Trace number 339645

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) 1200.04 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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/339645-1173708817/instance-339645-1173708817.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/node43/watcher-339645-1173708817 -o ROOT/results/node43/solver-339645-1173708817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339645-1173708817/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339645-1173708817/instance-339645-1173708817.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: 7.99 7.05 4.32 3/64 25003
/proc/meminfo: memFree=1841000/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=1548 CPUtime=0
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 390837742 1585152 186 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134587970 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 387 186 128 302 0 82 0

[startup+0.0675749 s]
/proc/loadavg: 7.99 7.05 4.32 3/64 25003
/proc/meminfo: memFree=1841000/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=2108 CPUtime=0.06
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 349 0 0 0 6 0 0 0 18 0 1 0 390837742 2158592 333 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 527 333 140 302 0 222 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2108

[startup+0.101579 s]
/proc/loadavg: 7.99 7.05 4.32 3/64 25003
/proc/meminfo: memFree=1841000/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=2108 CPUtime=0.09
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 390837742 2158592 348 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 527 348 140 302 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.301613 s]
/proc/loadavg: 7.99 7.05 4.32 3/64 25003
/proc/meminfo: memFree=1841000/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=2368 CPUtime=0.29
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 390837742 2424832 415 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 592 415 140 302 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2368

[startup+0.701679 s]
/proc/loadavg: 7.99 7.05 4.32 3/64 25003
/proc/meminfo: memFree=1841000/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=2752 CPUtime=0.69
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 390837742 2818048 504 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 688 504 140 302 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2752

[startup+1.50181 s]
/proc/loadavg: 7.99 7.05 4.32 2/65 25004
/proc/meminfo: memFree=1839264/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=3400 CPUtime=1.49
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 669 0 0 0 148 1 0 0 25 0 1 0 390837742 3481600 653 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 850 653 140 302 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.10108 s]
/proc/loadavg: 7.99 7.05 4.32 2/65 25004
/proc/meminfo: memFree=1838304/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=4464 CPUtime=3.09
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 938 0 0 0 307 2 0 0 25 0 1 0 390837742 4571136 922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 1116 922 141 302 0 811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4464

[startup+6.30161 s]
/proc/loadavg: 7.43 6.95 4.30 2/65 25004
/proc/meminfo: memFree=1836464/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=6152 CPUtime=6.29
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 1336 0 0 0 625 4 0 0 25 0 1 0 390837742 6299648 1320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 1538 1320 141 302 0 1233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6152

[startup+12.7017 s]
/proc/loadavg: 6.92 6.85 4.28 2/65 25004
/proc/meminfo: memFree=1833968/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=8440 CPUtime=12.69
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 1896 0 0 0 1261 8 0 0 25 0 1 0 390837742 8642560 1880 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 2110 1880 141 302 0 1805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8440

[startup+25.5018 s]
/proc/loadavg: 5.61 6.57 4.23 2/65 25004
/proc/meminfo: memFree=1830704/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=11696 CPUtime=25.48
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 2740 0 0 0 2537 11 0 0 25 0 1 0 390837742 11976704 2659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 2924 2659 141 302 0 2619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11696

[startup+51.1011 s]
/proc/loadavg: 4.03 6.12 4.14 2/65 25004
/proc/meminfo: memFree=1825776/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=16656 CPUtime=51.07
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 3965 0 0 0 5089 18 0 0 25 0 1 0 390837742 17055744 3884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 4164 3884 141 302 0 3859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16656

[startup+102.306 s]
/proc/loadavg: 2.21 5.25 3.96 2/65 25004
/proc/meminfo: memFree=1818288/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=24648 CPUtime=102.26
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 5938 0 0 0 10196 30 0 0 25 0 1 0 390837742 25239552 5728 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 6162 5728 141 302 0 5857 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24648

[startup+162.302 s]
/proc/loadavg: 1.48 4.54 3.78 2/65 25004
/proc/meminfo: memFree=1812656/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=30172 CPUtime=162.24
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 7344 0 0 0 16185 39 0 0 25 0 1 0 390837742 30896128 7134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 7543 7134 141 302 0 7238 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30172

[startup+222.302 s]
/proc/loadavg: 1.17 3.89 3.61 2/65 25004
/proc/meminfo: memFree=1806704/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=37804 CPUtime=222.22
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 9064 0 0 0 22172 50 0 0 25 0 1 0 390837742 38711296 8597 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 9451 8597 141 302 0 9146 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37804

[startup+282.302 s]
/proc/loadavg: 1.06 3.36 3.44 2/65 25004
/proc/meminfo: memFree=1800496/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=44164 CPUtime=282.2
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 10623 0 0 0 28160 60 0 0 25 0 1 0 390837742 45223936 10156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 11041 10156 141 302 0 10736 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44164

[startup+342.302 s]
/proc/loadavg: 1.02 2.93 3.29 2/65 25004
/proc/meminfo: memFree=1794608/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=49784 CPUtime=342.18
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 12086 0 0 0 34149 69 0 0 25 0 1 0 390837742 50978816 11619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 12446 11619 141 302 0 12141 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49784

[startup+402.302 s]
/proc/loadavg: 1.01 2.57 3.14 2/65 25004
/proc/meminfo: memFree=1789680/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=54848 CPUtime=402.16
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 13319 0 0 0 40140 76 0 0 25 0 1 0 390837742 56164352 12852 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 13712 12852 141 302 0 13407 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 54848

[startup+462.302 s]
/proc/loadavg: 1.00 2.29 3.00 2/65 25004
/proc/meminfo: memFree=1784816/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=59608 CPUtime=462.14
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 14516 0 0 0 46129 85 0 0 25 0 1 0 390837742 61038592 14049 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 14902 14049 141 302 0 14597 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 59608

[startup+522.302 s]
/proc/loadavg: 1.00 2.05 2.87 2/65 25004
/proc/meminfo: memFree=1780720/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=63772 CPUtime=522.13
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 15550 0 0 0 52122 91 0 0 25 0 1 0 390837742 65302528 15083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 15943 15083 141 302 0 15638 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 63772

[startup+582.302 s]
/proc/loadavg: 1.00 1.86 2.75 2/65 25004
/proc/meminfo: memFree=1777200/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=69412 CPUtime=582.11
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 16936 0 0 0 58113 98 0 0 25 0 1 0 390837742 71077888 15956 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 17353 15956 141 302 0 17048 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69412

[startup+642.303 s]
/proc/loadavg: 1.00 1.68 2.63 2/65 25004
/proc/meminfo: memFree=1773744/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=72400 CPUtime=642.09
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 17790 0 0 0 64106 103 0 0 25 0 1 0 390837742 74137600 16810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 18100 16810 141 302 0 17795 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 72400

[startup+702.302 s]
/proc/loadavg: 1.00 1.57 2.54 2/65 25004
/proc/meminfo: memFree=1770416/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=76500 CPUtime=702.07
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 18637 0 0 0 70097 110 0 0 25 0 1 0 390837742 78336000 17657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 19125 17657 141 302 0 18820 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 76500

[startup+762.306 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 25004
/proc/meminfo: memFree=1766832/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=79988 CPUtime=762.06
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 19509 0 0 0 76089 117 0 0 25 0 1 0 390837742 81907712 18529 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 19997 18529 141 302 0 19692 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 79988

[startup+822.302 s]
/proc/loadavg: 1.00 1.37 2.35 2/65 25004
/proc/meminfo: memFree=1763440/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=83612 CPUtime=822.03
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 20374 0 0 0 82080 123 0 0 25 0 1 0 390837742 85618688 19394 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 20903 19394 141 302 0 20598 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 83612

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.26 2/65 25004
/proc/meminfo: memFree=1759792/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=86984 CPUtime=882.01
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 21271 0 0 0 88072 129 0 0 25 0 1 0 390837742 89071616 20291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 21746 20291 141 302 0 21441 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 86984

[startup+942.302 s]
/proc/loadavg: 1.00 1.25 2.18 2/65 25004
/proc/meminfo: memFree=1756656/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=90128 CPUtime=941.99
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 22062 0 0 0 94065 134 0 0 25 0 1 0 390837742 92291072 21082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 22532 21082 141 302 0 22227 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 90128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/65 25004
/proc/meminfo: memFree=1753584/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=93092 CPUtime=1001.97
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 22826 0 0 0 100058 139 0 0 25 0 1 0 390837742 95326208 21846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 23273 21846 141 302 0 22968 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 93092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.03 2/65 25004
/proc/meminfo: memFree=1750768/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=95788 CPUtime=1061.95
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 23524 0 0 0 106050 145 0 0 25 0 1 0 390837742 98086912 22544 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 23947 22544 141 302 0 23642 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 95788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 25004
/proc/meminfo: memFree=1748080/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=98396 CPUtime=1121.93
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 24190 0 0 0 112044 149 0 0 25 0 1 0 390837742 100757504 23210 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 24599 23210 141 302 0 24294 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 98396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/65 25004
/proc/meminfo: memFree=1745648/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=100724 CPUtime=1181.91
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 24790 0 0 0 118037 154 0 0 25 0 1 0 390837742 103141376 23810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 25181 23810 141 302 0 24876 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 100724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.09 1.88 2/65 25004
/proc/meminfo: memFree=1745008/2055920 swapFree=4183972/4192956
[pid=25003] ppid=25001 vsize=101236 CPUtime=1200.01
/proc/25003/stat : 25003 (Spear-32) R 25001 25003 24888 0 -1 4194304 24947 0 0 0 119845 156 0 0 25 0 1 0 390837742 103665664 23967 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25003/statm: 25309 23967 141 302 0 25004 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 101236

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1198.46
CPU system time (s): 1.58176
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 101236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.58176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24947
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= 2130

runsolver used 0.924859 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 14:13:37 UTC 2007

IDJOB= 339645
IDBENCH= 24751
IDSOLVER= 133
FILE ID= node43/339645-1173708817

PBS_JOBID= 4101774

Free space on /tmp= 66482 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339645-1173708817/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339645-1173708817/instance-339645-1173708817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-339645-1173708817 -o ROOT/results/node43/solver-339645-1173708817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339645-1173708817/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339645-1173708817/instance-339645-1173708817.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 824114250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1841472 kB
Buffers:         26784 kB
Cached:         139116 kB
SwapCached:       3352 kB
Active:          32408 kB
Inactive:       143740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841472 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            24380 kB
Committed_AS:   856064 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Mon Mar 12 14:33:40 UTC 2007