Trace number 303434

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) 1200.1 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-303434-1172035211 -o ROOT/results/node9/solver-303434-1172035211 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303434-1172035211/tts-4-0 /tmp/evaluation/303434-1172035211/instance-303434-1172035211.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8705
/proc/meminfo: memFree=1615672/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=796 CPUtime=0
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 223475722 815104 94 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 199 94 57 113 0 83 0

[startup+0.107035 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8705
/proc/meminfo: memFree=1615672/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=2512 CPUtime=0.1
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 541 0 0 0 10 0 0 0 18 0 1 0 223475722 2572288 526 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 628 526 59 113 0 512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.515112 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8705
/proc/meminfo: memFree=1615672/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=5764 CPUtime=0.51
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 1343 0 0 0 51 0 0 0 22 0 1 0 223475722 5902336 1328 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 1441 1328 62 113 0 1325 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5764

[startup+1.33527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1589040/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=32616 CPUtime=1.32
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 8092 0 0 0 130 2 0 0 25 0 1 0 223475722 33398784 8042 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 8154 8042 66 113 0 8038 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 32616

[startup+2.97159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1580656/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=35568 CPUtime=2.96
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 8840 0 0 0 293 3 0 0 25 0 1 0 223475722 36421632 8790 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 8892 8790 66 113 0 8776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35568

[startup+6.25122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1579952/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=36204 CPUtime=6.24
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 9003 0 0 0 621 3 0 0 25 0 1 0 223475722 37072896 8953 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 9051 8953 66 113 0 8935 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36204

[startup+12.7045 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1578608/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=37292 CPUtime=12.69
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 9295 0 0 0 1266 3 0 0 25 0 1 0 223475722 38187008 9245 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 9323 9245 66 113 0 9207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37292

[startup+25.5109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1576304/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=39680 CPUtime=25.49
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 9895 0 0 0 2545 4 0 0 25 0 1 0 223475722 40632320 9845 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 9920 9845 66 113 0 9804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39680

[startup+51.1259 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1571504/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=44516 CPUtime=51.1
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 11091 0 0 0 5105 5 0 0 25 0 1 0 223475722 45584384 11041 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 11129 11041 66 113 0 11013 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 44516

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1562672/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=53224 CPUtime=102.3
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 13293 0 0 0 10224 6 0 0 25 0 1 0 223475722 54501376 13243 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 13306 13243 66 113 0 13190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53224

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1550640/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=65084 CPUtime=162.3
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 16247 0 0 0 16223 7 0 0 25 0 1 0 223475722 66646016 16197 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 16271 16197 66 113 0 16155 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65084

[startup+222.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1537328/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=78464 CPUtime=222.38
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 19580 0 0 0 22228 10 0 0 25 0 1 0 223475722 80347136 19530 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 19616 19530 66 113 0 19500 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 78464

[startup+282.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1525808/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=90184 CPUtime=282.39
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 22491 0 0 0 28227 12 0 0 25 0 1 0 223475722 92348416 22441 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 22546 22441 66 113 0 22430 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 90184

[startup+342.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1515504/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=100508 CPUtime=342.4
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 25064 0 0 0 34226 14 0 0 25 0 1 0 223475722 102920192 25014 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 25127 25014 66 113 0 25011 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 100508

[startup+402.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1505456/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=110352 CPUtime=402.42
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 27548 0 0 0 40225 17 0 0 25 0 1 0 223475722 113000448 27498 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 27588 27498 66 113 0 27472 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 110352

[startup+462.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1494320/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=121368 CPUtime=462.42
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 30321 0 0 0 46223 19 0 0 25 0 1 0 223475722 124280832 30271 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 30342 30271 66 113 0 30226 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 121368

[startup+522.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1484656/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=130984 CPUtime=522.44
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 32726 0 0 0 52222 22 0 0 25 0 1 0 223475722 134127616 32676 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 32746 32676 66 113 0 32630 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 130984

[startup+582.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1473200/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=142468 CPUtime=582.44
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 35578 0 0 0 58220 24 0 0 25 0 1 0 223475722 145887232 35528 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 35617 35528 66 113 0 35501 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 142468

[startup+642.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1462128/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=153616 CPUtime=642.45
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 38371 0 0 0 64219 26 0 0 25 0 1 0 223475722 157302784 38321 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 38404 38321 66 113 0 38288 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 153616

[startup+702.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1451440/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=164396 CPUtime=702.46
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 41029 0 0 0 70217 29 0 0 25 0 1 0 223475722 168341504 40979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 41099 40979 66 113 0 40983 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 164396

[startup+762.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1441456/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=174240 CPUtime=762.47
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 43521 0 0 0 76216 31 0 0 25 0 1 0 223475722 178421760 43471 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 43560 43471 66 113 0 43444 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 174240

[startup+822.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=182912 CPUtime=822.48
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 45694 0 0 0 82215 33 0 0 25 0 1 0 223475722 187301888 45644 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 45728 45644 66 113 0 45612 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 182912

[startup+882.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1422896/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=192760 CPUtime=882.5
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 48128 0 0 0 88215 35 0 0 25 0 1 0 223475722 197386240 48078 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 48190 48078 66 113 0 48074 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 192760

[startup+942.87 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8706
/proc/meminfo: memFree=1413552/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=201900 CPUtime=942.51
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 50461 0 0 0 94214 37 0 0 25 0 1 0 223475722 206745600 50411 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 50475 50411 66 113 0 50359 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 201900

[startup+1002.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8706
/proc/meminfo: memFree=1404016/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=211744 CPUtime=1002.52
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 52917 0 0 0 100212 40 0 0 25 0 1 0 223475722 216825856 52867 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 52936 52867 66 113 0 52820 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 211744

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1394608/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=221120 CPUtime=1062.52
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 55220 0 0 0 106210 42 0 0 25 0 1 0 223475722 226426880 55170 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 55280 55170 66 113 0 55164 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 221120

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1385840/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=229792 CPUtime=1122.53
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 57411 0 0 0 112209 44 0 0 25 0 1 0 223475722 235307008 57361 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543538 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 57448 57361 66 113 0 57332 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 229792

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1377712/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=238008 CPUtime=1182.54
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 59440 0 0 0 118208 46 0 0 25 0 1 0 223475722 243720192 59390 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 59502 59390 66 113 0 59386 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 238008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1376176/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=239412 CPUtime=1200.05
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 59811 0 0 0 119959 46 0 0 25 0 1 0 223475722 245157888 59761 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 59853 59761 66 113 0 59737 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 239412

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8706
/proc/meminfo: memFree=1376176/2055920 swapFree=4192812/4192956
[pid=8705] ppid=8703 vsize=239412 CPUtime=1200.05
/proc/8705/stat : 8705 (tts-4-0) R 8703 8705 7242 0 -1 4194304 59811 0 0 0 119959 46 0 0 25 0 1 0 223475722 245157888 59761 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 59853 59761 66 113 0 59737 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 239412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.504923
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 239412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59811
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= 25113

runsolver used 1.41078 second user time and 2.85257 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 21 05:20:11 UTC 2007

IDJOB= 303434
IDBENCH= 20108
IDSOLVER= 98
FILE ID= node9/303434-1172035211

PBS_JOBID= 3849188

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303434-1172035211/tts-4-0 /tmp/evaluation/303434-1172035211/instance-303434-1172035211.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-303434-1172035211 -o ROOT/results/node9/solver-303434-1172035211 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303434-1172035211/tts-4-0 /tmp/evaluation/303434-1172035211/instance-303434-1172035211.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 896674908

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1616080 kB
Buffers:         54080 kB
Cached:         259944 kB
SwapCached:          0 kB
Active:         283600 kB
Inactive:        84836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            57092 kB
Committed_AS:  1135716 kB
PageTables:       1688 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= 66550 MiB

End job on node9 on Wed Feb 21 05:40:14 UTC 2007