Trace number 314287

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 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/314287-1176899481/instance-314287-1176899481.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/node45/watcher-314287-1176899481 -o ROOT/results/node45/solver-314287-1176899481 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314287-1176899481/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/314287-1176899481/instance-314287-1176899481.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: 2.00 1.86 1.45 3/77 22560
/proc/meminfo: memFree=1542480/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=1700 CPUtime=0
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 44793751 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 425 221 128 302 0 120 0

[startup+0.011565 s]
/proc/loadavg: 2.00 1.86 1.45 3/77 22560
/proc/meminfo: memFree=1542480/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=2404 CPUtime=0
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 44793751 2461696 358 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 601 359 128 302 0 296 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2404

[startup+0.101574 s]
/proc/loadavg: 2.00 1.86 1.45 3/77 22560
/proc/meminfo: memFree=1542480/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=6292 CPUtime=0.09
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 1550 0 0 0 8 1 0 0 18 0 1 0 44793751 6443008 1148 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 1573 1148 129 302 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301594 s]
/proc/loadavg: 2.00 1.86 1.45 3/77 22560
/proc/meminfo: memFree=1542480/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=18396 CPUtime=0.29
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 5342 0 0 0 25 4 0 0 19 0 1 0 44793751 18837504 3623 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 4600 3625 129 302 0 4295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18396

[startup+0.701634 s]
/proc/loadavg: 2.00 1.86 1.45 3/77 22560
/proc/meminfo: memFree=1542480/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=30260 CPUtime=0.69
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 9156 0 0 0 61 8 0 0 23 0 1 0 44793751 30986240 7051 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 7565 7051 129 302 0 7260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30260

[startup+1.50172 s]
/proc/loadavg: 1.92 1.84 1.45 2/78 22561
/proc/meminfo: memFree=1507400/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=55508 CPUtime=1.49
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 15988 0 0 0 137 12 0 0 25 0 1 0 44793751 56840192 11704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 13910 11705 129 302 0 13605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55508

[startup+3.10188 s]
/proc/loadavg: 1.92 1.84 1.45 2/78 22561
/proc/meminfo: memFree=1494792/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=56684 CPUtime=3.09
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 16376 0 0 0 296 13 0 0 25 0 1 0 44793751 58044416 11994 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 14171 11994 140 302 0 13866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56684

[startup+6.3012 s]
/proc/loadavg: 1.92 1.84 1.45 2/78 22561
/proc/meminfo: memFree=1494408/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=57196 CPUtime=6.29
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 16523 0 0 0 615 14 0 0 25 0 1 0 44793751 58568704 12012 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 14299 12012 140 302 0 13994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57196

[startup+12.7019 s]
/proc/loadavg: 1.78 1.82 1.44 2/78 22561
/proc/meminfo: memFree=1494536/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=57196 CPUtime=12.69
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 16524 0 0 0 1254 15 0 0 25 0 1 0 44793751 58568704 12013 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 14299 12013 140 302 0 13994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57196

[startup+25.5012 s]
/proc/loadavg: 1.66 1.79 1.44 2/78 22561
/proc/meminfo: memFree=1494728/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=57352 CPUtime=25.49
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 16537 0 0 0 2532 17 0 0 25 0 1 0 44793751 58728448 12026 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 14338 12026 140 302 0 14033 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57352

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.43 2/78 22561
/proc/meminfo: memFree=1494472/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=57924 CPUtime=51.07
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 16676 0 0 0 5086 21 0 0 25 0 1 0 44793751 59314176 12149 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 14481 12149 140 302 0 14176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57924

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.40 2/78 22561
/proc/meminfo: memFree=1484936/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=67632 CPUtime=102.27
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 19108 0 0 0 10196 31 0 0 25 0 1 0 44793751 69255168 14516 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 16908 14516 140 302 0 16603 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67632

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/78 22561
/proc/meminfo: memFree=1476808/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=75720 CPUtime=162.25
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 21158 0 0 0 16183 42 0 0 25 0 1 0 44793751 77537280 16566 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 18930 16566 140 302 0 18625 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75720

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.34 2/78 22561
/proc/meminfo: memFree=1466888/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=86100 CPUtime=222.23
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 23725 0 0 0 22171 52 0 0 25 0 1 0 44793751 88166400 19004 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 21525 19004 140 302 0 21220 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86100

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 22561
/proc/meminfo: memFree=1459208/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=93656 CPUtime=282.21
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 25638 0 0 0 28160 61 0 0 25 0 1 0 44793751 95903744 20917 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 23414 20917 140 302 0 23109 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93656

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 22561
/proc/meminfo: memFree=1451720/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=101188 CPUtime=342.2
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 27478 0 0 0 34150 70 0 0 25 0 1 0 44793751 103616512 22757 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 25297 22757 140 302 0 24992 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101188

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 22561
/proc/meminfo: memFree=1445320/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=107652 CPUtime=402.18
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 29096 0 0 0 40139 79 0 0 25 0 1 0 44793751 110235648 24375 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 26913 24375 140 302 0 26608 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 107652

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 22561
/proc/meminfo: memFree=1438344/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=114672 CPUtime=462.16
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 30821 0 0 0 46129 87 0 0 25 0 1 0 44793751 117424128 26100 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 28668 26100 140 302 0 28363 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114672

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 22561
/proc/meminfo: memFree=1432008/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=121016 CPUtime=522.14
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 32400 0 0 0 52121 93 0 0 25 0 1 0 44793751 123920384 27679 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 30254 27679 140 302 0 29949 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121016

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 22561
/proc/meminfo: memFree=1426504/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=127648 CPUtime=582.12
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 34008 0 0 0 58111 101 0 0 25 0 1 0 44793751 130711552 29030 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 31912 29030 140 302 0 31607 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 127648

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/78 22561
/proc/meminfo: memFree=1419720/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=134472 CPUtime=642.12
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 35679 0 0 0 64104 108 0 0 25 0 1 0 44793751 137699328 30701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 33618 30701 140 302 0 33313 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 134472

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 22561
/proc/meminfo: memFree=1414088/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=140116 CPUtime=702.1
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 37080 0 0 0 70096 114 0 0 25 0 1 0 44793751 143478784 32102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 35029 32102 140 302 0 34724 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 140116

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 22561
/proc/meminfo: memFree=1408264/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=145852 CPUtime=762.08
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 38502 0 0 0 76087 121 0 0 25 0 1 0 44793751 149352448 33524 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 36463 33524 140 302 0 36158 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 145852

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 22561
/proc/meminfo: memFree=1402888/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=151252 CPUtime=822.06
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 39860 0 0 0 82078 128 0 0 25 0 1 0 44793751 154882048 34882 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 37813 34882 140 302 0 37508 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 151252

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 22561
/proc/meminfo: memFree=1397000/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=157024 CPUtime=882.04
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 41305 0 0 0 88071 133 0 0 25 0 1 0 44793751 160792576 36327 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 39256 36327 140 302 0 38951 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 157024

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 22561
/proc/meminfo: memFree=1391944/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=162208 CPUtime=942.03
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 42565 0 0 0 94063 140 0 0 25 0 1 0 44793751 166100992 37587 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 40552 37587 140 302 0 40247 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 162208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 22561
/proc/meminfo: memFree=1387208/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=166768 CPUtime=1002.01
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 43726 0 0 0 100054 147 0 0 25 0 1 0 44793751 170770432 38748 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 41692 38748 140 302 0 41387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 166768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 22561
/proc/meminfo: memFree=1382344/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=171968 CPUtime=1061.99
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 44937 0 0 0 106046 153 0 0 25 0 1 0 44793751 176095232 39959 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 42992 39959 140 302 0 42687 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 171968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 22561
/proc/meminfo: memFree=1377800/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=176536 CPUtime=1121.98
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 46056 0 0 0 112038 160 0 0 25 0 1 0 44793751 180772864 41078 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 44134 41078 140 302 0 43829 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 176536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22561
/proc/meminfo: memFree=1373448/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=180880 CPUtime=1181.96
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 47135 0 0 0 118031 165 0 0 25 0 1 0 44793751 185221120 42157 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 45220 42157 140 302 0 44915 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 180880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22561
/proc/meminfo: memFree=1372168/2055920 swapFree=4148536/4192956
[pid=22560] ppid=22558 vsize=182456 CPUtime=1200.06
/proc/22560/stat : 22560 (Spear-32) R 22558 22560 21457 0 -1 4194304 47446 0 0 0 119839 167 0 0 25 0 1 0 44793751 186834944 42468 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 45614 42468 140 302 0 45309 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 182456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1198.4
CPU system time (s): 1.69974
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 182456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.69974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47446
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= 24434

runsolver used 1.42278 second user time and 2.94855 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 12:31:21 UTC 2007

IDJOB= 314287
IDBENCH= 20387
IDSOLVER= 132
FILE ID= node45/314287-1176899481

PBS_JOBID= 4595162

Free space on /tmp= 66435 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314287-1176899481/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314287-1176899481/instance-314287-1176899481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-314287-1176899481 -o ROOT/results/node45/solver-314287-1176899481 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314287-1176899481/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314287-1176899481/instance-314287-1176899481.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 305763871

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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:       1542952 kB
Buffers:         23772 kB
Cached:         410364 kB
SwapCached:      24456 kB
Active:          74356 kB
Inactive:       394756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542952 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           12380 kB
Writeback:           0 kB
Mapped:          33220 kB
Slab:            29452 kB
Committed_AS:  1127268 kB
PageTables:       1732 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= 66435 MiB

End job on node45 on Wed Apr 18 12:51:24 UTC 2007