Trace number 298959

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) 1200.06 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/298959-1171863465/instance-298959-1171863465.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/node23/watcher-298959-1171863465 -o ROOT/results/node23/solver-298959-1171863465 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298959-1171863465/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298959-1171863465/instance-298959-1171863465.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10490
/proc/meminfo: memFree=695712/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=1548 CPUtime=0
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 206300395 1585152 182 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 387 183 128 302 0 82 0

[startup+0.1079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10490
/proc/meminfo: memFree=695712/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=1936 CPUtime=0.1
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 206300395 1982464 287 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 484 287 141 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.518948 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10490
/proc/meminfo: memFree=695712/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=2708 CPUtime=0.51
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 506 0 0 0 50 1 0 0 21 0 1 0 206300395 2772992 490 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 677 490 141 302 0 372 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2708

[startup+1.33904 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10491
/proc/meminfo: memFree=693400/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=3908 CPUtime=1.33
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 794 0 0 0 131 2 0 0 25 0 1 0 206300395 4001792 778 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 977 778 141 302 0 672 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3908

[startup+2.97523 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10491
/proc/meminfo: memFree=692056/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=5452 CPUtime=2.97
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 1176 0 0 0 294 3 0 0 25 0 1 0 206300395 5582848 1160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 1363 1160 141 302 0 1058 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5452

[startup+6.2516 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10491
/proc/meminfo: memFree=689432/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=7888 CPUtime=6.24
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 1797 0 0 0 619 5 0 0 25 0 1 0 206300395 8077312 1748 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 1972 1748 141 302 0 1667 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7888

[startup+12.7103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10491
/proc/meminfo: memFree=685912/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=11020 CPUtime=12.7
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 2613 0 0 0 1262 8 0 0 25 0 1 0 206300395 11284480 2564 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 2755 2564 141 302 0 2450 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11020

[startup+25.5138 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10491
/proc/meminfo: memFree=681816/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=15440 CPUtime=25.5
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 3710 0 0 0 2537 13 0 0 25 0 1 0 206300395 15810560 3596 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 3860 3596 141 302 0 3555 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15440

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10491
/proc/meminfo: memFree=675544/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=21512 CPUtime=51.1
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 5228 0 0 0 5091 19 0 0 25 0 1 0 206300395 22028288 5114 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 5378 5114 141 302 0 5073 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21512

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10491
/proc/meminfo: memFree=665944/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=31552 CPUtime=102.31
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 7757 0 0 0 10200 31 0 0 25 0 1 0 206300395 32309248 7514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 7888 7514 141 302 0 7583 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31552

[startup+162.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10491
/proc/meminfo: memFree=656728/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=40632 CPUtime=162.33
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 10007 0 0 0 16193 40 0 0 25 0 1 0 206300395 41607168 9764 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 10158 9764 141 302 0 9853 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 40632

[startup+222.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=650072/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=48392 CPUtime=222.35
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 11914 0 0 0 22186 49 0 0 25 0 1 0 206300395 49553408 11414 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 12098 11414 141 302 0 11793 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 48392

[startup+282.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=643864/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=55024 CPUtime=282.36
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 13470 0 0 0 28179 57 0 0 25 0 1 0 206300395 56344576 12970 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 13756 12970 141 302 0 13451 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 55024

[startup+342.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=638040/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=60780 CPUtime=342.38
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 14934 0 0 0 34171 67 0 0 25 0 1 0 206300395 62238720 14434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 15195 14434 141 302 0 14890 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 60780

[startup+402.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=632536/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=66160 CPUtime=402.4
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 16281 0 0 0 40164 76 0 0 25 0 1 0 206300395 67747840 15781 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 16540 15781 141 302 0 16235 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 66160

[startup+462.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=627288/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=71664 CPUtime=462.41
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 17601 0 0 0 46159 82 0 0 25 0 1 0 206300395 73383936 17101 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 17916 17101 141 302 0 17611 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 71664

[startup+522.589 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=622808/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=76136 CPUtime=522.42
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 18733 0 0 0 52154 88 0 0 25 0 1 0 206300395 77963264 18233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 19034 18233 141 302 0 18729 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 76136

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=618200/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=81384 CPUtime=582.45
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 19878 0 0 0 58150 95 0 0 25 0 1 0 206300395 83337216 19378 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 20346 19378 141 302 0 20041 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 81384

[startup+642.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10493
/proc/meminfo: memFree=614424/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=86172 CPUtime=642.47
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 20828 0 0 0 64146 101 0 0 25 0 1 0 206300395 88240128 20328 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 21543 20328 141 302 0 21238 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 86172

[startup+702.695 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 10493
/proc/meminfo: memFree=610840/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=89624 CPUtime=702.48
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 21720 0 0 0 70141 107 0 0 25 0 1 0 206300395 91774976 21220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 22406 21220 141 302 0 22101 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 89624

[startup+762.726 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10493
/proc/meminfo: memFree=607448/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=95264 CPUtime=762.5
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 23078 0 0 0 76137 113 0 0 25 0 1 0 206300395 97550336 22065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 23816 22065 141 302 0 23511 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 95264

[startup+822.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=604184/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=98384 CPUtime=822.51
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 23873 0 0 0 82134 117 0 0 25 0 1 0 206300395 100745216 22860 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 24596 22860 141 302 0 24291 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 98384

[startup+882.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=601176/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=101400 CPUtime=882.52
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 24675 0 0 0 88129 123 0 0 25 0 1 0 206300395 103833600 23662 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 25350 23662 141 302 0 25045 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 101400

[startup+942.831 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=597912/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=104788 CPUtime=942.55
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 25479 0 0 0 94126 129 0 0 25 0 1 0 206300395 107302912 24466 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 26197 24466 141 302 0 25892 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 104788

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=594904/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=107644 CPUtime=1002.56
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 26217 0 0 0 100123 133 0 0 25 0 1 0 206300395 110227456 25204 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 26911 25204 141 302 0 26606 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 107644

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=591768/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=110600 CPUtime=1062.59
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 26997 0 0 0 106121 138 0 0 25 0 1 0 206300395 113254400 25984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 27650 25984 141 302 0 27345 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 110600

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=588376/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=114280 CPUtime=1122.61
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 27843 0 0 0 112119 142 0 0 25 0 1 0 206300395 117022720 26830 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 28570 26830 141 302 0 28265 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 114280

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=585560/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=117152 CPUtime=1182.62
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 28556 0 0 0 118117 145 0 0 25 0 1 0 206300395 119963648 27543 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 29288 27543 141 302 0 28983 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 117152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10493
/proc/meminfo: memFree=584024/2055920 swapFree=4144472/4192956
[pid=10490] ppid=10488 vsize=119036 CPUtime=1200.04
/proc/10490/stat : 10490 (Spear-32) R 10488 10490 4436 0 -1 4194304 28946 0 0 0 119857 147 0 0 25 0 1 0 206300395 121892864 27917 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10490/statm: 29759 27917 141 302 0 29454 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 119036

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): 1200.06
CPU user time (s): 1198.58
CPU system time (s): 1.48777
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 119036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28946
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= 1352

runsolver used 1.36879 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Feb 19 05:37:45 UTC 2007

IDJOB= 298959
IDBENCH= 19998
IDSOLVER= 133
FILE ID= node23/298959-1171863465

PBS_JOBID= 3839661

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298959-1171863465/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298959-1171863465/instance-298959-1171863465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-298959-1171863465 -o ROOT/results/node23/solver-298959-1171863465 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298959-1171863465/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298959-1171863465/instance-298959-1171863465.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 87170379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        696120 kB
Buffers:         53076 kB
Cached:        1166156 kB
SwapCached:      16396 kB
Active:         901332 kB
Inactive:       342252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        696120 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:           101864 kB
Committed_AS:   655308 kB
PageTables:       1696 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= 66562 MiB

End job on node23 on Mon Feb 19 05:57:48 UTC 2007