Trace number 306831

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306831-1172107330/instance-306831-1172107330.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/node59/watcher-306831-1172107330 -o ROOT/results/node59/solver-306831-1172107330 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306831-1172107330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306831-1172107330/instance-306831-1172107330.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 0.99 0.99 3/64 10453
/proc/meminfo: memFree=1881776/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=1932 CPUtime=0
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 230689722 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 483 246 126 302 0 178 0

[startup+0.107775 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 10453
/proc/meminfo: memFree=1881776/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=4968 CPUtime=0.09
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 1160 0 0 0 9 0 0 0 18 0 1 0 230689722 5087232 977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134868513 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 1242 977 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.517819 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 10453
/proc/meminfo: memFree=1881776/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=6676 CPUtime=0.51
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 1624 0 0 0 50 1 0 0 21 0 1 0 230689722 6836224 1441 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135265993 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 1669 1441 141 302 0 1364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6676

[startup+1.33791 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1875304/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=8392 CPUtime=1.33
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 2041 0 0 0 131 2 0 0 25 0 1 0 230689722 8593408 1858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 2098 1858 141 302 0 1793 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8392

[startup+2.97409 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1873064/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=11324 CPUtime=2.96
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 2785 0 0 0 293 3 0 0 25 0 1 0 230689722 11595776 2602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 2831 2602 141 302 0 2526 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11324

[startup+6.25045 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1866984/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=17136 CPUtime=6.24
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 4237 0 0 0 619 5 0 0 25 0 1 0 230689722 17547264 4054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 4284 4054 141 302 0 3979 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17136

[startup+12.7072 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1855720/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=27836 CPUtime=12.69
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 6891 0 0 0 1261 8 0 0 25 0 1 0 230689722 28504064 6708 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 6959 6708 141 302 0 6654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27836

[startup+25.5096 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1837224/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=47096 CPUtime=25.49
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 11717 0 0 0 2536 13 0 0 25 0 1 0 230689722 48226304 11501 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 11774 11501 141 302 0 11469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47096

[startup+51.1154 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1802600/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=80992 CPUtime=51.09
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 20239 0 0 0 5085 24 0 0 25 0 1 0 230689722 82935808 19958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 20248 19958 141 302 0 19943 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80992

[startup+102.322 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1747624/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=136404 CPUtime=102.28
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 34138 0 0 0 10186 42 0 0 25 0 1 0 230689722 139677696 33857 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 34101 33857 141 302 0 33796 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 136404

[startup+162.346 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1693288/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=189916 CPUtime=162.29
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 47537 0 0 0 16168 61 0 0 25 0 1 0 230689722 194473984 47127 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 47479 47127 141 302 0 47174 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 189916

[startup+222.366 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1659560/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=223624 CPUtime=222.29
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 55985 0 0 0 22156 73 0 0 25 0 1 0 230689722 228990976 55575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 55906 55575 141 302 0 55601 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 223624

[startup+282.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1620328/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=262924 CPUtime=282.37
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 65845 0 0 0 28150 87 0 0 25 0 1 0 230689722 269234176 65435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 65731 65435 141 302 0 65426 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 262924

[startup+342.485 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1586216/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=296864 CPUtime=342.37
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 74337 0 0 0 34137 100 0 0 25 0 1 0 230689722 303988736 73927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 74216 73927 141 302 0 73911 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 296864

[startup+402.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1556904/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=326756 CPUtime=402.37
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 81811 0 0 0 40127 110 0 0 25 0 1 0 230689722 334598144 81144 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 81689 81144 141 302 0 81384 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 326756

[startup+462.521 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1532968/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=350604 CPUtime=462.38
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 87781 0 0 0 46119 119 0 0 25 0 1 0 230689722 359018496 87114 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 87651 87114 141 302 0 87346 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 350604

[startup+522.541 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1503336/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=380404 CPUtime=522.38
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 95250 0 0 0 52107 131 0 0 25 0 1 0 230689722 389533696 94583 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 95101 94583 141 302 0 94796 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 380404

[startup+582.56 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1473512/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=409752 CPUtime=582.38
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 102601 0 0 0 58094 144 0 0 25 0 1 0 230689722 419586048 101934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 102438 101934 141 302 0 102133 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 409752

[startup+642.582 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1449960/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=433360 CPUtime=642.38
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 108516 0 0 0 64085 153 0 0 25 0 1 0 230689722 443760640 107849 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 108340 107849 141 302 0 108035 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 433360

[startup+702.598 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1430056/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=453248 CPUtime=702.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 113489 0 0 0 70077 162 0 0 25 0 1 0 230689722 464125952 112822 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 113312 112822 141 302 0 113007 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 453248

[startup+762.618 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1403752/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=479680 CPUtime=762.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 120106 0 0 0 76066 173 0 0 25 0 1 0 230689722 491192320 119439 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 119920 119439 141 302 0 119615 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 479680

[startup+822.638 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10454
/proc/meminfo: memFree=1378216/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=504744 CPUtime=822.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 126373 0 0 0 82057 182 0 0 25 0 1 0 230689722 516857856 125706 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 126186 125706 141 302 0 125881 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 504744

[startup+882.661 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10454
/proc/meminfo: memFree=1355432/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=527612 CPUtime=882.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 132103 0 0 0 88046 193 0 0 25 0 1 0 230689722 540274688 131436 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 131903 131436 141 302 0 131598 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 527612

[startup+942.679 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10454
/proc/meminfo: memFree=1324648/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=558644 CPUtime=942.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 139849 0 0 0 94035 204 0 0 25 0 1 0 230689722 572051456 139182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 139661 139182 141 302 0 139356 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 558644

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10454
/proc/meminfo: memFree=1296040/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=587224 CPUtime=1002.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 147006 0 0 0 100025 214 0 0 25 0 1 0 230689722 601317376 146339 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 146806 146339 141 302 0 146501 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 587224

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10454
/proc/meminfo: memFree=1270568/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=612148 CPUtime=1062.4
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 153256 0 0 0 106014 226 0 0 25 0 1 0 230689722 626839552 152589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 153037 152589 141 302 0 152732 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 612148

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10456
/proc/meminfo: memFree=1246376/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=636256 CPUtime=1122.39
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 159303 0 0 0 112005 234 0 0 25 0 1 0 230689722 651526144 158636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 159064 158636 141 302 0 158759 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 636256

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10456
/proc/meminfo: memFree=1228904/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=655872 CPUtime=1182.4
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 164191 0 0 0 117999 241 0 0 25 0 1 0 230689722 671612928 163011 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 163968 163011 141 302 0 163663 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 655872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10456
/proc/meminfo: memFree=1224104/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=660348 CPUtime=1200.02
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4194304 165328 0 0 0 119759 243 0 0 25 0 1 0 230689722 676196352 164148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 165087 164148 141 302 0 164782 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 660348

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 2/65 10456
/proc/meminfo: memFree=1224104/2055920 swapFree=4183752/4192956
[pid=10453] ppid=10451 vsize=0 CPUtime=1200.12
/proc/10453/stat : 10453 (Spear-32) R 10451 10453 9245 0 -1 4195332 165328 0 0 0 119759 253 0 0 25 0 1 0 230689722 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10453/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1197.59
CPU system time (s): 2.53661
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 660348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.59
system time used= 2.53661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165328
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= 1485

runsolver used 0.755885 second user time and 2.45563 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Feb 22 01:22:10 UTC 2007

IDJOB= 306831
IDBENCH= 20190
IDSOLVER= 133
FILE ID= node59/306831-1172107330

PBS_JOBID= 3892873

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306831-1172107330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306831-1172107330/instance-306831-1172107330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-306831-1172107330 -o ROOT/results/node59/solver-306831-1172107330 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306831-1172107330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306831-1172107330/instance-306831-1172107330.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 692508817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1882248 kB
Buffers:         15520 kB
Cached:          98812 kB
SwapCached:       3716 kB
Active:          64788 kB
Inactive:        60464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882248 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          16408 kB
Slab:            34432 kB
Committed_AS:   529384 kB
PageTables:       1472 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= 66559 MiB

End job on node59 on Thu Feb 22 01:42:12 UTC 2007