Trace number 312249

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) 1200.08 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node63/watcher-312249-1172584288 -o ROOT/results/node63/solver-312249-1172584288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312249-1172584288/tts-4-0 /tmp/evaluation/312249-1172584288/instance-312249-1172584288.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: 1.02 1.00 1.00 3/64 17195
/proc/meminfo: memFree=1807216/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=936 CPUtime=0
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 278386165 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 234 105 57 113 0 118 0

[startup+0.106061 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 17195
/proc/meminfo: memFree=1807216/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=6400 CPUtime=0.1
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 1501 0 0 0 10 0 0 0 18 0 1 0 278386165 6553600 1484 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1600 1484 66 113 0 1484 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6400

[startup+0.514104 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 17195
/proc/meminfo: memFree=1807216/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=10592 CPUtime=0.5
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 2562 0 0 0 50 0 0 0 21 0 1 0 278386165 10846208 2545 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 2648 2545 66 113 0 2532 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10592

[startup+1.33419 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1796968/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=11524 CPUtime=1.32
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 2802 0 0 0 132 0 0 0 25 0 1 0 278386165 11800576 2785 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 2881 2785 66 113 0 2765 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11524

[startup+2.97037 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1795752/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=12064 CPUtime=2.95
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 2926 0 0 0 295 0 0 0 25 0 1 0 278386165 12353536 2909 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 3016 2909 66 113 0 2900 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12064

[startup+6.24671 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1794536/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=13272 CPUtime=6.24
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 3233 0 0 0 623 1 0 0 25 0 1 0 278386165 13590528 3216 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 3318 3216 66 113 0 3202 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13272

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1792680/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=14868 CPUtime=12.69
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 3651 0 0 0 1268 1 0 0 25 0 1 0 278386165 15224832 3634 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 3717 3634 66 113 0 3601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14868

[startup+25.5048 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1791720/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=15828 CPUtime=25.49
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 3892 0 0 0 2548 1 0 0 25 0 1 0 278386165 16207872 3875 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 3957 3875 66 113 0 3841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15828

[startup+51.1095 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1790120/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=17544 CPUtime=51.08
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 4284 0 0 0 5107 1 0 0 25 0 1 0 278386165 17965056 4267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 4386 4267 66 113 0 4270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17544

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1786984/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=20656 CPUtime=102.28
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 5061 0 0 0 10226 2 0 0 25 0 1 0 278386165 21151744 5044 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 5164 5044 66 113 0 5048 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20656

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1783400/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=23960 CPUtime=162.28
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 5940 0 0 0 16225 3 0 0 25 0 1 0 278386165 24535040 5923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 5990 5923 66 113 0 5874 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23960

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1778728/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=28632 CPUtime=222.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 7104 0 0 0 22224 3 0 0 25 0 1 0 278386165 29319168 7087 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 7158 7087 66 113 0 7042 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 28632

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1773608/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=33936 CPUtime=282.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 8390 0 0 0 28223 4 0 0 25 0 1 0 278386165 34750464 8373 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 8484 8373 66 113 0 8368 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 33936

[startup+342.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1767720/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=39816 CPUtime=342.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 9852 0 0 0 34222 5 0 0 25 0 1 0 278386165 40771584 9835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 9954 9835 66 113 0 9838 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 39816

[startup+402.397 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17196
/proc/meminfo: memFree=1762856/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=44504 CPUtime=402.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 11039 0 0 0 40221 6 0 0 25 0 1 0 278386165 45572096 11022 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 11126 11022 66 113 0 11010 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 44504

[startup+462.412 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17196
/proc/meminfo: memFree=1758824/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=48488 CPUtime=462.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 12045 0 0 0 46220 7 0 0 25 0 1 0 278386165 49651712 12028 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 12122 12028 66 113 0 12006 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 48488

[startup+522.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17196
/proc/meminfo: memFree=1756072/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=51068 CPUtime=522.27
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 12717 0 0 0 52219 8 0 0 25 0 1 0 278386165 52293632 12700 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 12767 12700 66 113 0 12651 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 51068

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17262
/proc/meminfo: memFree=1752824/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=53180 CPUtime=582.26
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 13249 0 0 0 58217 9 0 0 25 0 1 0 278386165 54456320 13232 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 13295 13232 66 113 0 13179 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 53180

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17354
/proc/meminfo: memFree=1750384/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=55524 CPUtime=642.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 13832 0 0 0 64214 9 0 0 25 0 1 0 278386165 56856576 13815 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 13881 13815 66 113 0 13765 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 55524

[startup+702.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1749032/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=58108 CPUtime=702.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 14428 0 0 0 70212 11 0 0 25 0 1 0 278386165 59502592 14411 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 14527 14411 66 113 0 14411 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 58108

[startup+762.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1746664/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=60452 CPUtime=762.22
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 15040 0 0 0 76211 11 0 0 25 0 1 0 278386165 61902848 15023 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 15113 15023 66 113 0 14997 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 60452

[startup+822.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1745064/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=62092 CPUtime=822.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 15440 0 0 0 82211 12 0 0 25 0 1 0 278386165 63582208 15423 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 15523 15423 66 113 0 15407 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 62092

[startup+882.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1742824/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=64200 CPUtime=882.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 15997 0 0 0 88210 13 0 0 25 0 1 0 278386165 65740800 15980 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 16050 15980 66 113 0 15934 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 64200

[startup+942.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1740584/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=66544 CPUtime=942.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 16569 0 0 0 94209 14 0 0 25 0 1 0 278386165 68141056 16552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 16636 16552 66 113 0 16520 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 66544

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1737192/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=69828 CPUtime=1002.23
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 17410 0 0 0 100209 14 0 0 25 0 1 0 278386165 71503872 17393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 17457 17393 66 113 0 17341 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 69828

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1733608/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=73576 CPUtime=1062.24
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 18307 0 0 0 106209 15 0 0 25 0 1 0 278386165 75341824 18290 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18394 18290 66 113 0 18278 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 73576

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1731880/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=75220 CPUtime=1122.24
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 18730 0 0 0 112208 16 0 0 25 0 1 0 278386165 77025280 18713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18805 18713 66 113 0 18689 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 75220

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1729704/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=77384 CPUtime=1182.24
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 19293 0 0 0 118208 16 0 0 25 0 1 0 278386165 79241216 19276 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 19346 19276 66 113 0 19230 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 77384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17394
/proc/meminfo: memFree=1728744/2055920 swapFree=4179040/4192956
[pid=17195] ppid=17193 vsize=78324 CPUtime=1200.06
/proc/17195/stat : 17195 (tts-4-0) R 17193 17195 17096 0 -1 4194304 19536 0 0 0 119990 16 0 0 25 0 1 0 278386165 80203776 19519 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 19581 19519 66 113 0 19465 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78324

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.182972
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 78324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19536
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= 1783

runsolver used 0.774882 second user time and 2.51162 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Tue Feb 27 13:51:28 UTC 2007

IDJOB= 312249
IDBENCH= 20337
IDSOLVER= 98
FILE ID= node63/312249-1172584288

PBS_JOBID= 3971929

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312249-1172584288/tts-4-0 /tmp/evaluation/312249-1172584288/instance-312249-1172584288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-312249-1172584288 -o ROOT/results/node63/solver-312249-1172584288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312249-1172584288/tts-4-0 /tmp/evaluation/312249-1172584288/instance-312249-1172584288.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 357253474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1807688 kB
Buffers:         33916 kB
Cached:         161960 kB
SwapCached:       8192 kB
Active:         116276 kB
Inactive:        93456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807688 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            24508 kB
Committed_AS:   680388 kB
PageTables:       1460 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= 66560 MiB

End job on node63 on Tue Feb 27 14:14:58 UTC 2007