Trace number 309864

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/p0.9/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/309864-1172548769/instance-309864-1172548769.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/node77/watcher-309864-1172548769 -o ROOT/results/node77/solver-309864-1172548769 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309864-1172548769/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/309864-1172548769/instance-309864-1172548769.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 3/67 6042
/proc/meminfo: memFree=1858120/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=1548 CPUtime=0
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 49744478 1585152 189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134587914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 387 189 128 302 0 82 0

[startup+0.106475 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 6042
/proc/meminfo: memFree=1858120/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=1808 CPUtime=0.1
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 301 0 0 0 10 0 0 0 21 0 1 0 49744478 1851392 286 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 452 286 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.514522 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 6042
/proc/meminfo: memFree=1858120/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=2576 CPUtime=0.51
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 469 0 0 0 51 0 0 0 25 0 1 0 49744478 2637824 454 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 644 454 140 302 0 339 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2576

[startup+1.33462 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1856064/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=3524 CPUtime=1.33
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 727 0 0 0 132 1 0 0 25 0 1 0 49744478 3608576 712 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 881 712 140 302 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3524

[startup+2.97081 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1854912/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=4812 CPUtime=2.96
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 1038 0 0 0 293 3 0 0 25 0 1 0 49744478 4927488 1023 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 1203 1023 140 302 0 898 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4812

[startup+6.24721 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1852864/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=6764 CPUtime=6.23
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 1528 0 0 0 618 5 0 0 25 0 1 0 49744478 6926336 1480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 1691 1480 140 302 0 1386 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6764

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1849872/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=9472 CPUtime=12.69
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 2221 0 0 0 1261 8 0 0 25 0 1 0 49744478 9699328 2173 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 2368 2173 140 302 0 2063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9472

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1846160/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=13516 CPUtime=25.48
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 3220 0 0 0 2536 12 0 0 25 0 1 0 49744478 13840384 3107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 3379 3107 140 302 0 3074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13516

[startup+51.1046 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6043
/proc/meminfo: memFree=1839952/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=19548 CPUtime=51.08
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 4738 0 0 0 5089 19 0 0 25 0 1 0 49744478 20017152 4625 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 4887 4625 140 302 0 4582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19548

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6115
/proc/meminfo: memFree=1830288/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=28336 CPUtime=102.25
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 6931 0 0 0 10196 29 0 0 25 0 1 0 49744478 29016064 6689 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 7084 6689 140 302 0 6779 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28336

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6211
/proc/meminfo: memFree=1822992/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=35448 CPUtime=162.23
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 8677 0 0 0 16185 38 0 0 25 0 1 0 49744478 36298752 8435 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 8862 8435 140 302 0 8557 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35448

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1818768/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=41852 CPUtime=222.22
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 10304 0 0 0 22176 46 0 0 25 0 1 0 49744478 42856448 9805 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 10463 9805 140 302 0 10158 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41852

[startup+282.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1813776/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=47084 CPUtime=282.21
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 11562 0 0 0 28169 52 0 0 25 0 1 0 49744478 48214016 11063 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 11771 11063 140 302 0 11466 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47084

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1809424/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=51496 CPUtime=342.21
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 12641 0 0 0 34162 59 0 0 25 0 1 0 49744478 52731904 12142 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 12874 12142 140 302 0 12569 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51496

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1805392/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=55412 CPUtime=402.21
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 13628 0 0 0 40158 63 0 0 25 0 1 0 49744478 56741888 13129 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 13853 13129 140 302 0 13548 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 55412

[startup+462.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1801680/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=59160 CPUtime=462.2
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 14553 0 0 0 46154 66 0 0 25 0 1 0 49744478 60579840 14054 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 14790 14054 140 302 0 14485 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 59160

[startup+522.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1798544/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=62588 CPUtime=522.18
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 15373 0 0 0 52147 71 0 0 25 0 1 0 49744478 64090112 14874 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 15647 14874 140 302 0 15342 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 62588

[startup+582.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1795216/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=66116 CPUtime=582.18
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 16201 0 0 0 58143 75 0 0 25 0 1 0 49744478 67702784 15702 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 16529 15702 140 302 0 16224 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 66116

[startup+642.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1792080/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=69236 CPUtime=642.18
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 16976 0 0 0 64138 80 0 0 25 0 1 0 49744478 70897664 16477 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 17309 16477 140 302 0 17004 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 69236

[startup+702.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1789136/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=72664 CPUtime=702.17
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 17712 0 0 0 70133 84 0 0 25 0 1 0 49744478 74407936 17213 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 18166 17213 140 302 0 17861 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 72664

[startup+762.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1786512/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=75276 CPUtime=762.17
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 18355 0 0 0 76129 88 0 0 25 0 1 0 49744478 77082624 17856 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 18819 17856 140 302 0 18514 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 75276

[startup+822.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1784080/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=77776 CPUtime=822.16
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 18966 0 0 0 82125 91 0 0 25 0 1 0 49744478 79642624 18467 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 19444 18467 140 302 0 19139 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 77776

[startup+882.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1781584/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=80212 CPUtime=882.15
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 19591 0 0 0 88120 95 0 0 25 0 1 0 49744478 82137088 19092 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 20053 19092 140 302 0 19748 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 80212

[startup+942.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1778896/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=84856 CPUtime=942.15
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 20773 0 0 0 94114 101 0 0 25 0 1 0 49744478 86892544 19761 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 21214 19761 140 302 0 20909 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 84856

[startup+1002.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1776592/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=87184 CPUtime=1002.14
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 21366 0 0 0 100109 105 0 0 25 0 1 0 49744478 89276416 20354 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 21796 20354 140 302 0 21491 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 87184

[startup+1062.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1774032/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=89804 CPUtime=1062.14
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 22003 0 0 0 106104 110 0 0 25 0 1 0 49744478 91959296 20991 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 22451 20991 140 302 0 22146 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 89804

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1771920/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=92016 CPUtime=1122.13
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 22546 0 0 0 112099 114 0 0 25 0 1 0 49744478 94224384 21534 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 23004 21534 140 302 0 22699 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 92016

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1769808/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=94120 CPUtime=1182.13
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 23072 0 0 0 118095 118 0 0 25 0 1 0 49744478 96378880 22060 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 23530 22060 140 302 0 23225 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 94120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6241
/proc/meminfo: memFree=1769168/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=94644 CPUtime=1200.04
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 23215 0 0 0 119886 118 0 0 25 0 1 0 49744478 96915456 22203 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 23661 22203 140 302 0 23356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94644

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 2/68 6241
/proc/meminfo: memFree=1769168/2055892 swapFree=4086192/4096564
[pid=6042] ppid=6040 vsize=94644 CPUtime=1200.04
/proc/6042/stat : 6042 (Spear-32) R 6040 6042 5134 0 -1 4194304 23215 0 0 0 119886 118 0 0 25 0 1 0 49744478 96915456 22203 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/6042/statm: 23661 22203 140 302 0 23356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1198.86
CPU system time (s): 1.20382
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 94644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.20382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23215
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= 2124

runsolver used 0.969852 second user time and 2.31665 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Tue Feb 27 03:59:29 UTC 2007

IDJOB= 309864
IDBENCH= 20271
IDSOLVER= 132
FILE ID= node77/309864-1172548769

PBS_JOBID= 3971846

Free space on /tmp= 66647 MiB

SOLVER NAME= Spear FH 1.0
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/309864-1172548769/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309864-1172548769/instance-309864-1172548769.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-309864-1172548769 -o ROOT/results/node77/solver-309864-1172548769 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309864-1172548769/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309864-1172548769/instance-309864-1172548769.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2db5cb011e97da8b9f15c16c87f29042

RANDOM SEED= 234046778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1858656 kB
Buffers:         26260 kB
Cached:         126832 kB
SwapCached:       4056 kB
Active:          62624 kB
Inactive:       100528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1858656 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            20580 kB
Committed_AS:   103708 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node77 on Tue Feb 27 04:19:32 UTC 2007