Trace number 313487

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 FH 1.0? (TO) 1200.1 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/313487-1176886019/instance-313487-1176886019.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/node27/watcher-313487-1176886019 -o ROOT/results/node27/solver-313487-1176886019 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313487-1176886019/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313487-1176886019/instance-313487-1176886019.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 3/65 15044
/proc/meminfo: memFree=1472288/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=1700 CPUtime=0
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 101297819 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 425 220 128 302 0 120 0

[startup+0.0722211 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15044
/proc/meminfo: memFree=1472288/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=5396 CPUtime=0.07
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 1472 0 0 0 6 1 0 0 18 0 1 0 101297819 5525504 1103 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 1349 1104 128 302 0 1044 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5396

[startup+0.101223 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15044
/proc/meminfo: memFree=1472288/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=6300 CPUtime=0.09
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 1739 0 0 0 8 1 0 0 18 0 1 0 101297819 6451200 1370 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 1575 1370 129 302 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15044
/proc/meminfo: memFree=1472288/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=19140 CPUtime=0.29
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 4711 0 0 0 26 3 0 0 19 0 1 0 101297819 19599360 3377 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 4785 3379 129 302 0 4480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19140

[startup+0.701284 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15044
/proc/meminfo: memFree=1472288/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=35620 CPUtime=0.69
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 10948 0 0 0 55 14 0 0 22 0 1 0 101297819 36474880 7434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 8905 7434 129 302 0 8600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35620

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1435096/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=53196 CPUtime=1.49
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 16467 0 0 0 113 36 0 0 25 0 1 0 101297819 54472704 12696 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 13299 12696 129 302 0 12994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53196

[startup+3.10153 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1407576/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=104304 CPUtime=3.09
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 30229 0 0 0 255 54 0 0 25 0 1 0 101297819 106807296 21590 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 26076 21590 129 302 0 25771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104304

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1378136/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=111932 CPUtime=6.24
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 32476 0 0 0 567 57 0 0 25 0 1 0 101297819 114618368 23610 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 27983 23610 140 302 0 27678 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 111932

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1378136/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=112072 CPUtime=12.63
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 32484 0 0 0 1204 59 0 0 25 0 1 0 101297819 114761728 23618 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 28018 23618 140 302 0 27713 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 112072

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1378200/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=112072 CPUtime=25.43
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 32512 0 0 0 2478 65 0 0 25 0 1 0 101297819 114761728 23646 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 28018 23646 140 302 0 27713 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 112072

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1377432/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=113008 CPUtime=51.03
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 32726 0 0 0 5026 77 0 0 25 0 1 0 101297819 115720192 23860 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 28252 23860 140 302 0 27947 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 113008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1365912/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=124508 CPUtime=102.22
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 35619 0 0 0 10135 87 0 0 25 0 1 0 101297819 127496192 26753 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 31127 26753 140 302 0 30822 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 124508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1350232/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=140284 CPUtime=162.2
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 39583 0 0 0 16128 92 0 0 25 0 1 0 101297819 143650816 30678 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 35071 30678 140 302 0 34766 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 140284

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1338776/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=151604 CPUtime=222.18
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 42425 0 0 0 22122 96 0 0 25 0 1 0 101297819 155242496 33512 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 37901 33512 140 302 0 37596 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 151604

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1325720/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=164980 CPUtime=282.17
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 45774 0 0 0 28115 102 0 0 25 0 1 0 101297819 168939520 36860 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 41245 36860 140 302 0 40940 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 164980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15045
/proc/meminfo: memFree=1311512/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=178880 CPUtime=342.15
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 49316 0 0 0 34107 108 0 0 25 0 1 0 101297819 183173120 40332 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 44720 40332 140 302 0 44415 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 178880

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 15045
/proc/meminfo: memFree=1295384/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=195136 CPUtime=402.13
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 53462 0 0 0 40099 114 0 0 25 0 1 0 101297819 199819264 44413 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 48784 44413 140 302 0 48479 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 195136

[startup+462.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 15045
/proc/meminfo: memFree=1280024/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=210600 CPUtime=462.12
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 57330 0 0 0 46092 120 0 0 25 0 1 0 101297819 215654400 48199 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 52650 48199 140 302 0 52345 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 210600

[startup+522.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 15045
/proc/meminfo: memFree=1267736/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=222892 CPUtime=522.1
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 60635 0 0 0 52084 126 0 0 25 0 1 0 101297819 228241408 51306 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 55723 51306 140 302 0 55418 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 222892

[startup+582.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/66 15045
/proc/meminfo: memFree=1253144/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=237392 CPUtime=582.09
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 64948 0 0 0 58077 132 0 0 25 0 1 0 101297819 243089408 54925 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 59348 54925 140 302 0 59043 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 237392

[startup+642.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 15045
/proc/meminfo: memFree=1238296/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=252008 CPUtime=642.08
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 68635 0 0 0 64071 137 0 0 25 0 1 0 101297819 258056192 58585 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 63002 58585 140 302 0 62697 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 252008

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15045
/proc/meminfo: memFree=1224216/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=265976 CPUtime=702.06
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 72322 0 0 0 70064 142 0 0 25 0 1 0 101297819 272359424 62091 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 66494 62091 140 302 0 66189 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 265976

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 15045
/proc/meminfo: memFree=1214232/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=275908 CPUtime=762.04
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 75212 0 0 0 76060 144 0 0 25 0 1 0 101297819 282529792 64581 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 68977 64581 140 302 0 68672 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 275908

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15045
/proc/meminfo: memFree=1202712/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=287508 CPUtime=822.03
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 78223 0 0 0 82054 149 0 0 25 0 1 0 101297819 294408192 67473 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 71877 67473 140 302 0 71572 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 287508

[startup+882.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/72 15215
/proc/meminfo: memFree=1191576/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=297184 CPUtime=881.94
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 80642 0 0 0 88042 152 0 0 25 0 1 0 101297819 304316416 69892 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 74296 69892 140 302 0 73991 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 297184

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 15243
/proc/meminfo: memFree=1181464/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=308412 CPUtime=941.9
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 83468 0 0 0 94032 158 0 0 25 0 1 0 101297819 315813888 72701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 77103 72701 140 302 0 76798 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 308412

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 15243
/proc/meminfo: memFree=1174104/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=315640 CPUtime=1001.88
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 85310 0 0 0 100028 160 0 0 25 0 1 0 101297819 323215360 74530 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 78910 74530 140 302 0 78605 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 315640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15243
/proc/meminfo: memFree=1166744/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=323192 CPUtime=1061.87
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 87189 0 0 0 106025 162 0 0 25 0 1 0 101297819 330948608 76403 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 80798 76403 140 302 0 80493 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 323192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15243
/proc/meminfo: memFree=1155096/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=334724 CPUtime=1121.85
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 90126 0 0 0 112020 165 0 0 25 0 1 0 101297819 342757376 79306 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 83681 79306 140 302 0 83376 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 334724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15243
/proc/meminfo: memFree=1143960/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=345936 CPUtime=1181.84
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 93392 0 0 0 118015 169 0 0 25 0 1 0 101297819 354238464 82099 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 86484 82099 140 302 0 86179 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 345936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15243
/proc/meminfo: memFree=1139160/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=350600 CPUtime=1200.03
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 94565 0 0 0 119834 169 0 0 25 0 1 0 101297819 359014400 83263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 87650 83263 140 302 0 87345 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 350600

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 1.01 1.00 2/66 15243
/proc/meminfo: memFree=1139160/2055920 swapFree=4179792/4192956
[pid=15044] ppid=15042 vsize=350600 CPUtime=1200.03
/proc/15044/stat : 15044 (Spear-32) R 15042 15044 14521 0 -1 4194304 94565 0 0 0 119834 169 0 0 25 0 1 0 101297819 359014400 83263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15044/statm: 87650 83263 140 302 0 87345 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 350600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1198.35
CPU system time (s): 1.75273
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 350600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.35
system time used= 1.75273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94565
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= 7
involuntary context switches= 2123

runsolver used 0.867868 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 08:46:59 UTC 2007

IDJOB= 313487
IDBENCH= 20367
IDSOLVER= 132
FILE ID= node27/313487-1176886019

PBS_JOBID= 4595109

Free space on /tmp= 66375 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313487-1176886019/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313487-1176886019/instance-313487-1176886019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-313487-1176886019 -o ROOT/results/node27/solver-313487-1176886019 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313487-1176886019/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313487-1176886019/instance-313487-1176886019.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 122462820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1472696 kB
Buffers:         25908 kB
Cached:         493484 kB
SwapCached:       7472 kB
Active:         115604 kB
Inactive:       424344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472696 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           24228 kB
Writeback:           0 kB
Mapped:          22772 kB
Slab:            29284 kB
Committed_AS:  1631760 kB
PageTables:       1428 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= 66375 MiB

End job on node27 on Wed Apr 18 09:07:02 UTC 2007