Trace number 312726

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 FHS 1.0? (TO) 1200.07 1200.35

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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/312726-1176858774/instance-312726-1176858774.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-312726-1176858774 -o ROOT/results/node65/solver-312726-1176858774 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312726-1176858774/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312726-1176858774/instance-312726-1176858774.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: 0.91 0.95 0.98 3/64 28532
/proc/meminfo: memFree=1659824/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=1700 CPUtime=0
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 161867103 1740800 217 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 425 217 128 302 0 120 0

[startup+0.04661 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28532
/proc/meminfo: memFree=1659824/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=4816 CPUtime=0.04
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 1166 0 0 0 3 1 0 0 18 0 1 0 161867103 4931584 798 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135251602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1204 798 128 302 0 899 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4816

[startup+0.101614 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28532
/proc/meminfo: memFree=1659824/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=6360 CPUtime=0.09
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 1724 0 0 0 8 1 0 0 18 0 1 0 161867103 6512640 1356 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1590 1356 129 302 0 1285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.30163 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28532
/proc/meminfo: memFree=1659824/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=19756 CPUtime=0.29
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 4967 0 0 0 26 3 0 0 19 0 1 0 161867103 20230144 3634 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 4939 3635 129 302 0 4634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19756

[startup+0.701664 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28532
/proc/meminfo: memFree=1659824/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=35732 CPUtime=0.69
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 10975 0 0 0 53 16 0 0 22 0 1 0 161867103 36589568 7462 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 8933 7462 129 302 0 8628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35732

[startup+1.50173 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28533
/proc/meminfo: memFree=1622568/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=53740 CPUtime=1.49
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 16493 0 0 0 115 34 0 0 25 0 1 0 161867103 55029760 12723 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 13435 12723 129 302 0 13130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53740

[startup+3.10186 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28533
/proc/meminfo: memFree=1592872/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=93308 CPUtime=3.09
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 27589 0 0 0 268 41 0 0 25 0 1 0 161867103 95547392 22054 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 23327 22054 140 302 0 23022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93308

[startup+6.30113 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 28533
/proc/meminfo: memFree=1561384/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=103120 CPUtime=6.29
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 30527 0 0 0 587 42 0 0 25 0 1 0 161867103 105594880 24514 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 25780 24514 145 302 0 25475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103120

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28533
/proc/meminfo: memFree=1561448/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=103908 CPUtime=12.68
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 30723 0 0 0 1223 45 0 0 25 0 1 0 161867103 106401792 24710 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 25977 24710 145 302 0 25672 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103908

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 28533
/proc/meminfo: memFree=1560936/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=104416 CPUtime=25.48
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 30860 0 0 0 2492 56 0 0 25 0 1 0 161867103 106921984 24847 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 26104 24847 145 302 0 25799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104416

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28533
/proc/meminfo: memFree=1556456/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=109112 CPUtime=51.08
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 32016 0 0 0 5043 65 0 0 25 0 1 0 161867103 111730688 26003 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 27278 26003 145 302 0 26973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109112

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28533
/proc/meminfo: memFree=1543016/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=122580 CPUtime=102.27
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 35404 0 0 0 10152 75 0 0 25 0 1 0 161867103 125521920 29358 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 30645 29358 145 302 0 30340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 122580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1518440/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=147512 CPUtime=162.25
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 42266 0 0 0 16141 84 0 0 25 0 1 0 161867103 151052288 35581 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 36878 35581 145 302 0 36573 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1497704/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=167932 CPUtime=222.24
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 48771 0 0 0 22134 90 0 0 25 0 1 0 161867103 171962368 40690 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 41983 40690 145 302 0 41678 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 167932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1484200/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=181392 CPUtime=282.23
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 52356 0 0 0 28129 94 0 0 25 0 1 0 161867103 185745408 44069 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 45348 44069 145 302 0 45043 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 181392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1473704/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=191716 CPUtime=342.21
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 54958 0 0 0 34124 97 0 0 25 0 1 0 161867103 196317184 46671 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524761 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 47929 46671 145 302 0 47624 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 191716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1463720/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=201868 CPUtime=402.19
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 57534 0 0 0 40118 101 0 0 25 0 1 0 161867103 206712832 49193 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 50467 49193 145 302 0 50162 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 201868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1451368/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=213960 CPUtime=462.18
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 60582 0 0 0 46114 104 0 0 25 0 1 0 161867103 219095040 52237 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 53490 52237 145 302 0 53185 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 213960

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1440936/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=224668 CPUtime=522.16
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 63260 0 0 0 52106 110 0 0 25 0 1 0 161867103 230060032 54850 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 56167 54850 145 302 0 55862 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 224668

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1432296/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=233176 CPUtime=582.15
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 65402 0 0 0 58103 112 0 0 25 0 1 0 161867103 238772224 56992 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 58294 56992 145 302 0 57989 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 233176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1423592/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=241784 CPUtime=642.15
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 67548 0 0 0 64100 115 0 0 25 0 1 0 161867103 247586816 59138 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 60446 59138 145 302 0 60141 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 241784

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1416616/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=248780 CPUtime=702.13
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 69305 0 0 0 70095 118 0 0 25 0 1 0 161867103 254750720 60892 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 62195 60892 145 302 0 61890 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 248780

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1412776/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=252540 CPUtime=762.11
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 70238 0 0 0 76092 119 0 0 25 0 1 0 161867103 258600960 61825 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 63135 61825 145 302 0 62830 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 252540

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1409192/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=256192 CPUtime=822.1
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 71139 0 0 0 82089 121 0 0 25 0 1 0 161867103 262340608 62726 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 64048 62726 145 302 0 63743 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 256192

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1405544/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=259744 CPUtime=882.08
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 72047 0 0 0 88086 122 0 0 25 0 1 0 161867103 265977856 63634 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 64936 63634 145 302 0 64631 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 259744

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1402152/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=263136 CPUtime=942.07
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 72901 0 0 0 94083 124 0 0 25 0 1 0 161867103 269451264 64488 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 65784 64488 145 302 0 65479 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 263136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1398568/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=266672 CPUtime=1002.05
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 73782 0 0 0 100081 124 0 0 25 0 1 0 161867103 273072128 65369 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 66668 65369 145 302 0 66363 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 266672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1380392/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=284896 CPUtime=1062.04
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 78345 0 0 0 106074 130 0 0 25 0 1 0 161867103 291733504 69924 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 71224 69924 145 302 0 70919 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 284896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1370024/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=295084 CPUtime=1122.03
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 80911 0 0 0 112068 135 0 0 25 0 1 0 161867103 302166016 72490 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 73771 72490 145 302 0 73466 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 295084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1361960/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=303240 CPUtime=1182.02
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 82941 0 0 0 118064 138 0 0 25 0 1 0 161867103 310517760 74520 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 75810 74520 145 302 0 75505 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 303240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1359336/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=305680 CPUtime=1200.01
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 83559 0 0 0 119863 138 0 0 25 0 1 0 161867103 313016320 75138 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 76420 75138 145 302 0 76115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 305680

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28533
/proc/meminfo: memFree=1359336/2055920 swapFree=4181224/4192956
[pid=28532] ppid=28530 vsize=305680 CPUtime=1200.01
/proc/28532/stat : 28532 (Spear-32) R 28530 28532 27170 0 -1 4194304 83559 0 0 0 119863 138 0 0 25 0 1 0 161867103 313016320 75138 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 76420 75138 145 302 0 76115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 305680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.07
CPU user time (s): 1198.64
CPU system time (s): 1.43278
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 305680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.43278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83559
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= 908

runsolver used 0.842871 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 18 01:12:55 UTC 2007

IDJOB= 312726
IDBENCH= 20348
IDSOLVER= 131
FILE ID= node65/312726-1176858774

PBS_JOBID= 4590192

Free space on /tmp= 66440 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312726-1176858774/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312726-1176858774/instance-312726-1176858774.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-312726-1176858774 -o ROOT/results/node65/solver-312726-1176858774 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312726-1176858774/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312726-1176858774/instance-312726-1176858774.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 657639350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1660232 kB
Buffers:         20116 kB
Cached:         327260 kB
SwapCached:       5952 kB
Active:          79132 kB
Inactive:       280996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660232 kB
SwapTotal:     4192956 kB
SwapFree:      4181224 kB
Dirty:           23092 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            21544 kB
Committed_AS:  2221264 kB
PageTables:       1456 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= 66440 MiB

End job on node65 on Wed Apr 18 01:32:57 UTC 2007