Trace number 295023

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 1200.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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/295023-1171798650/instance-295023-1171798650.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-295023-1171798650 -o ROOT/results/node55/solver-295023-1171798650 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295023-1171798650/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295023-1171798650/instance-295023-1171798650.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 6572
/proc/meminfo: memFree=445552/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=1396 CPUtime=0
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 199821432 1429504 163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 349 163 128 302 0 44 0

[startup+0.106686 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 6572
/proc/meminfo: memFree=445552/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=2052 CPUtime=0.1
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 333 0 0 0 10 0 0 0 18 0 1 0 199821432 2101248 317 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 513 317 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.514725 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 6572
/proc/meminfo: memFree=445552/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=2704 CPUtime=0.51
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 523 0 0 0 50 1 0 0 21 0 1 0 199821432 2768896 507 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 676 507 140 302 0 371 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2704

[startup+1.3348 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 6573
/proc/meminfo: memFree=443240/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=3808 CPUtime=1.32
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 777 0 0 0 131 1 0 0 25 0 1 0 199821432 3899392 761 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 952 761 140 302 0 647 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3808

[startup+2.97096 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6573
/proc/meminfo: memFree=442024/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=5120 CPUtime=2.96
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 1088 0 0 0 293 3 0 0 25 0 1 0 199821432 5242880 1072 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 1280 1072 140 302 0 975 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5120

[startup+6.24728 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6573
/proc/meminfo: memFree=440104/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=7012 CPUtime=6.23
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 1545 0 0 0 619 4 0 0 25 0 1 0 199821432 7180288 1496 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 1753 1496 140 302 0 1448 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7012

[startup+12.7019 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6573
/proc/meminfo: memFree=437712/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=9224 CPUtime=12.69
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 2096 0 0 0 1262 7 0 0 25 0 1 0 199821432 9445376 2047 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 2306 2047 140 302 0 2001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9224

[startup+25.5071 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6573
/proc/meminfo: memFree=434384/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=13028 CPUtime=25.49
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 3002 0 0 0 2538 11 0 0 25 0 1 0 199821432 13340672 2888 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 3257 2888 140 302 0 2952 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13028

[startup+51.1136 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 6573
/proc/meminfo: memFree=429904/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=17488 CPUtime=51.09
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 4106 0 0 0 5094 15 0 0 25 0 1 0 199821432 17907712 3992 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 4372 3992 140 302 0 4067 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17488

[startup+102.325 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6573
/proc/meminfo: memFree=423888/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=24256 CPUtime=102.29
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 5747 0 0 0 10207 22 0 0 25 0 1 0 199821432 24838144 5504 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 6064 5504 140 302 0 5759 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24256

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=417040/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=31000 CPUtime=162.3
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 7403 0 0 0 16200 30 0 0 25 0 1 0 199821432 31744000 7160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 7750 7160 141 302 0 7445 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31000

[startup+222.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=411792/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=36628 CPUtime=222.31
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 8713 0 0 0 22194 37 0 0 25 0 1 0 199821432 37507072 8470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 9157 8470 141 302 0 8852 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 36628

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=407504/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=41940 CPUtime=282.31
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 10003 0 0 0 28189 42 0 0 25 0 1 0 199821432 42946560 9503 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 10485 9503 141 302 0 10180 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 41940

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=404112/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=45448 CPUtime=342.31
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 10925 0 0 0 34183 48 0 0 25 0 1 0 199821432 46538752 10425 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 11362 10425 141 302 0 11057 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 45448

[startup+402.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=400080/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=50344 CPUtime=402.33
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 11934 0 0 0 40181 52 0 0 25 0 1 0 199821432 51552256 11434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 12586 11434 141 302 0 12281 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 50344

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=396944/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=53432 CPUtime=462.33
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 12708 0 0 0 46177 56 0 0 25 0 1 0 199821432 54714368 12208 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 13358 12208 141 302 0 13053 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 53432

[startup+522.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=394256/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=56404 CPUtime=522.33
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 13437 0 0 0 52172 61 0 0 25 0 1 0 199821432 57757696 12937 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 14101 12937 141 302 0 13796 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 56404

[startup+582.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=391440/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=58936 CPUtime=582.33
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 14080 0 0 0 58169 64 0 0 25 0 1 0 199821432 60350464 13580 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 14734 13580 141 302 0 14429 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 58936

[startup+642.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=389008/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=61260 CPUtime=642.34
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 14692 0 0 0 64166 68 0 0 25 0 1 0 199821432 62730240 14192 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 15315 14192 141 302 0 15010 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 61260

[startup+702.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=386448/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=63832 CPUtime=702.35
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 15320 0 0 0 70163 72 0 0 25 0 1 0 199821432 65363968 14820 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 15958 14820 141 302 0 15653 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 63832

[startup+762.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=383696/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=66636 CPUtime=762.36
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 16008 0 0 0 76160 76 0 0 25 0 1 0 199821432 68235264 15508 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 16659 15508 141 302 0 16354 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 66636

[startup+822.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=379664/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=71184 CPUtime=822.37
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 17006 0 0 0 82158 79 0 0 25 0 1 0 199821432 72892416 16506 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 17796 16506 141 302 0 17491 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 71184

[startup+882.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=377552/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=73252 CPUtime=882.37
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 17532 0 0 0 88154 83 0 0 25 0 1 0 199821432 75010048 17032 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 18313 17032 141 302 0 18008 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 73252

[startup+942.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=375568/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=75584 CPUtime=942.38
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 18023 0 0 0 94151 87 0 0 25 0 1 0 199821432 77398016 17523 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 18896 17523 141 302 0 18591 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 75584

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=373584/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=78020 CPUtime=1002.39
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 18538 0 0 0 100149 90 0 0 25 0 1 0 199821432 79892480 18038 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 19505 18038 141 302 0 19200 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 78020

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=371600/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=79820 CPUtime=1062.39
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 19031 0 0 0 106145 94 0 0 25 0 1 0 199821432 81735680 18531 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 19955 18531 141 302 0 19650 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 79820

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=369296/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=84260 CPUtime=1122.4
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 20123 0 0 0 112142 98 0 0 25 0 1 0 199821432 86282240 19110 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 21065 19110 141 302 0 20760 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 84260

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=367504/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=86068 CPUtime=1182.4
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 20601 0 0 0 118139 101 0 0 25 0 1 0 199821432 88133632 19588 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 21517 19588 141 302 0 21212 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 86068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6575
/proc/meminfo: memFree=366864/2055920 swapFree=4183208/4192956
[pid=6572] ppid=6570 vsize=86724 CPUtime=1200.01
/proc/6572/stat : 6572 (Spear-32) R 6570 6572 6515 0 -1 4194304 20741 0 0 0 119899 102 0 0 25 0 1 0 199821432 88805376 19728 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/6572/statm: 21681 19728 141 302 0 21376 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86724

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): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199
CPU system time (s): 1.04284
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 86724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.04284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20741
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= 1632

runsolver used 0.845871 second user time and 2.37064 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 11:37:30 UTC 2007

IDJOB= 295023
IDBENCH= 19902
IDSOLVER= 133
FILE ID= node55/295023-1171798650

PBS_JOBID= 3839609

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295023-1171798650/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295023-1171798650/instance-295023-1171798650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-295023-1171798650 -o ROOT/results/node55/solver-295023-1171798650 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295023-1171798650/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295023-1171798650/instance-295023-1171798650.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 76432261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        445960 kB
Buffers:         39660 kB
Cached:        1473180 kB
SwapCached:       3628 kB
Active:         712724 kB
Inactive:       809288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        445960 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            74036 kB
Committed_AS:   692948 kB
PageTables:       1380 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= 66563 MiB

End job on node55 on Sun Feb 18 11:57:32 UTC 2007