Trace number 301829

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) 1200.1 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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/301829-1171994217/instance-301829-1171994217.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/node19/watcher-301829-1171994217 -o ROOT/results/node19/solver-301829-1171994217 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301829-1171994217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301829-1171994217/instance-301829-1171994217.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 12364
/proc/meminfo: memFree=1363632/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=1548 CPUtime=0
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 219375763 1585152 200 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134580061 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 387 200 128 302 0 82 0

[startup+0.107027 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12364
/proc/meminfo: memFree=1363632/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=3128 CPUtime=0.09
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 219375763 3203072 572 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 782 573 141 302 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.51507 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12364
/proc/meminfo: memFree=1363632/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=4544 CPUtime=0.51
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 958 0 0 0 50 1 0 0 21 0 1 0 219375763 4653056 942 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 1136 942 141 302 0 831 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4544

[startup+1.33516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1358504/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=7088 CPUtime=1.32
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 1597 0 0 0 131 1 0 0 25 0 1 0 219375763 7258112 1581 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 1772 1581 141 302 0 1467 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7088

[startup+2.97134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1355368/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=11384 CPUtime=2.96
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 2672 0 0 0 294 2 0 0 25 0 1 0 219375763 11657216 2656 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 2846 2656 141 302 0 2541 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11384

[startup+6.24869 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1347496/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=18500 CPUtime=6.23
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 4427 0 0 0 619 4 0 0 25 0 1 0 219375763 18944000 4411 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 4625 4411 141 302 0 4320 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18500

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1335272/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=29932 CPUtime=12.69
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 7308 0 0 0 1261 8 0 0 25 0 1 0 219375763 30650368 7259 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 7483 7259 141 302 0 7178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29932

[startup+25.5128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1317992/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=47708 CPUtime=25.49
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 11770 0 0 0 2535 14 0 0 25 0 1 0 219375763 48852992 11656 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 11927 11656 141 302 0 11622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47708

[startup+51.1246 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1291944/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=73204 CPUtime=51.1
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 18161 0 0 0 5085 25 0 0 25 0 1 0 219375763 74960896 18047 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 18301 18047 141 302 0 17996 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73204

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1254056/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=111544 CPUtime=102.31
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 27793 0 0 0 10190 41 0 0 25 0 1 0 219375763 114221056 27550 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 27886 27550 141 302 0 27581 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111544

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1220072/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=144892 CPUtime=162.33
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 36145 0 0 0 16177 56 0 0 25 0 1 0 219375763 148369408 35902 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 36223 35902 141 302 0 35918 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 144892

[startup+222.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12365
/proc/meminfo: memFree=1190120/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=174720 CPUtime=222.35
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 43625 0 0 0 22165 70 0 0 25 0 1 0 219375763 178913280 43382 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 43680 43382 141 302 0 43375 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 174720

[startup+282.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12475
/proc/meminfo: memFree=1167152/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=197500 CPUtime=282.34
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 49323 0 0 0 28151 83 0 0 25 0 1 0 219375763 202240000 48823 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 49375 48823 141 302 0 49070 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 197500

[startup+342.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1143208/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=222768 CPUtime=342.33
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 55643 0 0 0 34137 96 0 0 25 0 1 0 219375763 228114432 55143 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 55692 55143 141 302 0 55387 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 222768

[startup+402.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1121448/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=244076 CPUtime=402.35
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 60964 0 0 0 40128 107 0 0 25 0 1 0 219375763 249933824 60464 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 61019 60464 141 302 0 60714 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 244076

[startup+462.609 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12563
/proc/meminfo: memFree=1102312/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=263300 CPUtime=462.37
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 65770 0 0 0 46121 116 0 0 25 0 1 0 219375763 269619200 65270 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 65825 65270 141 302 0 65520 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 263300

[startup+522.645 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12563
/proc/meminfo: memFree=1084392/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=281400 CPUtime=522.39
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 70271 0 0 0 52111 128 0 0 25 0 1 0 219375763 288153600 69771 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 70350 69771 141 302 0 70045 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 281400

[startup+582.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1067880/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=297804 CPUtime=582.41
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 74332 0 0 0 58104 137 0 0 25 0 1 0 219375763 304951296 73832 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 74451 73832 141 302 0 74146 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 297804

[startup+642.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1049576/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=316352 CPUtime=642.44
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 78920 0 0 0 64098 146 0 0 25 0 1 0 219375763 323944448 78420 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 79088 78420 141 302 0 78783 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 316352

[startup+702.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1031272/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=334836 CPUtime=702.45
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 83531 0 0 0 70088 157 0 0 25 0 1 0 219375763 342872064 83031 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 83709 83031 141 302 0 83404 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 334836

[startup+762.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=1015208/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=350968 CPUtime=762.48
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 87552 0 0 0 76082 166 0 0 25 0 1 0 219375763 359391232 87052 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 87742 87052 141 302 0 87437 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 350968

[startup+822.829 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12563
/proc/meminfo: memFree=1000488/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=367436 CPUtime=822.5
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 91691 0 0 0 82074 176 0 0 25 0 1 0 219375763 376254464 90678 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 91859 90678 141 302 0 91554 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 367436

[startup+882.863 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12563
/proc/meminfo: memFree=987368/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=380868 CPUtime=882.51
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 94970 0 0 0 88067 184 0 0 25 0 1 0 219375763 390008832 93957 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 95217 93957 141 302 0 94912 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 380868

[startup+942.892 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=975016/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=393248 CPUtime=942.52
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 98070 0 0 0 94062 190 0 0 25 0 1 0 219375763 402685952 97057 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 98312 97057 141 302 0 98007 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 393248

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=962472/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=405836 CPUtime=1002.55
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 101222 0 0 0 100056 199 0 0 25 0 1 0 219375763 415576064 100209 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 101459 100209 141 302 0 101154 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 405836

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=951016/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=417136 CPUtime=1062.56
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 104040 0 0 0 106051 205 0 0 25 0 1 0 219375763 427147264 103027 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 104284 103027 141 302 0 103979 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 417136

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=939688/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=428756 CPUtime=1122.58
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 106864 0 0 0 112048 210 0 0 25 0 1 0 219375763 439046144 105851 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 107189 105851 141 302 0 106884 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 428756

[startup+1183.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=928232/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=440300 CPUtime=1182.6
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 109730 0 0 0 118042 218 0 0 25 0 1 0 219375763 450867200 108717 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 110075 108717 141 302 0 109770 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 440300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12563
/proc/meminfo: memFree=924776/2055920 swapFree=4192812/4192956
[pid=12364] ppid=12362 vsize=443592 CPUtime=1200.02
/proc/12364/stat : 12364 (Spear-32) R 12362 12364 11494 0 -1 4194304 110554 0 0 0 119782 220 0 0 25 0 1 0 219375763 454238208 109541 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/12364/statm: 110898 109541 141 302 0 110593 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 443592

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1197.82
CPU system time (s): 2.27465
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 443592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.82
system time used= 2.27465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110554
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= 1685

runsolver used 1.26481 second user time and 3.00754 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 20 17:56:57 UTC 2007

IDJOB= 301829
IDBENCH= 20068
IDSOLVER= 133
FILE ID= node19/301829-1171994217

PBS_JOBID= 3849086

Free space on /tmp= 66544 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301829-1171994217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301829-1171994217/instance-301829-1171994217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301829-1171994217 -o ROOT/results/node19/solver-301829-1171994217 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301829-1171994217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301829-1171994217/instance-301829-1171994217.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 389579942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1364104 kB
Buffers:         58476 kB
Cached:         514356 kB
SwapCached:          0 kB
Active:         301936 kB
Inactive:       314956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          62960 kB
Slab:            60448 kB
Committed_AS:   907820 kB
PageTables:       1756 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 node19 on Tue Feb 20 18:17:00 UTC 2007