Trace number 332671

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
Spear FHS 1.0? (TO) 1200.15 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
MD5SUM0b356767f83a803ddf362cecd03688e1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables40200
Number of clauses79801
Sum of the clauses size318798
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2200
Number of clauses of size 30
Number of clauses of size 479599
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/332671-1173485777/instance-332671-1173485777.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-332671-1173485777 -o ROOT/results/node6/solver-332671-1173485777 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332671-1173485777/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332671-1173485777/instance-332671-1173485777.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): 2400 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: 0.80 0.95 0.98 2/77 12237
/proc/meminfo: memFree=1462016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=1932 CPUtime=0
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 368532466 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 483 247 126 302 0 178 0

[startup+0.00845311 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 12237
/proc/meminfo: memFree=1462016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=2356 CPUtime=0
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 368532466 2412544 349 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135256514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 589 349 126 302 0 284 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2356

[startup+0.101472 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 12237
/proc/meminfo: memFree=1462016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=7956 CPUtime=0.09
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 2245 0 0 0 8 1 0 0 18 0 1 0 368532466 8146944 1469 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134533658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 1989 1469 129 302 0 1684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7956

[startup+0.301511 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 12237
/proc/meminfo: memFree=1462016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=11532 CPUtime=0.29
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 3188 0 0 0 27 2 0 0 19 0 1 0 368532466 11808768 2314 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 2883 2314 129 302 0 2578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11532

[startup+0.70159 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 12237
/proc/meminfo: memFree=1462016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=12824 CPUtime=0.69
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 3524 0 0 0 52 17 0 0 22 0 1 0 368532466 13131776 2637 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 3206 2637 140 302 0 2901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12824

[startup+1.50175 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12238
/proc/meminfo: memFree=1451896/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=12956 CPUtime=1.49
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 3539 0 0 0 100 49 0 0 25 0 1 0 368532466 13266944 2652 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 3239 2652 140 302 0 2934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12956

[startup+3.10106 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12238
/proc/meminfo: memFree=1451640/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=13484 CPUtime=3.09
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 3666 0 0 0 206 103 0 0 25 0 1 0 368532466 13807616 2779 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 3371 2779 140 302 0 3066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13484

[startup+6.30169 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 12238
/proc/meminfo: memFree=1450360/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=14728 CPUtime=6.28
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 3983 0 0 0 427 201 0 0 25 0 1 0 368532466 15081472 3096 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 3682 3096 140 302 0 3377 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14728

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 12238
/proc/meminfo: memFree=1443576/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=21984 CPUtime=12.69
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 5831 0 0 0 917 352 0 0 25 0 1 0 368532466 22511616 4846 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 5496 4846 140 302 0 5191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21984

[startup+25.5015 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 12238
/proc/meminfo: memFree=1429432/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=36200 CPUtime=25.48
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 9456 0 0 0 1984 564 0 0 25 0 1 0 368532466 37068800 8342 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 9050 8342 140 302 0 8745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36200

[startup+51.1015 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 12238
/proc/meminfo: memFree=1408760/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=58276 CPUtime=51.07
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 15083 0 0 0 4113 994 0 0 25 0 1 0 368532466 59674624 13712 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 14569 13712 140 302 0 14264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58276

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 3/78 12238
/proc/meminfo: memFree=1349752/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=117948 CPUtime=102.25
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 30080 0 0 0 8952 1273 0 0 25 0 1 0 368532466 120778752 28196 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 29487 28196 140 302 0 29182 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 117948

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1297016/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=170856 CPUtime=162.23
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 43353 0 0 0 14658 1565 0 0 25 0 1 0 368532466 174956544 41469 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 42714 41469 140 302 0 42409 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 170856

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1262712/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=209376 CPUtime=222.21
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 52831 0 0 0 20392 1829 0 0 25 0 1 0 368532466 214401024 49922 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 52344 49922 140 302 0 52039 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 209376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1225208/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=246632 CPUtime=282.18
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 62238 0 0 0 26040 2178 0 0 25 0 1 0 368532466 252551168 59296 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 61658 59296 140 302 0 61353 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 246632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1199160/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=272556 CPUtime=342.16
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 68703 0 0 0 31769 2447 0 0 25 0 1 0 368532466 279097344 65761 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 68139 65761 140 302 0 67834 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 272556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1167864/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=304100 CPUtime=402.14
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 76678 0 0 0 37552 2662 0 0 25 0 1 0 368532466 311398400 73736 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 76025 73736 140 302 0 75720 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 304100

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1127544/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=344068 CPUtime=462.11
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 86567 0 0 0 43525 2686 0 0 25 0 1 0 368532466 352325632 83625 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 86017 83625 140 302 0 85712 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 344068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1100856/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=371144 CPUtime=522.09
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 93255 0 0 0 49480 2729 0 0 25 0 1 0 368532466 380051456 90313 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 92786 90313 140 302 0 92481 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 371144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1066680/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=405216 CPUtime=582.07
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 101806 0 0 0 55394 2813 0 0 25 0 1 0 368532466 414941184 98864 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 101304 98864 140 302 0 100999 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 405216

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1037688/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=442040 CPUtime=642.06
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 111018 0 0 0 61373 2833 0 0 25 0 1 0 368532466 452648960 106027 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 110510 106027 140 302 0 110205 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 442040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=1011384/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=469244 CPUtime=702.03
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 117644 0 0 0 67354 2849 0 0 25 0 1 0 368532466 480505856 112653 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 117311 112653 140 302 0 117006 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 469244

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=992568/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=487844 CPUtime=762.01
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 122258 0 0 0 73275 2926 0 0 25 0 1 0 368532466 499552256 117267 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 121961 117267 140 302 0 121656 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 487844

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=971576/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=509928 CPUtime=821.98
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 127595 0 0 0 79119 3079 0 0 25 0 1 0 368532466 522166272 122604 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 127482 122604 140 302 0 127177 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 509928

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=944184/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=536952 CPUtime=881.95
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 134364 0 0 0 85092 3103 0 0 25 0 1 0 368532466 549838848 129373 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 134238 129373 140 302 0 133933 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 536952

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=920504/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=561080 CPUtime=941.94
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 140318 0 0 0 91075 3119 0 0 25 0 1 0 368532466 574545920 135327 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 140270 135327 140 302 0 139965 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 561080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=896824/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=585020 CPUtime=1001.91
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 146182 0 0 0 97057 3134 0 0 25 0 1 0 368532466 599060480 141191 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 146255 141191 140 302 0 145950 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 585020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=877112/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=604688 CPUtime=1061.9
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 151155 0 0 0 103044 3146 0 0 25 0 1 0 368532466 619200512 146164 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 151172 146164 140 302 0 150867 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 604688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=857528/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=624992 CPUtime=1121.87
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 155987 0 0 0 109031 3156 0 0 25 0 1 0 368532466 639991808 150996 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 156248 150996 140 302 0 155943 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 624992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=837112/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=645576 CPUtime=1181.84
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 161146 0 0 0 115010 3174 0 0 25 0 1 0 368532466 661069824 156155 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 161394 156155 140 302 0 161089 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 645576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=831096/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=651264 CPUtime=1200.05
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 162562 0 0 0 116827 3178 0 0 25 0 1 0 368532466 666894336 157571 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 162816 157571 140 302 0 162511 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 651264

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: 0.99 0.97 0.98 2/78 12238
/proc/meminfo: memFree=831096/2055924 swapFree=4156956/4192956
[pid=12237] ppid=12235 vsize=651264 CPUtime=1200.05
/proc/12237/stat : 12237 (Spear-32) R 12235 12237 10945 0 -1 4194304 162562 0 0 0 116827 3178 0 0 25 0 1 0 368532466 666894336 157571 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12237/statm: 162816 157571 140 302 0 162511 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 651264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.15
CPU user time (s): 1168.27
CPU system time (s): 31.8792
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 651264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1168.27
system time used= 31.8792
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162562
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= 1757

runsolver used 1.16282 second user time and 3.21551 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 00:16:17 UTC 2007

IDJOB= 332671
IDBENCH= 24585
IDSOLVER= 131
FILE ID= node6/332671-1173485777

PBS_JOBID= 4101085

Free space on /tmp= 66366 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332671-1173485777/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332671-1173485777/instance-332671-1173485777.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-332671-1173485777 -o ROOT/results/node6/solver-332671-1173485777 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332671-1173485777/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332671-1173485777/instance-332671-1173485777.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0b356767f83a803ddf362cecd03688e1

RANDOM SEED= 103394827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1462488 kB
Buffers:         49924 kB
Cached:         452484 kB
SwapCached:       2152 kB
Active:         255512 kB
Inactive:       271536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1462488 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          32692 kB
Slab:            52068 kB
Committed_AS:  1298500 kB
PageTables:       1748 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= 66366 MiB

End job on node6 on Sat Mar 10 00:36:20 UTC 2007