Trace number 314326

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) 1200.14 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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/314326-1176900121/instance-314326-1176900121.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/node30/watcher-314326-1176900121 -o ROOT/results/node30/solver-314326-1176900121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314326-1176900121/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314326-1176900121/instance-314326-1176900121.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: 0.92 0.98 0.99 2/77 19910
/proc/meminfo: memFree=1213376/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=1700 CPUtime=0
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 137927818 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 425 219 128 302 0 120 0

[startup+0.050075 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19910
/proc/meminfo: memFree=1213376/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=4852 CPUtime=0.04
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 1195 0 0 0 4 0 0 0 18 0 1 0 137927818 4968448 826 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 1213 826 128 302 0 908 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4852

[startup+0.101077 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19910
/proc/meminfo: memFree=1213376/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=8216 CPUtime=0.08
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 2257 0 0 0 7 1 0 0 18 0 1 0 137927818 8413184 1470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 2054 1471 128 302 0 1749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8216

[startup+0.301089 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19910
/proc/meminfo: memFree=1213376/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=13936 CPUtime=0.29
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 4003 0 0 0 26 3 0 0 19 0 1 0 137927818 14270464 3118 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 3484 3119 129 302 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13936

[startup+0.701115 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19910
/proc/meminfo: memFree=1213376/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=36292 CPUtime=0.69
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 10930 0 0 0 54 15 0 0 23 0 1 0 137927818 37163008 7416 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 9073 7416 129 302 0 8768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36292

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1167352/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=70168 CPUtime=1.49
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 21510 0 0 0 123 26 0 0 25 0 1 0 137927818 71852032 14409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 17542 14409 129 302 0 17237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70168

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1141560/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=113176 CPUtime=3.09
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 32875 0 0 0 276 33 0 0 25 0 1 0 137927818 115892224 24749 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 28294 24749 129 302 0 27989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113176

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1096440/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=131064 CPUtime=6.29
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 37940 0 0 0 593 36 0 0 25 0 1 0 137927818 134209536 29330 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 32766 29330 140 302 0 32461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131064

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1083136/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=144784 CPUtime=12.69
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 42233 0 0 0 1232 37 0 0 25 0 1 0 137927818 148258816 32730 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134530831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 36196 32730 145 302 0 35891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 144784

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1081792/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=146160 CPUtime=25.49
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 42585 0 0 0 2506 43 0 0 25 0 1 0 137927818 149667840 33082 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 36540 33082 145 302 0 36235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 146160

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1077824/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=150256 CPUtime=51.06
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 43601 0 0 0 5052 54 0 0 25 0 1 0 137927818 153862144 34098 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 37564 34098 145 302 0 37259 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 150256

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1069184/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=158800 CPUtime=102.25
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 45737 0 0 0 10159 66 0 0 25 0 1 0 137927818 162611200 36234 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 39700 36234 145 302 0 39395 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 158800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1061632/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=166428 CPUtime=162.23
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 47645 0 0 0 16150 73 0 0 25 0 1 0 137927818 170422272 38142 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 41607 38142 145 302 0 41302 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1056448/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=171544 CPUtime=222.22
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 48938 0 0 0 22146 76 0 0 25 0 1 0 137927818 175661056 39399 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 42886 39399 145 302 0 42581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 171544

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1048576/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=179572 CPUtime=282.2
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 50943 0 0 0 28140 80 0 0 25 0 1 0 137927818 183881728 41404 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 44893 41404 145 302 0 44588 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 179572

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19911
/proc/meminfo: memFree=1035584/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=192320 CPUtime=342.19
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 54192 0 0 0 34135 84 0 0 25 0 1 0 137927818 196935680 44599 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524593 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 48080 44599 145 302 0 47775 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 192320

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19911
/proc/meminfo: memFree=1025024/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=202912 CPUtime=402.17
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 56897 0 0 0 40129 88 0 0 25 0 1 0 137927818 207781888 47255 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 50728 47255 145 302 0 50423 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 202912

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19911
/proc/meminfo: memFree=1013184/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=214704 CPUtime=462.16
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 59886 0 0 0 46124 92 0 0 25 0 1 0 137927818 219856896 50196 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 53676 50196 145 302 0 53371 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 214704

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19911
/proc/meminfo: memFree=1001536/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=226348 CPUtime=522.14
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 63032 0 0 0 52119 95 0 0 25 0 1 0 137927818 231780352 53109 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 56587 53109 145 302 0 56282 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 226348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=994880/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=232912 CPUtime=582.13
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 64676 0 0 0 58114 99 0 0 25 0 1 0 137927818 238501888 54749 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 58228 54749 145 302 0 57923 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 232912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=990592/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=237188 CPUtime=642.12
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 65949 0 0 0 64112 100 0 0 25 0 1 0 137927818 242880512 55792 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 59297 55792 145 302 0 58992 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 237188

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=985344/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=242404 CPUtime=702.11
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 68756 0 0 0 70108 103 0 0 25 0 1 0 137927818 248221696 57098 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 60601 57098 145 302 0 60296 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 242404

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=979840/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=247856 CPUtime=762.09
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 72020 0 0 0 76103 106 0 0 25 0 1 0 137927818 253804544 58478 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 61964 58478 145 302 0 61659 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 247856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=973248/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=254556 CPUtime=822.08
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 73756 0 0 0 82099 109 0 0 25 0 1 0 137927818 260665344 60153 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 63639 60153 145 302 0 63334 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 254556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=963328/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=264268 CPUtime=882.06
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 76276 0 0 0 88094 112 0 0 25 0 1 0 137927818 270610432 62594 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 66067 62594 145 302 0 65762 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 264268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=957696/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=269912 CPUtime=942.04
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 77697 0 0 0 94090 114 0 0 25 0 1 0 137927818 276389888 64015 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 67478 64015 145 302 0 67173 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 269912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=951168/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=276500 CPUtime=1002.03
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 79323 0 0 0 100086 117 0 0 25 0 1 0 137927818 283136000 65637 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 69125 65637 145 302 0 68820 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 276500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=945152/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=282604 CPUtime=1062.02
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 80910 0 0 0 106082 120 0 0 25 0 1 0 137927818 289386496 67132 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 70651 67132 145 302 0 70346 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 282604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19911
/proc/meminfo: memFree=939968/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=287792 CPUtime=1122
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 82267 0 0 0 112079 121 0 0 25 0 1 0 137927818 294699008 68420 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 71948 68420 145 302 0 71643 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 287792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20081
/proc/meminfo: memFree=932096/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=294600 CPUtime=1181.91
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 83976 0 0 0 118067 124 0 0 25 0 1 0 137927818 301670400 70127 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 73650 70127 145 302 0 73345 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 294600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20109
/proc/meminfo: memFree=930088/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=297428 CPUtime=1200.09
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 84678 0 0 0 119884 125 0 0 25 0 1 0 137927818 304566272 70829 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 74357 70829 145 302 0 74052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 297428

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 1.00 2/78 20109
/proc/meminfo: memFree=930088/2055920 swapFree=4157140/4192956
[pid=19910] ppid=19908 vsize=297428 CPUtime=1200.09
/proc/19910/stat : 19910 (Spear-32) R 19908 19910 18749 0 -1 4194304 84678 0 0 0 119884 125 0 0 25 0 1 0 137927818 304566272 70829 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19910/statm: 74357 70829 145 302 0 74052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 297428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1198.84
CPU system time (s): 1.3018
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 297428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.3018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84678
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= 25001

runsolver used 1.44078 second user time and 2.84857 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 12:42:01 UTC 2007

IDJOB= 314326
IDBENCH= 20388
IDSOLVER= 131
FILE ID= node30/314326-1176900121

PBS_JOBID= 4595126

Free space on /tmp= 66422 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314326-1176900121/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314326-1176900121/instance-314326-1176900121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-314326-1176900121 -o ROOT/results/node30/solver-314326-1176900121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314326-1176900121/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314326-1176900121/instance-314326-1176900121.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 483358286

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1213848 kB
Buffers:         34704 kB
Cached:         739672 kB
SwapCached:      15308 kB
Active:         223248 kB
Inactive:       574248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213848 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           30396 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            30076 kB
Committed_AS:  2818980 kB
PageTables:       1776 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= 66422 MiB

End job on node30 on Wed Apr 18 13:02:04 UTC 2007