Trace number 309168

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) 1200.02 1200.31

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309168-1172535526/instance-309168-1172535526.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/node41/watcher-309168-1172535526 -o ROOT/results/node41/solver-309168-1172535526 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309168-1172535526/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309168-1172535526/instance-309168-1172535526.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 1.00 1.00 3/64 13641
/proc/meminfo: memFree=1891168/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=1548 CPUtime=0
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 273508562 1585152 190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 387 190 128 302 0 82 0

[startup+0.106826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13641
/proc/meminfo: memFree=1891168/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=1936 CPUtime=0.1
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 273508562 1982464 290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 484 290 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.514861 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13641
/proc/meminfo: memFree=1891168/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=2580 CPUtime=0.5
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 486 0 0 0 50 0 0 0 21 0 1 0 273508562 2641920 470 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 645 470 141 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.33493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1888984/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=3612 CPUtime=1.32
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 742 0 0 0 131 1 0 0 25 0 1 0 273508562 3698688 726 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 903 726 141 302 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3612

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1887768/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=5164 CPUtime=2.96
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 1119 0 0 0 294 2 0 0 25 0 1 0 273508562 5287936 1103 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 1291 1103 141 302 0 986 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5164

[startup+6.25136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1885144/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=7352 CPUtime=6.24
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 1683 0 0 0 620 4 0 0 25 0 1 0 273508562 7528448 1634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 1838 1634 141 302 0 1533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7352

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1882072/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=10324 CPUtime=12.68
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 2416 0 0 0 1262 6 0 0 25 0 1 0 273508562 10571776 2367 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 2581 2367 141 302 0 2276 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10324

[startup+25.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1877272/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=15408 CPUtime=25.49
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 3708 0 0 0 2539 10 0 0 25 0 1 0 273508562 15777792 3594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 3852 3594 141 302 0 3547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15408

[startup+51.1143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1870424/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=22116 CPUtime=51.09
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 5365 0 0 0 5092 17 0 0 25 0 1 0 273508562 22646784 5251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 5529 5251 141 302 0 5224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22116

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1861336/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=31840 CPUtime=102.29
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 7802 0 0 0 10204 25 0 0 25 0 1 0 273508562 32604160 7559 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 7960 7559 141 302 0 7655 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31840

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1852248/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=40712 CPUtime=162.3
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 10022 0 0 0 16195 35 0 0 25 0 1 0 273508562 41689088 9779 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 10178 9779 141 302 0 9873 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40712

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1844888/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=49040 CPUtime=222.3
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 12117 0 0 0 22186 44 0 0 25 0 1 0 273508562 50216960 11617 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 12260 11617 141 302 0 11955 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49040

[startup+282.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1838232/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=56000 CPUtime=282.3
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 13784 0 0 0 28177 53 0 0 25 0 1 0 273508562 57344000 13284 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 14000 13284 141 302 0 13695 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56000

[startup+342.403 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13642
/proc/meminfo: memFree=1832088/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=62080 CPUtime=342.31
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 15326 0 0 0 34170 61 0 0 25 0 1 0 273508562 63569920 14826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 15520 14826 141 302 0 15215 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 62080

[startup+402.423 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13642
/proc/meminfo: memFree=1826712/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=67560 CPUtime=402.32
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 16662 0 0 0 40164 68 0 0 25 0 1 0 273508562 69181440 16162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 16890 16162 141 302 0 16585 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 67560

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1821656/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=72572 CPUtime=462.32
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 17911 0 0 0 46158 74 0 0 25 0 1 0 273508562 74313728 17411 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 18143 17411 141 302 0 17838 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 72572

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1817048/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=77264 CPUtime=522.32
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 19083 0 0 0 52151 81 0 0 25 0 1 0 273508562 79118336 18583 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 19316 18583 141 302 0 19011 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 77264

[startup+582.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1812440/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=82328 CPUtime=582.33
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 20209 0 0 0 58147 86 0 0 25 0 1 0 273508562 84303872 19709 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 20582 19709 141 302 0 20277 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 82328

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1808920/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=85704 CPUtime=642.33
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 21079 0 0 0 64142 91 0 0 25 0 1 0 273508562 87760896 20579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 21426 20579 141 302 0 21121 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 85704

[startup+702.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1805592/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=89060 CPUtime=702.34
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 21906 0 0 0 70138 96 0 0 25 0 1 0 273508562 91197440 21406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 22265 21406 141 302 0 21960 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 89060

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1802712/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=92012 CPUtime=762.34
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 22637 0 0 0 76134 100 0 0 25 0 1 0 273508562 94220288 22137 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 23003 22137 141 302 0 22698 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 92012

[startup+822.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1799256/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=97312 CPUtime=822.34
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 24000 0 0 0 82129 105 0 0 25 0 1 0 273508562 99647488 22987 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 24328 22987 141 302 0 24023 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 97312

[startup+882.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1796120/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=100656 CPUtime=882.35
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 24789 0 0 0 88125 110 0 0 25 0 1 0 273508562 103071744 23776 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 25164 23776 141 302 0 24859 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 100656

[startup+942.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1793176/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=103740 CPUtime=942.36
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 25524 0 0 0 94121 115 0 0 25 0 1 0 273508562 106229760 24511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 25935 24511 141 302 0 25630 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 103740

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1790104/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=106688 CPUtime=1002.36
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 26295 0 0 0 100116 120 0 0 25 0 1 0 273508562 109248512 25282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 26672 25282 141 302 0 26367 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 106688

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1787032/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=109632 CPUtime=1062.37
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 27060 0 0 0 106113 124 0 0 25 0 1 0 273508562 112263168 26047 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 27408 26047 141 302 0 27103 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 109632

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1783512/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=113792 CPUtime=1122.37
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 27938 0 0 0 112108 129 0 0 25 0 1 0 273508562 116523008 26925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 28448 26925 141 302 0 28143 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 113792

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1781080/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=116108 CPUtime=1182.38
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 28547 0 0 0 118106 132 0 0 25 0 1 0 273508562 118894592 27534 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 29027 27534 141 302 0 28722 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 116108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1779416/2055920 swapFree=4172320/4192956
[pid=13641] ppid=13639 vsize=118248 CPUtime=1200
/proc/13641/stat : 13641 (Spear-32) R 13639 13641 13008 0 -1 4194304 28957 0 0 0 119866 134 0 0 25 0 1 0 273508562 121085952 27944 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 29562 27944 141 302 0 29257 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 118248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1198.66
CPU system time (s): 1.35979
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 118248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.35979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28957
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= 1762

runsolver used 0.826874 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 00:18:46 UTC 2007

IDJOB= 309168
IDBENCH= 20251
IDSOLVER= 133
FILE ID= node41/309168-1172535526

PBS_JOBID= 3971826

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309168-1172535526/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309168-1172535526/instance-309168-1172535526.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-309168-1172535526 -o ROOT/results/node41/solver-309168-1172535526 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309168-1172535526/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309168-1172535526/instance-309168-1172535526.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 64191536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1891640 kB
Buffers:         24956 kB
Cached:          88500 kB
SwapCached:      14724 kB
Active:          56612 kB
Inactive:        77904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891640 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          15112 kB
Slab:            15804 kB
Committed_AS:   532908 kB
PageTables:       1476 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= 66558 MiB

End job on node41 on Tue Feb 27 00:38:49 UTC 2007