Trace number 338175

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.5689
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

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/338175-1173681611/instance-338175-1173681611.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/node14/watcher-338175-1173681611 -o ROOT/results/node14/solver-338175-1173681611 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338175-1173681611/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338175-1173681611/instance-338175-1173681611.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17962
/proc/meminfo: memFree=1471472/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=1548 CPUtime=0
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 388115517 1585152 204 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 387 204 128 302 0 82 0

[startup+0.026973 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17962
/proc/meminfo: memFree=1471472/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=1944 CPUtime=0.02
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 294 0 0 0 2 0 0 0 18 0 1 0 388115517 1990656 278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 486 278 129 302 0 181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1944

[startup+0.101977 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17962
/proc/meminfo: memFree=1471472/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=2340 CPUtime=0.09
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 418 0 0 0 8 1 0 0 18 0 1 0 388115517 2396160 402 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 585 402 141 302 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2340

[startup+0.301994 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17962
/proc/meminfo: memFree=1471472/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=2728 CPUtime=0.29
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 525 0 0 0 27 2 0 0 19 0 1 0 388115517 2793472 509 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 682 509 141 302 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701032 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17962
/proc/meminfo: memFree=1471472/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=3500 CPUtime=0.69
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 703 0 0 0 65 4 0 0 22 0 1 0 388115517 3584000 687 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 875 687 141 302 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3500

[startup+1.50111 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17963
/proc/meminfo: memFree=1468776/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=4540 CPUtime=1.49
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 960 0 0 0 142 7 0 0 25 0 1 0 388115517 4648960 944 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 1135 944 141 302 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4540

[startup+3.10126 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17963
/proc/meminfo: memFree=1467496/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=5840 CPUtime=3.09
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 1281 0 0 0 300 9 0 0 25 0 1 0 388115517 5980160 1265 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 1460 1265 141 302 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5840

[startup+6.30156 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17963
/proc/meminfo: memFree=1465448/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=7508 CPUtime=6.29
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 1717 0 0 0 618 11 0 0 25 0 1 0 388115517 7688192 1668 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 1877 1668 141 302 0 1572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7508

[startup+12.7012 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17963
/proc/meminfo: memFree=1462376/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=10380 CPUtime=12.69
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 2424 0 0 0 1254 15 0 0 25 0 1 0 388115517 10629120 2375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 2595 2375 141 302 0 2290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10380

[startup+25.5024 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 17963
/proc/meminfo: memFree=1458216/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=14680 CPUtime=25.48
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 3495 0 0 0 2530 18 0 0 25 0 1 0 388115517 15032320 3381 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 3670 3381 141 302 0 3365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14680

[startup+51.1028 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17963
/proc/meminfo: memFree=1452328/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=20512 CPUtime=51.07
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 4962 0 0 0 5083 24 0 0 25 0 1 0 388115517 21004288 4848 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 5128 4848 141 302 0 4823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20512

[startup+102.307 s]
/proc/loadavg: 1.05 1.02 1.00 3/78 17963
/proc/meminfo: memFree=1444264/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=29008 CPUtime=102.26
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 7072 0 0 0 10192 34 0 0 25 0 1 0 388115517 29704192 6829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 7252 6829 141 302 0 6947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29008

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17963
/proc/meminfo: memFree=1436648/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=36656 CPUtime=162.25
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 8994 0 0 0 16181 44 0 0 25 0 1 0 388115517 37535744 8751 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 9164 8751 141 302 0 8859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36656

[startup+222.303 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 17965
/proc/meminfo: memFree=1430440/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=42876 CPUtime=222.23
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 10503 0 0 0 22171 52 0 0 25 0 1 0 388115517 43905024 10260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 10719 10260 141 302 0 10414 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42876

[startup+282.303 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17965
/proc/meminfo: memFree=1425512/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=49120 CPUtime=282.21
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 12027 0 0 0 28162 59 0 0 25 0 1 0 388115517 50298880 11527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 12280 11527 141 302 0 11975 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49120

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17965
/proc/meminfo: memFree=1420200/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=54856 CPUtime=342.2
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 13358 0 0 0 34153 67 0 0 25 0 1 0 388115517 56172544 12858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 13714 12858 141 302 0 13409 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54856

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17965
/proc/meminfo: memFree=1415720/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=59332 CPUtime=402.18
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 14472 0 0 0 40144 74 0 0 25 0 1 0 388115517 60755968 13972 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 14833 13972 141 302 0 14528 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59332

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17965
/proc/meminfo: memFree=1412008/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=62920 CPUtime=462.16
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 15396 0 0 0 46136 80 0 0 25 0 1 0 388115517 64430080 14896 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 15730 14896 141 302 0 15425 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1408616/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=66340 CPUtime=522.14
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 16256 0 0 0 52129 85 0 0 25 0 1 0 388115517 67932160 15756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 16585 15756 141 302 0 16280 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66340

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1404776/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=70116 CPUtime=582.14
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 17193 0 0 0 58122 92 0 0 25 0 1 0 388115517 71798784 16693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 17529 16693 141 302 0 17224 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1401192/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=73796 CPUtime=642.12
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 18093 0 0 0 64114 98 0 0 25 0 1 0 388115517 75567104 17593 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 18449 17593 141 302 0 18144 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73796

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1397928/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=77384 CPUtime=702.1
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 18914 0 0 0 70108 102 0 0 25 0 1 0 388115517 79241216 18414 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 19346 18414 141 302 0 19041 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 77384

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1392872/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=83228 CPUtime=762.09
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 20158 0 0 0 76101 108 0 0 25 0 1 0 388115517 85225472 19658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 20807 19658 141 302 0 20502 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1389864/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=86388 CPUtime=822.07
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 20903 0 0 0 82095 112 0 0 25 0 1 0 388115517 88461312 20403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 21597 20403 141 302 0 21292 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 86388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1387048/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=89108 CPUtime=882.05
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 21582 0 0 0 88088 117 0 0 25 0 1 0 388115517 91246592 21082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 22277 21082 141 302 0 21972 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 89108

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1383528/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=93440 CPUtime=942.03
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 22469 0 0 0 94082 121 0 0 25 0 1 0 388115517 95682560 21969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 23360 21969 141 302 0 23055 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 93440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1380456/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=98468 CPUtime=1002.02
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 23770 0 0 0 100077 125 0 0 25 0 1 0 388115517 100831232 22757 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 24617 22757 141 302 0 24312 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1377704/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=101556 CPUtime=1062
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 24484 0 0 0 106071 129 0 0 25 0 1 0 388115517 103993344 23471 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 25389 23471 141 302 0 25084 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1375144/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=104136 CPUtime=1121.99
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 25093 0 0 0 112065 134 0 0 25 0 1 0 388115517 106635264 24080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 26034 24080 141 302 0 25729 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1372648/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=106632 CPUtime=1181.97
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 25736 0 0 0 118059 138 0 0 25 0 1 0 388115517 109191168 24723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 26658 24723 141 302 0 26353 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 106632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1371880/2055920 swapFree=4146600/4192956
[pid=17962] ppid=17960 vsize=107544 CPUtime=1200.06
/proc/17962/stat : 17962 (Spear-32) R 17960 17962 16852 0 -1 4194304 25914 0 0 0 119867 139 0 0 25 0 1 0 388115517 110125056 24901 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17962/statm: 26886 24901 141 302 0 26581 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 107544

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): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.41578
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 107544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.41578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25914
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= 2704

runsolver used 1.26881 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Mar 12 06:40:11 UTC 2007

IDJOB= 338175
IDBENCH= 24716
IDSOLVER= 133
FILE ID= node14/338175-1173681611

PBS_JOBID= 4101476

Free space on /tmp= 66537 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338175-1173681611/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338175-1173681611/instance-338175-1173681611.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-338175-1173681611 -o ROOT/results/node14/solver-338175-1173681611 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338175-1173681611/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338175-1173681611/instance-338175-1173681611.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2fe12e7483e7a74328d483192a8a2746

RANDOM SEED= 942059807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1471880 kB
Buffers:         56748 kB
Cached:         433840 kB
SwapCached:      14992 kB
Active:         186728 kB
Inactive:       326824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471880 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            56096 kB
Committed_AS:  1325972 kB
PageTables:       1736 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= 66537 MiB

End job on node14 on Mon Mar 12 07:00:13 UTC 2007