Trace number 309865

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 1200.53

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
MD5SUM2db5cb011e97da8b9f15c16c87f29042
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.396
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309865-1172548775/instance-309865-1172548775.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-309865-1172548775 -o ROOT/results/node41/solver-309865-1172548775 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309865-1172548775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309865-1172548775/instance-309865-1172548775.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: 0.93 0.99 0.99 3/64 15408
/proc/meminfo: memFree=1832088/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=1548 CPUtime=0
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 274833440 1585152 187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 387 188 128 302 0 82 0

[startup+0.107653 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 15408
/proc/meminfo: memFree=1832088/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=1808 CPUtime=0.1
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 274833440 1851392 279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 452 279 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.516687 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 15408
/proc/meminfo: memFree=1832088/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=2580 CPUtime=0.51
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 467 0 0 0 50 1 0 0 21 0 1 0 274833440 2641920 451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 645 451 141 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.34276 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1830032/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=3488 CPUtime=1.33
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 713 0 0 0 132 1 0 0 25 0 1 0 274833440 3571712 697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 872 697 141 302 0 567 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3488

[startup+2.9789 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1828880/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=4784 CPUtime=2.97
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 1032 0 0 0 295 2 0 0 25 0 1 0 274833440 4898816 1016 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 1196 1016 141 302 0 891 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4784

[startup+6.25519 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1826896/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=6716 CPUtime=6.24
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 1501 0 0 0 621 3 0 0 25 0 1 0 274833440 6877184 1452 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 1679 1452 141 302 0 1374 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6716

[startup+12.7117 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1824216/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=9052 CPUtime=12.7
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 2101 0 0 0 1264 6 0 0 25 0 1 0 274833440 9269248 2052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 2263 2052 141 302 0 1958 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9052

[startup+25.6129 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1820768/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=12864 CPUtime=25.6
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 3053 0 0 0 2550 10 0 0 25 0 1 0 274833440 13172736 2939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 3216 2939 141 302 0 2911 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12864

[startup+51.2221 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 15409
/proc/meminfo: memFree=1815584/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=17924 CPUtime=51.19
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 4326 0 0 0 5104 15 0 0 25 0 1 0 274833440 18354176 4212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 4481 4212 141 302 0 4176 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17924

[startup+102.443 s]
/proc/loadavg: 0.98 0.99 0.99 2/71 15491
/proc/meminfo: memFree=1805928/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=27084 CPUtime=102.37
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 6548 0 0 0 10213 24 0 0 25 0 1 0 274833440 27734016 6305 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 6771 6305 141 302 0 6466 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 27084

[startup+162.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 15581
/proc/meminfo: memFree=1798496/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=34084 CPUtime=162.35
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 8326 0 0 0 16203 32 0 0 25 0 1 0 274833440 34902016 8083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 8521 8083 141 302 0 8216 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 34084

[startup+222.532 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1794592/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=39416 CPUtime=222.35
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 9607 0 0 0 22195 40 0 0 25 0 1 0 274833440 40361984 9364 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 9854 9364 141 302 0 9549 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 39416

[startup+282.553 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1789536/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=45800 CPUtime=282.36
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 11137 0 0 0 28188 48 0 0 25 0 1 0 274833440 46899200 10637 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 11450 10637 141 302 0 11145 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 45800

[startup+342.573 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1783904/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=51104 CPUtime=342.37
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 12517 0 0 0 34182 55 0 0 25 0 1 0 274833440 52330496 12017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 12776 12017 141 302 0 12471 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 51104

[startup+402.602 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1779424/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=55708 CPUtime=402.38
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 13640 0 0 0 40176 62 0 0 25 0 1 0 274833440 57044992 13140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 13927 13140 141 302 0 13622 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55708

[startup+462.626 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1775392/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=60088 CPUtime=462.39
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 14653 0 0 0 46171 68 0 0 25 0 1 0 274833440 61530112 14153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 15022 14153 141 302 0 14717 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 60088

[startup+522.65 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1771808/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=63824 CPUtime=522.4
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 15532 0 0 0 52165 75 0 0 25 0 1 0 274833440 65355776 15032 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 15956 15032 141 302 0 15651 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 63824

[startup+582.678 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1768416/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=67448 CPUtime=582.41
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 16392 0 0 0 58160 81 0 0 25 0 1 0 274833440 69066752 15892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 16862 15892 141 302 0 16557 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 67448

[startup+642.701 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1764320/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=71680 CPUtime=642.42
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 17410 0 0 0 64157 85 0 0 25 0 1 0 274833440 73400320 16910 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 17920 16910 141 302 0 17615 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 71680

[startup+702.723 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1761440/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=74552 CPUtime=702.42
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 18128 0 0 0 70152 90 0 0 25 0 1 0 274833440 76341248 17628 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 18638 17628 141 302 0 18333 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 74552

[startup+762.74 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1758048/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=78284 CPUtime=762.43
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 18976 0 0 0 76146 97 0 0 25 0 1 0 274833440 80162816 18476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 19571 18476 141 302 0 19266 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 78284

[startup+822.763 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1754976/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=83148 CPUtime=822.44
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 20246 0 0 0 82141 103 0 0 25 0 1 0 274833440 85143552 19233 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 20787 19233 141 302 0 20482 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 83148

[startup+882.786 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1752288/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=85840 CPUtime=882.45
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 20929 0 0 0 88138 107 0 0 25 0 1 0 274833440 87900160 19916 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 21460 19916 141 302 0 21155 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 85840

[startup+942.803 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15607
/proc/meminfo: memFree=1749728/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=88440 CPUtime=942.45
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 21582 0 0 0 94135 110 0 0 25 0 1 0 274833440 90562560 20569 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 22110 20569 141 302 0 21805 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 88440

[startup+1002.82 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15607
/proc/meminfo: memFree=1747168/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=91024 CPUtime=1002.46
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 22225 0 0 0 100132 114 0 0 25 0 1 0 274833440 93208576 21212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 22756 21212 141 302 0 22451 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 91024

[startup+1062.85 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15607
/proc/meminfo: memFree=1744608/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=93528 CPUtime=1062.47
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 22872 0 0 0 106128 119 0 0 25 0 1 0 274833440 95772672 21859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 23382 21859 141 302 0 23077 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 93528

[startup+1122.87 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 15607
/proc/meminfo: memFree=1742496/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=95784 CPUtime=1122.47
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 23410 0 0 0 112126 121 0 0 25 0 1 0 274833440 98082816 22397 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 23946 22397 141 302 0 23641 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 95784

[startup+1182.89 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15607
/proc/meminfo: memFree=1740128/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=98384 CPUtime=1182.48
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 23999 0 0 0 118121 127 0 0 25 0 1 0 274833440 100745216 22986 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 24596 22986 141 302 0 24291 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 98384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15607
/proc/meminfo: memFree=1738784/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=99860 CPUtime=1200.1
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 24327 0 0 0 119882 128 0 0 25 0 1 0 274833440 102256640 23314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 24965 23314 141 302 0 24660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99860

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

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

[startup+1200.51 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15607
/proc/meminfo: memFree=1738784/2055920 swapFree=4172320/4192956
[pid=15408] ppid=15406 vsize=99860 CPUtime=1200.1
/proc/15408/stat : 15408 (Spear-32) R 15406 15408 14494 0 -1 4194304 24327 0 0 0 119882 128 0 0 25 0 1 0 274833440 102256640 23314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15408/statm: 24965 23314 141 302 0 24660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1198.82
CPU system time (s): 1.3018
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 99860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.3018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24327
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= 1238

runsolver used 0.912861 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 03:59:35 UTC 2007

IDJOB= 309865
IDBENCH= 20271
IDSOLVER= 133
FILE ID= node41/309865-1172548775

PBS_JOBID= 3971847

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309865-1172548775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309865-1172548775/instance-309865-1172548775.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-309865-1172548775 -o ROOT/results/node41/solver-309865-1172548775 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309865-1172548775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309865-1172548775/instance-309865-1172548775.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2db5cb011e97da8b9f15c16c87f29042

RANDOM SEED= 879429450

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:       1832560 kB
Buffers:         29784 kB
Cached:         133484 kB
SwapCached:      14892 kB
Active:          85760 kB
Inactive:        98900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832560 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            24680 kB
Committed_AS:   537100 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= 66559 MiB

End job on node41 on Tue Feb 27 04:19:38 UTC 2007