Trace number 308921

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 FH 1.0? (TO) 1200.07 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/308921-1172530918/instance-308921-1172530918.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/node40/watcher-308921-1172530918 -o ROOT/results/node40/solver-308921-1172530918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308921-1172530918/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/308921-1172530918/instance-308921-1172530918.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: 0.99 0.98 0.99 3/70 29503
/proc/meminfo: memFree=1905448/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=1708 CPUtime=0
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 178126031 1748992 223 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134513431 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 427 228 126 302 0 122 0

[startup+0.108175 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 29503
/proc/meminfo: memFree=1905448/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=2900 CPUtime=0.1
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 178126031 2969600 480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 725 480 140 302 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.517227 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 29503
/proc/meminfo: memFree=1905448/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=3292 CPUtime=0.5
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 619 0 0 0 50 0 0 0 21 0 1 0 178126031 3371008 603 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 823 603 140 302 0 518 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3292

[startup+1.34333 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29514
/proc/meminfo: memFree=1902944/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=4056 CPUtime=1.33
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 812 0 0 0 132 1 0 0 25 0 1 0 178126031 4153344 796 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526748 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 1014 796 140 302 0 709 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4056

[startup+2.97955 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29514
/proc/meminfo: memFree=1901984/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=5364 CPUtime=2.96
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 1113 0 0 0 294 2 0 0 25 0 1 0 178126031 5492736 1097 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 1341 1097 140 302 0 1036 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5364

[startup+6.25597 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29518
/proc/meminfo: memFree=1899424/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=7664 CPUtime=6.23
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 1693 0 0 0 619 4 0 0 25 0 1 0 178126031 7847936 1677 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 1916 1677 140 302 0 1611 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7664

[startup+12.7168 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29538
/proc/meminfo: memFree=1895712/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=11088 CPUtime=12.68
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 2555 0 0 0 1261 7 0 0 25 0 1 0 178126031 11354112 2506 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 2772 2506 140 302 0 2467 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11088

[startup+25.5215 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29556
/proc/meminfo: memFree=1890520/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=16392 CPUtime=25.47
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 3889 0 0 0 2535 12 0 0 25 0 1 0 178126031 16785408 3840 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 4098 3840 140 302 0 3793 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16392

[startup+51.1318 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29578
/proc/meminfo: memFree=1884368/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=23680 CPUtime=51.05
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 5743 0 0 0 5087 18 0 0 25 0 1 0 178126031 24248320 5629 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 5920 5629 140 302 0 5615 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23680

[startup+102.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1873104/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=35376 CPUtime=102.25
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 8706 0 0 0 10197 28 0 0 25 0 1 0 178126031 36225024 8463 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 8844 8463 140 302 0 8539 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35376

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1862160/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=46040 CPUtime=162.26
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 11391 0 0 0 16187 39 0 0 25 0 1 0 178126031 47144960 11148 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 11510 11148 140 302 0 11205 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46040

[startup+222.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1853648/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=54592 CPUtime=222.26
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 13505 0 0 0 22178 48 0 0 25 0 1 0 178126031 55902208 13262 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 13648 13262 140 302 0 13343 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 54592

[startup+282.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1846672/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=62764 CPUtime=282.26
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 15524 0 0 0 28171 55 0 0 25 0 1 0 178126031 64270336 15024 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 15691 15024 140 302 0 15386 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 62764

[startup+342.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1840856/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=68600 CPUtime=342.27
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 16964 0 0 0 34166 61 0 0 25 0 1 0 178126031 70246400 16464 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 17150 16464 140 302 0 16845 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 68600

[startup+402.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1834840/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=74536 CPUtime=402.28
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 18434 0 0 0 40161 67 0 0 25 0 1 0 178126031 76324864 17934 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 18634 17934 140 302 0 18329 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 74536

[startup+462.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1829592/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=79780 CPUtime=462.28
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 19766 0 0 0 46154 74 0 0 25 0 1 0 178126031 81694720 19266 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 19945 19266 140 302 0 19640 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 79780

[startup+522.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1824536/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=84816 CPUtime=522.28
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 21018 0 0 0 52147 81 0 0 25 0 1 0 178126031 86851584 20518 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 21204 20518 140 302 0 20899 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 84816

[startup+582.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1819992/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=89224 CPUtime=582.29
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 22133 0 0 0 58143 86 0 0 25 0 1 0 178126031 91365376 21633 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 22306 21633 140 302 0 22001 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 89224

[startup+642.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1814808/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=94912 CPUtime=642.29
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 23446 0 0 0 64137 92 0 0 25 0 1 0 178126031 97189888 22946 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 23728 22946 140 302 0 23423 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 94912

[startup+702.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1809880/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=99732 CPUtime=702.29
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 24660 0 0 0 70131 98 0 0 25 0 1 0 178126031 102125568 24160 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 24933 24160 140 302 0 24628 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 99732

[startup+762.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1805272/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=104448 CPUtime=762.29
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 25812 0 0 0 76127 102 0 0 25 0 1 0 178126031 106954752 25312 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 26112 25312 140 302 0 25807 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 104448

[startup+822.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1800792/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=108832 CPUtime=822.31
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 26920 0 0 0 82123 108 0 0 25 0 1 0 178126031 111443968 26420 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 27208 26420 140 302 0 26903 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 108832

[startup+882.622 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1797272/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=112428 CPUtime=882.31
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 27794 0 0 0 88119 112 0 0 25 0 1 0 178126031 115126272 27294 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 28107 27294 140 302 0 27802 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 112428

[startup+942.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1793688/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=116260 CPUtime=942.31
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 28705 0 0 0 94114 117 0 0 25 0 1 0 178126031 119050240 28205 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 29065 28205 140 302 0 28760 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 116260

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1790360/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=121492 CPUtime=1002.31
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 30036 0 0 0 100109 122 0 0 25 0 1 0 178126031 124407808 29023 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 30373 29023 140 302 0 30068 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 121492

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1787032/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=124704 CPUtime=1062.32
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 30871 0 0 0 106104 128 0 0 25 0 1 0 178126031 127696896 29858 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 31176 29858 140 302 0 30871 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 124704

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29578
/proc/meminfo: memFree=1784024/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=127672 CPUtime=1122.32
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 31611 0 0 0 112100 132 0 0 25 0 1 0 178126031 130736128 30598 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 31918 30598 140 302 0 31613 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127672

[startup+1182.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29580
/proc/meminfo: memFree=1781272/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=130616 CPUtime=1182.33
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 32286 0 0 0 118096 137 0 0 25 0 1 0 178126031 133750784 31273 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 32654 31273 140 302 0 32349 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 130616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29580
/proc/meminfo: memFree=1780376/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=131540 CPUtime=1200.04
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 32515 0 0 0 119866 138 0 0 25 0 1 0 178126031 134696960 31502 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 32885 31502 140 302 0 32580 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131540

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

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

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29580
/proc/meminfo: memFree=1780376/2055920 swapFree=4179916/4192956
[pid=29503] ppid=29501 vsize=131540 CPUtime=1200.04
/proc/29503/stat : 29503 (Spear-32) R 29501 29503 29277 0 -1 4194304 32515 0 0 0 119866 138 0 0 25 0 1 0 178126031 134696960 31502 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29503/statm: 32885 31502 140 302 0 32580 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1198.67
CPU system time (s): 1.40479
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 131540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.40479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32515
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= 2592

runsolver used 0.792879 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 26 23:01:58 UTC 2007

IDJOB= 308921
IDBENCH= 20245
IDSOLVER= 132
FILE ID= node40/308921-1172530918

PBS_JOBID= 3971827

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308921-1172530918/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308921-1172530918/instance-308921-1172530918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-308921-1172530918 -o ROOT/results/node40/solver-308921-1172530918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308921-1172530918/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308921-1172530918/instance-308921-1172530918.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 818773204

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1905856 kB
Buffers:         21616 kB
Cached:          86448 kB
SwapCached:       7264 kB
Active:          46560 kB
Inactive:        75624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905856 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          16532 kB
Slab:            13504 kB
Committed_AS:   279516 kB
PageTables:       1648 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= 66557 MiB

End job on node40 on Mon Feb 26 23:22:00 UTC 2007