Trace number 338889

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted 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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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/338889-1173694363/instance-338889-1173694363.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/node15/watcher-338889-1173694363 -o ROOT/results/node15/solver-338889-1173694363 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338889-1173694363/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338889-1173694363/instance-338889-1173694363.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: 0.99 0.97 0.99 3/77 8266
/proc/meminfo: memFree=1346960/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=1396 CPUtime=0
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 389390726 1429504 172 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 349 172 140 302 0 44 0

[startup+0.057879 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8266
/proc/meminfo: memFree=1346960/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=1656 CPUtime=0.05
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 240 0 0 0 5 0 0 0 18 0 1 0 389390726 1695744 224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 414 224 141 302 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1656

[startup+0.101886 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8266
/proc/meminfo: memFree=1346960/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=1784 CPUtime=0.09
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 389390726 1826816 254 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 446 254 141 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.301921 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8266
/proc/meminfo: memFree=1346960/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=2172 CPUtime=0.29
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 389390726 2224128 375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 543 375 141 302 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2172

[startup+0.70199 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8266
/proc/meminfo: memFree=1346960/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=2952 CPUtime=0.69
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 570 0 0 0 68 1 0 0 22 0 1 0 389390726 3022848 554 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 738 554 141 302 0 433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 8267
/proc/meminfo: memFree=1344968/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=3860 CPUtime=1.49
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 794 0 0 0 148 1 0 0 25 0 1 0 389390726 3952640 778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 965 778 141 302 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1343688/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=5164 CPUtime=3.09
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 1112 0 0 0 307 2 0 0 25 0 1 0 389390726 5287936 1096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 1291 1096 141 302 0 986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5164

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1341576/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=6872 CPUtime=6.29
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 1541 0 0 0 626 3 0 0 25 0 1 0 389390726 7036928 1525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 1718 1525 141 302 0 1413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6872

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1338760/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=9728 CPUtime=12.68
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 2235 0 0 0 1263 5 0 0 25 0 1 0 389390726 9961472 2186 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 2432 2186 141 302 0 2127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9728

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1335048/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=13184 CPUtime=25.48
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 3124 0 0 0 2540 8 0 0 25 0 1 0 389390726 13500416 3075 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 3296 3075 141 302 0 2991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13184

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1330120/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=18476 CPUtime=51.07
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 4448 0 0 0 5095 12 0 0 25 0 1 0 389390726 18919424 4334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 4619 4334 141 302 0 4314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18476

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1321416/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=27344 CPUtime=102.26
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 6631 0 0 0 10204 22 0 0 25 0 1 0 389390726 28000256 6388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 6836 6388 141 302 0 6531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1314568/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=34592 CPUtime=162.24
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 8395 0 0 0 16195 29 0 0 25 0 1 0 389390726 35422208 8152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 8648 8152 141 302 0 8343 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1308424/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=40864 CPUtime=222.21
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 9904 0 0 0 22187 34 0 0 25 0 1 0 389390726 41844736 9661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 10216 9661 141 302 0 9911 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40864

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8267
/proc/meminfo: memFree=1303432/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=45680 CPUtime=282.2
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 11153 0 0 0 28178 42 0 0 25 0 1 0 389390726 46776320 10910 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 11420 10910 141 302 0 11115 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45680

[startup+342.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 8267
/proc/meminfo: memFree=1298760/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=50396 CPUtime=342.18
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 12306 0 0 0 34171 47 0 0 25 0 1 0 389390726 51605504 12063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 12599 12063 141 302 0 12294 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50396

[startup+402.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1294408/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=55832 CPUtime=402.16
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 13666 0 0 0 40164 52 0 0 25 0 1 0 389390726 57171968 13166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 13958 13166 141 302 0 13653 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 55832

[startup+462.301 s]
/proc/loadavg: 1.23 1.05 1.01 2/78 8267
/proc/meminfo: memFree=1290696/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=59536 CPUtime=462.14
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 14608 0 0 0 46157 57 0 0 25 0 1 0 389390726 60964864 14108 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 14884 14108 141 302 0 14579 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 59536

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 8267
/proc/meminfo: memFree=1286728/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=63808 CPUtime=522.12
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 15629 0 0 0 52150 62 0 0 25 0 1 0 389390726 65339392 15129 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 15952 15129 141 302 0 15647 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63808

[startup+582.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 8267
/proc/meminfo: memFree=1283464/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=67172 CPUtime=582.11
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 16417 0 0 0 58144 67 0 0 25 0 1 0 389390726 68784128 15917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 16793 15917 141 302 0 16488 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67172

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8267
/proc/meminfo: memFree=1280200/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=70284 CPUtime=642.08
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 17230 0 0 0 64137 71 0 0 25 0 1 0 389390726 71970816 16730 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 17571 16730 141 302 0 17266 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 70284

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8267
/proc/meminfo: memFree=1277064/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=73500 CPUtime=702.06
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 18003 0 0 0 70131 75 0 0 25 0 1 0 389390726 75264000 17503 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 18375 17503 141 302 0 18070 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 73500

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8267
/proc/meminfo: memFree=1274376/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=76216 CPUtime=762.05
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 18684 0 0 0 76125 80 0 0 25 0 1 0 389390726 78045184 18184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 19054 18184 141 302 0 18749 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 76216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1271368/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=79528 CPUtime=822.02
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 19429 0 0 0 82118 84 0 0 25 0 1 0 389390726 81436672 18929 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 19882 18929 141 302 0 19577 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 79528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1268360/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=82404 CPUtime=882.01
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 20177 0 0 0 88112 89 0 0 25 0 1 0 389390726 84381696 19677 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 20601 19677 141 302 0 20296 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 82404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1265736/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=85124 CPUtime=941.99
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 20851 0 0 0 94107 92 0 0 25 0 1 0 389390726 87166976 20351 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 21281 20351 141 302 0 20976 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 85124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1262984/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=87876 CPUtime=1001.97
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 21524 0 0 0 100101 96 0 0 25 0 1 0 389390726 89985024 21024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 21969 21024 141 302 0 21664 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 87876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1259336/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=91792 CPUtime=1061.95
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 22440 0 0 0 106095 100 0 0 25 0 1 0 389390726 93995008 21940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 22948 21940 141 302 0 22643 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 91792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1256648/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=94612 CPUtime=1121.92
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 23094 0 0 0 112089 103 0 0 25 0 1 0 389390726 96882688 22594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 23653 22594 141 302 0 23348 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 94612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1254152/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=97116 CPUtime=1181.91
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 23722 0 0 0 118084 107 0 0 25 0 1 0 389390726 99446784 23222 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 24279 23222 141 302 0 23974 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 97116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8267
/proc/meminfo: memFree=1253448/2055920 swapFree=4152672/4192956
[pid=8266] ppid=8264 vsize=97756 CPUtime=1200.01
/proc/8266/stat : 8266 (Spear-32) R 8264 8266 5687 0 -1 4194304 23898 0 0 0 119893 108 0 0 25 0 1 0 389390726 100102144 23398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8266/statm: 24439 23398 141 302 0 24134 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97756

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1198.93
CPU system time (s): 1.10083
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 97756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.10083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23898
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= 1032

runsolver used 1.18782 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar 12 10:12:44 UTC 2007

IDJOB= 338889
IDBENCH= 24733
IDSOLVER= 133
FILE ID= node15/338889-1173694363

PBS_JOBID= 4101473

Free space on /tmp= 66527 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338889-1173694363/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338889-1173694363/instance-338889-1173694363.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-338889-1173694363 -o ROOT/results/node15/solver-338889-1173694363 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338889-1173694363/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338889-1173694363/instance-338889-1173694363.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 491727110

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1347368 kB
Buffers:         58384 kB
Cached:         554636 kB
SwapCached:       2924 kB
Active:         407036 kB
Inactive:       229316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347368 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            57620 kB
Committed_AS:  1398708 kB
PageTables:       1800 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= 66527 MiB

End job on node15 on Mon Mar 12 10:32:46 UTC 2007