Trace number 335151

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) 1200.13 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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/335151-1173612434/instance-335151-1173612434.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/node4/watcher-335151-1173612434 -o ROOT/results/node4/solver-335151-1173612434 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335151-1173612434/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335151-1173612434/instance-335151-1173612434.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: 0.99 0.97 0.98 3/77 32740
/proc/meminfo: memFree=1333288/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=1932 CPUtime=0
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 381198286 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 483 247 126 302 0 178 0

[startup+0.047969 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32740
/proc/meminfo: memFree=1333288/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=2460 CPUtime=0.04
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 407 0 0 0 4 0 0 0 18 0 1 0 381198286 2519040 391 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 615 391 129 302 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2460

[startup+0.101976 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32740
/proc/meminfo: memFree=1333288/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=3120 CPUtime=0.09
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 381198286 3194880 569 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 780 569 140 302 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.301994 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32740
/proc/meminfo: memFree=1333288/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=3772 CPUtime=0.29
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 733 0 0 0 29 0 0 0 19 0 1 0 381198286 3862528 717 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 943 717 141 302 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3772

[startup+0.701031 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32740
/proc/meminfo: memFree=1333288/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=4428 CPUtime=0.69
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 926 0 0 0 68 1 0 0 22 0 1 0 381198286 4534272 910 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 1107 910 141 302 0 802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1329696/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=5728 CPUtime=1.49
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 1229 0 0 0 147 2 0 0 25 0 1 0 381198286 5865472 1213 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 1432 1213 141 302 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5728

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1327904/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=7784 CPUtime=3.09
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 1727 0 0 0 306 3 0 0 25 0 1 0 381198286 7970816 1711 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 1946 1711 141 302 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7784

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1324384/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=10868 CPUtime=6.29
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 2510 0 0 0 624 5 0 0 25 0 1 0 381198286 11128832 2461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 2717 2461 141 302 0 2412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10868

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1320160/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=14712 CPUtime=12.69
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 3479 0 0 0 1261 8 0 0 25 0 1 0 381198286 15065088 3430 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 3678 3430 141 302 0 3373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14712

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1314336/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=20520 CPUtime=25.48
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 4926 0 0 0 2535 13 0 0 25 0 1 0 381198286 21012480 4812 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 5130 4812 141 302 0 4825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20520

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1306848/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=28272 CPUtime=51.08
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 6804 0 0 0 5088 20 0 0 25 0 1 0 381198286 28950528 6690 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 7068 6690 141 302 0 6763 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28272

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1296736/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=39172 CPUtime=102.27
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 9419 0 0 0 10200 27 0 0 25 0 1 0 381198286 40112128 9176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 9793 9176 141 302 0 9488 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39172

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1286752/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=49508 CPUtime=162.25
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 11907 0 0 0 16189 36 0 0 25 0 1 0 381198286 50696192 11664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 12377 11664 141 302 0 12072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1278816/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=57340 CPUtime=222.23
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 13875 0 0 0 22178 45 0 0 25 0 1 0 381198286 58716160 13632 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 14335 13632 141 302 0 14030 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1272352/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=64132 CPUtime=282.22
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 15498 0 0 0 28171 51 0 0 25 0 1 0 381198286 65671168 15255 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 16033 15255 141 302 0 15728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1267168/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=69572 CPUtime=342.21
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 16796 0 0 0 34165 56 0 0 25 0 1 0 381198286 71241728 16553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 17393 16553 141 302 0 17088 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 69572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1262624/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=74240 CPUtime=402.19
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 17940 0 0 0 40158 61 0 0 25 0 1 0 381198286 76021760 17697 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 18560 17697 141 302 0 18255 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 74240

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1257504/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=80540 CPUtime=462.17
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 19450 0 0 0 46151 66 0 0 25 0 1 0 381198286 82472960 18950 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 20135 18950 141 302 0 19830 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 80540

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1252896/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=85248 CPUtime=522.17
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 20623 0 0 0 52146 71 0 0 25 0 1 0 381198286 87293952 20123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 21312 20123 141 302 0 21007 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 85248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1248544/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=89856 CPUtime=582.15
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 21695 0 0 0 58140 75 0 0 25 0 1 0 381198286 92012544 21195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 22464 21195 141 302 0 22159 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 89856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1244384/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=94292 CPUtime=642.13
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 22712 0 0 0 64134 79 0 0 25 0 1 0 381198286 96555008 22212 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 23573 22212 141 302 0 23268 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94292

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1241312/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=97572 CPUtime=702.11
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 23485 0 0 0 70128 83 0 0 25 0 1 0 381198286 99913728 22985 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 24393 22985 141 302 0 24088 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 97572

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1237472/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=101544 CPUtime=762.1
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 24431 0 0 0 76123 87 0 0 25 0 1 0 381198286 103981056 23931 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 25386 23931 141 302 0 25081 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 101544

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1234464/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=105068 CPUtime=822.08
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 25187 0 0 0 82118 90 0 0 25 0 1 0 381198286 107589632 24687 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 26267 24687 141 302 0 25962 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 105068

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32741
/proc/meminfo: memFree=1231520/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=108012 CPUtime=882.07
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 25913 0 0 0 88113 94 0 0 25 0 1 0 381198286 110604288 25413 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 27003 25413 141 302 0 26698 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 108012

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 32741
/proc/meminfo: memFree=1227808/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=111724 CPUtime=942.06
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 26856 0 0 0 94108 98 0 0 25 0 1 0 381198286 114405376 26356 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 27931 26356 141 302 0 27626 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 111724

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 32743
/proc/meminfo: memFree=1224800/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=114972 CPUtime=1002.04
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 27616 0 0 0 100103 101 0 0 25 0 1 0 381198286 117731328 27116 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 28743 27116 141 302 0 28438 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 114972

[startup+1062.3 s]
/proc/loadavg: 1.13 1.03 1.00 2/78 32743
/proc/meminfo: memFree=1221088/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=119064 CPUtime=1062.02
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 28553 0 0 0 106098 104 0 0 25 0 1 0 381198286 121921536 28053 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 29766 28053 141 302 0 29461 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 119064

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 32743
/proc/meminfo: memFree=1217376/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=122780 CPUtime=1122.01
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 29473 0 0 0 112093 108 0 0 25 0 1 0 381198286 125726720 28973 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 30695 28973 141 302 0 30390 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 122780

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32743
/proc/meminfo: memFree=1214496/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=126248 CPUtime=1182
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 30190 0 0 0 118088 112 0 0 25 0 1 0 381198286 129277952 29690 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 31562 29690 141 302 0 31257 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 126248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32743
/proc/meminfo: memFree=1213664/2055920 swapFree=4153224/4192956
[pid=32740] ppid=32738 vsize=126888 CPUtime=1200.1
/proc/32740/stat : 32740 (Spear-32) R 32738 32740 31219 0 -1 4194304 30385 0 0 0 119897 113 0 0 25 0 1 0 381198286 129933312 29885 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32740/statm: 31722 29885 141 302 0 31417 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 126888

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1198.97
CPU system time (s): 1.15282
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 126888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30385
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= 914

runsolver used 1.26681 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 11:27:14 UTC 2007

IDJOB= 335151
IDBENCH= 24644
IDSOLVER= 133
FILE ID= node4/335151-1173612434

PBS_JOBID= 4101247

Free space on /tmp= 66481 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335151-1173612434/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335151-1173612434/instance-335151-1173612434.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-335151-1173612434 -o ROOT/results/node4/solver-335151-1173612434 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335151-1173612434/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335151-1173612434/instance-335151-1173612434.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 359021553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1333696 kB
Buffers:         51156 kB
Cached:         588936 kB
SwapCached:       2984 kB
Active:         463436 kB
Inactive:       200728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333696 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            43604 kB
Committed_AS:  1326500 kB
PageTables:       1768 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= 66481 MiB

End job on node4 on Sun Mar 11 11:47:17 UTC 2007