Trace number 335956

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) 1200.14 1200.47

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-335956-1173637548 -o ROOT/results/node2/solver-335956-1173637548 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335956-1173637548/tts-4-0 /tmp/evaluation/335956-1173637548/instance-335956-1173637548.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: 0.99 0.98 0.99 3/77 9896
/proc/meminfo: memFree=1421040/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=796 CPUtime=0
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 383709736 815104 100 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 199 100 57 113 0 83 0

[startup+0.0993521 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9896
/proc/meminfo: memFree=1421040/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=2560 CPUtime=0.09
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 383709736 2621440 534 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 640 534 66 113 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.101352 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9896
/proc/meminfo: memFree=1421040/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=2560 CPUtime=0.09
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 383709736 2621440 535 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 640 535 66 113 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301372 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9896
/proc/meminfo: memFree=1421040/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=2740 CPUtime=0.29
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 597 0 0 0 29 0 0 0 19 0 1 0 383709736 2805760 582 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 685 582 66 113 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701415 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9896
/proc/meminfo: memFree=1421040/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=2980 CPUtime=0.69
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 383709736 3051520 662 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552396 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 745 662 66 113 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1418344/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=3708 CPUtime=1.49
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 383709736 3796992 818 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134592006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 927 818 66 113 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1417448/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=4888 CPUtime=3.09
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 1129 0 0 0 309 0 0 0 25 0 1 0 383709736 5005312 1114 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134542325 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 1222 1114 66 113 0 1106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4888

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1415016/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=7004 CPUtime=6.29
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 1661 0 0 0 629 0 0 0 25 0 1 0 383709736 7172096 1646 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 1751 1646 66 113 0 1635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7004

[startup+12.7027 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1411048/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=10520 CPUtime=12.69
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 2579 0 0 0 1269 0 0 0 25 0 1 0 383709736 10772480 2564 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 2630 2564 66 113 0 2514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1404392/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=17092 CPUtime=25.48
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 4189 0 0 0 2547 1 0 0 25 0 1 0 383709736 17502208 4174 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 4273 4174 66 113 0 4157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17092

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1390248/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=31160 CPUtime=51.08
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 7738 0 0 0 5105 3 0 0 25 0 1 0 383709736 31907840 7723 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 7790 7723 66 113 0 7674 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31160

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1364904/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=56244 CPUtime=102.26
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 14002 0 0 0 10220 6 0 0 25 0 1 0 383709736 57593856 13987 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 14061 13987 66 113 0 13945 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1343016/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=78280 CPUtime=162.24
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 19500 0 0 0 16214 10 0 0 25 0 1 0 383709736 80158720 19485 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134623277 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 19570 19485 66 113 0 19454 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78280

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1320872/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=100080 CPUtime=222.23
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 24962 0 0 0 22209 14 0 0 25 0 1 0 383709736 102481920 24947 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 25020 24947 66 113 0 24904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1298344/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=122824 CPUtime=282.21
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 30639 0 0 0 28204 17 0 0 25 0 1 0 383709736 125771776 30624 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134542311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 30706 30624 66 113 0 30590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9897
/proc/meminfo: memFree=1274344/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=146496 CPUtime=342.19
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 36573 0 0 0 34199 20 0 0 25 0 1 0 383709736 150011904 36558 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 36624 36558 66 113 0 36508 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 146496

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1251432/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=169936 CPUtime=402.18
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 42381 0 0 0 40195 23 0 0 25 0 1 0 383709736 174014464 42366 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 42484 42366 66 113 0 42368 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 169936

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1228328/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=192440 CPUtime=462.16
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 48058 0 0 0 46190 26 0 0 25 0 1 0 383709736 197058560 48043 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 48110 48043 66 113 0 47994 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 192440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1209448/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=211660 CPUtime=522.15
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 52835 0 0 0 52186 29 0 0 25 0 1 0 383709736 216739840 52820 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 52915 52820 66 113 0 52799 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 211660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1189544/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=231348 CPUtime=582.12
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 57767 0 0 0 58181 31 0 0 25 0 1 0 383709736 236900352 57752 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 57837 57752 66 113 0 57721 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 231348

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1166888/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=253848 CPUtime=642.12
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 63360 0 0 0 64178 34 0 0 25 0 1 0 383709736 259940352 63345 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 63462 63345 66 113 0 63346 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 253848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1145960/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=274944 CPUtime=702.09
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 68652 0 0 0 70172 37 0 0 25 0 1 0 383709736 281542656 68637 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 68736 68637 66 113 0 68620 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 274944

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1122792/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=297680 CPUtime=762.08
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 74363 0 0 0 76168 40 0 0 25 0 1 0 383709736 304824320 74348 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 74420 74348 66 113 0 74304 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 297680

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1104168/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=316432 CPUtime=822.07
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 79054 0 0 0 82164 43 0 0 25 0 1 0 383709736 324026368 79039 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 79108 79039 66 113 0 78992 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 316432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1086440/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=334248 CPUtime=882.04
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 83464 0 0 0 88158 46 0 0 25 0 1 0 383709736 342269952 83449 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 83562 83449 66 113 0 83446 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 334248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1065256/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=355340 CPUtime=942.02
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 88782 0 0 0 94153 49 0 0 25 0 1 0 383709736 363868160 88767 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 88835 88767 66 113 0 88719 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 355340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1044456/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=376204 CPUtime=1002.01
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 93965 0 0 0 100149 52 0 0 25 0 1 0 383709736 385232896 93950 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 94051 93950 66 113 0 93935 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 376204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9897
/proc/meminfo: memFree=1022312/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=398468 CPUtime=1061.99
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 99555 0 0 0 106143 56 0 0 25 0 1 0 383709736 408031232 99540 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 99617 99540 66 113 0 99501 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 398468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9899
/proc/meminfo: memFree=1002472/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=418160 CPUtime=1121.98
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 104441 0 0 0 112139 59 0 0 25 0 1 0 383709736 428195840 104426 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 104540 104426 66 113 0 104424 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 418160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9899
/proc/meminfo: memFree=980968/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=439724 CPUtime=1181.96
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 109880 0 0 0 118134 62 0 0 25 0 1 0 383709736 450277376 109865 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 109931 109865 66 113 0 109815 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 439724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9899
/proc/meminfo: memFree=974120/2055920 swapFree=4153164/4192956
[pid=9896] ppid=9894 vsize=446284 CPUtime=1200.06
/proc/9896/stat : 9896 (tts-4-0) R 9894 9896 9102 0 -1 4194304 111493 0 0 0 119943 63 0 0 25 0 1 0 383709736 456994816 111478 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9896/statm: 111571 111478 66 113 0 111455 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 446284

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.44
CPU system time (s): 0.699893
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 446284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111493
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= 2243

runsolver used 1.48277 second user time and 2.85556 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sun Mar 11 18:25:48 UTC 2007

IDJOB= 335956
IDBENCH= 24664
IDSOLVER= 98
FILE ID= node2/335956-1173637548

PBS_JOBID= 4101327

Free space on /tmp= 66516 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335956-1173637548/tts-4-0 /tmp/evaluation/335956-1173637548/instance-335956-1173637548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335956-1173637548 -o ROOT/results/node2/solver-335956-1173637548 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335956-1173637548/tts-4-0 /tmp/evaluation/335956-1173637548/instance-335956-1173637548.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 722988788

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1421448 kB
Buffers:         48316 kB
Cached:         502472 kB
SwapCached:       2528 kB
Active:         393184 kB
Inactive:       180468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421448 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            46260 kB
Committed_AS:  1694756 kB
PageTables:       1812 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= 66516 MiB

End job on node2 on Sun Mar 11 18:45:50 UTC 2007