Trace number 299533

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) 1200.04 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299533-1171873354/instance-299533-1171873354.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/node58/watcher-299533-1171873354 -o ROOT/results/node58/solver-299533-1171873354 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299533-1171873354/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299533-1171873354/instance-299533-1171873354.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 3/64 16228
/proc/meminfo: memFree=1025696/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=1548 CPUtime=0
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 207292085 1585152 183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 387 184 128 302 0 82 0

[startup+0.106848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16228
/proc/meminfo: memFree=1025696/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=1936 CPUtime=0.09
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 207292085 1982464 290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 484 290 141 302 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1936

[startup+0.514893 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16228
/proc/meminfo: memFree=1025696/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=2708 CPUtime=0.5
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 515 0 0 0 49 1 0 0 21 0 1 0 207292085 2772992 499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 677 499 141 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1023256/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=3864 CPUtime=1.33
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 811 0 0 0 131 2 0 0 25 0 1 0 207292085 3956736 795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 966 795 141 302 0 661 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97717 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1021912/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=5548 CPUtime=2.97
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 1203 0 0 0 294 3 0 0 25 0 1 0 207292085 5681152 1187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 1387 1187 141 302 0 1082 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5548

[startup+6.25253 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1019352/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=7864 CPUtime=6.24
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 1804 0 0 0 619 5 0 0 25 0 1 0 207292085 8052736 1755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 1966 1755 141 302 0 1661 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7864

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1015960/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=10860 CPUtime=12.69
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 2562 0 0 0 1261 8 0 0 25 0 1 0 207292085 11120640 2513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 2715 2513 141 302 0 2410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10860

[startup+25.5076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1011552/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=15728 CPUtime=25.49
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 3778 0 0 0 2537 12 0 0 25 0 1 0 207292085 16105472 3664 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 3932 3664 141 302 0 3627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15728

[startup+51.1175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=1005152/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=22136 CPUtime=51.09
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 5356 0 0 0 5091 18 0 0 25 0 1 0 207292085 22667264 5242 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 5534 5242 141 302 0 5229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22136

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=995232/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=32500 CPUtime=102.29
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 7954 0 0 0 10200 29 0 0 25 0 1 0 207292085 33280000 7711 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 8125 7711 141 302 0 7820 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32500

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=986848/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=41092 CPUtime=162.3
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 10006 0 0 0 16193 37 0 0 25 0 1 0 207292085 42078208 9763 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 10273 9763 141 302 0 9968 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41092

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=980320/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=48480 CPUtime=222.31
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 11888 0 0 0 22186 45 0 0 25 0 1 0 207292085 49643520 11388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 12120 11388 141 302 0 11815 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 48480

[startup+282.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=974048/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=54928 CPUtime=282.32
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 13444 0 0 0 28180 52 0 0 25 0 1 0 207292085 56246272 12944 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 13732 12944 141 302 0 13427 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 54928

[startup+342.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=968928/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=60212 CPUtime=342.31
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 14740 0 0 0 34171 60 0 0 25 0 1 0 207292085 61657088 14240 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 15053 14240 141 302 0 14748 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 60212

[startup+402.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=964064/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=64752 CPUtime=402.32
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 15914 0 0 0 40168 64 0 0 25 0 1 0 207292085 66306048 15414 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 16188 15414 141 302 0 15883 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 64752

[startup+462.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=959520/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=69444 CPUtime=462.33
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 17055 0 0 0 46162 71 0 0 25 0 1 0 207292085 71110656 16555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 17361 16555 141 302 0 17056 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 69444

[startup+522.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=955360/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=73556 CPUtime=522.33
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 18094 0 0 0 52157 76 0 0 25 0 1 0 207292085 75321344 17594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 18389 17594 141 302 0 18084 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 73556

[startup+582.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=950624/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=78216 CPUtime=582.34
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 19251 0 0 0 58153 81 0 0 25 0 1 0 207292085 80093184 18751 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 19554 18751 141 302 0 19249 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 78216

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=947040/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=82112 CPUtime=642.34
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 20158 0 0 0 64147 87 0 0 25 0 1 0 207292085 84082688 19658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 20528 19658 141 302 0 20223 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 82112

[startup+702.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=943392/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=85800 CPUtime=702.35
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 21063 0 0 0 70143 92 0 0 25 0 1 0 207292085 87859200 20563 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 21450 20563 141 302 0 21145 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 85800

[startup+762.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=940000/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=89232 CPUtime=762.35
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 21905 0 0 0 76140 95 0 0 25 0 1 0 207292085 91373568 21405 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 22308 21405 141 302 0 22003 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 89232

[startup+822.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=936480/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=94752 CPUtime=822.37
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 23304 0 0 0 82137 100 0 0 25 0 1 0 207292085 97026048 22291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 23688 22291 141 302 0 23383 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 94752

[startup+882.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=933152/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=97972 CPUtime=882.37
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 24133 0 0 0 88132 105 0 0 25 0 1 0 207292085 100323328 23120 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 24493 23120 141 302 0 24188 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 97972

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=929952/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=101560 CPUtime=942.37
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 24930 0 0 0 94128 109 0 0 25 0 1 0 207292085 103997440 23917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 25390 23917 141 302 0 25085 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 101560

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16229
/proc/meminfo: memFree=926880/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=104780 CPUtime=1002.38
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 25711 0 0 0 100126 112 0 0 25 0 1 0 207292085 107294720 24698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 26195 24698 141 302 0 25890 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 104780

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16231
/proc/meminfo: memFree=923872/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=107760 CPUtime=1062.38
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 26455 0 0 0 106122 116 0 0 25 0 1 0 207292085 110346240 25442 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 26940 25442 141 302 0 26635 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 107760

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16231
/proc/meminfo: memFree=920352/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=111344 CPUtime=1122.38
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 27340 0 0 0 112117 121 0 0 25 0 1 0 207292085 114016256 26327 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 27836 26327 141 302 0 27531 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 111344

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16231
/proc/meminfo: memFree=917728/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=113776 CPUtime=1182.39
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 27999 0 0 0 118113 126 0 0 25 0 1 0 207292085 116506624 26986 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 28444 26986 141 302 0 28139 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 113776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16231
/proc/meminfo: memFree=916192/2055920 swapFree=4183260/4192956
[pid=16228] ppid=16226 vsize=115328 CPUtime=1200.01
/proc/16228/stat : 16228 (Spear-32) R 16226 16228 15514 0 -1 4194304 28376 0 0 0 119874 127 0 0 25 0 1 0 207292085 118095872 27363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16228/statm: 28832 27363 141 302 0 28527 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 115328

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): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1198.74
CPU system time (s): 1.2978
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 115328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28376
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= 1632

runsolver used 0.831873 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Feb 19 08:22:34 UTC 2007

IDJOB= 299533
IDBENCH= 20012
IDSOLVER= 133
FILE ID= node58/299533-1171873354

PBS_JOBID= 3839770

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299533-1171873354/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299533-1171873354/instance-299533-1171873354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-299533-1171873354 -o ROOT/results/node58/solver-299533-1171873354 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299533-1171873354/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299533-1171873354/instance-299533-1171873354.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 116132512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1026104 kB
Buffers:         53552 kB
Cached:         864568 kB
SwapCached:       4096 kB
Active:         599376 kB
Inactive:       329104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1026104 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            87472 kB
Committed_AS:   518744 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Mon Feb 19 08:42:37 UTC 2007