Trace number 295556

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) 1200.05 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/295556-1171807744/instance-295556-1171807744.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/node23/watcher-295556-1171807744 -o ROOT/results/node23/solver-295556-1171807744 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295556-1171807744/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295556-1171807744/instance-295556-1171807744.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: 1.00 1.00 1.00 3/77 2571
/proc/meminfo: memFree=851992/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=1396 CPUtime=0
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 200728232 1429504 163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 349 163 128 302 0 44 0

[startup+0.106683 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2571
/proc/meminfo: memFree=851992/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=1920 CPUtime=0.1
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 200728232 1966080 301 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 480 301 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514729 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2571
/proc/meminfo: memFree=851992/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=2696 CPUtime=0.5
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 493 0 0 0 50 0 0 0 22 0 1 0 200728232 2760704 477 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 674 477 140 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=850000/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=3632 CPUtime=1.32
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 721 0 0 0 131 1 0 0 25 0 1 0 200728232 3719168 705 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 908 705 140 302 0 603 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3632

[startup+2.97101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=848848/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=4948 CPUtime=2.96
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 1030 0 0 0 294 2 0 0 25 0 1 0 200728232 5066752 1014 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 1237 1014 140 302 0 932 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4948

[startup+6.25238 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=846800/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=6652 CPUtime=6.24
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 1456 0 0 0 620 4 0 0 25 0 1 0 200728232 6811648 1407 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 1663 1407 140 302 0 1358 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6652

[startup+12.7051 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 2572
/proc/meminfo: memFree=844688/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=8756 CPUtime=12.69
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 1959 0 0 0 1263 6 0 0 25 0 1 0 200728232 8966144 1910 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 2189 1910 140 302 0 1884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8756

[startup+25.5096 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2572
/proc/meminfo: memFree=841808/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=12068 CPUtime=25.49
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 2759 0 0 0 2540 9 0 0 25 0 1 0 200728232 12357632 2645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 3017 2645 140 302 0 2712 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12068

[startup+51.1255 s]
/proc/loadavg: 1.04 1.01 1.00 3/78 2572
/proc/meminfo: memFree=837584/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=16312 CPUtime=51.1
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 3800 0 0 0 5096 14 0 0 25 0 1 0 200728232 16703488 3686 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 4078 3686 140 302 0 3773 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16312

[startup+102.344 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2572
/proc/meminfo: memFree=831824/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=22728 CPUtime=102.3
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 5374 0 0 0 10207 23 0 0 25 0 1 0 200728232 23273472 5131 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 5682 5131 140 302 0 5377 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22728

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=826256/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=28120 CPUtime=162.32
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 6745 0 0 0 16201 31 0 0 25 0 1 0 200728232 28794880 6502 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 7030 6502 140 302 0 6725 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28120

[startup+222.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=821968/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=33036 CPUtime=222.34
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 7818 0 0 0 22196 38 0 0 25 0 1 0 200728232 33828864 7575 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 8259 7575 140 302 0 7954 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 33036

[startup+282.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=818064/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=38192 CPUtime=282.36
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 9023 0 0 0 28190 46 0 0 25 0 1 0 200728232 39108608 8523 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 9548 8523 140 302 0 9243 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 38192

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=815120/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=41012 CPUtime=342.37
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 9796 0 0 0 34186 51 0 0 25 0 1 0 200728232 41996288 9296 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 10253 9296 140 302 0 9948 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 41012

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=811216/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=45572 CPUtime=402.39
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 10759 0 0 0 40183 56 0 0 25 0 1 0 200728232 46665728 10259 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 11393 10259 140 302 0 11088 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 45572

[startup+462.556 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 2572
/proc/meminfo: memFree=808720/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=48276 CPUtime=462.41
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 11390 0 0 0 46180 61 0 0 25 0 1 0 200728232 49434624 10890 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 12069 10890 140 302 0 11764 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 48276

[startup+522.589 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 2572
/proc/meminfo: memFree=806288/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=50768 CPUtime=522.43
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 11998 0 0 0 52176 67 0 0 25 0 1 0 200728232 51986432 11498 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 12692 11498 140 302 0 12387 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 50768

[startup+582.624 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 2572
/proc/meminfo: memFree=803984/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=52816 CPUtime=582.45
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 12578 0 0 0 58174 71 0 0 25 0 1 0 200728232 54083584 12078 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 13204 12078 140 302 0 12899 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 52816

[startup+642.662 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2572
/proc/meminfo: memFree=801616/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=55132 CPUtime=642.46
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 13178 0 0 0 64171 75 0 0 25 0 1 0 200728232 56455168 12678 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 13783 12678 140 302 0 13478 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 55132

[startup+702.695 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2572
/proc/meminfo: memFree=799504/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=57508 CPUtime=702.47
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 13705 0 0 0 70167 80 0 0 25 0 1 0 200728232 58888192 13205 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 14377 13205 140 302 0 14072 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 57508

[startup+762.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=797456/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=59768 CPUtime=762.49
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 14236 0 0 0 76165 84 0 0 25 0 1 0 200728232 61202432 13736 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 14942 13736 140 302 0 14637 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 59768

[startup+822.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=793936/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=64180 CPUtime=822.52
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 15094 0 0 0 82163 89 0 0 25 0 1 0 200728232 65720320 14594 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 16045 14594 140 302 0 15740 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 64180

[startup+882.801 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 2572
/proc/meminfo: memFree=792208/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=65852 CPUtime=882.53
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 15509 0 0 0 88161 92 0 0 25 0 1 0 200728232 67432448 15009 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 16463 15009 140 302 0 16158 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 65852

[startup+942.836 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 2572
/proc/meminfo: memFree=790160/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=67968 CPUtime=942.55
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 16023 0 0 0 94158 97 0 0 25 0 1 0 200728232 69599232 15523 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 16992 15523 140 302 0 16687 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 67968

[startup+1002.86 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2572
/proc/meminfo: memFree=787920/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=70048 CPUtime=1002.56
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 16586 0 0 0 100154 102 0 0 25 0 1 0 200728232 71729152 16086 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 17512 16086 140 302 0 17207 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 70048

[startup+1062.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2572
/proc/meminfo: memFree=786576/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=71336 CPUtime=1062.58
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 16930 0 0 0 106153 105 0 0 25 0 1 0 200728232 73048064 16430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 17834 16430 140 302 0 17529 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 71336

[startup+1122.94 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2572
/proc/meminfo: memFree=785104/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=72872 CPUtime=1122.6
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 17301 0 0 0 112151 109 0 0 25 0 1 0 200728232 74620928 16801 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 18218 16801 140 302 0 17913 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 72872

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=782864/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=77364 CPUtime=1182.61
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 18363 0 0 0 118148 113 0 0 25 0 1 0 200728232 79220736 17350 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 19341 17350 140 302 0 19036 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 77364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2572
/proc/meminfo: memFree=782352/2055920 swapFree=4144472/4192956
[pid=2571] ppid=2569 vsize=77748 CPUtime=1200.03
/proc/2571/stat : 2571 (Spear-32) R 2569 2571 1481 0 -1 4194304 18488 0 0 0 119889 114 0 0 25 0 1 0 200728232 79613952 17475 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2571/statm: 19437 17475 140 302 0 19132 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 77748

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.89
CPU system time (s): 1.15982
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 77748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.15982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18488
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= 20739

runsolver used 1.3388 second user time and 2.92556 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 14:09:04 UTC 2007

IDJOB= 295556
IDBENCH= 19915
IDSOLVER= 133
FILE ID= node23/295556-1171807744

PBS_JOBID= 3839618

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295556-1171807744/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295556-1171807744/instance-295556-1171807744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-295556-1171807744 -o ROOT/results/node23/solver-295556-1171807744 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295556-1171807744/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295556-1171807744/instance-295556-1171807744.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 668736942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:        852464 kB
Buffers:         42060 kB
Cached:        1044164 kB
SwapCached:      16396 kB
Active:         857572 kB
Inactive:       252892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852464 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            78616 kB
Committed_AS:   615252 kB
PageTables:       1696 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 node23 on Sun Feb 18 14:29:06 UTC 2007