Trace number 303674

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) 1200.12 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/303674-1172041027/instance-303674-1172041027.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-303674-1172041027 -o ROOT/results/node40/solver-303674-1172041027 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303674-1172041027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303674-1172041027/instance-303674-1172041027.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 26445
/proc/meminfo: memFree=1465248/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=1396 CPUtime=0
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 129136949 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 349 165 128 302 0 44 0

[startup+0.106681 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26445
/proc/meminfo: memFree=1465248/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=2716 CPUtime=0.1
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 512 0 0 0 10 0 0 0 18 0 1 0 129136949 2781184 496 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 679 496 140 302 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514734 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26445
/proc/meminfo: memFree=1465248/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=3748 CPUtime=0.5
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 753 0 0 0 50 0 0 0 21 0 1 0 129136949 3837952 737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 937 737 141 302 0 632 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3748

[startup+1.33484 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1461656/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=5292 CPUtime=1.32
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 1142 0 0 0 132 0 0 0 25 0 1 0 129136949 5419008 1126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 1323 1126 141 302 0 1018 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5292

[startup+2.97105 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1459672/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=7608 CPUtime=2.96
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 1704 0 0 0 294 2 0 0 25 0 1 0 129136949 7790592 1688 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 1902 1688 141 302 0 1597 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7608

[startup+6.25147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1456032/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=10820 CPUtime=6.24
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 2531 0 0 0 621 3 0 0 25 0 1 0 129136949 11079680 2515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 2705 2515 141 302 0 2400 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10820

[startup+12.7063 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1450592/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=15972 CPUtime=12.69
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 3818 0 0 0 1262 7 0 0 25 0 1 0 129136949 16355328 3769 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 3993 3769 141 302 0 3688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15972

[startup+25.608 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1443488/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=23496 CPUtime=25.59
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 5698 0 0 0 2548 11 0 0 25 0 1 0 129136949 24059904 5584 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 5874 5584 141 302 0 5569 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 23496

[startup+51.2153 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1433120/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=33660 CPUtime=51.19
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 8247 0 0 0 5101 18 0 0 25 0 1 0 129136949 34467840 8133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 8415 8133 141 302 0 8110 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 33660

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1417760/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=49820 CPUtime=102.38
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 12234 0 0 0 10209 29 0 0 25 0 1 0 129136949 51015680 11991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 12455 11991 141 302 0 12150 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 49820

[startup+162.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1403296/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=64176 CPUtime=162.39
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 15779 0 0 0 16200 39 0 0 25 0 1 0 129136949 65716224 15536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 16044 15536 141 302 0 15739 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 64176

[startup+222.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26446
/proc/meminfo: memFree=1391904/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=75720 CPUtime=222.4
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 18655 0 0 0 22190 50 0 0 25 0 1 0 129136949 77537280 18412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 18930 18412 141 302 0 18625 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 75720

[startup+282.519 s]
/proc/loadavg: 1.07 1.00 1.00 2/71 26562
/proc/meminfo: memFree=1380208/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=87176 CPUtime=282.37
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 21502 0 0 0 28179 58 0 0 25 0 1 0 129136949 89268224 21002 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 21794 21002 141 302 0 21489 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 87176

[startup+342.561 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1371360/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=97032 CPUtime=342.33
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 23918 0 0 0 34169 64 0 0 25 0 1 0 129136949 99360768 23418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 24258 23418 141 302 0 23953 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 97032

[startup+402.585 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1363552/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=104888 CPUtime=402.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 25876 0 0 0 40162 72 0 0 25 0 1 0 129136949 107405312 25376 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 26222 25376 141 302 0 25917 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 104888

[startup+462.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1356512/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=111848 CPUtime=462.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 27639 0 0 0 46154 80 0 0 25 0 1 0 129136949 114532352 27139 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 27962 27139 141 302 0 27657 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 111848

[startup+522.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1349600/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=118764 CPUtime=522.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 29360 0 0 0 52148 86 0 0 25 0 1 0 129136949 121614336 28860 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 29691 28860 141 302 0 29386 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 118764

[startup+582.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1342752/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=125784 CPUtime=582.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 31085 0 0 0 58142 92 0 0 25 0 1 0 129136949 128802816 30585 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 31446 30585 141 302 0 31141 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 125784

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1336608/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=131880 CPUtime=642.33
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 32623 0 0 0 64135 98 0 0 25 0 1 0 129136949 135045120 32123 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 32970 32123 141 302 0 32665 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 131880

[startup+702.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1329568/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=139064 CPUtime=702.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 34386 0 0 0 70130 104 0 0 25 0 1 0 129136949 142401536 33886 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 34766 33886 141 302 0 34461 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 139064

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1323360/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=145484 CPUtime=762.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 35981 0 0 0 76124 110 0 0 25 0 1 0 129136949 148975616 35481 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 36371 35481 141 302 0 36066 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 145484

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1317472/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=151580 CPUtime=822.34
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 37428 0 0 0 82118 116 0 0 25 0 1 0 129136949 155217920 36928 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 37895 36928 141 302 0 37590 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 151580

[startup+882.742 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26644
/proc/meminfo: memFree=1312544/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=156660 CPUtime=882.35
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 38703 0 0 0 88114 121 0 0 25 0 1 0 129136949 160419840 38203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 39165 38203 141 302 0 38860 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 156660

[startup+942.763 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26644
/proc/meminfo: memFree=1307296/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=163868 CPUtime=942.35
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 40482 0 0 0 94109 126 0 0 25 0 1 0 129136949 167800832 39469 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526960 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 40967 39469 141 302 0 40662 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 163868

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1302240/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=168736 CPUtime=1002.36
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 41723 0 0 0 100106 130 0 0 25 0 1 0 129136949 172785664 40710 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 42184 40710 141 302 0 41879 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 168736

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1297184/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=173732 CPUtime=1062.36
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 42988 0 0 0 106101 135 0 0 25 0 1 0 129136949 177901568 41975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 43433 41975 141 302 0 43128 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 173732

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1292128/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=178912 CPUtime=1122.36
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 44258 0 0 0 112096 140 0 0 25 0 1 0 129136949 183205888 43245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 44728 43245 141 302 0 44423 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 178912

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1287392/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=183668 CPUtime=1182.36
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 45435 0 0 0 118092 144 0 0 25 0 1 0 129136949 188076032 44422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 45917 44422 141 302 0 45612 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 183668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26644
/proc/meminfo: memFree=1285920/2055920 swapFree=4183944/4192956
[pid=26445] ppid=26443 vsize=185212 CPUtime=1200.08
/proc/26445/stat : 26445 (Spear-32) R 26443 26445 26388 0 -1 4194304 45782 0 0 0 119863 145 0 0 25 0 1 0 129136949 189657088 44769 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26445/statm: 46303 44769 141 302 0 45998 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 185212

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): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1198.64
CPU system time (s): 1.48677
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 185212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.48677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45782
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= 3368

runsolver used 0.805877 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 06:57:07 UTC 2007

IDJOB= 303674
IDBENCH= 20113
IDSOLVER= 133
FILE ID= node40/303674-1172041027

PBS_JOBID= 3892731

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303674-1172041027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303674-1172041027/instance-303674-1172041027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-303674-1172041027 -o ROOT/results/node40/solver-303674-1172041027 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303674-1172041027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303674-1172041027/instance-303674-1172041027.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 772736515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
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		: 3000.242
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:       1465720 kB
Buffers:         33836 kB
Cached:         487580 kB
SwapCached:       2932 kB
Active:          99052 kB
Inactive:       431616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465720 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            45584 kB
Committed_AS:   218980 kB
PageTables:       1412 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= 66560 MiB

End job on node40 on Wed Feb 21 07:17:10 UTC 2007