Trace number 335403

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

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/335403-1173626987/instance-335403-1173626987.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/node72/watcher-335403-1173626987 -o ROOT/results/node72/solver-335403-1173626987 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335403-1173626987/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335403-1173626987/instance-335403-1173626987.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: 7.37 7.06 4.74 3/77 16901
/proc/meminfo: memFree=1974304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=1932 CPUtime=0
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 382666542 1978368 246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 483 247 126 302 0 178 0

[startup+0.10102 s]
/proc/loadavg: 7.37 7.06 4.74 3/77 16901
/proc/meminfo: memFree=1974304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=3120 CPUtime=0.09
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 573 0 0 0 9 0 0 0 18 0 1 0 382666542 3194880 557 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 780 557 140 302 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.202029 s]
/proc/loadavg: 7.37 7.06 4.74 3/77 16901
/proc/meminfo: memFree=1974304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=3384 CPUtime=0.19
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 667 0 0 0 19 0 0 0 19 0 1 0 382666542 3465216 651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 846 651 141 302 0 541 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3384

[startup+0.302038 s]
/proc/loadavg: 7.37 7.06 4.74 3/77 16901
/proc/meminfo: memFree=1974304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=3644 CPUtime=0.29
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 732 0 0 0 28 1 0 0 20 0 1 0 382666542 3731456 716 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 911 716 141 302 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3644

[startup+0.701076 s]
/proc/loadavg: 7.37 7.06 4.74 3/77 16901
/proc/meminfo: memFree=1974304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=4556 CPUtime=0.69
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 937 0 0 0 67 2 0 0 23 0 1 0 382666542 4665344 921 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 1139 921 141 302 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50115 s]
/proc/loadavg: 7.37 7.06 4.74 2/78 16902
/proc/meminfo: memFree=1970520/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=5716 CPUtime=1.49
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 1237 0 0 0 145 4 0 0 25 0 1 0 382666542 5853184 1221 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 1429 1221 141 302 0 1124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5716

[startup+3.10129 s]
/proc/loadavg: 7.37 7.06 4.74 2/78 16902
/proc/meminfo: memFree=1968728/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=7784 CPUtime=3.09
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 1745 0 0 0 304 5 0 0 25 0 1 0 382666542 7970816 1729 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 1946 1729 141 302 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7784

[startup+6.30159 s]
/proc/loadavg: 6.86 6.95 4.72 2/78 16902
/proc/meminfo: memFree=1965592/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=10752 CPUtime=6.29
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 2491 0 0 0 621 8 0 0 25 0 1 0 382666542 11010048 2442 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 2688 2442 141 302 0 2383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10752

[startup+12.7012 s]
/proc/loadavg: 6.39 6.86 4.70 2/78 16902
/proc/meminfo: memFree=1960864/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=15048 CPUtime=12.68
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 3580 0 0 0 1257 11 0 0 25 0 1 0 382666542 15409152 3531 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 3762 3531 141 302 0 3457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15048

[startup+25.5023 s]
/proc/loadavg: 5.19 6.57 4.64 2/78 16902
/proc/meminfo: memFree=1955168/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=20640 CPUtime=25.48
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 4986 0 0 0 2532 16 0 0 25 0 1 0 382666542 21135360 4872 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 5160 4872 141 302 0 4855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20640

[startup+51.1027 s]
/proc/loadavg: 3.76 6.12 4.54 2/78 16902
/proc/meminfo: memFree=1947360/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=28572 CPUtime=51.08
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 6956 0 0 0 5084 24 0 0 25 0 1 0 382666542 29257728 6842 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 7143 6842 141 302 0 6838 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28572

[startup+102.301 s]
/proc/loadavg: 2.20 5.33 4.35 2/78 16902
/proc/meminfo: memFree=1937824/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=38652 CPUtime=102.26
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 9392 0 0 0 10192 34 0 0 25 0 1 0 382666542 39579648 9149 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 9663 9149 141 302 0 9358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38652

[startup+162.302 s]
/proc/loadavg: 1.44 4.54 4.14 2/78 16902
/proc/meminfo: memFree=1929696/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=46876 CPUtime=162.24
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 11423 0 0 0 16181 43 0 0 25 0 1 0 382666542 48001024 11180 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 11719 11180 141 302 0 11414 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46876

[startup+222.306 s]
/proc/loadavg: 1.16 3.89 3.94 2/78 16902
/proc/meminfo: memFree=1922080/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=54964 CPUtime=222.23
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 13289 0 0 0 22171 52 0 0 25 0 1 0 382666542 56283136 13046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 13741 13046 141 302 0 13436 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54964

[startup+282.302 s]
/proc/loadavg: 1.06 3.36 3.76 2/78 16902
/proc/meminfo: memFree=1916000/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=61436 CPUtime=282.21
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 14834 0 0 0 28162 59 0 0 25 0 1 0 382666542 62910464 14591 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 15359 14591 141 302 0 15054 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61436

[startup+342.302 s]
/proc/loadavg: 1.02 2.93 3.58 2/78 16902
/proc/meminfo: memFree=1910816/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=66544 CPUtime=342.19
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 16097 0 0 0 34155 64 0 0 25 0 1 0 382666542 68141056 15854 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 16636 15854 141 302 0 16331 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66544

[startup+402.303 s]
/proc/loadavg: 1.00 2.57 3.42 2/78 16902
/proc/meminfo: memFree=1906528/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=72416 CPUtime=402.18
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 17402 0 0 0 40149 69 0 0 25 0 1 0 382666542 74153984 16902 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 18104 16902 141 302 0 17799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72416

[startup+462.302 s]
/proc/loadavg: 1.06 2.30 3.27 2/78 16902
/proc/meminfo: memFree=1902304/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=76892 CPUtime=462.16
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 18417 0 0 0 46143 73 0 0 25 0 1 0 382666542 78737408 17917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 19223 17917 141 302 0 18918 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 76892

[startup+522.303 s]
/proc/loadavg: 1.15 2.09 3.13 2/78 16902
/proc/meminfo: memFree=1897056/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=82756 CPUtime=522.14
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 19717 0 0 0 52136 78 0 0 25 0 1 0 382666542 84742144 19217 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 20689 19217 141 302 0 20384 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82756

[startup+582.302 s]
/proc/loadavg: 1.11 1.91 3.00 2/78 16902
/proc/meminfo: memFree=1892960/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=86932 CPUtime=582.13
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 20698 0 0 0 58131 82 0 0 25 0 1 0 382666542 89018368 20198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 21733 20198 141 302 0 21428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 86932

[startup+642.303 s]
/proc/loadavg: 1.04 1.74 2.87 2/78 16902
/proc/meminfo: memFree=1889184/2055920 swapFree=4147180/4192956
[pid=16901] ppid=16899 vsize=90520 CPUtime=642.12
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 21638 0 0 0 64124 88 0 0 25 0 1 0 382666542 92692480 21138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 22630 21138 141 302 0 22325 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90520

[startup+702.301 s]
/proc/loadavg: 1.01 1.60 2.75 2/78 16903
/proc/meminfo: memFree=1884832/2055920 swapFree=4147216/4192956
[pid=16901] ppid=16899 vsize=94260 CPUtime=702.09
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 22533 0 0 0 70119 90 0 0 25 0 1 0 382666542 96522240 22033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 23565 22033 141 302 0 23260 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 94260

[startup+762.302 s]
/proc/loadavg: 1.00 1.49 2.64 2/78 16904
/proc/meminfo: memFree=1881312/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=97740 CPUtime=762.08
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 23383 0 0 0 76113 95 0 0 25 0 1 0 382666542 100085760 22883 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 24435 22883 141 302 0 24130 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 97740

[startup+822.301 s]
/proc/loadavg: 1.00 1.40 2.54 2/78 16904
/proc/meminfo: memFree=1877728/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=101472 CPUtime=822.06
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 24274 0 0 0 82106 100 0 0 25 0 1 0 382666542 103907328 23774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 25368 23774 141 302 0 25063 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 101472

[startup+882.306 s]
/proc/loadavg: 1.00 1.32 2.44 2/78 16904
/proc/meminfo: memFree=1874336/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=104928 CPUtime=882.05
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 25099 0 0 0 88101 104 0 0 25 0 1 0 382666542 107446272 24599 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 26232 24599 141 302 0 25927 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 104928

[startup+942.301 s]
/proc/loadavg: 1.00 1.26 2.34 2/78 16904
/proc/meminfo: memFree=1871072/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=108736 CPUtime=942.03
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 25910 0 0 0 94095 108 0 0 25 0 1 0 382666542 111345664 25410 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 27184 25410 141 302 0 26879 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 108736

[startup+1002.3 s]
/proc/loadavg: 1.04 1.23 2.26 2/78 16904
/proc/meminfo: memFree=1867680/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=112144 CPUtime=1002.01
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 26727 0 0 0 100090 111 0 0 25 0 1 0 382666542 114835456 26227 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 28036 26227 141 302 0 27731 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 112144

[startup+1062.3 s]
/proc/loadavg: 1.01 1.18 2.18 2/78 16904
/proc/meminfo: memFree=1864288/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=115696 CPUtime=1062
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 27578 0 0 0 106085 115 0 0 25 0 1 0 382666542 118472704 27078 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 28924 27078 141 302 0 28619 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 115696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.15 2.10 2/78 16904
/proc/meminfo: memFree=1860768/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=119072 CPUtime=1121.98
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 28437 0 0 0 112080 118 0 0 25 0 1 0 382666542 121929728 27907 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 29768 27907 141 302 0 29463 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 119072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.12 2.03 2/78 16904
/proc/meminfo: memFree=1857376/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=122656 CPUtime=1181.97
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 29283 0 0 0 118075 122 0 0 25 0 1 0 382666542 125599744 28753 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 30664 28753 141 302 0 30359 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 122656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.11 2.01 2/78 16904
/proc/meminfo: memFree=1856544/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=123424 CPUtime=1200.06
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 29481 0 0 0 119883 123 0 0 25 0 1 0 382666542 126386176 28951 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 30856 28951 141 302 0 30551 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 123424

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.11 2.01 2/78 16904
/proc/meminfo: memFree=1856544/2055920 swapFree=4147232/4192956
[pid=16901] ppid=16899 vsize=123424 CPUtime=1200.06
/proc/16901/stat : 16901 (Spear-32) R 16899 16901 16786 0 -1 4194304 29481 0 0 0 119883 123 0 0 25 0 1 0 382666542 126386176 28951 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16901/statm: 30856 28951 141 302 0 30551 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 123424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.84
CPU system time (s): 1.25481
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 123424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29481
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= 24771

runsolver used 1.18382 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 15:29:47 UTC 2007

IDJOB= 335403
IDBENCH= 24650
IDSOLVER= 133
FILE ID= node72/335403-1173626987

PBS_JOBID= 4101286

Free space on /tmp= 66001 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335403-1173626987/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335403-1173626987/instance-335403-1173626987.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-335403-1173626987 -o ROOT/results/node72/solver-335403-1173626987 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335403-1173626987/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335403-1173626987/instance-335403-1173626987.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 225466828

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1974776 kB
Buffers:          2984 kB
Cached:          26164 kB
SwapCached:      13420 kB
Active:          25240 kB
Inactive:        27324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1974776 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            14216 kB
Committed_AS: 10505812 kB
PageTables:       1680 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= 66001 MiB

End job on node72 on Sun Mar 11 15:49:50 UTC 2007