Trace number 313433

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 1A 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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/node66/watcher-313433-1176885026 -o ROOT/results/node66/solver-313433-1176885026 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313433-1176885026/dewSatz_1a /tmp/evaluation/313433-1176885026/instance-313433-1176885026.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.90 0.95 0.96 2/64 13931
/proc/meminfo: memFree=1859768/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=674392 CPUtime=0
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 164492204 690577408 67 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 168598 67 41 100 0 168495 0

[startup+0.0454529 s]
/proc/loadavg: 0.90 0.95 0.96 2/64 13931
/proc/meminfo: memFree=1859768/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=675052 CPUtime=0.04
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 383 0 0 0 4 0 0 0 18 0 1 0 164492204 691253248 369 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 168763 369 41 100 0 168660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675052

[startup+0.102424 s]
/proc/loadavg: 0.90 0.95 0.96 2/64 13931
/proc/meminfo: memFree=1859768/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=676108 CPUtime=0.09
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 816 0 0 0 9 0 0 0 18 0 1 0 164492204 692334592 801 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 169027 802 41 100 0 168924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676108

[startup+0.301464 s]
/proc/loadavg: 0.90 0.95 0.96 2/64 13931
/proc/meminfo: memFree=1859768/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=679276 CPUtime=0.29
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 2219 0 0 0 28 1 0 0 19 0 1 0 164492204 695578624 2204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 169819 2204 41 100 0 169716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679276

[startup+0.702544 s]
/proc/loadavg: 0.90 0.95 0.96 2/64 13931
/proc/meminfo: memFree=1859768/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=685744 CPUtime=0.69
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 4861 0 0 0 67 2 0 0 23 0 1 0 164492204 702201856 4846 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 171436 4847 41 100 0 171333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685744

[startup+1.5017 s]
/proc/loadavg: 0.90 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1831600/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=722560 CPUtime=1.49
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 27074 0 0 0 141 8 0 0 25 0 1 0 164492204 739901440 16799 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517648 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 180640 16800 42 100 0 180537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 722560

[startup+3.10202 s]
/proc/loadavg: 0.90 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1783216/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=737352 CPUtime=3.09
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 30844 0 0 0 300 9 0 0 25 0 1 0 164492204 755048448 20555 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515778 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 184338 20555 42 100 0 184235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 737352

[startup+6.30166 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1748336/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=6.29
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 38735 0 0 0 617 12 0 0 25 0 1 0 164492204 771805184 27821 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 188429 27821 45 100 0 188326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 753716

[startup+12.7019 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1747440/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=12.68
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 39034 0 0 0 1256 12 0 0 25 0 1 0 164492204 771805184 28072 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 0 0 0
/proc/13931/statm: 188429 28072 45 100 0 188326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 753716

[startup+25.5015 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1746032/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=25.47
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 39530 0 0 0 2535 12 0 0 25 0 1 0 164492204 771805184 28514 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 28514 45 100 0 188326 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 753716

[startup+51.1014 s]
/proc/loadavg: 0.95 0.95 0.96 2/65 13932
/proc/meminfo: memFree=1744432/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=51.04
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 39881 0 0 0 5092 12 0 0 25 0 1 0 164492204 771805184 28820 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 28820 45 100 0 188326 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 753716

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 13932
/proc/meminfo: memFree=1743600/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=102.23
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40105 0 0 0 10210 13 0 0 25 0 1 0 164492204 771805184 29037 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29037 45 100 0 188326 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 753716

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 13932
/proc/meminfo: memFree=1743024/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=162.21
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40263 0 0 0 16208 13 0 0 25 0 1 0 164492204 771805184 29195 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29195 45 100 0 188326 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 753716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1742448/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=222.18
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40429 0 0 0 22205 13 0 0 25 0 1 0 164492204 771805184 29325 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29325 45 100 0 188326 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 753716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1742448/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=282.16
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40441 0 0 0 28203 13 0 0 25 0 1 0 164492204 771805184 29328 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528682 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29328 45 100 0 188326 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 753716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1742384/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=342.14
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40447 0 0 0 34201 13 0 0 25 0 1 0 164492204 771805184 29329 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29329 45 100 0 188326 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 753716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1742320/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=402.12
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40451 0 0 0 40199 13 0 0 25 0 1 0 164492204 771805184 29333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29333 45 100 0 188326 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 753716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1741744/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=462.1
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40616 0 0 0 46197 13 0 0 25 0 1 0 164492204 771805184 29496 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29496 45 100 0 188326 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 753716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1741232/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=522.07
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40743 0 0 0 52194 13 0 0 25 0 1 0 164492204 771805184 29623 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29623 45 100 0 188326 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 753716

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13932
/proc/meminfo: memFree=1740528/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=582.05
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 40898 0 0 0 58192 13 0 0 25 0 1 0 164492204 771805184 29778 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525183 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 29778 45 100 0 188326 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 753716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738928/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=642.04
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41284 0 0 0 64190 14 0 0 25 0 1 0 164492204 771805184 30164 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30164 45 100 0 188326 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 753716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738928/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=702.02
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41289 0 0 0 70188 14 0 0 25 0 1 0 164492204 771805184 30169 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30169 45 100 0 188326 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 753716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738736/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=762
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41321 0 0 0 76186 14 0 0 25 0 1 0 164492204 771805184 30201 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30201 45 100 0 188326 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 753716

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738608/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=821.97
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41347 0 0 0 82183 14 0 0 25 0 1 0 164492204 771805184 30227 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30227 45 100 0 188326 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 753716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738608/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=881.95
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41355 0 0 0 88181 14 0 0 25 0 1 0 164492204 771805184 30235 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30235 45 100 0 188326 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 753716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738480/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=941.93
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41369 0 0 0 94179 14 0 0 25 0 1 0 164492204 771805184 30249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30249 45 100 0 188326 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 753716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738480/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1001.91
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41373 0 0 0 100177 14 0 0 25 0 1 0 164492204 771805184 30253 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30253 45 100 0 188326 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 753716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738480/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1061.89
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41380 0 0 0 106175 14 0 0 25 0 1 0 164492204 771805184 30260 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30260 45 100 0 188326 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 753716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738416/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1121.87
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41389 0 0 0 112173 14 0 0 25 0 1 0 164492204 771805184 30269 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30269 45 100 0 188326 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 753716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738352/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1181.85
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41394 0 0 0 118171 14 0 0 25 0 1 0 164492204 771805184 30274 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30274 45 100 0 188326 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 753716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738352/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1200.04
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41394 0 0 0 119990 14 0 0 25 0 1 0 164492204 771805184 30274 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30274 45 100 0 188326 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 753716

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: 0.99 0.97 0.96 2/65 13934
/proc/meminfo: memFree=1738352/2055920 swapFree=4182980/4192956
[pid=13931] ppid=13929 vsize=753716 CPUtime=1200.04
/proc/13931/stat : 13931 (dewSatz_1a) R 13929 13931 12839 0 -1 4194304 41394 0 0 0 119990 14 0 0 25 0 1 0 164492204 771805184 30274 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 188429 30274 45 100 0 188326 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 753716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.165974
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 753716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41394
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= 1411

runsolver used 0.819875 second user time and 2.49962 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Apr 18 08:30:26 UTC 2007

IDJOB= 313433
IDBENCH= 20366
IDSOLVER= 118
FILE ID= node66/313433-1176885026

PBS_JOBID= 4590311

Free space on /tmp= 66424 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313433-1176885026/dewSatz_1a /tmp/evaluation/313433-1176885026/instance-313433-1176885026.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-313433-1176885026 -o ROOT/results/node66/solver-313433-1176885026 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313433-1176885026/dewSatz_1a /tmp/evaluation/313433-1176885026/instance-313433-1176885026.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 606977527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1860688 kB
Buffers:          1192 kB
Cached:         106744 kB
SwapCached:       3448 kB
Active:          76484 kB
Inactive:        60592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860688 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           22280 kB
Writeback:           0 kB
Mapped:          35328 kB
Slab:            44040 kB
Committed_AS:   781996 kB
PageTables:       1452 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= 66424 MiB

End job on node66 on Wed Apr 18 08:50:29 UTC 2007