Trace number 297934

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 2007-02-12? (TO) 1200.11 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
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/297934-1171847622/instance-297934-1171847622.cnf

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/node61/watcher-297934-1171847622 -o ROOT/results/node61/solver-297934-1171847622 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297934-1171847622/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297934-1171847622/instance-297934-1171847622.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9483
/proc/meminfo: memFree=887336/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=1528 CPUtime=0
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 204719159 1564672 178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 382 178 129 302 0 77 0

[startup+0.107358 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9483
/proc/meminfo: memFree=887336/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=1784 CPUtime=0.1
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 204719159 1826816 266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 446 266 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.515395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9483
/proc/meminfo: memFree=887336/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=2556 CPUtime=0.51
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 472 0 0 0 50 1 0 0 21 0 1 0 204719159 2617344 456 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 639 456 140 302 0 334 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2556

[startup+1.33547 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9484
/proc/meminfo: memFree=885344/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=3464 CPUtime=1.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 695 0 0 0 131 1 0 0 25 0 1 0 204719159 3547136 679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 866 679 141 302 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3464

[startup+2.97163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9484
/proc/meminfo: memFree=884192/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=4892 CPUtime=2.96
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 1038 0 0 0 294 2 0 0 25 0 1 0 204719159 5009408 1022 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 1223 1022 141 302 0 918 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4892

[startup+6.25094 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9484
/proc/meminfo: memFree=882016/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=6972 CPUtime=6.24
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 1555 0 0 0 620 4 0 0 25 0 1 0 204719159 7139328 1506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 1743 1506 141 302 0 1438 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6972

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9484
/proc/meminfo: memFree=879392/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=9212 CPUtime=12.69
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 2133 0 0 0 1263 6 0 0 25 0 1 0 204719159 9433088 2084 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 2303 2084 141 302 0 1998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9212

[startup+25.5048 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9484
/proc/meminfo: memFree=875872/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=13144 CPUtime=25.49
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 3117 0 0 0 2539 10 0 0 25 0 1 0 204719159 13459456 3003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 3286 3003 141 302 0 2981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13144

[startup+51.1122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9484
/proc/meminfo: memFree=870240/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=18700 CPUtime=51.09
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 4478 0 0 0 5094 15 0 0 25 0 1 0 204719159 19148800 4364 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 4675 4364 141 302 0 4370 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18700

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9484
/proc/meminfo: memFree=862944/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=26468 CPUtime=102.28
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 6425 0 0 0 10201 27 0 0 25 0 1 0 204719159 27103232 6182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 6617 6182 141 302 0 6312 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26468

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=855840/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=33752 CPUtime=162.29
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 8168 0 0 0 16192 37 0 0 25 0 1 0 204719159 34562048 7925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 8438 7925 141 302 0 8133 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33752

[startup+222.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=849888/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=40768 CPUtime=222.3
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 9905 0 0 0 22184 46 0 0 25 0 1 0 204719159 41746432 9405 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 10192 9405 141 302 0 9887 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40768

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=844896/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=45872 CPUtime=282.31
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 11149 0 0 0 28177 54 0 0 25 0 1 0 204719159 46972928 10649 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 11468 10649 141 302 0 11163 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 45872

[startup+342.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=841184/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=49672 CPUtime=342.31
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 12105 0 0 0 34170 61 0 0 25 0 1 0 204719159 50864128 11605 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 12418 11605 141 302 0 12113 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 49672

[startup+402.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=837536/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=53668 CPUtime=402.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 13020 0 0 0 40165 67 0 0 25 0 1 0 204719159 54956032 12520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 13417 12520 141 302 0 13112 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 53668

[startup+462.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=833824/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=57380 CPUtime=462.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 13938 0 0 0 46158 74 0 0 25 0 1 0 204719159 58757120 13438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 14345 13438 141 302 0 14040 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 57380

[startup+522.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=830688/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=60656 CPUtime=522.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 14731 0 0 0 52152 80 0 0 25 0 1 0 204719159 62111744 14231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 15164 14231 141 302 0 14859 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 60656

[startup+582.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=827168/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=64080 CPUtime=582.33
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 15591 0 0 0 58148 85 0 0 25 0 1 0 204719159 65617920 15091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 16020 15091 141 302 0 15715 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 64080

[startup+642.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=822880/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=69152 CPUtime=642.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 16651 0 0 0 64142 90 0 0 25 0 1 0 204719159 70811648 16151 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 17288 16151 141 302 0 16983 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69152

[startup+702.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=820064/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=71908 CPUtime=702.32
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 17364 0 0 0 70137 95 0 0 25 0 1 0 204719159 73633792 16864 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 17977 16864 141 302 0 17672 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 71908

[startup+762.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=816992/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=74736 CPUtime=762.33
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 18131 0 0 0 76133 100 0 0 25 0 1 0 204719159 76529664 17631 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 18684 17631 141 302 0 18379 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 74736

[startup+822.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=814112/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=79480 CPUtime=822.34
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 19342 0 0 0 82129 105 0 0 25 0 1 0 204719159 81387520 18329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 19870 18329 141 302 0 19565 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 79480

[startup+882.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=811488/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=82376 CPUtime=882.35
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 20019 0 0 0 88125 110 0 0 25 0 1 0 204719159 84353024 19006 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 20594 19006 141 302 0 20289 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 82376

[startup+942.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=808480/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=85212 CPUtime=942.36
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 20756 0 0 0 94120 116 0 0 25 0 1 0 204719159 87257088 19743 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 21303 19743 141 302 0 20998 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 85212

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=805984/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=88036 CPUtime=1002.35
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 21388 0 0 0 100115 120 0 0 25 0 1 0 204719159 90148864 20375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 22009 20375 141 302 0 21704 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 88036

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=803616/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=90240 CPUtime=1062.36
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 21980 0 0 0 106112 124 0 0 25 0 1 0 204719159 92405760 20967 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 22560 20967 141 302 0 22255 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 90240

[startup+1122.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=801440/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=92444 CPUtime=1122.37
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 22526 0 0 0 112108 129 0 0 25 0 1 0 204719159 94662656 21513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 23111 21513 141 302 0 22806 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 92444

[startup+1182.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=798944/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=95112 CPUtime=1182.36
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 23159 0 0 0 118103 133 0 0 25 0 1 0 204719159 97394688 22146 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 23778 22146 141 302 0 23473 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 95112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=798240/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=95672 CPUtime=1200.08
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 23319 0 0 0 119874 134 0 0 25 0 1 0 204719159 97968128 22306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 23918 22306 141 302 0 23613 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95672

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9484
/proc/meminfo: memFree=798240/2055920 swapFree=4183164/4192956
[pid=9483] ppid=9481 vsize=95672 CPUtime=1200.08
/proc/9483/stat : 9483 (Spear-32) R 9481 9483 8558 0 -1 4194304 23319 0 0 0 119874 134 0 0 25 0 1 0 204719159 97968128 22306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9483/statm: 23918 22306 141 302 0 23613 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1198.74
CPU system time (s): 1.36379
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 95672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.36379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23319
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= 1032

runsolver used 0.781881 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 01:13:42 UTC 2007

IDJOB= 297934
IDBENCH= 19973
IDSOLVER= 133
FILE ID= node61/297934-1171847622

PBS_JOBID= 3839728

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297934-1171847622/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297934-1171847622/instance-297934-1171847622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-297934-1171847622 -o ROOT/results/node61/solver-297934-1171847622 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297934-1171847622/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297934-1171847622/instance-297934-1171847622.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 748110714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        887744 kB
Buffers:         40232 kB
Cached:        1025840 kB
SwapCached:       3636 kB
Active:         440712 kB
Inactive:       634964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887744 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            78608 kB
Committed_AS:   597096 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Mon Feb 19 01:33:45 UTC 2007