Trace number 315128

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) 1200.06 1200.54

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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/315128-1172649192/instance-315128-1172649192.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/node69/watcher-315128-1172649192 -o ROOT/results/node69/solver-315128-1172649192 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315128-1172649192/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315128-1172649192/instance-315128-1172649192.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: 0.98 1.00 1.00 2/64 8654
/proc/meminfo: memFree=1211232/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=1548 CPUtime=0
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 284876953 1585152 200 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 387 200 126 302 0 82 0

[startup+0.0073381 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8654
/proc/meminfo: memFree=1211232/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=1932 CPUtime=0
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 284876953 1978368 263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513455 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 483 264 126 302 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1932

[startup+0.101354 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8654
/proc/meminfo: memFree=1211232/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=5060 CPUtime=0.09
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 1177 0 0 0 9 0 0 0 20 0 1 0 284876953 5181440 994 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 1265 994 129 302 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5060

[startup+0.301384 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8654
/proc/meminfo: memFree=1211232/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=10872 CPUtime=0.29
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 2908 0 0 0 28 1 0 0 21 0 1 0 284876953 11132928 2450 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 2718 2450 129 302 0 2413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10872

[startup+0.70145 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8654
/proc/meminfo: memFree=1211232/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=26836 CPUtime=0.68
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 7564 0 0 0 64 4 0 0 25 0 1 0 284876953 27480064 5660 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 6709 5660 129 302 0 6404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26836

[startup+1.50258 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1180056/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=54388 CPUtime=1.49
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 15917 0 0 0 136 13 0 0 25 0 1 0 284876953 55693312 11448 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134799931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 13597 11448 129 302 0 13292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54388

[startup+3.10185 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1145688/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=108764 CPUtime=3.09
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 32409 0 0 0 280 29 0 0 25 0 1 0 284876953 111374336 23328 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 27191 23329 129 302 0 26886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108764

[startup+6.30137 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1044312/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=212436 CPUtime=6.29
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 63864 0 0 0 574 55 0 0 25 0 1 0 284876953 217534464 44566 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53109 44566 140 302 0 52804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212436

[startup+12.7014 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1033496/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=212436 CPUtime=12.68
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 63865 0 0 0 1213 55 0 0 25 0 1 0 284876953 217534464 44567 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53109 44567 141 302 0 52804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 212436

[startup+25.5015 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1033496/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=212696 CPUtime=25.49
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 63907 0 0 0 2492 57 0 0 25 0 1 0 284876953 217800704 44609 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53174 44609 141 302 0 52869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 212696

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1032984/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=213088 CPUtime=51.07
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 64041 0 0 0 5047 60 0 0 25 0 1 0 284876953 218202112 44743 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53272 44743 141 302 0 52967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213088

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1031448/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=214672 CPUtime=102.26
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 64445 0 0 0 10161 65 0 0 25 0 1 0 284876953 219824128 45147 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53668 45147 141 302 0 53363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 214672

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1030488/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=215572 CPUtime=162.24
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 64659 0 0 0 16153 71 0 0 25 0 1 0 284876953 220745728 45361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 53893 45361 141 302 0 53588 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 215572

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1029592/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=216464 CPUtime=222.22
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 64872 0 0 0 22145 77 0 0 25 0 1 0 284876953 221659136 45574 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 54116 45574 141 302 0 53811 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 216464

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1028568/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=217432 CPUtime=282.2
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 65127 0 0 0 28137 83 0 0 25 0 1 0 284876953 222650368 45829 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134552972 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 54358 45829 141 302 0 54053 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 217432

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1027224/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=218708 CPUtime=342.18
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 65448 0 0 0 34130 88 0 0 25 0 1 0 284876953 223956992 46150 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 54677 46150 141 302 0 54372 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 218708

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1025944/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=220120 CPUtime=402.17
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 65819 0 0 0 40124 93 0 0 25 0 1 0 284876953 225402880 46488 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 55030 46488 141 302 0 54725 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 220120

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8655
/proc/meminfo: memFree=1022552/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=223672 CPUtime=462.14
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 66701 0 0 0 46117 97 0 0 25 0 1 0 284876953 229040128 47370 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 55918 47370 141 302 0 55613 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 223672

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 8773
/proc/meminfo: memFree=1020200/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=224692 CPUtime=522.07
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 66982 0 0 0 52104 103 0 0 25 0 1 0 284876953 230084608 47651 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134551654 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 56173 47651 141 302 0 55868 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 224692

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8853
/proc/meminfo: memFree=1018968/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=226920 CPUtime=582.01
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 67549 0 0 0 58092 109 0 0 25 0 1 0 284876953 232366080 48218 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 56730 48218 141 302 0 56425 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 226920

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8853
/proc/meminfo: memFree=1017368/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=228560 CPUtime=641.99
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 67947 0 0 0 64086 113 0 0 25 0 1 0 284876953 234045440 48616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 57140 48616 141 302 0 56835 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 228560

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8853
/proc/meminfo: memFree=1014168/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=231996 CPUtime=701.96
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 68840 0 0 0 70076 120 0 0 25 0 1 0 284876953 237563904 49444 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 57999 49444 141 302 0 57694 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 231996

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8853
/proc/meminfo: memFree=1008152/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=238000 CPUtime=761.95
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 70329 0 0 0 76069 126 0 0 25 0 1 0 284876953 243712000 50933 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 59500 50933 141 302 0 59195 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 238000

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8853
/proc/meminfo: memFree=1000728/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=245472 CPUtime=821.93
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 72195 0 0 0 82063 130 0 0 25 0 1 0 284876953 251363328 52799 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 61368 52799 141 302 0 61063 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 245472

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8853
/proc/meminfo: memFree=996824/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=249328 CPUtime=881.91
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 73159 0 0 0 88058 133 0 0 25 0 1 0 284876953 255311872 53763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 62332 53763 141 302 0 62027 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 249328

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8853
/proc/meminfo: memFree=994904/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=251228 CPUtime=941.89
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 73647 0 0 0 94052 137 0 0 25 0 1 0 284876953 257257472 54251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 62807 54251 141 302 0 62502 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 251228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8853
/proc/meminfo: memFree=991576/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=254480 CPUtime=1001.87
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 74461 0 0 0 100047 140 0 0 25 0 1 0 284876953 260587520 55065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 63620 55065 141 302 0 63315 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 254480

[startup+1062.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 8853
/proc/meminfo: memFree=985944/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=260088 CPUtime=1061.86
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 75879 0 0 0 106042 144 0 0 25 0 1 0 284876953 266330112 56483 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 65022 56483 141 302 0 64717 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 260088

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 8853
/proc/meminfo: memFree=978968/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=266988 CPUtime=1121.83
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 77606 0 0 0 112034 149 0 0 25 0 1 0 284876953 273395712 58210 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 66747 58210 141 302 0 66442 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 266988

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8853
/proc/meminfo: memFree=976088/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=270380 CPUtime=1181.81
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 78451 0 0 0 118029 152 0 0 25 0 1 0 284876953 276869120 58926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 67595 58926 141 302 0 67290 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 270380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8853
/proc/meminfo: memFree=975576/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=270888 CPUtime=1200.01
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 78581 0 0 0 119848 153 0 0 25 0 1 0 284876953 277389312 59056 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 67722 59056 141 302 0 67417 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 270888

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8853
/proc/meminfo: memFree=975576/2055920 swapFree=4184012/4192956
[pid=8654] ppid=8652 vsize=270888 CPUtime=1200.01
/proc/8654/stat : 8654 (Spear-32) R 8652 8654 7275 0 -1 4194304 78581 0 0 0 119848 153 0 0 25 0 1 0 284876953 277389312 59056 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8654/statm: 67722 59056 141 302 0 67417 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 270888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1198.48
CPU system time (s): 1.57576
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 270888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.57576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78581
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= 5
involuntary context switches= 2202

runsolver used 0.945856 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 28 07:53:12 UTC 2007

IDJOB= 315128
IDBENCH= 20408
IDSOLVER= 133
FILE ID= node69/315128-1172649192

PBS_JOBID= 3981168

Free space on /tmp= 66489 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315128-1172649192/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315128-1172649192/instance-315128-1172649192.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-315128-1172649192 -o ROOT/results/node69/solver-315128-1172649192 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315128-1172649192/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315128-1172649192/instance-315128-1172649192.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 332518360

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1211640 kB
Buffers:         31968 kB
Cached:         687516 kB
SwapCached:       3220 kB
Active:         284512 kB
Inactive:       516684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211640 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:           40640 kB
Writeback:           0 kB
Mapped:          87032 kB
Slab:            28872 kB
Committed_AS:   826632 kB
PageTables:       1660 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= 66489 MiB

End job on node69 on Wed Feb 28 08:13:15 UTC 2007