Trace number 297530

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 1200.88

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-297530-1171840426 -o ROOT/results/node65/solver-297530-1171840426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297530-1171840426/tts-4-0 /tmp/evaluation/297530-1171840426/instance-297530-1171840426.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: 7.99 7.05 4.30 3/64 28820
/proc/meminfo: memFree=808016/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=796 CPUtime=0
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 204000180 815104 98 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 199 98 57 113 0 83 0

[startup+0.107363 s]
/proc/loadavg: 7.99 7.05 4.30 3/64 28820
/proc/meminfo: memFree=808016/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=3332 CPUtime=0.1
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 756 0 0 0 10 0 0 0 20 0 1 0 204000180 3411968 739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 833 739 66 113 0 717 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3332

[startup+0.515429 s]
/proc/loadavg: 7.99 7.05 4.30 3/64 28820
/proc/meminfo: memFree=808016/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=3988 CPUtime=0.51
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 922 0 0 0 51 0 0 0 23 0 1 0 204000180 4083712 905 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 997 905 66 113 0 881 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3988

[startup+1.33557 s]
/proc/loadavg: 7.43 6.95 4.28 2/65 28821
/proc/meminfo: memFree=804104/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=4564 CPUtime=1.33
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 1060 0 0 0 133 0 0 0 25 0 1 0 204000180 4673536 1043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 1141 1043 66 113 0 1025 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4564

[startup+2.97388 s]
/proc/loadavg: 7.43 6.95 4.28 2/65 28821
/proc/meminfo: memFree=803400/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=5312 CPUtime=2.96
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 1270 0 0 0 296 0 0 0 25 0 1 0 204000180 5439488 1253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 1328 1253 66 113 0 1212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.25037 s]
/proc/loadavg: 6.92 6.85 4.27 2/65 28821
/proc/meminfo: memFree=802064/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=6496 CPUtime=6.24
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 1576 0 0 0 624 0 0 0 25 0 1 0 204000180 6651904 1559 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 1624 1559 66 113 0 1508 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6496

[startup+12.7044 s]
/proc/loadavg: 6.44 6.75 4.25 2/65 28821
/proc/meminfo: memFree=799448/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=8916 CPUtime=12.69
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 2185 0 0 0 1269 0 0 0 25 0 1 0 204000180 9129984 2168 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 2229 2168 66 113 0 2113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8916

[startup+25.5095 s]
/proc/loadavg: 5.61 6.56 4.21 2/65 28821
/proc/meminfo: memFree=795736/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=12932 CPUtime=25.49
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 3163 0 0 0 2548 1 0 0 25 0 1 0 204000180 13242368 3146 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534697 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 3233 3146 66 113 0 3117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12932

[startup+51.1238 s]
/proc/loadavg: 3.79 6.03 4.11 2/65 28821
/proc/meminfo: memFree=789912/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=18580 CPUtime=51.08
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 4587 0 0 0 5105 3 0 0 25 0 1 0 204000180 19025920 4570 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 4645 4570 66 113 0 4529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18580

[startup+102.353 s]
/proc/loadavg: 2.21 5.25 3.94 2/65 28821
/proc/meminfo: memFree=782104/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=26324 CPUtime=102.27
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 6500 0 0 0 10223 4 0 0 25 0 1 0 204000180 26955776 6483 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 6581 6483 66 113 0 6465 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26324

[startup+162.398 s]
/proc/loadavg: 1.44 4.47 3.76 2/65 28821
/proc/meminfo: memFree=774360/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=33960 CPUtime=162.27
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 8416 0 0 0 16222 5 0 0 25 0 1 0 204000180 34775040 8399 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 8490 8399 66 113 0 8374 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 33960

[startup+222.442 s]
/proc/loadavg: 1.16 3.84 3.58 2/65 28821
/proc/meminfo: memFree=768280/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=39956 CPUtime=222.28
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 9913 0 0 0 22221 7 0 0 25 0 1 0 204000180 40914944 9896 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 9989 9896 66 113 0 9873 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 39956

[startup+282.48 s]
/proc/loadavg: 1.06 3.32 3.42 2/65 28821
/proc/meminfo: memFree=763544/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=44644 CPUtime=282.27
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 11106 0 0 0 28219 8 0 0 25 0 1 0 204000180 45715456 11089 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 11161 11089 66 113 0 11045 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 44644

[startup+342.51 s]
/proc/loadavg: 1.02 2.90 3.26 2/65 28821
/proc/meminfo: memFree=758936/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=49340 CPUtime=342.27
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 12254 0 0 0 34218 9 0 0 25 0 1 0 204000180 50524160 12237 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 12335 12237 66 113 0 12219 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 49340

[startup+402.547 s]
/proc/loadavg: 1.00 2.55 3.12 2/65 28821
/proc/meminfo: memFree=754840/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=53328 CPUtime=402.26
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 13270 0 0 0 40216 10 0 0 25 0 1 0 204000180 54607872 13253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 13332 13253 66 113 0 13216 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 53328

[startup+462.583 s]
/proc/loadavg: 1.00 2.26 2.98 2/65 28821
/proc/meminfo: memFree=751960/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=56376 CPUtime=462.26
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 13998 0 0 0 46215 11 0 0 25 0 1 0 204000180 57729024 13981 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 14094 13981 66 113 0 13978 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 56376

[startup+522.62 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 28821
/proc/meminfo: memFree=749016/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=59188 CPUtime=522.26
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 14733 0 0 0 52214 12 0 0 25 0 1 0 204000180 60608512 14716 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 14797 14716 66 113 0 14681 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 59188

[startup+582.657 s]
/proc/loadavg: 1.00 1.84 2.74 2/65 28821
/proc/meminfo: memFree=746392/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=61768 CPUtime=582.26
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 15384 0 0 0 58213 13 0 0 25 0 1 0 204000180 63250432 15367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 15442 15367 66 113 0 15326 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 61768

[startup+642.695 s]
/proc/loadavg: 1.00 1.68 2.63 2/65 28821
/proc/meminfo: memFree=744024/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=64112 CPUtime=642.25
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 15972 0 0 0 64212 13 0 0 25 0 1 0 204000180 65650688 15955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 16028 15955 66 113 0 15912 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 64112

[startup+702.727 s]
/proc/loadavg: 1.00 1.56 2.52 2/65 28821
/proc/meminfo: memFree=741848/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=66456 CPUtime=702.25
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 16526 0 0 0 70211 14 0 0 25 0 1 0 204000180 68050944 16509 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 16614 16509 66 113 0 16498 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 66456

[startup+762.77 s]
/proc/loadavg: 1.00 1.45 2.42 2/65 28821
/proc/meminfo: memFree=739224/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=69036 CPUtime=762.24
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 17164 0 0 0 76209 15 0 0 25 0 1 0 204000180 70692864 17147 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 17259 17147 66 113 0 17143 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 69036

[startup+822.808 s]
/proc/loadavg: 1.00 1.37 2.33 2/65 28821
/proc/meminfo: memFree=737112/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=71156 CPUtime=822.25
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 17701 0 0 0 82209 16 0 0 25 0 1 0 204000180 72863744 17684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 17789 17684 66 113 0 17673 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 71156

[startup+882.849 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 28821
/proc/meminfo: memFree=734232/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=73968 CPUtime=882.24
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 18436 0 0 0 88208 16 0 0 25 0 1 0 204000180 75743232 18419 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 18492 18419 66 113 0 18376 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 73968

[startup+942.888 s]
/proc/loadavg: 1.00 1.24 2.16 2/65 28821
/proc/meminfo: memFree=729048/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=79124 CPUtime=942.23
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 19725 0 0 0 94206 17 0 0 25 0 1 0 204000180 81022976 19708 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 19781 19708 66 113 0 19665 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 79124

[startup+1002.92 s]
/proc/loadavg: 1.00 1.20 2.09 2/65 28821
/proc/meminfo: memFree=724760/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=83580 CPUtime=1002.23
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 20802 0 0 0 100205 18 0 0 25 0 1 0 204000180 85585920 20785 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 20895 20785 66 113 0 20779 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 83580

[startup+1062.96 s]
/proc/loadavg: 1.00 1.16 2.02 2/65 28821
/proc/meminfo: memFree=721880/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=86392 CPUtime=1062.23
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 21513 0 0 0 106204 19 0 0 25 0 1 0 204000180 88465408 21496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 21598 21496 66 113 0 21482 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 86392

[startup+1123 s]
/proc/loadavg: 1.00 1.13 1.95 2/65 28821
/proc/meminfo: memFree=718296/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=89908 CPUtime=1122.23
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 22419 0 0 0 112203 20 0 0 25 0 1 0 204000180 92065792 22402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 22477 22402 66 113 0 22361 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 89908

[startup+1183.03 s]
/proc/loadavg: 1.00 1.10 1.89 2/65 28821
/proc/meminfo: memFree=715224/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=93188 CPUtime=1182.23
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 23196 0 0 0 118202 21 0 0 25 0 1 0 204000180 95424512 23179 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 23297 23179 66 113 0 23181 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 93188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.86 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 28821
/proc/meminfo: memFree=713944/2055920 swapFree=4183880/4192956
[pid=28820] ppid=28818 vsize=94128 CPUtime=1200.04
/proc/28820/stat : 28820 (tts-4-0) R 28818 28820 28429 0 -1 4194304 23485 0 0 0 119983 21 0 0 25 0 1 0 204000180 96387072 23468 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/28820/statm: 23532 23468 66 113 0 23416 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94128

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): 1200.88
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.229965
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 94128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23485
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= 5
involuntary context switches= 4696

runsolver used 1.01585 second user time and 3.2555 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 23:13:46 UTC 2007

IDJOB= 297530
IDBENCH= 19964
IDSOLVER= 98
FILE ID= node65/297530-1171840426

PBS_JOBID= 3839712

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297530-1171840426/tts-4-0 /tmp/evaluation/297530-1171840426/instance-297530-1171840426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-297530-1171840426 -o ROOT/results/node65/solver-297530-1171840426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297530-1171840426/tts-4-0 /tmp/evaluation/297530-1171840426/instance-297530-1171840426.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 312020468

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        808424 kB
Buffers:         49552 kB
Cached:        1067848 kB
SwapCached:       2900 kB
Active:         794212 kB
Inactive:       332716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808424 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             568 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:           106600 kB
Committed_AS:   510856 kB
PageTables:       1456 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= 66564 MiB

End job on node65 on Sun Feb 18 23:33:49 UTC 2007