[startup+402.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=402.14
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 40209 5 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 697680

[startup+462.302 s]
/proc/loadavg: 1.19 1.10 1.02 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=462.12
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 46206 6 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 697680

[startup+522.302 s]
/proc/loadavg: 1.12 1.10 1.02 2/79 13375
/proc/meminfo: memFree=1559368/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=522.1
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 52204 6 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 697680

[startup+582.301 s]
/proc/loadavg: 1.04 1.08 1.01 2/79 13375
/proc/meminfo: memFree=1559368/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=582.08
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 58201 7 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 697680

[startup+642.302 s]
/proc/loadavg: 1.01 1.06 1.01 2/79 13375
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=642.06
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 64199 7 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 697680

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/79 13375
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=702.04
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 70196 8 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 697680

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=762.01
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 76193 8 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 697680

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=821.99
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 82190 9 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 697680

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 13375
/proc/meminfo: memFree=1559176/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=881.96
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 88187 9 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 697680

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=941.95
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 94185 10 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 697680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1001.92
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 100182 10 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 697680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1061.9
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 106179 11 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 697680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559240/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1121.88
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 112177 11 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 697680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559368/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1181.86
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 118174 12 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 697680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559368/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1200.06
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 119994 12 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 697680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13375
/proc/meminfo: memFree=1559368/2055920 swapFree=4145508/4192956
[pid=13374] ppid=13372 vsize=697680 CPUtime=1200.06
/proc/13374/stat : 13374 (dewSatz_fixed) R 13372 13374 12139 0 -1 4194304 12549 0 0 0 119994 12 0 0 25 0 1 0 220528812 714424320 2644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13374/statm: 174420 2644 43 100 0 174317 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 697680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12898
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 697680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12549
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= 3080

runsolver used 0.994848 second user time and 2.83257 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Sat Apr 28 02:09:24 UTC 2007

IDJOB= 428444
IDBENCH= 20492
IDSOLVER= 197
FILE ID= node37/428444-1177726163

PBS_JOBID= 4715384

Free space on /tmp= 66515 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/428444-1177726163/dewSatz_fixed /tmp/evaluation/428444-1177726163/instance-428444-1177726163.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-428444-1177726163 -o ROOT/results/node37/solver-428444-1177726163 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428444-1177726163/dewSatz_fixed /tmp/evaluation/428444-1177726163/instance-428444-1177726163.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 160270398

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1570584 kB
Buffers:         48224 kB
Cached:         348008 kB
SwapCached:      15712 kB
Active:         237624 kB
Inactive:       182300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570584 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            50656 kB
Committed_AS:  2130916 kB
PageTables:       2000 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= 66515 MiB

End job on node37 on Sat Apr 28 02:29:26 UTC 2007