Trace number 368615

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
TTS 4.0? (TO) 5000.15 5001.43

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-368615-1177251055 -o ROOT/results/node43/solver-368615-1177251055 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368615-1177251055/tts-4-0 /tmp/evaluation/368615-1177251055/instance-368615-1177251055.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.98 0.99 3/77 21488
/proc/meminfo: memFree=1658320/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=940 CPUtime=0
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 173017288 962560 105 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 235 105 57 113 0 119 0

[startup+0.058564 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21488
/proc/meminfo: memFree=1658320/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=3112 CPUtime=0.05
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 671 0 0 0 5 0 0 0 18 0 1 0 173017288 3186688 656 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 778 656 62 113 0 662 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3112

[startup+0.101567 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21488
/proc/meminfo: memFree=1658320/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=5524 CPUtime=0.09
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 1274 0 0 0 9 0 0 0 18 0 1 0 173017288 5656576 1259 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 1381 1260 65 113 0 1265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5524

[startup+0.301584 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21488
/proc/meminfo: memFree=1658320/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=6616 CPUtime=0.29
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 1580 0 0 0 29 0 0 0 19 0 1 0 173017288 6774784 1565 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 1654 1565 66 113 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.701622 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21488
/proc/meminfo: memFree=1658320/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=6748 CPUtime=0.69
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 1607 0 0 0 69 0 0 0 23 0 1 0 173017288 6909952 1592 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 1687 1592 66 113 0 1571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6748

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1652040/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=6980 CPUtime=1.49
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 1674 0 0 0 149 0 0 0 25 0 1 0 173017288 7147520 1659 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 1745 1659 66 113 0 1629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6980

[startup+3.10283 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1651592/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=7720 CPUtime=3.09
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 1833 0 0 0 309 0 0 0 25 0 1 0 173017288 7905280 1818 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 1930 1818 66 113 0 1814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7720

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1650312/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=8712 CPUtime=6.29
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 2097 0 0 0 629 0 0 0 25 0 1 0 173017288 8921088 2082 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 2178 2082 66 113 0 2062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8712

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1647696/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=11092 CPUtime=12.69
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 2713 0 0 0 1269 0 0 0 25 0 1 0 173017288 11358208 2698 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 2773 2698 66 113 0 2657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11092

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1643472/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=15328 CPUtime=25.49
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 3740 0 0 0 2548 1 0 0 25 0 1 0 173017288 15695872 3725 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 3832 3725 66 113 0 3716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15328

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1636048/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=22740 CPUtime=51.08
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 5627 0 0 0 5106 2 0 0 25 0 1 0 173017288 23285760 5612 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 5685 5612 66 113 0 5569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22740

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1624656/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=33996 CPUtime=102.27
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 8419 0 0 0 10223 4 0 0 25 0 1 0 173017288 34811904 8404 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 8499 8404 66 113 0 8383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1611088/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=47596 CPUtime=162.25
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 11829 0 0 0 16220 5 0 0 25 0 1 0 173017288 48738304 11814 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 11899 11814 66 113 0 11783 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1596688/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=61896 CPUtime=222.24
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 15406 0 0 0 22216 8 0 0 25 0 1 0 173017288 63381504 15391 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 15474 15391 66 113 0 15358 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 61896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1584656/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=74084 CPUtime=282.22
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 18436 0 0 0 28212 10 0 0 25 0 1 0 173017288 75862016 18421 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 18521 18421 66 113 0 18405 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 74084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1574800/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=83696 CPUtime=342.21
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 20874 0 0 0 34209 12 0 0 25 0 1 0 173017288 85704704 20859 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 20924 20859 66 113 0 20808 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 83696

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1564880/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=93776 CPUtime=402.19
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 23374 0 0 0 40205 14 0 0 25 0 1 0 173017288 96026624 23359 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 23444 23359 66 113 0 23328 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 93776

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1555664/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=102916 CPUtime=462.18
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 25650 0 0 0 46201 17 0 0 25 0 1 0 173017288 105385984 25635 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 25729 25635 66 113 0 25613 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 102916

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1547152/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=111596 CPUtime=522.17
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 27796 0 0 0 52198 19 0 0 25 0 1 0 173017288 114274304 27781 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 27899 27781 66 113 0 27783 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 111596

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1538000/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=120504 CPUtime=582.15
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 30051 0 0 0 58194 21 0 0 25 0 1 0 173017288 123396096 30036 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 30126 30036 66 113 0 30010 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 120504

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21489
/proc/meminfo: memFree=1529296/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=129176 CPUtime=642.14
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 32207 0 0 0 64192 22 0 0 25 0 1 0 173017288 132276224 32192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 32294 32192 66 113 0 32178 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 129176


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=1016784/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=640648 CPUtime=4061.25
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 160089 0 0 0 405989 136 0 0 25 0 1 0 173017288 656023552 160074 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 160162 160074 66 113 0 160046 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 640648

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=1007952/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=649556 CPUtime=4121.22
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 162306 0 0 0 411985 137 0 0 25 0 1 0 173017288 665145344 162291 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 162389 162291 66 113 0 162273 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 649556

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=998608/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=658696 CPUtime=4181.22
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 164624 0 0 0 417983 139 0 0 25 0 1 0 173017288 674504704 164609 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 164674 164609 66 113 0 164558 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 658696

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=988240/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=669244 CPUtime=4241.19
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 167242 0 0 0 423979 140 0 0 25 0 1 0 173017288 685305856 167227 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 167311 167227 66 113 0 167195 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 669244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=979024/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=678384 CPUtime=4301.18
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 169519 0 0 0 429976 142 0 0 25 0 1 0 173017288 694665216 169504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 169596 169504 66 113 0 169480 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 678384

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=970512/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=687056 CPUtime=4361.17
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 171665 0 0 0 435973 144 0 0 25 0 1 0 173017288 703545344 171650 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 171764 171650 66 113 0 171648 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 687056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=961488/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=695964 CPUtime=4421.16
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 173899 0 0 0 441970 146 0 0 25 0 1 0 173017288 712667136 173884 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 173991 173884 66 113 0 173875 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 695964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=952784/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=704636 CPUtime=4481.14
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 176094 0 0 0 447966 148 0 0 25 0 1 0 173017288 721547264 176079 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 176159 176079 66 113 0 176043 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 704636

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=944272/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=713076 CPUtime=4541.13
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 178212 0 0 0 453963 150 0 0 25 0 1 0 173017288 730189824 178197 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 178269 178197 66 113 0 178153 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 713076

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=936656/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=720576 CPUtime=4601.12
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 180081 0 0 0 459960 152 0 0 25 0 1 0 173017288 737869824 180066 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 180144 180066 66 113 0 180028 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 720576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=928912/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=728544 CPUtime=4661.1
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 182039 0 0 0 465956 154 0 0 25 0 1 0 173017288 746029056 182024 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 182136 182024 66 113 0 182020 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 728544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=921232/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=736044 CPUtime=4721.09
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 183932 0 0 0 471952 157 0 0 25 0 1 0 173017288 753709056 183917 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 184011 183917 66 113 0 183895 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 736044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=914000/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=743312 CPUtime=4781.07
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 185766 0 0 0 477949 158 0 0 25 0 1 0 173017288 761151488 185751 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 185828 185751 66 113 0 185712 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 743312

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21689
/proc/meminfo: memFree=906512/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=750812 CPUtime=4841.06
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 187615 0 0 0 483946 160 0 0 25 0 1 0 173017288 768831488 187600 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 187703 187600 66 113 0 187587 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 750812

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21689
/proc/meminfo: memFree=899728/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=757608 CPUtime=4901.04
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 189332 0 0 0 489942 162 0 0 25 0 1 0 173017288 775790592 189317 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 189402 189317 66 113 0 189286 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 757608

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21689
/proc/meminfo: memFree=892560/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=764640 CPUtime=4961.03
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 191101 0 0 0 495939 164 0 0 25 0 1 0 173017288 782991360 191086 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 191160 191086 66 113 0 191044 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 764640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21689
/proc/meminfo: memFree=888016/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=769328 CPUtime=5000.02
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4194304 192229 0 0 0 499838 164 0 0 25 0 1 0 173017288 787791872 192214 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 192332 192214 66 113 0 192216 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 769328

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

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

[startup+5001.41 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21689
/proc/meminfo: memFree=888016/2055920 swapFree=4164584/4192956
[pid=21488] ppid=21486 vsize=0 CPUtime=5000.12
/proc/21488/stat : 21488 (tts-4-0) R 21486 21488 20952 0 -1 4195332 192229 0 0 0 499838 174 0 0 25 0 1 0 173017288 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21488/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.43
CPU time (s): 5000.15
CPU user time (s): 4998.39
CPU system time (s): 1.76673
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 769328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.39
system time used= 1.76673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192229
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= 99947

runsolver used 6.00409 second user time and 11.7242 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Apr 22 14:10:55 UTC 2007

IDJOB= 368615
IDBENCH= 24617
IDSOLVER= 178
FILE ID= node43/368615-1177251055

PBS_JOBID= 4650558

Free space on /tmp= 66434 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368615-1177251055/tts-4-0 /tmp/evaluation/368615-1177251055/instance-368615-1177251055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-368615-1177251055 -o ROOT/results/node43/solver-368615-1177251055 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368615-1177251055/tts-4-0 /tmp/evaluation/368615-1177251055/instance-368615-1177251055.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 397267075

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1658728 kB
Buffers:         59352 kB
Cached:         243496 kB
SwapCached:       2268 kB
Active:         225960 kB
Inactive:       110016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658728 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          45596 kB
Slab:            46604 kB
Committed_AS:  2612116 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Sun Apr 22 15:34:18 UTC 2007