Trace number 329601

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 1200.35

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

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/329601-1173144536/instance-329601-1173144536.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/node68/watcher-329601-1173144536 -o ROOT/results/node68/solver-329601-1173144536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329601-1173144536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329601-1173144536/instance-329601-1173144536.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 0.95 0.98 3/64 24180
/proc/meminfo: memFree=1539040/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=1396 CPUtime=0
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 334411301 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134799782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 349 138 121 302 0 44 0

[startup+0.03971 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24180
/proc/meminfo: memFree=1539040/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=1968 CPUtime=0.03
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 323 0 0 0 3 0 0 0 18 0 1 0 334411301 2015232 307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 492 307 129 302 0 187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1968

[startup+0.101698 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24180
/proc/meminfo: memFree=1539040/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=4736 CPUtime=0.09
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 931 0 0 0 9 0 0 0 18 0 1 0 334411301 4849664 825 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 1184 827 129 302 0 879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4736

[startup+0.301717 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24180
/proc/meminfo: memFree=1539040/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=10540 CPUtime=0.29
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 2766 0 0 0 27 2 0 0 19 0 1 0 334411301 10792960 2336 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 2635 2336 129 302 0 2330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10540

[startup+0.701753 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24180
/proc/meminfo: memFree=1539040/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=18004 CPUtime=0.69
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 4961 0 0 0 64 5 0 0 22 0 1 0 334411301 18436096 3951 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 4501 3951 140 302 0 4196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18004

[startup+1.50183 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24181
/proc/meminfo: memFree=1523608/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=18132 CPUtime=1.49
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 5020 0 0 0 144 5 0 0 25 0 1 0 334411301 18567168 3977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 4533 3977 141 302 0 4228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18132

[startup+3.10197 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24181
/proc/meminfo: memFree=1523480/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=18132 CPUtime=3.09
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 5028 0 0 0 302 7 0 0 25 0 1 0 334411301 18567168 3985 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 4533 3985 141 302 0 4228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18132

[startup+6.30126 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 24181
/proc/meminfo: memFree=1523032/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=18792 CPUtime=6.29
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 5201 0 0 0 619 10 0 0 25 0 1 0 334411301 19243008 4158 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 4698 4158 141 302 0 4393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18792

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 24181
/proc/meminfo: memFree=1520864/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=20948 CPUtime=12.69
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 5730 0 0 0 1256 13 0 0 25 0 1 0 334411301 21450752 4687 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 5237 4687 141 302 0 4932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20948

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 24181
/proc/meminfo: memFree=1516256/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=25528 CPUtime=25.49
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 6893 0 0 0 2530 19 0 0 25 0 1 0 334411301 26140672 5817 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 6382 5817 141 302 0 6077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25528

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24181
/proc/meminfo: memFree=1506784/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=35244 CPUtime=51.08
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 9332 0 0 0 5080 28 0 0 25 0 1 0 334411301 36089856 8191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 8811 8191 141 302 0 8506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35244

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24181
/proc/meminfo: memFree=1491488/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=50308 CPUtime=102.27
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 13132 0 0 0 10186 41 0 0 25 0 1 0 334411301 51515392 11991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 12577 11991 141 302 0 12272 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50308

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1473824/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=68748 CPUtime=162.26
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 17753 0 0 0 16174 52 0 0 25 0 1 0 334411301 70397952 16483 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 17187 16483 141 302 0 16882 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 68748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1461408/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=80900 CPUtime=222.24
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 20749 0 0 0 22163 61 0 0 25 0 1 0 334411301 82841600 19479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 20225 19479 141 302 0 19920 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 80900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1450784/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=91612 CPUtime=282.23
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 23424 0 0 0 28154 69 0 0 25 0 1 0 334411301 93810688 22154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 22903 22154 141 302 0 22598 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 91612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1436640/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=105856 CPUtime=342.21
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 26950 0 0 0 34143 78 0 0 25 0 1 0 334411301 108396544 25668 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 26464 25668 141 302 0 26159 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 105856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1425760/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=116968 CPUtime=402.19
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 29689 0 0 0 40134 85 0 0 25 0 1 0 334411301 119775232 28407 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 29242 28407 141 302 0 28937 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 116968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1409696/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=133828 CPUtime=462.18
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 33930 0 0 0 46124 94 0 0 25 0 1 0 334411301 137039872 32391 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 33457 32391 141 302 0 33152 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 133828

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1395488/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=148060 CPUtime=522.17
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 37507 0 0 0 52115 102 0 0 25 0 1 0 334411301 151613440 35968 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 37015 35968 141 302 0 36710 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 148060

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1383264/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=160528 CPUtime=582.15
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 40512 0 0 0 58106 109 0 0 25 0 1 0 334411301 164380672 38973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 40132 38973 141 302 0 39827 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 160528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24181
/proc/meminfo: memFree=1375328/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=168576 CPUtime=642.14
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 42460 0 0 0 64098 116 0 0 25 0 1 0 334411301 172621824 40921 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 42144 40921 141 302 0 41839 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 168576

[startup+702.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 24181
/proc/meminfo: memFree=1367968/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=175852 CPUtime=702.12
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 44303 0 0 0 70091 121 0 0 25 0 1 0 334411301 180072448 42764 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 43963 42764 141 302 0 43658 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 175852

[startup+762.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 24181
/proc/meminfo: memFree=1361312/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=182584 CPUtime=762.11
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 45945 0 0 0 76083 128 0 0 25 0 1 0 334411301 186966016 44406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 45646 44406 141 302 0 45341 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 182584

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24183
/proc/meminfo: memFree=1350880/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=193452 CPUtime=822.09
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 48595 0 0 0 82074 135 0 0 25 0 1 0 334411301 198094848 47056 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 48363 47056 141 302 0 48058 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 193452

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1337824/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=206392 CPUtime=882.07
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 51787 0 0 0 88065 142 0 0 25 0 1 0 334411301 211345408 50248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 51598 50248 141 302 0 51293 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 206392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1328736/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=215428 CPUtime=942.06
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 54061 0 0 0 94058 148 0 0 25 0 1 0 334411301 220598272 52522 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 53857 52522 141 302 0 53552 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 215428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1314400/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=229676 CPUtime=1002.05
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 57605 0 0 0 100049 156 0 0 25 0 1 0 334411301 235188224 56066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 57419 56066 141 302 0 57114 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 229676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1304288/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=240324 CPUtime=1062.03
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 60168 0 0 0 106042 161 0 0 25 0 1 0 334411301 246091776 58628 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 60081 58628 141 302 0 59776 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 240324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1293344/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=251068 CPUtime=1122.02
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 62880 0 0 0 112035 167 0 0 25 0 1 0 334411301 257093632 61340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 62767 61340 141 302 0 62462 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 251068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1285408/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=259012 CPUtime=1182.01
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 64866 0 0 0 118027 174 0 0 25 0 1 0 334411301 265228288 63326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 64753 63326 141 302 0 64448 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 259012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1283552/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=260724 CPUtime=1200
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 65301 0 0 0 119826 174 0 0 25 0 1 0 334411301 266981376 63761 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 65181 63761 141 302 0 64876 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 260724

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: 1.00 1.00 1.00 2/65 24183
/proc/meminfo: memFree=1283552/2055920 swapFree=4183224/4192956
[pid=24180] ppid=24178 vsize=260724 CPUtime=1200
/proc/24180/stat : 24180 (Spear-32) R 24178 24180 22904 0 -1 4194304 65301 0 0 0 119826 174 0 0 25 0 1 0 334411301 266981376 63761 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24180/statm: 65181 63761 141 302 0 64876 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 260724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1198.27
CPU system time (s): 1.79073
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 260724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.27
system time used= 1.79073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65301
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= 1030

runsolver used 0.890864 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 01:28:57 UTC 2007

IDJOB= 329601
IDBENCH= 20543
IDSOLVER= 133
FILE ID= node68/329601-1173144536

PBS_JOBID= 4015182

Free space on /tmp= 66441 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329601-1173144536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329601-1173144536/instance-329601-1173144536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-329601-1173144536 -o ROOT/results/node68/solver-329601-1173144536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329601-1173144536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329601-1173144536/instance-329601-1173144536.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 323325270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1539576 kB
Buffers:         32584 kB
Cached:         398620 kB
SwapCached:       3724 kB
Active:          47224 kB
Inactive:       395560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539576 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            5892 kB
Writeback:           0 kB
Mapped:          17596 kB
Slab:            59700 kB
Committed_AS:   845140 kB
PageTables:       1388 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= 66441 MiB

End job on node68 on Tue Mar  6 01:48:59 UTC 2007