Trace number 337923

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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/337923-1173677110/instance-337923-1173677110.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-337923-1173677110 -o ROOT/results/node60/solver-337923-1173677110 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337923-1173677110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337923-1173677110/instance-337923-1173677110.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 21644
/proc/meminfo: memFree=1835152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=1396 CPUtime=0
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 387667887 1429504 177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 349 177 140 302 0 44 0

[startup+0.106072 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21644
/proc/meminfo: memFree=1835152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=1908 CPUtime=0.1
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 387667887 1953792 282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 477 282 141 302 0 172 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1908

[startup+0.201088 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21644
/proc/meminfo: memFree=1835152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=2164 CPUtime=0.19
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 370 0 0 0 19 0 0 0 18 0 1 0 387667887 2215936 354 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 541 354 141 302 0 236 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2164

[startup+0.301106 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21644
/proc/meminfo: memFree=1835152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=2444 CPUtime=0.29
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 439 0 0 0 29 0 0 0 19 0 1 0 387667887 2502656 423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 611 423 141 302 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2444

[startup+0.701177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21644
/proc/meminfo: memFree=1835152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=3244 CPUtime=0.69
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 640 0 0 0 68 1 0 0 22 0 1 0 387667887 3321856 624 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 811 624 141 302 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1832584/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=4276 CPUtime=1.49
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 906 0 0 0 148 1 0 0 25 0 1 0 387667887 4378624 890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 1069 890 141 302 0 764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4276

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1831240/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=5832 CPUtime=3.09
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 1291 0 0 0 307 2 0 0 25 0 1 0 387667887 5971968 1275 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 1458 1275 141 302 0 1153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5832

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1828296/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=8708 CPUtime=6.29
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 1991 0 0 0 625 4 0 0 25 0 1 0 387667887 8916992 1942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 2177 1942 141 302 0 1872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8708

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1824840/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=11680 CPUtime=12.68
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 2742 0 0 0 1262 6 0 0 25 0 1 0 387667887 11960320 2693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 2920 2693 141 302 0 2615 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11680

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1820104/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=16528 CPUtime=25.49
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 3950 0 0 0 2539 10 0 0 25 0 1 0 387667887 16924672 3836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 4132 3836 141 302 0 3827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16528

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1813064/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=23640 CPUtime=51.07
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 5702 0 0 0 5092 15 0 0 25 0 1 0 387667887 24207360 5588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 5910 5588 141 302 0 5605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23640

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1802952/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=34196 CPUtime=102.26
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 8324 0 0 0 10200 26 0 0 25 0 1 0 387667887 35016704 8081 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 8549 8081 141 302 0 8244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1793800/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=43812 CPUtime=162.23
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 10633 0 0 0 16186 37 0 0 25 0 1 0 387667887 44863488 10390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 10953 10390 141 302 0 10648 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43812

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1786248/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=51060 CPUtime=222.21
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 12481 0 0 0 22176 45 0 0 25 0 1 0 387667887 52285440 12238 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 12765 12238 141 302 0 12460 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1779912/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=58420 CPUtime=282.19
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 14327 0 0 0 28164 55 0 0 25 0 1 0 387667887 59822080 13827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 14605 13827 141 302 0 14300 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1774088/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=64372 CPUtime=342.17
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 15755 0 0 0 34156 61 0 0 25 0 1 0 387667887 65916928 15255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 16093 15255 141 302 0 15788 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 64372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1769224/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=69248 CPUtime=402.15
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 16984 0 0 0 40146 69 0 0 25 0 1 0 387667887 70909952 16484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 17312 16484 141 302 0 17007 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 69248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1764616/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=73760 CPUtime=462.13
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 18112 0 0 0 46138 75 0 0 25 0 1 0 387667887 75530240 17612 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 18440 17612 141 302 0 18135 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 73760

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1760328/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=78132 CPUtime=522.1
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 19241 0 0 0 52129 81 0 0 25 0 1 0 387667887 80007168 18741 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 19533 18741 141 302 0 19228 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 78132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1755848/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=82924 CPUtime=582.08
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 20352 0 0 0 58121 87 0 0 25 0 1 0 387667887 84914176 19852 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 20731 19852 141 302 0 20426 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82924

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21645
/proc/meminfo: memFree=1751432/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=87600 CPUtime=642.07
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 21455 0 0 0 64113 94 0 0 25 0 1 0 387667887 89702400 20955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 21900 20955 141 302 0 21595 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 87600

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 21645
/proc/meminfo: memFree=1746696/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=92480 CPUtime=702.04
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 22607 0 0 0 70104 100 0 0 25 0 1 0 387667887 94699520 22107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 23120 22107 141 302 0 22815 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 92480

[startup+762.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21645
/proc/meminfo: memFree=1743112/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=96084 CPUtime=762.03
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 23494 0 0 0 76098 105 0 0 25 0 1 0 387667887 98390016 22994 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 24021 22994 141 302 0 23716 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 96084

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21645
/proc/meminfo: memFree=1739720/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=99604 CPUtime=822
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 24337 0 0 0 82091 109 0 0 25 0 1 0 387667887 101994496 23837 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 24901 23837 141 302 0 24596 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 99604

[startup+882.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21645
/proc/meminfo: memFree=1736200/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=102964 CPUtime=881.98
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 25208 0 0 0 88086 112 0 0 25 0 1 0 387667887 105435136 24708 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 25741 24708 141 302 0 25436 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 102964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1732552/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=106676 CPUtime=941.95
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 26123 0 0 0 94079 116 0 0 25 0 1 0 387667887 109236224 25623 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 26669 25623 141 302 0 26364 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 106676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1729032/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=112268 CPUtime=1001.93
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 27518 0 0 0 100072 121 0 0 25 0 1 0 387667887 114962432 26505 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 28067 26505 141 302 0 27762 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 112268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21645
/proc/meminfo: memFree=1725576/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=115728 CPUtime=1061.91
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 28380 0 0 0 106066 125 0 0 25 0 1 0 387667887 118505472 27367 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 28932 27367 141 302 0 28627 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 115728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21647
/proc/meminfo: memFree=1722184/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=119560 CPUtime=1121.89
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 29210 0 0 0 112059 130 0 0 25 0 1 0 387667887 122429440 28197 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 29890 28197 141 302 0 29585 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 119560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21647
/proc/meminfo: memFree=1719176/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=123044 CPUtime=1181.87
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 29977 0 0 0 118054 133 0 0 25 0 1 0 387667887 125997056 28964 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 30761 28964 141 302 0 30456 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 123044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21647
/proc/meminfo: memFree=1718152/2055920 swapFree=4175904/4192956
[pid=21644] ppid=21642 vsize=123944 CPUtime=1200.07
/proc/21644/stat : 21644 (Spear-32) R 21642 21644 20092 0 -1 4194304 30204 0 0 0 119872 135 0 0 25 0 1 0 387667887 126918656 29191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21644/statm: 30986 29191 141 302 0 30681 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123944

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.73
CPU system time (s): 1.37079
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 123944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30204
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= 1818

runsolver used 0.98285 second user time and 2.36264 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar 12 05:25:10 UTC 2007

IDJOB= 337923
IDBENCH= 24710
IDSOLVER= 133
FILE ID= node60/337923-1173677110

PBS_JOBID= 4101453

Free space on /tmp= 66524 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337923-1173677110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337923-1173677110/instance-337923-1173677110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-337923-1173677110 -o ROOT/results/node60/solver-337923-1173677110 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337923-1173677110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337923-1173677110/instance-337923-1173677110.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 268378268

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1835560 kB
Buffers:         25844 kB
Cached:         139100 kB
SwapCached:      11312 kB
Active:          83080 kB
Inactive:        99828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835560 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            23444 kB
Committed_AS:   962916 kB
PageTables:       1464 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= 66524 MiB

End job on node60 on Mon Mar 12 05:45:13 UTC 2007