Trace number 306093

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 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/306093-1172092085/instance-306093-1172092085.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/node30/watcher-306093-1172092085 -o ROOT/results/node30/solver-306093-1172092085 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306093-1172092085/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306093-1172092085/instance-306093-1172092085.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 1.01 1.00 3/77 22397
/proc/meminfo: memFree=1489256/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=1932 CPUtime=0
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 202972507 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 483 247 126 302 0 178 0

[startup+0.10764 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 22397
/proc/meminfo: memFree=1489256/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=4908 CPUtime=0.1
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 1113 0 0 0 10 0 0 0 18 0 1 0 202972507 5025792 930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 1227 930 129 302 0 922 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4908

[startup+0.5167 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 22397
/proc/meminfo: memFree=1489256/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=6056 CPUtime=0.5
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 1426 0 0 0 50 0 0 0 21 0 1 0 202972507 6201344 1243 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 1514 1243 141 302 0 1209 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6056

[startup+1.33682 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22398
/proc/meminfo: memFree=1483424/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=7884 CPUtime=1.33
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 1863 0 0 0 132 1 0 0 25 0 1 0 202972507 8073216 1680 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 1971 1680 141 302 0 1666 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7884

[startup+2.97305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22398
/proc/meminfo: memFree=1480992/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=11216 CPUtime=2.96
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 2689 0 0 0 294 2 0 0 25 0 1 0 202972507 11485184 2506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 2804 2506 141 302 0 2499 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11216

[startup+6.25351 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22398
/proc/meminfo: memFree=1474144/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=17560 CPUtime=6.24
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 4294 0 0 0 620 4 0 0 25 0 1 0 202972507 17981440 4111 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 4390 4111 141 302 0 4085 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17560

[startup+12.7074 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22398
/proc/meminfo: memFree=1461984/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=29044 CPUtime=12.7
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 7161 0 0 0 1262 8 0 0 25 0 1 0 202972507 29741056 6978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 7261 6978 141 302 0 6956 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29044

[startup+25.5093 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22398
/proc/meminfo: memFree=1443168/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=48456 CPUtime=25.49
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 12015 0 0 0 2535 14 0 0 25 0 1 0 202972507 49618944 11799 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 12114 11799 141 302 0 11809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48456

[startup+51.1219 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1413728/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=77296 CPUtime=51.1
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 19262 0 0 0 5085 25 0 0 25 0 1 0 202972507 79151104 18981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 19324 18981 141 302 0 19019 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 77296

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1367008/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=124028 CPUtime=102.3
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 30999 0 0 0 10187 43 0 0 25 0 1 0 202972507 127004672 30718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 31007 30718 141 302 0 30702 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124028

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1320032/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=170616 CPUtime=162.31
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 42682 0 0 0 16170 61 0 0 25 0 1 0 202972507 174710784 42272 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 42654 42272 141 302 0 42349 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 170616

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1282080/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=208804 CPUtime=222.31
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 52215 0 0 0 22157 74 0 0 25 0 1 0 202972507 213815296 51805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 52201 51805 141 302 0 51896 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 208804

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1239648/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=251068 CPUtime=282.33
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 62826 0 0 0 28144 89 0 0 25 0 1 0 202972507 257093632 62416 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 62767 62416 141 302 0 62462 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 251068

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1205088/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=286752 CPUtime=342.34
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 71722 0 0 0 34132 102 0 0 25 0 1 0 202972507 293634048 71055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 71688 71055 141 302 0 71383 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 286752

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1172576/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=318896 CPUtime=402.35
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 79745 0 0 0 40122 113 0 0 25 0 1 0 202972507 326549504 79078 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 79724 79078 141 302 0 79419 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 318896

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1136736/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=354716 CPUtime=462.36
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 88706 0 0 0 46108 128 0 0 25 0 1 0 202972507 363229184 88039 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 88679 88039 141 302 0 88374 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 354716

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1112288/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=379072 CPUtime=522.37
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 94807 0 0 0 52098 139 0 0 25 0 1 0 202972507 388169728 94140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 94768 94140 141 302 0 94463 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 379072

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1092064/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=399216 CPUtime=582.38
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 99837 0 0 0 58091 147 0 0 25 0 1 0 202972507 408797184 99170 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 99804 99170 141 302 0 99499 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 399216

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1071392/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=419944 CPUtime=642.39
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 105023 0 0 0 64083 156 0 0 25 0 1 0 202972507 430022656 104356 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 104986 104356 141 302 0 104681 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 419944

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1046816/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=444664 CPUtime=702.4
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 111183 0 0 0 70072 168 0 0 25 0 1 0 202972507 455335936 110516 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 111166 110516 141 302 0 110861 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 444664

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=1021984/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=469404 CPUtime=762.41
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 117398 0 0 0 76063 178 0 0 25 0 1 0 202972507 480669696 116731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 117351 116731 141 302 0 117046 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 469404

[startup+822.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=987168/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=503804 CPUtime=822.43
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 125993 0 0 0 82052 191 0 0 25 0 1 0 202972507 515895296 125326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 125951 125326 141 302 0 125646 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 503804

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22398
/proc/meminfo: memFree=960416/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=530824 CPUtime=882.43
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 132740 0 0 0 88040 203 0 0 25 0 1 0 202972507 543563776 132073 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 132706 132073 141 302 0 132401 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 530824

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=937632/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=553432 CPUtime=942.44
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 138415 0 0 0 94030 214 0 0 25 0 1 0 202972507 566714368 137748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 138358 137748 141 302 0 138053 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 553432

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=915872/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=577404 CPUtime=1002.45
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 144382 0 0 0 100021 224 0 0 25 0 1 0 202972507 591261696 143202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 144351 143202 141 302 0 144046 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 577404

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=896608/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=596328 CPUtime=1062.46
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 149104 0 0 0 106014 232 0 0 25 0 1 0 202972507 610639872 147924 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 149082 147924 141 302 0 148777 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 596328

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=877600/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=615388 CPUtime=1122.47
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 153868 0 0 0 112007 240 0 0 25 0 1 0 202972507 630157312 152688 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 153847 152688 141 302 0 153542 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 615388

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=859808/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=633108 CPUtime=1182.49
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 158320 0 0 0 118000 249 0 0 25 0 1 0 202972507 648302592 157140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 158277 157140 141 302 0 157972 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 633108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=855776/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=637000 CPUtime=1200
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 159276 0 0 0 119749 251 0 0 25 0 1 0 202972507 652288000 158096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 159250 158096 141 302 0 158945 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 637000

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22400
/proc/meminfo: memFree=855776/2055920 swapFree=4145576/4192956
[pid=22397] ppid=22395 vsize=637000 CPUtime=1200
/proc/22397/stat : 22397 (Spear-32) R 22395 22397 21302 0 -1 4194304 159276 0 0 0 119749 251 0 0 25 0 1 0 202972507 652288000 158096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22397/statm: 159250 158096 141 302 0 158945 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 637000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1197.5
CPU system time (s): 2.6076
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 637000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.5
system time used= 2.6076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159276
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= 1093

runsolver used 1.36779 second user time and 2.88756 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 21:08:05 UTC 2007

IDJOB= 306093
IDBENCH= 20172
IDSOLVER= 133
FILE ID= node30/306093-1172092085

PBS_JOBID= 3892849

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306093-1172092085/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306093-1172092085/instance-306093-1172092085.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-306093-1172092085 -o ROOT/results/node30/solver-306093-1172092085 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306093-1172092085/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306093-1172092085/instance-306093-1172092085.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 637138919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1489600 kB
Buffers:         50776 kB
Cached:         424012 kB
SwapCached:      15696 kB
Active:         289672 kB
Inactive:       210004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489600 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            52040 kB
Committed_AS:   693588 kB
PageTables:       1884 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= 66558 MiB

End job on node30 on Wed Feb 21 21:28:07 UTC 2007