Trace number 307364

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) 1200.22 1200.65

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/307364-1172118822/instance-307364-1172118822.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/node12/watcher-307364-1172118822 -o ROOT/results/node12/solver-307364-1172118822 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307364-1172118822/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307364-1172118822/instance-307364-1172118822.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: 0.96 1.00 1.00 3/77 19005
/proc/meminfo: memFree=1589664/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=1932 CPUtime=0
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 231836637 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 483 247 126 302 0 178 0

[startup+0.106713 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19005
/proc/meminfo: memFree=1589664/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=5788 CPUtime=0.09
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 1425 0 0 0 9 0 0 0 18 0 1 0 231836637 5926912 1065 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 1447 1065 129 302 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.514785 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19005
/proc/meminfo: memFree=1589664/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=9200 CPUtime=0.5
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 2353 0 0 0 49 1 0 0 22 0 1 0 231836637 9420800 1895 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 2300 1895 141 302 0 1995 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9200

[startup+1.33493 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1581656/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=10532 CPUtime=1.32
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 2676 0 0 0 131 1 0 0 25 0 1 0 231836637 10784768 2218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 2633 2218 141 302 0 2328 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10532

[startup+2.97123 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1579608/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=13140 CPUtime=2.96
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 3345 0 0 0 294 2 0 0 25 0 1 0 231836637 13455360 2887 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 3285 2887 141 302 0 2980 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13140

[startup+6.24981 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1574104/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=18536 CPUtime=6.24
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 4673 0 0 0 620 4 0 0 25 0 1 0 231836637 18980864 4215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 4634 4215 141 302 0 4329 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18536

[startup+12.704 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1563424/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=28536 CPUtime=12.69
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 7183 0 0 0 1262 7 0 0 25 0 1 0 231836637 29220864 6725 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 7134 6725 141 302 0 6829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28536

[startup+25.5103 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1545888/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=46532 CPUtime=25.49
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 11694 0 0 0 2537 12 0 0 25 0 1 0 231836637 47648768 11236 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 11633 11236 141 302 0 11328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46532

[startup+51.1229 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1515488/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=76312 CPUtime=51.1
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 19157 0 0 0 5086 24 0 0 25 0 1 0 231836637 78143488 18666 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 19078 18666 141 302 0 18773 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76312

[startup+102.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1464672/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=128036 CPUtime=102.3
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 32116 0 0 0 10191 39 0 0 25 0 1 0 231836637 131108864 31560 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 32009 31560 141 302 0 31704 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128036

[startup+162.374 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 19006
/proc/meminfo: memFree=1412960/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=178384 CPUtime=162.31
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 44726 0 0 0 16173 58 0 0 25 0 1 0 231836637 182665216 44170 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 44596 44170 141 302 0 44291 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 178384

[startup+222.409 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19006
/proc/meminfo: memFree=1357600/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=234140 CPUtime=222.32
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 58696 0 0 0 22155 77 0 0 25 0 1 0 231836637 239759360 58011 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 58535 58011 141 302 0 58230 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 234140

[startup+282.439 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1322464/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=269360 CPUtime=282.33
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 67518 0 0 0 28143 90 0 0 25 0 1 0 231836637 275824640 66833 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 67340 66833 141 302 0 67035 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 269360

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1286752/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=305472 CPUtime=342.34
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 76558 0 0 0 34129 105 0 0 25 0 1 0 231836637 312803328 75873 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 76368 75873 141 302 0 76063 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 305472

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1244000/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=347216 CPUtime=402.35
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 87038 0 0 0 40116 119 0 0 25 0 1 0 231836637 355549184 86353 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 86804 86353 141 302 0 86499 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 347216

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1213920/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=377356 CPUtime=462.35
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 94570 0 0 0 46107 128 0 0 25 0 1 0 231836637 386412544 93885 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 94339 93885 141 302 0 94034 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 377356

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1188704/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=403508 CPUtime=522.37
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 101128 0 0 0 52099 138 0 0 25 0 1 0 231836637 413192192 100186 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 100877 100186 141 302 0 100572 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 403508

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1165984/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=425892 CPUtime=582.38
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 106722 0 0 0 58091 147 0 0 25 0 1 0 231836637 436113408 105780 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 106473 105780 141 302 0 106168 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 425892

[startup+642.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1144544/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=447840 CPUtime=642.39
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 112172 0 0 0 64085 154 0 0 25 0 1 0 231836637 458588160 111230 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 111960 111230 141 302 0 111655 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 447840

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1101344/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=490788 CPUtime=702.4
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 122925 0 0 0 70071 169 0 0 25 0 1 0 231836637 502566912 121983 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 122697 121983 141 302 0 122392 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 490788

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=1069280/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=522836 CPUtime=762.41
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 130958 0 0 0 76061 180 0 0 25 0 1 0 231836637 535384064 130016 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 130709 130016 141 302 0 130404 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 522836

[startup+822.727 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19008
/proc/meminfo: memFree=1039328/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=552332 CPUtime=822.42
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 138324 0 0 0 82052 190 0 0 25 0 1 0 231836637 565587968 137382 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 138083 137382 141 302 0 137778 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 552332

[startup+882.76 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19008
/proc/meminfo: memFree=1014944/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=576644 CPUtime=882.44
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 144420 0 0 0 88046 198 0 0 25 0 1 0 231836637 590483456 143478 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 144161 143478 141 302 0 143856 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 576644

[startup+942.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=992672/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=599000 CPUtime=942.44
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 150015 0 0 0 94038 206 0 0 25 0 1 0 231836637 613376000 149073 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 149750 149073 141 302 0 149445 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 599000

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=972640/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=619064 CPUtime=1002.45
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 155041 0 0 0 100031 214 0 0 25 0 1 0 231836637 633921536 154099 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 154766 154099 141 302 0 154461 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 619064

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=952928/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=638452 CPUtime=1062.47
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 159902 0 0 0 106026 221 0 0 25 0 1 0 231836637 653774848 158960 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 159613 158960 141 302 0 159308 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 638452

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=936480/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=654892 CPUtime=1122.47
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 164031 0 0 0 112021 226 0 0 25 0 1 0 231836637 670609408 163089 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 163723 163089 141 302 0 163418 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 654892

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=919200/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=672640 CPUtime=1182.47
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 168430 0 0 0 118014 233 0 0 25 0 1 0 231836637 688783360 167488 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 168160 167488 141 302 0 167855 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 672640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=908448/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=682844 CPUtime=1200.1
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4194304 170976 0 0 0 119772 238 0 0 25 0 1 0 231836637 699232256 170034 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 170711 170034 141 302 0 170406 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 682844

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19008
/proc/meminfo: memFree=908448/2055920 swapFree=4154940/4192956
[pid=19005] ppid=19003 vsize=0 CPUtime=1200.2
/proc/19005/stat : 19005 (Spear-32) R 19003 19005 18948 0 -1 4195332 170977 0 0 0 119772 248 0 0 25 0 1 0 231836637 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.22
CPU user time (s): 1197.73
CPU system time (s): 2.49062
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 682844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.73
system time used= 2.49062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170977
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= 24696

runsolver used 1.36979 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Feb 22 04:33:42 UTC 2007

IDJOB= 307364
IDBENCH= 20203
IDSOLVER= 133
FILE ID= node12/307364-1172118822

PBS_JOBID= 3865369

Free space on /tmp= 66544 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307364-1172118822/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307364-1172118822/instance-307364-1172118822.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307364-1172118822 -o ROOT/results/node12/solver-307364-1172118822 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307364-1172118822/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307364-1172118822/instance-307364-1172118822.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 529385963

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1590072 kB
Buffers:         56388 kB
Cached:         313216 kB
SwapCached:      18268 kB
Active:         195324 kB
Inactive:       200332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590072 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            55792 kB
Committed_AS:  1091228 kB
PageTables:       1692 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= 66544 MiB

End job on node12 on Thu Feb 22 04:53:45 UTC 2007