Trace number 313646

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) 1200.11 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/313646-1176888665/instance-313646-1176888665.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/node40/watcher-313646-1176888665 -o ROOT/results/node40/solver-313646-1176888665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313646-1176888665/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313646-1176888665/instance-313646-1176888665.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: 0.85 0.97 0.99 3/77 3448
/proc/meminfo: memFree=1601728/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=1700 CPUtime=0
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 17746082 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134537813 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 425 220 128 302 0 120 0

[startup+0.0838289 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3448
/proc/meminfo: memFree=1601728/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=8296 CPUtime=0.07
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 1901 0 0 0 6 1 0 0 18 0 1 0 17746082 8495104 1307 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 2074 1309 128 302 0 1769 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8296

[startup+0.102828 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3448
/proc/meminfo: memFree=1601728/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=8232 CPUtime=0.09
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 2271 0 0 0 8 1 0 0 18 0 1 0 17746082 8429568 1484 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 2059 1486 128 302 0 1754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8232

[startup+0.301866 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3448
/proc/meminfo: memFree=1601728/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=14084 CPUtime=0.29
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 4129 0 0 0 27 2 0 0 19 0 1 0 17746082 14422016 3244 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 3521 3245 129 302 0 3216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14084

[startup+0.70195 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3448
/proc/meminfo: memFree=1601728/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=36592 CPUtime=0.69
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 11400 0 0 0 58 11 0 0 23 0 1 0 17746082 37470208 7886 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 9148 7887 129 302 0 8843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36592

[startup+1.50112 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1559032/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=68204 CPUtime=1.49
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 20650 0 0 0 119 30 0 0 25 0 1 0 17746082 69840896 13549 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 17051 13549 129 302 0 16746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68204

[startup+3.10145 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1534392/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=110188 CPUtime=3.09
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 31723 0 0 0 272 37 0 0 25 0 1 0 17746082 112832512 23597 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 27547 23597 129 302 0 27242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110188

[startup+6.30112 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1486328/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=132668 CPUtime=6.29
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 38031 0 0 0 588 41 0 0 25 0 1 0 17746082 135852032 29306 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 33167 29306 145 302 0 32862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132668

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1484736/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=132792 CPUtime=12.69
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 38322 0 0 0 1225 44 0 0 25 0 1 0 17746082 135979008 29361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 33198 29361 145 302 0 32893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132792

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1482624/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=135104 CPUtime=25.48
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 38894 0 0 0 2501 47 0 0 25 0 1 0 17746082 138346496 29933 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 33776 29933 145 302 0 33471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135104

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1477248/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=140752 CPUtime=51.05
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 40302 0 0 0 5053 52 0 0 25 0 1 0 17746082 144130048 31341 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 35188 31341 145 302 0 34883 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 140752

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 3449
/proc/meminfo: memFree=1467456/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=150396 CPUtime=102.24
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 42711 0 0 0 10165 59 0 0 25 0 1 0 17746082 154005504 33750 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524775 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 37599 33750 145 302 0 37294 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 150396

[startup+162.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1456384/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=161588 CPUtime=162.22
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 45568 0 0 0 16159 63 0 0 25 0 1 0 17746082 165466112 36540 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 40397 36540 145 302 0 40092 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 161588

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1440896/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=176936 CPUtime=222.19
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 49719 0 0 0 22152 67 0 0 25 0 1 0 17746082 181182464 40385 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 44234 40385 145 302 0 43929 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 176936

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1428480/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=189320 CPUtime=282.17
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 52818 0 0 0 28145 72 0 0 25 0 1 0 17746082 193863680 43482 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 47330 43482 145 302 0 47025 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 189320

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1420672/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=196964 CPUtime=342.15
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 54739 0 0 0 34141 74 0 0 25 0 1 0 17746082 201691136 45402 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 49241 45402 145 302 0 48936 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 196964

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1414464/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=203312 CPUtime=402.12
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 56295 0 0 0 40137 75 0 0 25 0 1 0 17746082 208191488 46958 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 50828 46958 145 302 0 50523 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 203312

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1408192/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=209280 CPUtime=462.1
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 57822 0 0 0 46132 78 0 0 25 0 1 0 17746082 214302720 48484 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 52320 48484 145 302 0 52015 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 209280

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1400320/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=217288 CPUtime=522.09
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 59861 0 0 0 52128 81 0 0 25 0 1 0 17746082 222502912 50484 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 54322 50484 145 302 0 54017 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 217288

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1392256/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=225264 CPUtime=582.06
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 62016 0 0 0 58123 83 0 0 25 0 1 0 17746082 230670336 52449 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 56316 52449 145 302 0 56011 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 225264

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1384704/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=232752 CPUtime=642.04
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 64005 0 0 0 64119 85 0 0 25 0 1 0 17746082 238338048 54309 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 58188 54309 145 302 0 57883 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 232752

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1376896/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=240728 CPUtime=702.02
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 66119 0 0 0 70114 88 0 0 25 0 1 0 17746082 246505472 56294 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524655 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 60182 56294 145 302 0 59877 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 240728

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1368960/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=248480 CPUtime=762
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 68214 0 0 0 76110 90 0 0 25 0 1 0 17746082 254443520 58245 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 62120 58248 145 302 0 61815 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 248480

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1361792/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=255552 CPUtime=821.97
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 69998 0 0 0 82105 92 0 0 25 0 1 0 17746082 261685248 60022 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 63888 60022 145 302 0 63583 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 255552

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1347840/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=269544 CPUtime=881.95
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 73493 0 0 0 88098 97 0 0 25 0 1 0 17746082 276013056 63516 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 67386 63516 145 302 0 67081 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 269544

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1335872/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=281544 CPUtime=941.93
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 76514 0 0 0 94090 103 0 0 25 0 1 0 17746082 288301056 66524 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 70386 66524 145 302 0 70081 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 281544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1322688/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=294504 CPUtime=1001.91
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 79787 0 0 0 100082 109 0 0 25 0 1 0 17746082 301572096 69768 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 73626 69768 145 302 0 73321 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 294504

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1306944/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=310512 CPUtime=1061.89
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 83869 0 0 0 106075 114 0 0 25 0 1 0 17746082 317964288 73757 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 77628 73757 145 302 0 77323 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 310512

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1288832/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=328260 CPUtime=1121.86
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 88369 0 0 0 112067 119 0 0 25 0 1 0 17746082 336138240 78217 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 82065 78217 145 302 0 81760 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 328260

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1278592/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=338744 CPUtime=1181.84
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 91010 0 0 0 118062 122 0 0 25 0 1 0 17746082 346873856 80790 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 84686 80790 145 302 0 84381 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 338744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1275584/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=341636 CPUtime=1200.04
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 91714 0 0 0 119881 123 0 0 25 0 1 0 17746082 349835264 81493 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 85409 81493 145 302 0 85104 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 341636

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 0.99 0.99 2/78 3449
/proc/meminfo: memFree=1275584/2055920 swapFree=4112932/4192956
[pid=3448] ppid=3446 vsize=341636 CPUtime=1200.04
/proc/3448/stat : 3448 (Spear-32) R 3446 3448 2556 0 -1 4194304 91714 0 0 0 119881 123 0 0 25 0 1 0 17746082 349835264 81493 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/3448/statm: 85409 81493 145 302 0 85104 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 341636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1198.82
CPU system time (s): 1.2888
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 341636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91714
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= 26096

runsolver used 1.51277 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 09:31:05 UTC 2007

IDJOB= 313646
IDBENCH= 20371
IDSOLVER= 131
FILE ID= node40/313646-1176888665

PBS_JOBID= 4595110

Free space on /tmp= 66521 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313646-1176888665/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313646-1176888665/instance-313646-1176888665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-313646-1176888665 -o ROOT/results/node40/solver-313646-1176888665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313646-1176888665/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313646-1176888665/instance-313646-1176888665.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 490168561

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1602136 kB
Buffers:         27668 kB
Cached:         344136 kB
SwapCached:       2604 kB
Active:         181056 kB
Inactive:       216352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602136 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           27160 kB
Writeback:           0 kB
Mapped:          34600 kB
Slab:            41700 kB
Committed_AS:   254316 kB
PageTables:       1876 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 node40 on Wed Apr 18 09:51:08 UTC 2007