Trace number 312079

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 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312079-1172581536/instance-312079-1172581536.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/node42/watcher-312079-1172581536 -o ROOT/results/node42/solver-312079-1172581536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312079-1172581536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312079-1172581536/instance-312079-1172581536.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: 0.85 0.97 0.99 3/64 11341
/proc/meminfo: memFree=1812832/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=1716 CPUtime=0
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 278109759 1757184 215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 429 215 126 302 0 124 0

[startup+0.107514 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11341
/proc/meminfo: memFree=1812832/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=2000 CPUtime=0.1
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 278109759 2048000 321 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 500 321 141 302 0 195 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.516592 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11341
/proc/meminfo: memFree=1812832/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=2640 CPUtime=0.5
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 475 0 0 0 50 0 0 0 21 0 1 0 278109759 2703360 459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 660 459 141 302 0 355 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2640

[startup+1.33675 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 11342
/proc/meminfo: memFree=1810904/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=3408 CPUtime=1.33
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 682 0 0 0 132 1 0 0 25 0 1 0 278109759 3489792 666 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 852 666 141 302 0 547 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3408

[startup+2.97306 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 11342
/proc/meminfo: memFree=1809752/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=4824 CPUtime=2.96
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 1016 0 0 0 295 1 0 0 25 0 1 0 278109759 4939776 1000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 1206 1000 141 302 0 901 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4824

[startup+6.25169 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 11342
/proc/meminfo: memFree=1807704/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=6508 CPUtime=6.24
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 1460 0 0 0 621 3 0 0 25 0 1 0 278109759 6664192 1444 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 1627 1444 141 302 0 1322 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6508

[startup+12.7049 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 11342
/proc/meminfo: memFree=1805016/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=9084 CPUtime=12.69
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 2117 0 0 0 1264 5 0 0 25 0 1 0 278109759 9302016 2068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 2271 2068 141 302 0 1966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9084

[startup+25.5064 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 11342
/proc/meminfo: memFree=1801624/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=12760 CPUtime=25.49
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 3045 0 0 0 2541 8 0 0 25 0 1 0 278109759 13066240 2931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 3190 2931 141 302 0 2885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12760

[startup+51.1183 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 11342
/proc/meminfo: memFree=1796248/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=18064 CPUtime=51.09
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 4368 0 0 0 5096 13 0 0 25 0 1 0 278109759 18497536 4254 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 4516 4254 141 302 0 4211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18064

[startup+102.333 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 11342
/proc/meminfo: memFree=1788568/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=26364 CPUtime=102.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 6409 0 0 0 10207 22 0 0 25 0 1 0 278109759 26996736 6166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 6591 6166 141 302 0 6286 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26364

[startup+162.359 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 11342
/proc/meminfo: memFree=1781784/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=33008 CPUtime=162.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 8072 0 0 0 16199 30 0 0 25 0 1 0 278109759 33800192 7829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 8252 7829 141 302 0 7947 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33008

[startup+222.383 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 11342
/proc/meminfo: memFree=1776216/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=38616 CPUtime=222.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 9453 0 0 0 22192 37 0 0 25 0 1 0 278109759 39542784 9210 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 9654 9210 141 302 0 9349 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38616

[startup+282.402 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1771288/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=44628 CPUtime=282.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 10943 0 0 0 28183 46 0 0 25 0 1 0 278109759 45699072 10443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 11157 10443 141 302 0 10852 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44628

[startup+342.423 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1766744/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=49428 CPUtime=342.28
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 12079 0 0 0 34177 51 0 0 25 0 1 0 278109759 50614272 11579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 12357 11579 141 302 0 12052 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 49428

[startup+402.451 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1762456/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=53568 CPUtime=402.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 13117 0 0 0 40173 56 0 0 25 0 1 0 278109759 54853632 12617 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 13392 12617 141 302 0 13087 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 53568

[startup+462.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1758680/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=57664 CPUtime=462.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 14046 0 0 0 46168 62 0 0 25 0 1 0 278109759 59047936 13546 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 14416 13546 141 302 0 14111 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 57664

[startup+522.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1755352/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=60932 CPUtime=522.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 14899 0 0 0 52163 67 0 0 25 0 1 0 278109759 62394368 14399 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 15233 14399 141 302 0 14928 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 60932

[startup+582.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1751384/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=65088 CPUtime=582.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 15863 0 0 0 58156 73 0 0 25 0 1 0 278109759 66650112 15363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 16272 15363 141 302 0 15967 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 65088

[startup+642.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1747928/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=68648 CPUtime=642.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 16757 0 0 0 64151 78 0 0 25 0 1 0 278109759 70295552 16257 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 17162 16257 141 302 0 16857 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 68648

[startup+702.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1744024/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=72504 CPUtime=702.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 17700 0 0 0 70146 83 0 0 25 0 1 0 278109759 74244096 17200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 18126 17200 141 302 0 17821 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 72504

[startup+762.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1741016/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=75396 CPUtime=762.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 18466 0 0 0 76142 88 0 0 25 0 1 0 278109759 77205504 17966 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 18849 17966 141 302 0 18544 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 75396

[startup+822.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1738456/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=77744 CPUtime=822.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 19090 0 0 0 82138 92 0 0 25 0 1 0 278109759 79609856 18590 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 19436 18590 141 302 0 19131 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 77744

[startup+882.63 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11342
/proc/meminfo: memFree=1735768/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=80404 CPUtime=882.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 19757 0 0 0 88133 96 0 0 25 0 1 0 278109759 82333696 19257 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 20101 19257 141 302 0 19796 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 80404

[startup+942.653 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11342
/proc/meminfo: memFree=1733336/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=84944 CPUtime=942.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 20887 0 0 0 94130 100 0 0 25 0 1 0 278109759 86982656 19874 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 21236 19874 141 302 0 20931 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 84944

[startup+1002.68 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1730904/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=87680 CPUtime=1002.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 21493 0 0 0 100126 104 0 0 25 0 1 0 278109759 89784320 20480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 21920 20480 141 302 0 21615 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 87680

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1728408/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=89984 CPUtime=1062.31
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 22103 0 0 0 106123 108 0 0 25 0 1 0 278109759 92143616 21090 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 22496 21090 141 302 0 22191 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 89984

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1725656/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=92976 CPUtime=1122.3
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 22817 0 0 0 112119 111 0 0 25 0 1 0 278109759 95207424 21804 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 23244 21804 141 302 0 22939 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 92976

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1722584/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=95836 CPUtime=1182.29
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 23562 0 0 0 118113 116 0 0 25 0 1 0 278109759 98136064 22549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 23959 22549 141 302 0 23654 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 95836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1721752/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=96604 CPUtime=1200.01
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 23762 0 0 0 119884 117 0 0 25 0 1 0 278109759 98922496 22749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 24151 22749 141 302 0 23846 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 96604

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11342
/proc/meminfo: memFree=1721752/2055920 swapFree=4182516/4192956
[pid=11341] ppid=11339 vsize=96604 CPUtime=1200.01
/proc/11341/stat : 11341 (Spear-32) R 11339 11341 10158 0 -1 4194304 23762 0 0 0 119884 117 0 0 25 0 1 0 278109759 98922496 22749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 24151 22749 141 302 0 23846 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 96604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1198.85
CPU system time (s): 1.18882
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 96604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.18882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23762
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= 1451

runsolver used 0.837872 second user time and 2.38264 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Feb 27 13:05:37 UTC 2007

IDJOB= 312079
IDBENCH= 20331
IDSOLVER= 133
FILE ID= node42/312079-1172581536

PBS_JOBID= 3971911

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312079-1172581536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312079-1172581536/instance-312079-1172581536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-312079-1172581536 -o ROOT/results/node42/solver-312079-1172581536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312079-1172581536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312079-1172581536/instance-312079-1172581536.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 792856735

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1813304 kB
Buffers:         34684 kB
Cached:         158764 kB
SwapCached:       4704 kB
Active:         113632 kB
Inactive:        90804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813304 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            24280 kB
Committed_AS:   914844 kB
PageTables:       1408 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= 66556 MiB

End job on node42 on Tue Feb 27 13:25:40 UTC 2007