Trace number 294818

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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/294818-1171795031/instance-294818-1171795031.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/node15/watcher-294818-1171795031 -o ROOT/results/node15/solver-294818-1171795031 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294818-1171795031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294818-1171795031/instance-294818-1171795031.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 1.01 1.09 3/77 14777
/proc/meminfo: memFree=1246032/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=1396 CPUtime=0
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 199457507 1429504 164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 349 164 128 302 0 44 0

[startup+0.107028 s]
/proc/loadavg: 1.00 1.01 1.09 3/77 14777
/proc/meminfo: memFree=1246032/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=2052 CPUtime=0.1
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 334 0 0 0 10 0 0 0 18 0 1 0 199457507 2101248 318 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 513 318 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.515098 s]
/proc/loadavg: 1.00 1.01 1.09 3/77 14777
/proc/meminfo: memFree=1246032/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=2704 CPUtime=0.51
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 518 0 0 0 50 1 0 0 21 0 1 0 199457507 2768896 502 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 676 502 140 302 0 371 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2704

[startup+1.33524 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1243784/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=3736 CPUtime=1.32
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 775 0 0 0 131 1 0 0 25 0 1 0 199457507 3825664 759 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 934 759 140 302 0 629 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3736

[startup+2.97452 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1242632/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=5064 CPUtime=2.96
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 1096 0 0 0 294 2 0 0 25 0 1 0 199457507 5185536 1080 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 1266 1080 140 302 0 961 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5064

[startup+6.25108 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1240584/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=6920 CPUtime=6.24
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 1553 0 0 0 620 4 0 0 25 0 1 0 199457507 7086080 1504 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 1730 1504 141 302 0 1425 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6920

[startup+12.7112 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1237960/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=9248 CPUtime=12.69
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 2135 0 0 0 1263 6 0 0 25 0 1 0 199457507 9469952 2086 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 2312 2086 141 302 0 2007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9248

[startup+25.5154 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1234952/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=12836 CPUtime=25.5
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 3005 0 0 0 2541 9 0 0 25 0 1 0 199457507 13144064 2891 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 3209 2891 141 302 0 2904 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12836

[startup+51.1268 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14778
/proc/meminfo: memFree=1229832/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=18096 CPUtime=51.09
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 4237 0 0 0 5095 14 0 0 25 0 1 0 199457507 18530304 4123 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 4524 4123 141 302 0 4219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18096

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 14778
/proc/meminfo: memFree=1222920/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=25560 CPUtime=102.3
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 6088 0 0 0 10208 22 0 0 25 0 1 0 199457507 26173440 5845 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 6390 5845 141 302 0 6085 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25560

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 14780
/proc/meminfo: memFree=1216136/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=32596 CPUtime=162.32
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 7725 0 0 0 16201 31 0 0 25 0 1 0 199457507 33378304 7482 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 8149 7482 141 302 0 7844 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32596

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 14780
/proc/meminfo: memFree=1211656/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=37204 CPUtime=222.33
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 8850 0 0 0 22195 38 0 0 25 0 1 0 199457507 38096896 8607 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 9301 8607 141 302 0 8996 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37204

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14780
/proc/meminfo: memFree=1207112/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=42820 CPUtime=282.34
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 10244 0 0 0 28189 45 0 0 25 0 1 0 199457507 43847680 9744 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 10705 9744 141 302 0 10400 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 42820

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14780
/proc/meminfo: memFree=1202248/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=48452 CPUtime=342.36
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 11476 0 0 0 34186 50 0 0 25 0 1 0 199457507 49614848 10976 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 12113 10976 141 302 0 11808 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 48452

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 14780
/proc/meminfo: memFree=1198664/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=52096 CPUtime=402.37
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 12351 0 0 0 40182 55 0 0 25 0 1 0 199457507 53346304 11851 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 13024 11851 141 302 0 12719 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 52096

[startup+462.552 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 14780
/proc/meminfo: memFree=1196040/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=54812 CPUtime=462.38
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 13031 0 0 0 46178 60 0 0 25 0 1 0 199457507 56127488 12531 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 13703 12531 141 302 0 13398 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 54812

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14780
/proc/meminfo: memFree=1193352/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=57832 CPUtime=522.39
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 13737 0 0 0 52174 65 0 0 25 0 1 0 199457507 59219968 13237 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 14458 13237 141 302 0 14153 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 57832

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14780
/proc/meminfo: memFree=1190600/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=60528 CPUtime=582.41
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 14387 0 0 0 58170 71 0 0 25 0 1 0 199457507 61980672 13887 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 15132 13887 141 302 0 14827 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 60528

[startup+642.661 s]
/proc/loadavg: 1.07 1.03 1.04 2/78 14780
/proc/meminfo: memFree=1188104/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=63028 CPUtime=642.42
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 15009 0 0 0 64167 75 0 0 25 0 1 0 199457507 64540672 14509 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 15757 14509 141 302 0 15452 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 63028

[startup+702.69 s]
/proc/loadavg: 1.02 1.02 1.03 2/78 14780
/proc/meminfo: memFree=1185032/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=66284 CPUtime=702.43
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 15780 0 0 0 70164 79 0 0 25 0 1 0 199457507 67874816 15280 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 16571 15280 141 302 0 16266 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 66284

[startup+762.722 s]
/proc/loadavg: 1.01 1.01 1.03 2/78 14780
/proc/meminfo: memFree=1181512/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=70376 CPUtime=762.44
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 16666 0 0 0 76161 83 0 0 25 0 1 0 199457507 72065024 16166 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 17594 16166 141 302 0 17289 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 70376

[startup+822.759 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 14780
/proc/meminfo: memFree=1179528/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=72360 CPUtime=822.46
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 17160 0 0 0 82159 87 0 0 25 0 1 0 199457507 74096640 16660 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 18090 16660 141 302 0 17785 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 72360

[startup+882.794 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14780
/proc/meminfo: memFree=1177288/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=74572 CPUtime=882.47
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 17713 0 0 0 88156 91 0 0 25 0 1 0 199457507 76361728 17213 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 18643 17213 141 302 0 18338 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 74572

[startup+942.829 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 14780
/proc/meminfo: memFree=1175240/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=76712 CPUtime=942.49
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 18219 0 0 0 94155 94 0 0 25 0 1 0 199457507 78553088 17719 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 19178 17719 141 302 0 18873 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 76712

[startup+1002.86 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 14780
/proc/meminfo: memFree=1173448/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=78648 CPUtime=1002.5
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 18690 0 0 0 100153 97 0 0 25 0 1 0 199457507 80535552 18190 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 19662 18190 141 302 0 19357 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 78648

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14780
/proc/meminfo: memFree=1171528/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=82500 CPUtime=1062.51
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 19675 0 0 0 106150 101 0 0 25 0 1 0 199457507 84480000 18662 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 20625 18662 141 302 0 20320 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 82500

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14780
/proc/meminfo: memFree=1169480/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=84464 CPUtime=1122.53
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 20168 0 0 0 112148 105 0 0 25 0 1 0 199457507 86491136 19155 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 21116 19155 141 302 0 20811 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 84464

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14780
/proc/meminfo: memFree=1167752/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=86136 CPUtime=1182.54
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 20594 0 0 0 118146 108 0 0 25 0 1 0 199457507 88203264 19581 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 21534 19581 141 302 0 21229 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 86136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14780
/proc/meminfo: memFree=1167176/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=86780 CPUtime=1200.06
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 20730 0 0 0 119897 109 0 0 25 0 1 0 199457507 88862720 19717 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 21695 19717 141 302 0 21390 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86780

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14780
/proc/meminfo: memFree=1167176/2055920 swapFree=4192812/4192956
[pid=14777] ppid=14775 vsize=86780 CPUtime=1200.06
/proc/14777/stat : 14777 (Spear-32) R 14775 14777 13683 0 -1 4194304 20730 0 0 0 119897 109 0 0 25 0 1 0 199457507 88862720 19717 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14777/statm: 21695 19717 141 302 0 21390 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1198.97
CPU system time (s): 1.10683
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 86780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.10683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20730
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= 2100

runsolver used 1.34979 second user time and 2.92256 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 10:37:11 UTC 2007

IDJOB= 294818
IDBENCH= 19897
IDSOLVER= 133
FILE ID= node15/294818-1171795031

PBS_JOBID= 3839320

Free space on /tmp= 66535 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294818-1171795031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294818-1171795031/instance-294818-1171795031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-294818-1171795031 -o ROOT/results/node15/solver-294818-1171795031 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294818-1171795031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294818-1171795031/instance-294818-1171795031.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 950878266

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:       1246512 kB
Buffers:         47324 kB
Cached:         631248 kB
SwapCached:          0 kB
Active:         664884 kB
Inactive:        74040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          79248 kB
Slab:            56040 kB
Committed_AS:   747712 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= 66535 MiB

End job on node15 on Sun Feb 18 10:57:14 UTC 2007