Trace number 1553868

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ttsth-5-0 2009-03-19? (TO) 1200.12 1200.53

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications 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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

1.69/1.70	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553868-1238719780.cnf 
1.69/1.70	c Using SATTIMEOUT of 1200
1.69/1.70	c Using SATRAM of 1800
1.69/1.70	c Size of subset node = 16
1.69/1.70	c Variables = 249327
1.69/1.70	c Clauses = 746444
1.69/1.70	c Literals = 1741700
1.69/1.70	c Reduced size:
1.69/1.70	c Variables = 249327
1.69/1.70	c Clauses = 746420
1.69/1.70	c Literals = 1741645
1.69/1.70	c a2
3.09/3.20	c a1

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553868-1238719780/watcher-1553868-1238719780 -o /tmp/evaluation-result-1553868-1238719780/solver-1553868-1238719780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553868-1238719780.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): 1800 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 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1805880/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=1064 CPUtime=0
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1144643354 1089536 128 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 266 128 77 176 0 88 0

[startup+0.0855539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1805880/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=4080 CPUtime=0.07
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 912 0 0 0 7 0 0 0 18 0 1 0 1144643354 4177920 896 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1020 897 78 176 0 842 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4080

[startup+0.102555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1805880/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=4860 CPUtime=0.09
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 1144643354 4976640 1056 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1215 1056 78 176 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.302584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1805880/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=12304 CPUtime=0.29
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 2943 0 0 0 28 1 0 0 19 0 1 0 1144643354 12599296 2927 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3076 2927 78 176 0 2898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12304

[startup+0.701641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1805880/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=27044 CPUtime=0.69
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 6625 0 0 0 66 3 0 0 22 0 1 0 1144643354 27693056 6609 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 6761 6609 78 176 0 6583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27044

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1768688/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=55584 CPUtime=1.49
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 12994 0 0 0 143 6 0 0 25 0 1 0 1144643354 56918016 12978 1992294400 134512640 135237372 4294956192 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 13896 12978 78 176 0 13718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55584

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1704432/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=105064 CPUtime=3.09
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 25373 0 0 0 297 12 0 0 25 0 1 0 1144643354 107585536 25356 1992294400 134512640 135237372 4294956192 18446744073709551615 134749337 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 26266 25356 79 176 0 26088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105064

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1670896/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=138292 CPUtime=6.29
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 38724 0 0 0 613 16 0 0 25 0 1 0 1144643354 141611008 33733 1992294400 134512640 135237372 4294956192 18446744073709551615 134600972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 34573 33733 80 176 0 34395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138292

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1670640/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=138632 CPUtime=12.68
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 38797 0 0 0 1252 16 0 0 25 0 1 0 1144643354 141959168 33806 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 34658 33806 80 176 0 34480 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 138632

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1670128/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=139060 CPUtime=25.48
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 38914 0 0 0 2531 17 0 0 25 0 1 0 1144643354 142397440 33923 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 34765 33923 80 176 0 34587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139060

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1669616/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=139748 CPUtime=51.06
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 39065 0 0 0 5089 17 0 0 25 0 1 0 1144643354 143101952 34074 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 34937 34074 80 176 0 34759 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139748

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 21173
/proc/meminfo: memFree=1668464/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=140992 CPUtime=102.25
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 39347 0 0 0 10208 17 0 0 25 0 1 0 1144643354 144375808 34356 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 35248 34356 80 176 0 35070 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 140992

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 21173
/proc/meminfo: memFree=1666416/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=143348 CPUtime=162.23
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 39861 0 0 0 16205 18 0 0 25 0 1 0 1144643354 146788352 34870 1992294400 134512640 135237372 4294956192 18446744073709551615 134600538 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 35837 34870 80 176 0 35659 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143348

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 21173
/proc/meminfo: memFree=1664944/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=144404 CPUtime=222.2
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40212 0 0 0 22202 18 0 0 25 0 1 0 1144643354 147869696 35221 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36101 35221 80 176 0 35923 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 144404

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21173
/proc/meminfo: memFree=1664688/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=144668 CPUtime=282.18
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40277 0 0 0 28200 18 0 0 25 0 1 0 1144643354 148140032 35286 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36167 35286 80 176 0 35989 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 144668

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21173
/proc/meminfo: memFree=1664432/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=144800 CPUtime=342.17
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40332 0 0 0 34198 19 0 0 25 0 1 0 1144643354 148275200 35341 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36200 35341 80 176 0 36022 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 144800

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21173
/proc/meminfo: memFree=1664176/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=144932 CPUtime=402.15
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40384 0 0 0 40196 19 0 0 25 0 1 0 1144643354 148410368 35393 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36233 35393 80 176 0 36055 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 144932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21173
/proc/meminfo: memFree=1663984/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=146344 CPUtime=462.13
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40426 0 0 0 46194 19 0 0 25 0 1 0 1144643354 149856256 35435 1992294400 134512640 135237372 4294956192 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36586 35435 80 176 0 36408 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 146344

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21173
/proc/meminfo: memFree=1663792/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=146608 CPUtime=522.11
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40469 0 0 0 52192 19 0 0 25 0 1 0 1144643354 150126592 35478 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36652 35478 80 176 0 36474 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 146608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21173
/proc/meminfo: memFree=1663600/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=146740 CPUtime=582.09
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40514 0 0 0 58190 19 0 0 25 0 1 0 1144643354 150261760 35523 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36685 35523 80 176 0 36507 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 146740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21173
/proc/meminfo: memFree=1663408/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=146872 CPUtime=642.07
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40553 0 0 0 64188 19 0 0 25 0 1 0 1144643354 150396928 35562 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36718 35562 80 176 0 36540 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 146872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1662640/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147004 CPUtime=702.05
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40592 0 0 0 70185 20 0 0 25 0 1 0 1144643354 150532096 35601 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36751 35601 80 176 0 36573 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 147004

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1662448/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147136 CPUtime=762.03
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40631 0 0 0 76183 20 0 0 25 0 1 0 1144643354 150667264 35640 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36784 35640 80 176 0 36606 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 147136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1662320/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147136 CPUtime=822.01
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40671 0 0 0 82181 20 0 0 25 0 1 0 1144643354 150667264 35680 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36784 35680 80 176 0 36606 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 147136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1662192/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147268 CPUtime=881.99
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40711 0 0 0 88179 20 0 0 25 0 1 0 1144643354 150802432 35720 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36817 35720 80 176 0 36639 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 147268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1662000/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147400 CPUtime=941.97
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40751 0 0 0 94177 20 0 0 25 0 1 0 1144643354 150937600 35760 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36850 35760 80 176 0 36672 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 147400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661872/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147532 CPUtime=1001.95
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40787 0 0 0 100174 21 0 0 25 0 1 0 1144643354 151072768 35796 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36883 35796 80 176 0 36705 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 147532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661680/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147664 CPUtime=1061.93
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40824 0 0 0 106172 21 0 0 25 0 1 0 1144643354 151207936 35833 1992294400 134512640 135237372 4294956192 18446744073709551615 134600960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36916 35833 80 176 0 36738 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 147664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661552/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147796 CPUtime=1121.91
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40859 0 0 0 112170 21 0 0 25 0 1 0 1144643354 151343104 35868 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36949 35868 80 176 0 36771 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 147796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661360/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147928 CPUtime=1181.89
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40894 0 0 0 118168 21 0 0 25 0 1 0 1144643354 151478272 35903 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36982 35903 80 176 0 36804 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 147928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661296/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147928 CPUtime=1200.09
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40906 0 0 0 119987 22 0 0 25 0 1 0 1144643354 151478272 35915 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36982 35915 80 176 0 36804 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 147928

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21179
/proc/meminfo: memFree=1661296/2055920 swapFree=4175732/4192956
[pid=21172] ppid=21170 vsize=147928 CPUtime=1200.09
/proc/21172/stat : 21172 (ttsth-5-0) R 21170 21172 20477 0 -1 4194304 40906 0 0 0 119987 22 0 0 25 0 1 0 1144643354 151478272 35915 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 36982 35915 80 176 0 36804 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 147928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.244962
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 147928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40906
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= 2
involuntary context switches= 1324

runsolver used 0.98585 second user time and 2.67759 second system time

The end

Launcher Data

Begin job on node30 at 2009-04-03 02:49:41
IDJOB=1553868
IDBENCH=70769
IDSOLVER=549
FILE ID=node30/1553868-1238719780
PBS_JOBID= 9085316
Free space on /tmp= 66324 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553868-1238719780/watcher-1553868-1238719780 -o /tmp/evaluation-result-1553868-1238719780/solver-1553868-1238719780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553868-1238719780.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=681972458

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1806296 kB
Buffers:         46572 kB
Cached:         110880 kB
SwapCached:      11052 kB
Active:          28880 kB
Inactive:       141568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806296 kB
SwapTotal:     4192956 kB
SwapFree:      4175732 kB
Dirty:           14184 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            65180 kB
Committed_AS:  3377424 kB
PageTables:       1368 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= 66324 MiB
End job on node30 at 2009-04-03 03:09:44