Trace number 333100

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) 1200.07 1200.44

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
MD5SUM0a1b9434c65125233161905ac395e7f3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.34864
Satisfiable
(Un)Satisfiability was proved
Number of variables2901
Number of clauses18243
Sum of the clauses size130564
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 2401
Number of clauses of size 32345
Number of clauses of size 4462
Number of clauses of size 5637
Number of clauses of size over 514370

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/node5/watcher-333100-1173501682 -o ROOT/results/node5/solver-333100-1173501682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333100-1173501682/tts-4-0 /tmp/evaluation/333100-1173501682/instance-333100-1173501682.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: 0.85 0.92 0.94 3/77 15195
/proc/meminfo: memFree=1707360/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=796 CPUtime=0
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 370123006 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 199 94 57 113 0 83 0

[startup+0.0775771 s]
/proc/loadavg: 0.85 0.92 0.94 3/77 15195
/proc/meminfo: memFree=1707360/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=2632 CPUtime=0.07
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 551 0 0 0 7 0 0 0 18 0 1 0 370123006 2695168 536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523840 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 658 536 58 113 0 542 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2632

[startup+0.101579 s]
/proc/loadavg: 0.85 0.92 0.94 3/77 15195
/proc/meminfo: memFree=1707360/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=3028 CPUtime=0.09
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 370123006 3100672 628 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 757 629 59 113 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3028

[startup+0.301603 s]
/proc/loadavg: 0.85 0.92 0.94 3/77 15195
/proc/meminfo: memFree=1707360/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=6500 CPUtime=0.29
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 1500 0 0 0 28 1 0 0 19 0 1 0 370123006 6656000 1485 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 1625 1485 62 113 0 1509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6500

[startup+0.701648 s]
/proc/loadavg: 0.85 0.92 0.94 3/77 15195
/proc/meminfo: memFree=1707360/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=14968 CPUtime=0.69
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 3628 0 0 0 68 1 0 0 22 0 1 0 370123006 15327232 3613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 3742 3614 65 113 0 3626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14968

[startup+1.50174 s]
/proc/loadavg: 0.85 0.92 0.94 2/78 15196
/proc/meminfo: memFree=1679320/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=28612 CPUtime=1.49
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 7060 0 0 0 147 2 0 0 25 0 1 0 370123006 29298688 7043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 7153 7043 66 113 0 7037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28612

[startup+3.10292 s]
/proc/loadavg: 0.85 0.92 0.94 2/78 15196
/proc/meminfo: memFree=1678872/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=29004 CPUtime=3.09
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 7150 0 0 0 307 2 0 0 25 0 1 0 370123006 29700096 7133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 7251 7133 66 113 0 7135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29004

[startup+6.30128 s]
/proc/loadavg: 0.86 0.92 0.94 2/78 15196
/proc/meminfo: memFree=1678488/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=30252 CPUtime=6.29
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 7467 0 0 0 627 2 0 0 25 0 1 0 370123006 30978048 7450 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 7563 7450 66 113 0 7447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30252

[startup+12.702 s]
/proc/loadavg: 0.87 0.92 0.94 2/78 15196
/proc/meminfo: memFree=1676120/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=31544 CPUtime=12.69
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 7797 0 0 0 1266 3 0 0 25 0 1 0 370123006 32301056 7780 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 7886 7780 66 113 0 7770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5015 s]
/proc/loadavg: 0.90 0.93 0.94 2/78 15196
/proc/meminfo: memFree=1673304/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=34244 CPUtime=25.48
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 8493 0 0 0 2545 3 0 0 25 0 1 0 370123006 35065856 8476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 8561 8476 66 113 0 8445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34244

[startup+51.1013 s]
/proc/loadavg: 0.93 0.93 0.94 2/78 15196
/proc/meminfo: memFree=1666968/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=40832 CPUtime=51.08
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 10099 0 0 0 5104 4 0 0 25 0 1 0 370123006 41811968 10082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 10208 10082 66 113 0 10092 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40832

[startup+102.305 s]
/proc/loadavg: 0.97 0.94 0.94 2/78 15196
/proc/meminfo: memFree=1660888/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=46852 CPUtime=102.27
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 11611 0 0 0 10222 5 0 0 25 0 1 0 370123006 47976448 11594 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 11713 11594 66 113 0 11597 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46852

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/78 15198
/proc/meminfo: memFree=1657112/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=50452 CPUtime=162.25
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 12556 0 0 0 16219 6 0 0 25 0 1 0 370123006 51662848 12539 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 12613 12539 66 113 0 12497 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50452

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/78 15198
/proc/meminfo: memFree=1647320/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=60192 CPUtime=222.23
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 14976 0 0 0 22216 7 0 0 25 0 1 0 370123006 61636608 14959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 15048 14959 66 113 0 14932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60192

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.94 2/78 15198
/proc/meminfo: memFree=1631384/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=76300 CPUtime=282.22
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 19000 0 0 0 28212 10 0 0 25 0 1 0 370123006 78131200 18983 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 19075 18983 66 113 0 18959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1617176/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=90356 CPUtime=342.2
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 22526 0 0 0 34208 12 0 0 25 0 1 0 370123006 92524544 22509 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 22589 22509 66 113 0 22473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1609368/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=98332 CPUtime=402.19
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 24492 0 0 0 40205 14 0 0 25 0 1 0 370123006 100691968 24475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 24583 24475 66 113 0 24467 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98332

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1595864/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=111696 CPUtime=462.16
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 27842 0 0 0 46200 16 0 0 25 0 1 0 370123006 114376704 27825 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 27924 27825 66 113 0 27808 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 111696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1592984/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=114640 CPUtime=522.15
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 28553 0 0 0 52197 18 0 0 25 0 1 0 370123006 117391360 28536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 28660 28536 66 113 0 28544 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1582616/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=124952 CPUtime=582.14
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 31150 0 0 0 58194 20 0 0 25 0 1 0 370123006 127950848 31133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 31238 31133 66 113 0 31122 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 124952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1577048/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=130344 CPUtime=642.12
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 32524 0 0 0 64191 21 0 0 25 0 1 0 370123006 133472256 32507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 32586 32507 66 113 0 32470 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 130344

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1573208/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=134328 CPUtime=702.1
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 33499 0 0 0 70188 22 0 0 25 0 1 0 370123006 137551872 33482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 33582 33482 66 113 0 33466 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 134328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1565144/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=142296 CPUtime=762.1
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 35485 0 0 0 76186 24 0 0 25 0 1 0 370123006 145711104 35468 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 35574 35468 66 113 0 35458 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 142296

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1559448/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=147924 CPUtime=822.07
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 36885 0 0 0 82182 25 0 0 25 0 1 0 370123006 151474176 36868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 36981 36868 66 113 0 36865 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 147924

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1553880/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=153548 CPUtime=882.06
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 38289 0 0 0 88180 26 0 0 25 0 1 0 370123006 157233152 38272 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 38387 38272 66 113 0 38271 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 153548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1549464/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=158000 CPUtime=942.04
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 39428 0 0 0 94176 28 0 0 25 0 1 0 370123006 161792000 39411 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 39500 39411 66 113 0 39384 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 158000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1541144/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=166440 CPUtime=1002.02
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 41503 0 0 0 100173 29 0 0 25 0 1 0 370123006 170434560 41486 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 41610 41486 66 113 0 41494 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 166440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1536152/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=171360 CPUtime=1062.01
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 42784 0 0 0 106170 31 0 0 25 0 1 0 370123006 175472640 42767 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 42840 42767 66 113 0 42724 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 171360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 15198
/proc/meminfo: memFree=1528088/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=179332 CPUtime=1122
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 44763 0 0 0 112167 33 0 0 25 0 1 0 370123006 183635968 44746 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 44833 44746 66 113 0 44717 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 179332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 15224
/proc/meminfo: memFree=1519656/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=186836 CPUtime=1181.95
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 46625 0 0 0 118161 34 0 0 25 0 1 0 370123006 191320064 46608 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 46709 46608 66 113 0 46593 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 186836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 15300
/proc/meminfo: memFree=1516072/2055920 swapFree=4170416/4192956
[pid=15195] ppid=15193 vsize=190116 CPUtime=1200.03
/proc/15195/stat : 15195 (tts-4-0) R 15193 15195 13316 0 -1 4194304 47446 0 0 0 119969 34 0 0 25 0 1 0 370123006 194678784 47429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/15195/statm: 47529 47429 66 113 0 47413 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 190116

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.378942
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 190116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47446
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= 1727

runsolver used 1.57676 second user time and 2.70859 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Mar 10 04:41:22 UTC 2007

IDJOB= 333100
IDBENCH= 24596
IDSOLVER= 98
FILE ID= node5/333100-1173501682

PBS_JOBID= 4101095

Free space on /tmp= 66382 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333100-1173501682/tts-4-0 /tmp/evaluation/333100-1173501682/instance-333100-1173501682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333100-1173501682 -o ROOT/results/node5/solver-333100-1173501682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333100-1173501682/tts-4-0 /tmp/evaluation/333100-1173501682/instance-333100-1173501682.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0a1b9434c65125233161905ac395e7f3

RANDOM SEED= 714687047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1707704 kB
Buffers:         39804 kB
Cached:         231456 kB
SwapCached:       2372 kB
Active:         140560 kB
Inactive:       155064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707704 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          32068 kB
Slab:            38176 kB
Committed_AS:  1221112 kB
PageTables:       1692 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= 66382 MiB

End job on node5 on Sat Mar 10 05:01:24 UTC 2007