Trace number 310193

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) 1200.1 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/310193-1172555539/instance-310193-1172555539.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/node55/watcher-310193-1172555539 -o ROOT/results/node55/solver-310193-1172555539 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310193-1172555539/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310193-1172555539/instance-310193-1172555539.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: 0.99 0.97 0.91 3/64 29737
/proc/meminfo: memFree=1904656/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=1704 CPUtime=0
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 275510383 1744896 207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134800124 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 426 207 128 302 0 121 0

[startup+0.107284 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29737
/proc/meminfo: memFree=1904656/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=1972 CPUtime=0.1
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 275510383 2019328 303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 493 303 141 302 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.515323 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29737
/proc/meminfo: memFree=1904656/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=2740 CPUtime=0.5
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 491 0 0 0 50 0 0 0 21 0 1 0 275510383 2805760 475 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 685 475 141 302 0 380 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2740

[startup+1.3354 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1902472/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=3764 CPUtime=1.32
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 747 0 0 0 131 1 0 0 25 0 1 0 275510383 3854336 731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 941 731 141 302 0 636 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3764

[startup+2.97156 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1901192/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=5312 CPUtime=2.96
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 1125 0 0 0 294 2 0 0 25 0 1 0 275510383 5439488 1109 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 1328 1109 141 302 0 1023 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.25287 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1898824/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=7252 CPUtime=6.24
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 1627 0 0 0 621 3 0 0 25 0 1 0 275510383 7426048 1611 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 1813 1611 141 302 0 1508 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7252

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1895184/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=10796 CPUtime=12.69
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 2507 0 0 0 1263 6 0 0 25 0 1 0 275510383 11055104 2458 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 2699 2458 141 302 0 2394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10796

[startup+25.5067 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1890576/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=15828 CPUtime=25.49
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 3782 0 0 0 2538 11 0 0 25 0 1 0 275510383 16207872 3668 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 3957 3668 141 302 0 3652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15828

[startup+51.1112 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1883024/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=23084 CPUtime=51.09
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 5619 0 0 0 5091 18 0 0 25 0 1 0 275510383 23638016 5505 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 5771 5505 141 302 0 5466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23084

[startup+102.321 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 29738
/proc/meminfo: memFree=1873424/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=33324 CPUtime=102.28
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 8174 0 0 0 10200 28 0 0 25 0 1 0 275510383 34123776 7931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 8331 7931 141 302 0 8026 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33324

[startup+162.348 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1864016/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=42528 CPUtime=162.3
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 10466 0 0 0 16191 39 0 0 25 0 1 0 275510383 43548672 10223 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 10632 10223 141 302 0 10327 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42528

[startup+222.371 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1856912/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=50812 CPUtime=222.3
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 12503 0 0 0 22182 48 0 0 25 0 1 0 275510383 52031488 12003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 12703 12003 141 302 0 12398 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 50812

[startup+282.392 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1850384/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=57504 CPUtime=282.32
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 14124 0 0 0 28176 56 0 0 25 0 1 0 275510383 58884096 13624 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 14376 13624 141 302 0 14071 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 57504

[startup+342.413 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1844112/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=63696 CPUtime=342.32
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 15690 0 0 0 34169 63 0 0 25 0 1 0 275510383 65224704 15190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 15924 15190 141 302 0 15619 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 63696

[startup+402.442 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1838800/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=68956 CPUtime=402.33
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 17011 0 0 0 40162 71 0 0 25 0 1 0 275510383 70610944 16511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 17239 16511 141 302 0 16934 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 68956

[startup+462.461 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29738
/proc/meminfo: memFree=1834128/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=73968 CPUtime=462.33
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 18200 0 0 0 46157 76 0 0 25 0 1 0 275510383 75743232 17700 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 18492 17700 141 302 0 18187 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 73968

[startup+522.478 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 29764
/proc/meminfo: memFree=1828576/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=78388 CPUtime=522.33
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 19284 0 0 0 52150 83 0 0 25 0 1 0 275510383 80269312 18784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 19597 18784 141 302 0 19292 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 78388

[startup+582.524 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 29876
/proc/meminfo: memFree=1823136/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=83672 CPUtime=582.3
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 20568 0 0 0 58141 89 0 0 25 0 1 0 275510383 85680128 20068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 20918 20068 141 302 0 20613 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83672

[startup+642.562 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1820240/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=87576 CPUtime=642.3
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 21556 0 0 0 64135 95 0 0 25 0 1 0 275510383 89677824 21056 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 21894 21056 141 302 0 21589 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 87576

[startup+702.584 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1816528/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=91476 CPUtime=702.3
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 22489 0 0 0 70130 100 0 0 25 0 1 0 275510383 93671424 21989 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 22869 21989 141 302 0 22564 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 91476

[startup+762.605 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1813072/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=95000 CPUtime=762.31
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 23347 0 0 0 76125 106 0 0 25 0 1 0 275510383 97280000 22847 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 23750 22847 141 302 0 23445 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 95000

[startup+822.626 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1809424/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=100684 CPUtime=822.32
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 24751 0 0 0 82120 112 0 0 25 0 1 0 275510383 103100416 23738 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 25171 23738 141 302 0 24866 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 100684

[startup+882.645 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1806352/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=104016 CPUtime=882.32
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 25537 0 0 0 88115 117 0 0 25 0 1 0 275510383 106512384 24524 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 26004 24524 141 302 0 25699 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 104016

[startup+942.665 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1802768/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=107480 CPUtime=942.33
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 26426 0 0 0 94110 123 0 0 25 0 1 0 275510383 110059520 25413 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 26870 25413 141 302 0 26565 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 107480

[startup+1002.68 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1799632/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=110580 CPUtime=1002.33
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 27205 0 0 0 100106 127 0 0 25 0 1 0 275510383 113233920 26192 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 27645 26192 141 302 0 27340 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 110580

[startup+1062.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1796752/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=113268 CPUtime=1062.35
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 27904 0 0 0 106103 132 0 0 25 0 1 0 275510383 115986432 26891 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 28317 26891 141 302 0 28012 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 113268

[startup+1122.73 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1794192/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=115956 CPUtime=1122.35
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 28586 0 0 0 112100 135 0 0 25 0 1 0 275510383 118738944 27573 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 28989 27573 141 302 0 28684 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 115956

[startup+1182.75 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1791248/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=118648 CPUtime=1182.36
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 29315 0 0 0 118096 140 0 0 25 0 1 0 275510383 121495552 28302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 29662 28302 141 302 0 29357 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 118648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1790416/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=119420 CPUtime=1200.07
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 29512 0 0 0 119867 140 0 0 25 0 1 0 275510383 122286080 28499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 29855 28499 141 302 0 29550 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119420

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29936
/proc/meminfo: memFree=1790416/2055920 swapFree=4183516/4192956
[pid=29737] ppid=29735 vsize=119420 CPUtime=1200.07
/proc/29737/stat : 29737 (Spear-32) R 29735 29737 29346 0 -1 4194304 29512 0 0 0 119867 140 0 0 25 0 1 0 275510383 122286080 28499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29737/statm: 29855 28499 141 302 0 29550 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.42578
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 119420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.42578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29512
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= 2605

runsolver used 0.907861 second user time and 2.38964 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Feb 27 05:52:19 UTC 2007

IDJOB= 310193
IDBENCH= 20280
IDSOLVER= 133
FILE ID= node55/310193-1172555539

PBS_JOBID= 3971859

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310193-1172555539/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310193-1172555539/instance-310193-1172555539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-310193-1172555539 -o ROOT/results/node55/solver-310193-1172555539 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310193-1172555539/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310193-1172555539/instance-310193-1172555539.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 308802297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1905064 kB
Buffers:         17636 kB
Cached:          86524 kB
SwapCached:       3824 kB
Active:          41272 kB
Inactive:        73076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905064 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            22548 kB
Committed_AS:   828656 kB
PageTables:       1380 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= 66558 MiB

End job on node55 on Tue Feb 27 06:12:22 UTC 2007