Trace number 329811

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 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

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/329811-1173149948/instance-329811-1173149948.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/node17/watcher-329811-1173149948 -o ROOT/results/node17/solver-329811-1173149948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329811-1173149948/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329811-1173149948/instance-329811-1173149948.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 0.96 3/77 24118
/proc/meminfo: memFree=1599104/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=1396 CPUtime=0
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 334949060 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134803186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 349 138 121 302 0 44 0

[startup+0.0105421 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 24118
/proc/meminfo: memFree=1599104/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=1396 CPUtime=0
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 334949060 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1396

[startup+0.101551 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 24118
/proc/meminfo: memFree=1599104/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=3696 CPUtime=0.09
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 334949060 3784704 696 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 924 697 129 302 0 619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301571 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 24118
/proc/meminfo: memFree=1599104/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=10104 CPUtime=0.29
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 2630 0 0 0 28 1 0 0 19 0 1 0 334949060 10346496 2200 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 2526 2200 129 302 0 2221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10104

[startup+0.701613 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 24118
/proc/meminfo: memFree=1599104/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=22864 CPUtime=0.69
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 6468 0 0 0 64 5 0 0 23 0 1 0 334949060 23412736 5201 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 5716 5203 129 302 0 5411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22864

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1573176/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=30776 CPUtime=1.49
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 8708 0 0 0 143 6 0 0 25 0 1 0 334949060 31514624 6607 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 7694 6607 140 302 0 7389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30776

[startup+3.10286 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1572856/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=31304 CPUtime=3.09
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 8856 0 0 0 301 8 0 0 25 0 1 0 334949060 32055296 6657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 7826 6657 141 302 0 7521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31304

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1572088/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=31924 CPUtime=6.29
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 9005 0 0 0 618 11 0 0 25 0 1 0 334949060 32690176 6806 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 7981 6806 141 302 0 7676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31924

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1571064/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=33208 CPUtime=12.69
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 9322 0 0 0 1251 18 0 0 25 0 1 0 334949060 34004992 7123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526530 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 8302 7123 141 302 0 7997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33208

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1567096/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=37120 CPUtime=25.48
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 10338 0 0 0 2522 26 0 0 25 0 1 0 334949060 38010880 8106 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 9280 8106 141 302 0 8975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37120

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1558904/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=45596 CPUtime=51.06
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 12487 0 0 0 5071 35 0 0 25 0 1 0 334949060 46690304 10190 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 11399 10190 141 302 0 11094 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45596

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24119
/proc/meminfo: memFree=1545784/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=58532 CPUtime=102.26
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 15685 0 0 0 10178 48 0 0 25 0 1 0 334949060 59936768 13388 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 14633 13388 141 302 0 14328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 24253
/proc/meminfo: memFree=1528128/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=75640 CPUtime=162.16
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 19907 0 0 0 16153 63 0 0 25 0 1 0 334949060 77455360 17481 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 18910 17481 141 302 0 18605 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 75640

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 24793
/proc/meminfo: memFree=1511032/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=93192 CPUtime=222.08
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 24308 0 0 0 22131 77 0 0 25 0 1 0 334949060 95428608 21882 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 23298 21882 141 302 0 22993 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 93192

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 24793
/proc/meminfo: memFree=1495032/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=109544 CPUtime=282.06
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 28356 0 0 0 28119 87 0 0 25 0 1 0 334949060 112173056 25930 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 27386 25930 141 302 0 27081 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 109544

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24793
/proc/meminfo: memFree=1483640/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=121848 CPUtime=342.04
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 31431 0 0 0 34106 98 0 0 25 0 1 0 334949060 124772352 28748 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 30462 28748 141 302 0 30157 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 121848

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24793
/proc/meminfo: memFree=1471608/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=134468 CPUtime=402.03
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 34462 0 0 0 40093 110 0 0 25 0 1 0 334949060 137695232 31779 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 33617 31779 141 302 0 33312 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 134468

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1461880/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=144004 CPUtime=462.01
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 36874 0 0 0 46083 118 0 0 25 0 1 0 334949060 147460096 34191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 36001 34191 141 302 0 35696 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 144004

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1451256/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=154984 CPUtime=522
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 39661 0 0 0 52072 128 0 0 25 0 1 0 334949060 158703616 36978 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 38746 36978 141 302 0 38441 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 154984

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1440376/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=165764 CPUtime=581.98
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 42251 0 0 0 58062 136 0 0 25 0 1 0 334949060 169742336 39568 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 41441 39568 141 302 0 41136 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 165764

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1431352/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=174944 CPUtime=641.96
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 44513 0 0 0 64050 146 0 0 25 0 1 0 334949060 179142656 41830 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 43736 41830 141 302 0 43431 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 174944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1419320/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=186896 CPUtime=701.95
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 47521 0 0 0 70039 156 0 0 25 0 1 0 334949060 191381504 44838 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 46724 44838 141 302 0 46419 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 186896

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1407032/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=199280 CPUtime=761.93
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 50575 0 0 0 76026 167 0 0 25 0 1 0 334949060 204062720 47892 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 49820 47892 141 302 0 49515 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 199280

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1397880/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=208872 CPUtime=821.91
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 52864 0 0 0 82016 175 0 0 25 0 1 0 334949060 213884928 50181 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 52218 50181 141 302 0 51913 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 208872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1389176/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=219452 CPUtime=881.89
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 55550 0 0 0 88007 182 0 0 25 0 1 0 334949060 224718848 52354 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 54863 52354 141 302 0 54558 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 219452

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1382840/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=225628 CPUtime=941.87
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 57123 0 0 0 93998 189 0 0 25 0 1 0 334949060 231043072 53927 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 56407 53927 141 302 0 56102 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 225628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1376504/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=231892 CPUtime=1001.86
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 58709 0 0 0 99990 196 0 0 25 0 1 0 334949060 237457408 55513 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 57973 55513 141 302 0 57668 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 231892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1368632/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=240036 CPUtime=1061.85
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 60686 0 0 0 105980 205 0 0 25 0 1 0 334949060 245796864 57490 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 60009 57490 141 302 0 59704 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 240036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1361656/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=246808 CPUtime=1121.83
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 62405 0 0 0 111972 211 0 0 25 0 1 0 334949060 252731392 59209 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 61702 59209 141 302 0 61397 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 246808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1355256/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=253348 CPUtime=1181.81
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 64038 0 0 0 117965 216 0 0 25 0 1 0 334949060 259428352 60842 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 63337 60842 141 302 0 63032 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 253348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1352952/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=255336 CPUtime=1200.01
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 64570 0 0 0 119783 218 0 0 25 0 1 0 334949060 261464064 61374 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 63834 61374 141 302 0 63529 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 255336

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: 1.00 1.00 0.97 2/78 24793
/proc/meminfo: memFree=1352952/2055920 swapFree=4168648/4192956
[pid=24118] ppid=24116 vsize=255336 CPUtime=1200.01
/proc/24118/stat : 24118 (Spear-32) R 24116 24118 23959 0 -1 4194304 64570 0 0 0 119783 218 0 0 25 0 1 0 334949060 261464064 61374 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/24118/statm: 63834 61374 141 302 0 63529 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 255336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.06
CPU user time (s): 1197.84
CPU system time (s): 2.22066
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 255336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.84
system time used= 2.22066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64570
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= 25378

runsolver used 1.42878 second user time and 2.94955 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Mar  6 02:59:08 UTC 2007

IDJOB= 329811
IDBENCH= 20548
IDSOLVER= 133
FILE ID= node17/329811-1173149948

PBS_JOBID= 4014995

Free space on /tmp= 66521 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329811-1173149948/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329811-1173149948/instance-329811-1173149948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-329811-1173149948 -o ROOT/results/node17/solver-329811-1173149948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329811-1173149948/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329811-1173149948/instance-329811-1173149948.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 533133993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1599384 kB
Buffers:         38816 kB
Cached:         339644 kB
SwapCached:       2680 kB
Active:         121984 kB
Inactive:       282748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599384 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:            9028 kB
Writeback:           0 kB
Mapped:          33560 kB
Slab:            37240 kB
Committed_AS:  1385732 kB
PageTables:       1756 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= 66521 MiB

End job on node17 on Tue Mar  6 03:19:11 UTC 2007