Trace number 309742

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) 1200.1 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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/309742-1172546403/instance-309742-1172546403.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/node63/watcher-309742-1172546403 -o ROOT/results/node63/solver-309742-1172546403 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309742-1172546403/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309742-1172546403/instance-309742-1172546403.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 12839
/proc/meminfo: memFree=1823456/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=1548 CPUtime=0
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 274597750 1585152 188 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 387 188 128 302 0 82 0

[startup+0.106945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12839
/proc/meminfo: memFree=1823456/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=1808 CPUtime=0.1
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 274597750 1851392 278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 452 278 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.514988 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12839
/proc/meminfo: memFree=1823456/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=2576 CPUtime=0.5
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 466 0 0 0 50 0 0 0 21 0 1 0 274597750 2637824 450 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 644 450 141 302 0 339 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2576

[startup+1.33507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1821464/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=3480 CPUtime=1.32
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 713 0 0 0 131 1 0 0 25 0 1 0 274597750 3563520 697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 870 697 141 302 0 565 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3480

[startup+2.97125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1820376/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=4912 CPUtime=2.95
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 1039 0 0 0 293 2 0 0 25 0 1 0 274597750 5029888 1023 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 1228 1023 141 302 0 923 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4912

[startup+6.2516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1818136/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=6852 CPUtime=6.24
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 1536 0 0 0 620 4 0 0 25 0 1 0 274597750 7016448 1487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 1713 1487 141 302 0 1408 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6852

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1815448/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=9352 CPUtime=12.69
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 2161 0 0 0 1262 7 0 0 25 0 1 0 274597750 9576448 2112 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 2338 2112 141 302 0 2033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9352

[startup+25.5076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1811544/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=13692 CPUtime=25.49
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 3231 0 0 0 2538 11 0 0 25 0 1 0 274597750 14020608 3117 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 3423 3117 141 302 0 3118 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13692

[startup+51.1164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1806104/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=19004 CPUtime=51.09
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 4552 0 0 0 5093 16 0 0 25 0 1 0 274597750 19460096 4438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 4751 4438 141 302 0 4446 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19004

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1797848/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=27812 CPUtime=102.29
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 6749 0 0 0 10204 25 0 0 25 0 1 0 274597750 28479488 6506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 6953 6506 141 302 0 6648 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27812

[startup+162.353 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12840
/proc/meminfo: memFree=1790296/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=35604 CPUtime=162.29
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 8616 0 0 0 16195 34 0 0 25 0 1 0 274597750 36458496 8373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 8901 8373 141 302 0 8596 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35604

[startup+222.373 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12840
/proc/meminfo: memFree=1784536/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=42280 CPUtime=222.3
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 10285 0 0 0 22187 43 0 0 25 0 1 0 274597750 43294720 9785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 10570 9785 141 302 0 10265 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42280

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1778840/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=48184 CPUtime=282.29
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 11731 0 0 0 28178 51 0 0 25 0 1 0 274597750 49340416 11231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 12046 11231 141 302 0 11741 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48184

[startup+342.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1775320/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=52260 CPUtime=342.3
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 12613 0 0 0 34173 57 0 0 25 0 1 0 274597750 53514240 12113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 13065 12113 141 302 0 12760 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52260

[startup+402.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1771736/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=55804 CPUtime=402.3
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 13478 0 0 0 40168 62 0 0 25 0 1 0 274597750 57143296 12978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 13951 12978 141 302 0 13646 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 55804

[startup+462.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1768280/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=59320 CPUtime=462.31
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 14344 0 0 0 46163 68 0 0 25 0 1 0 274597750 60743680 13844 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 14830 13844 141 302 0 14525 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 59320

[startup+522.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1765336/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=62276 CPUtime=522.3
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 15071 0 0 0 52158 72 0 0 25 0 1 0 274597750 63770624 14571 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 15569 14571 141 302 0 15264 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62276

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1762264/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=65268 CPUtime=582.31
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 15850 0 0 0 58154 77 0 0 25 0 1 0 274597750 66834432 15350 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 16317 15350 141 302 0 16012 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 65268

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1758552/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=68836 CPUtime=642.32
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 16766 0 0 0 64150 82 0 0 25 0 1 0 274597750 70488064 16266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 17209 16266 141 302 0 16904 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 68836

[startup+702.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1755864/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=71612 CPUtime=702.31
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 17443 0 0 0 70145 86 0 0 25 0 1 0 274597750 73330688 16943 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 17903 16943 141 302 0 17598 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71612

[startup+762.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1753432/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=74068 CPUtime=762.32
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 18035 0 0 0 76142 90 0 0 25 0 1 0 274597750 75845632 17535 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 18517 17535 141 302 0 18212 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 74068

[startup+822.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1750936/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=76820 CPUtime=822.33
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 18652 0 0 0 82139 94 0 0 25 0 1 0 274597750 78663680 18152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 19205 18152 141 302 0 18900 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 76820

[startup+882.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1748504/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=79252 CPUtime=882.33
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 19256 0 0 0 88135 98 0 0 25 0 1 0 274597750 81154048 18756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 19813 18756 141 302 0 19508 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 79252

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1746200/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=83488 CPUtime=942.33
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 20339 0 0 0 94130 103 0 0 25 0 1 0 274597750 85491712 19326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 20872 19326 141 302 0 20567 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 83488

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1743704/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=86316 CPUtime=1002.34
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 20965 0 0 0 100127 107 0 0 25 0 1 0 274597750 88387584 19952 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 21579 19952 141 302 0 21274 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 86316

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1741784/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=88244 CPUtime=1062.34
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 21464 0 0 0 106123 111 0 0 25 0 1 0 274597750 90361856 20451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 22061 20451 141 302 0 21756 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 88244

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1739608/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=90292 CPUtime=1122.35
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 21988 0 0 0 112120 115 0 0 25 0 1 0 274597750 92459008 20975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 22573 20975 141 302 0 22268 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 90292

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1737624/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=92220 CPUtime=1182.35
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 22493 0 0 0 118116 119 0 0 25 0 1 0 274597750 94433280 21480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23055 21480 141 302 0 22750 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 92220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1737048/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=92732 CPUtime=1200.07
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 22624 0 0 0 119887 120 0 0 25 0 1 0 274597750 94957568 21611 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23183 21611 141 302 0 22878 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92732

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12840
/proc/meminfo: memFree=1737048/2055920 swapFree=4179040/4192956
[pid=12839] ppid=12837 vsize=92732 CPUtime=1200.07
/proc/12839/stat : 12839 (Spear-32) R 12837 12839 11941 0 -1 4194304 22624 0 0 0 119887 120 0 0 25 0 1 0 274597750 94957568 21611 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23183 21611 141 302 0 22878 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1198.88
CPU system time (s): 1.21881
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 92732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.21881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22624
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= 1873

runsolver used 0.868867 second user time and 2.34564 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Feb 27 03:20:04 UTC 2007

IDJOB= 309742
IDBENCH= 20268
IDSOLVER= 133
FILE ID= node63/309742-1172546403

PBS_JOBID= 3971836

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-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309742-1172546403/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309742-1172546403/instance-309742-1172546403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-309742-1172546403 -o ROOT/results/node63/solver-309742-1172546403 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309742-1172546403/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309742-1172546403/instance-309742-1172546403.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 392436490

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1823928 kB
Buffers:         29144 kB
Cached:         151136 kB
SwapCached:       8148 kB
Active:          88128 kB
Inactive:       106044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823928 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            23812 kB
Committed_AS:   651032 kB
PageTables:       1460 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 node63 on Tue Feb 27 03:40:06 UTC 2007