Trace number 320694

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 FH 1.0? (TO) 1200.1 1200.57

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

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/320694-1173049150/instance-320694-1173049150.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-320694-1173049150 -o ROOT/results/node33/solver-320694-1173049150 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320694-1173049150/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/320694-1173049150/instance-320694-1173049150.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.04 1.02 3/64 461
/proc/meminfo: memFree=1201408/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=1932 CPUtime=0
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 30871403 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 483 247 126 302 0 178 0

[startup+0.0468089 s]
/proc/loadavg: 0.96 1.04 1.02 3/64 461
/proc/meminfo: memFree=1201408/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=3860 CPUtime=0.04
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 782 0 0 0 4 0 0 0 18 0 1 0 30871403 3952640 660 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 965 668 129 302 0 660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3860

[startup+0.101814 s]
/proc/loadavg: 0.96 1.04 1.02 3/64 461
/proc/meminfo: memFree=1201408/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=6840 CPUtime=0.09
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 1495 0 0 0 9 0 0 0 18 0 1 0 30871403 7004160 1260 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 1710 1261 129 302 0 1405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.301839 s]
/proc/loadavg: 0.96 1.04 1.02 3/64 461
/proc/meminfo: memFree=1201408/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=12996 CPUtime=0.29
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 3490 0 0 0 27 2 0 0 19 0 1 0 30871403 13307904 2675 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 3249 2675 129 302 0 2944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12996

[startup+0.701889 s]
/proc/loadavg: 0.96 1.04 1.02 3/64 461
/proc/meminfo: memFree=1201408/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=27684 CPUtime=0.69
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 7997 0 0 0 62 7 0 0 22 0 1 0 30871403 28348416 5897 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 6921 5897 129 302 0 6616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27684

[startup+1.50199 s]
/proc/loadavg: 0.96 1.04 1.02 2/65 462
/proc/meminfo: memFree=1168120/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=55812 CPUtime=1.49
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 16396 0 0 0 135 14 0 0 25 0 1 0 30871403 57151488 12117 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 13953 12118 129 302 0 13648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55812

[startup+3.10119 s]
/proc/loadavg: 0.96 1.04 1.02 2/65 462
/proc/meminfo: memFree=1134328/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=109588 CPUtime=3.09
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 32094 0 0 0 284 25 0 0 25 0 1 0 30871403 112218112 23460 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 27397 23460 129 302 0 27092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109588

[startup+6.30158 s]
/proc/loadavg: 0.96 1.04 1.02 2/65 462
/proc/meminfo: memFree=1022328/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=221372 CPUtime=6.29
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 64283 0 0 0 576 53 0 0 25 0 1 0 30871403 226684928 46942 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 55343 46942 129 302 0 55038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 221372

[startup+12.7014 s]
/proc/loadavg: 1.04 1.06 1.03 2/65 462
/proc/meminfo: memFree=988928/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=242264 CPUtime=12.69
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 71647 0 0 0 1207 62 0 0 25 0 1 0 30871403 248078336 53309 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 60566 53309 140 302 0 60261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 242264

[startup+25.502 s]
/proc/loadavg: 1.03 1.05 1.03 2/65 462
/proc/meminfo: memFree=988416/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=242648 CPUtime=25.49
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 71766 0 0 0 2486 63 0 0 25 0 1 0 30871403 248471552 53428 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134515235 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 60662 53428 140 302 0 60357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 242648

[startup+51.1011 s]
/proc/loadavg: 1.02 1.05 1.02 2/65 462
/proc/meminfo: memFree=988288/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=242648 CPUtime=51.08
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 71810 0 0 0 5043 65 0 0 25 0 1 0 30871403 248471552 53472 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 60662 53472 140 302 0 60357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 242648

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.02 2/65 462
/proc/meminfo: memFree=984768/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=246276 CPUtime=102.26
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 72715 0 0 0 10155 71 0 0 25 0 1 0 30871403 252186624 54377 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 61569 54377 140 302 0 61264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 246276

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/71 596
/proc/meminfo: memFree=974920/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=254728 CPUtime=162.18
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 74867 0 0 0 16140 78 0 0 25 0 1 0 30871403 260841472 56496 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 63682 56496 140 302 0 63377 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 254728

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 660
/proc/meminfo: memFree=965888/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=264984 CPUtime=222.12
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 77422 0 0 0 22126 86 0 0 25 0 1 0 30871403 271343616 58986 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 66246 58986 140 302 0 65941 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 264984

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 660
/proc/meminfo: memFree=958336/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=272536 CPUtime=282.1
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 79348 0 0 0 28116 94 0 0 25 0 1 0 30871403 279076864 60912 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 68134 60912 140 302 0 67829 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 272536

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 660
/proc/meminfo: memFree=949248/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=281664 CPUtime=342.09
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 81604 0 0 0 34108 101 0 0 25 0 1 0 30871403 288423936 63168 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 70416 63168 140 302 0 70111 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 281664

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 660
/proc/meminfo: memFree=931712/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=299716 CPUtime=402.07
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 86158 0 0 0 40096 111 0 0 25 0 1 0 30871403 306909184 67593 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134513519 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 74929 67593 140 302 0 74624 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 299716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 660
/proc/meminfo: memFree=917056/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=314300 CPUtime=462.06
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 89808 0 0 0 46086 120 0 0 25 0 1 0 30871403 321843200 71243 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 78575 71243 140 302 0 78270 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 314300

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 660
/proc/meminfo: memFree=908992/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=322508 CPUtime=522.03
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 91822 0 0 0 52078 125 0 0 25 0 1 0 30871403 330248192 73257 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 80627 73257 140 302 0 80322 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 322508

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 660
/proc/meminfo: memFree=903232/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=328336 CPUtime=582.02
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 93264 0 0 0 58072 130 0 0 25 0 1 0 30871403 336216064 74699 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 82084 74699 140 302 0 81779 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 328336

[startup+642.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 660
/proc/meminfo: memFree=897024/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=334484 CPUtime=642
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 94796 0 0 0 64064 136 0 0 25 0 1 0 30871403 342511616 76231 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 83621 76231 140 302 0 83316 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 334484

[startup+702.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 660
/proc/meminfo: memFree=891840/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=339724 CPUtime=701.98
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 96096 0 0 0 70059 139 0 0 25 0 1 0 30871403 347877376 77531 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 84931 77531 140 302 0 84626 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 339724

[startup+762.305 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 660
/proc/meminfo: memFree=885760/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=345700 CPUtime=761.97
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 97607 0 0 0 76053 144 0 0 25 0 1 0 30871403 353996800 79042 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 86425 79042 140 302 0 86120 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 345700

[startup+822.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 660
/proc/meminfo: memFree=879936/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=352664 CPUtime=821.95
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 99332 0 0 0 82046 149 0 0 25 0 1 0 30871403 361127936 80510 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 88166 80510 140 302 0 87861 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 352664

[startup+882.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 660
/proc/meminfo: memFree=874304/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=358176 CPUtime=881.93
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 100708 0 0 0 88040 153 0 0 25 0 1 0 30871403 366772224 81886 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 89544 81886 140 302 0 89239 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 358176

[startup+942.302 s]
/proc/loadavg: 1.15 1.08 1.01 2/65 660
/proc/meminfo: memFree=868288/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=364240 CPUtime=941.91
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 102248 0 0 0 94033 158 0 0 25 0 1 0 30871403 372981760 83426 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 91060 83426 140 302 0 90755 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 364240

[startup+1002.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/65 662
/proc/meminfo: memFree=854264/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=378120 CPUtime=1001.88
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 105730 0 0 0 100021 167 0 0 25 0 1 0 30871403 387194880 86908 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 94530 86908 140 302 0 94225 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 378120

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 662
/proc/meminfo: memFree=838400/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=394120 CPUtime=1061.87
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 109726 0 0 0 106010 177 0 0 25 0 1 0 30871403 403578880 90904 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 98530 90904 140 302 0 98225 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 394120

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 662
/proc/meminfo: memFree=825728/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=406592 CPUtime=1121.85
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 112837 0 0 0 112001 184 0 0 25 0 1 0 30871403 416350208 94015 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 101648 94015 140 302 0 101343 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 406592

[startup+1182.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 662
/proc/meminfo: memFree=814272/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=418392 CPUtime=1181.83
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 115737 0 0 0 117994 189 0 0 25 0 1 0 30871403 428433408 96915 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 104598 96915 140 302 0 104293 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 418392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 662
/proc/meminfo: memFree=809664/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=422724 CPUtime=1200.03
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 116835 0 0 0 119812 191 0 0 25 0 1 0 30871403 432869376 98013 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 105681 98013 140 302 0 105376 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 422724

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 662
/proc/meminfo: memFree=809664/2055920 swapFree=4192812/4192956
[pid=461] ppid=459 vsize=422724 CPUtime=1200.03
/proc/461/stat : 461 (Spear-32) R 459 461 31878 0 -1 4194304 116835 0 0 0 119812 191 0 0 25 0 1 0 30871403 432869376 98013 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/461/statm: 105681 98013 140 302 0 105376 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 422724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.1
CPU user time (s): 1198.13
CPU system time (s): 1.9767
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 422724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.13
system time used= 1.9767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116835
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= 3676

runsolver used 0.906862 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Mar  4 22:59:10 UTC 2007

IDJOB= 320694
IDBENCH= 20509
IDSOLVER= 132
FILE ID= node33/320694-1173049150

PBS_JOBID= 4012490

Free space on /tmp= 66462 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320694-1173049150/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/320694-1173049150/instance-320694-1173049150.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-320694-1173049150 -o ROOT/results/node33/solver-320694-1173049150 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320694-1173049150/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/320694-1173049150/instance-320694-1173049150.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 389392215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1201880 kB
Buffers:         36052 kB
Cached:         742540 kB
SwapCached:        144 kB
Active:         330544 kB
Inactive:       467452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           51728 kB
Writeback:           0 kB
Mapped:          29400 kB
Slab:            42084 kB
Committed_AS:    90812 kB
PageTables:       1420 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= 66462 MiB

End job on node33 on Sun Mar  4 23:19:13 UTC 2007