Trace number 300605

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 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-300605-1171915313 -o ROOT/results/node10/solver-300605-1171915313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300605-1171915313/tts-4-0 /tmp/evaluation/300605-1171915313/instance-300605-1171915313.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: 0.92 0.97 0.99 3/83 2003
/proc/meminfo: memFree=1506176/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=796 CPUtime=0
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 211486309 815104 100 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 199 100 57 113 0 83 0

[startup+0.107169 s]
/proc/loadavg: 0.92 0.97 0.99 3/83 2003
/proc/meminfo: memFree=1506176/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=2812 CPUtime=0.1
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 603 0 0 0 10 0 0 0 18 0 1 0 211486309 2879488 588 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 703 588 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515224 s]
/proc/loadavg: 0.92 0.97 0.99 3/83 2003
/proc/meminfo: memFree=1506176/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=16612 CPUtime=0.51
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 4059 0 0 0 49 2 0 0 21 0 1 0 211486309 17010688 4044 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 4153 4044 65 113 0 4037 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16612

[startup+1.33633 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 2004
/proc/meminfo: memFree=1478840/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=30000 CPUtime=1.33
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 7420 0 0 0 130 3 0 0 25 0 1 0 211486309 30720000 7370 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 7500 7370 66 113 0 7384 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 30000

[startup+2.97356 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 2006
/proc/meminfo: memFree=1475704/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=31224 CPUtime=2.96
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 7689 0 0 0 293 3 0 0 25 0 1 0 211486309 31973376 7639 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 7806 7639 66 113 0 7690 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31224

[startup+6.257 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 2018
/proc/meminfo: memFree=1474936/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=31756 CPUtime=6.24
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 7850 0 0 0 621 3 0 0 25 0 1 0 211486309 32518144 7800 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 7939 7800 66 113 0 7823 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31756

[startup+12.7119 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 2042
/proc/meminfo: memFree=1474488/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=32156 CPUtime=12.68
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 7944 0 0 0 1265 3 0 0 25 0 1 0 211486309 32927744 7894 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 8039 7894 66 113 0 7923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32156

[startup+25.5246 s]
/proc/loadavg: 0.95 0.97 0.99 2/84 2054
/proc/meminfo: memFree=1473784/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=33004 CPUtime=25.48
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 8144 0 0 0 2545 3 0 0 25 0 1 0 211486309 33796096 8094 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 8251 8094 66 113 0 8135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33004

[startup+51.1431 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1472424/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=35392 CPUtime=51.07
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 8741 0 0 0 5103 4 0 0 25 0 1 0 211486309 36241408 8691 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 8848 8691 66 113 0 8732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35392

[startup+102.363 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1467944/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=39856 CPUtime=102.27
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 9887 0 0 0 10222 5 0 0 25 0 1 0 211486309 40812544 9837 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 9964 9837 66 113 0 9848 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39856

[startup+162.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1463720/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=43976 CPUtime=162.29
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 10914 0 0 0 16222 7 0 0 25 0 1 0 211486309 45031424 10864 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552159 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 10994 10864 66 113 0 10878 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43976

[startup+222.427 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1457960/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=49648 CPUtime=222.31
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 12354 0 0 0 22223 8 0 0 25 0 1 0 211486309 50839552 12304 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 12412 12304 66 113 0 12296 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 49648

[startup+282.459 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1446760/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=60968 CPUtime=282.32
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 15187 0 0 0 28222 10 0 0 25 0 1 0 211486309 62431232 15137 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 15242 15137 66 113 0 15126 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 60968

[startup+342.489 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1433576/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=74096 CPUtime=342.34
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 18476 0 0 0 34221 13 0 0 25 0 1 0 211486309 75874304 18426 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 18524 18426 66 113 0 18408 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 74096

[startup+402.525 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1426608/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=80788 CPUtime=402.35
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 20154 0 0 0 40221 14 0 0 25 0 1 0 211486309 82726912 20104 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 20197 20104 66 113 0 20081 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 80788

[startup+462.555 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1420080/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=87588 CPUtime=462.37
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 21821 0 0 0 46221 16 0 0 25 0 1 0 211486309 89690112 21771 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534171 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 21897 21771 66 113 0 21781 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 87588

[startup+522.585 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1412912/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=94628 CPUtime=522.37
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 23625 0 0 0 52220 17 0 0 25 0 1 0 211486309 96899072 23575 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 23657 23575 66 113 0 23541 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 94628

[startup+582.614 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1405936/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=101664 CPUtime=582.39
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 25368 0 0 0 58220 19 0 0 25 0 1 0 211486309 104103936 25318 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 25416 25318 66 113 0 25300 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 101664

[startup+642.647 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1397168/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=110464 CPUtime=642.41
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 27549 0 0 0 64220 21 0 0 25 0 1 0 211486309 113115136 27499 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 27616 27499 66 113 0 27500 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 110464

[startup+702.681 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1386672/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=121016 CPUtime=702.42
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 30221 0 0 0 70219 23 0 0 25 0 1 0 211486309 123920384 30171 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 30254 30171 66 113 0 30138 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 121016

[startup+762.712 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1378096/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=129452 CPUtime=762.44
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 32323 0 0 0 76220 24 0 0 25 0 1 0 211486309 132558848 32273 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 32363 32273 66 113 0 32247 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 129452

[startup+822.749 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2088
/proc/meminfo: memFree=1372656/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=135080 CPUtime=822.45
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 33691 0 0 0 82219 26 0 0 25 0 1 0 211486309 138321920 33641 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 33770 33641 66 113 0 33654 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 135080

[startup+882.778 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1366256/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=141296 CPUtime=882.47
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 35292 0 0 0 88219 28 0 0 25 0 1 0 211486309 144687104 35242 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 35324 35242 66 113 0 35208 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 141296

[startup+942.812 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1358192/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=149508 CPUtime=942.49
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 37332 0 0 0 94219 30 0 0 25 0 1 0 211486309 153096192 37282 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 37377 37282 66 113 0 37261 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 149508

[startup+1002.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1351024/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=156544 CPUtime=1002.49
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 39076 0 0 0 100218 31 0 0 25 0 1 0 211486309 160301056 39026 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 39136 39026 66 113 0 39020 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 156544

[startup+1062.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1346736/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=160764 CPUtime=1062.51
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 40140 0 0 0 106219 32 0 0 25 0 1 0 211486309 164622336 40090 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 40191 40090 66 113 0 40075 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 160764

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1342256/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=165220 CPUtime=1122.52
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 41249 0 0 0 112219 33 0 0 25 0 1 0 211486309 169185280 41199 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 41305 41199 66 113 0 41189 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 165220

[startup+1182.94 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1338672/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=168732 CPUtime=1182.54
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 42149 0 0 0 118219 35 0 0 25 0 1 0 211486309 172781568 42099 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 42183 42099 66 113 0 42067 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 168732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1337584/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=169904 CPUtime=1200.06
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 42426 0 0 0 119971 35 0 0 25 0 1 0 211486309 173981696 42376 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 42476 42376 66 113 0 42360 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169904

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2088
/proc/meminfo: memFree=1337584/2055920 swapFree=4192812/4192956
[pid=2003] ppid=2001 vsize=169904 CPUtime=1200.06
/proc/2003/stat : 2003 (tts-4-0) R 2001 2003 1767 0 -1 4194304 42426 0 0 0 119971 35 0 0 25 0 1 0 211486309 173981696 42376 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2003/statm: 42476 42376 66 113 0 42360 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.380942
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 169904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42426
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= 1575

runsolver used 1.37579 second user time and 2.82557 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 19 20:01:53 UTC 2007

IDJOB= 300605
IDBENCH= 20039
IDSOLVER= 98
FILE ID= node10/300605-1171915313

PBS_JOBID= 3848875

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/300605-1171915313/tts-4-0 /tmp/evaluation/300605-1171915313/instance-300605-1171915313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-300605-1171915313 -o ROOT/results/node10/solver-300605-1171915313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300605-1171915313/tts-4-0 /tmp/evaluation/300605-1171915313/instance-300605-1171915313.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 774450385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1506648 kB
Buffers:         51736 kB
Cached:         380472 kB
SwapCached:          0 kB
Active:         261968 kB
Inactive:       215228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          64240 kB
Slab:            57196 kB
Committed_AS:  1227512 kB
PageTables:       2060 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= 66549 MiB

End job on node10 on Mon Feb 19 20:21:56 UTC 2007