Trace number 311012

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) 1200.12 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/311012-1172563753/instance-311012-1172563753.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-311012-1172563753 -o ROOT/results/node55/solver-311012-1172563753 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311012-1172563753/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/311012-1172563753/instance-311012-1172563753.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 0.95 3/64 31379
/proc/meminfo: memFree=1889168/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=1708 CPUtime=0
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 276331777 1748992 210 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 427 210 128 302 0 122 0

[startup+0.106492 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31379
/proc/meminfo: memFree=1889168/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=1964 CPUtime=0.1
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 276331777 2011136 299 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 491 299 140 302 0 186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1964

[startup+0.514531 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31379
/proc/meminfo: memFree=1889168/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=2604 CPUtime=0.5
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 464 0 0 0 50 0 0 0 21 0 1 0 276331777 2666496 448 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 651 448 140 302 0 346 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2604

[startup+1.33461 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1887176/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=3532 CPUtime=1.32
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 691 0 0 0 131 1 0 0 25 0 1 0 276331777 3616768 675 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 883 675 140 302 0 578 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3532

[startup+2.97077 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1886088/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=4696 CPUtime=2.96
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 995 0 0 0 294 2 0 0 25 0 1 0 276331777 4808704 979 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 1174 979 140 302 0 869 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4696

[startup+6.25108 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1884048/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=6504 CPUtime=6.24
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 1443 0 0 0 621 3 0 0 25 0 1 0 276331777 6660096 1427 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 1626 1427 140 302 0 1321 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6504

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1881168/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=9092 CPUtime=12.69
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 2126 0 0 0 1263 6 0 0 25 0 1 0 276331777 9310208 2077 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 2273 2077 140 302 0 1968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9092

[startup+25.5069 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1877840/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=12744 CPUtime=25.49
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 3045 0 0 0 2539 10 0 0 25 0 1 0 276331777 13049856 2931 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 3186 2931 140 302 0 2881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12744

[startup+51.1154 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 31380
/proc/meminfo: memFree=1872336/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=18232 CPUtime=51.09
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 4393 0 0 0 5094 15 0 0 25 0 1 0 276331777 18669568 4279 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 4558 4279 140 302 0 4253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18232

[startup+102.327 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1864400/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=26800 CPUtime=102.29
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 6539 0 0 0 10206 23 0 0 25 0 1 0 276331777 27443200 6296 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 6700 6296 140 302 0 6395 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26800

[startup+162.35 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1857296/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=33744 CPUtime=162.3
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 8286 0 0 0 16197 33 0 0 25 0 1 0 276331777 34553856 8043 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 8436 8043 140 302 0 8131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33744

[startup+222.368 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1851216/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=39848 CPUtime=222.3
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 9797 0 0 0 22189 41 0 0 25 0 1 0 276331777 40804352 9554 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 9962 9554 140 302 0 9657 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39848

[startup+282.387 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1846032/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=46060 CPUtime=282.3
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 11345 0 0 0 28181 49 0 0 25 0 1 0 276331777 47165440 10845 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 11515 10845 140 302 0 11210 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46060

[startup+342.404 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1841360/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=50960 CPUtime=342.31
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 12522 0 0 0 34174 57 0 0 25 0 1 0 276331777 52183040 12022 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 12740 12022 140 302 0 12435 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 50960

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1837072/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=55440 CPUtime=402.32
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 13587 0 0 0 40168 64 0 0 25 0 1 0 276331777 56770560 13087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 13860 13087 140 302 0 13555 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 55440

[startup+462.442 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1832720/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=59944 CPUtime=462.32
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 14702 0 0 0 46163 69 0 0 25 0 1 0 276331777 61382656 14202 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 14986 14202 140 302 0 14681 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 59944

[startup+522.465 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1828560/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=63820 CPUtime=522.33
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 15734 0 0 0 52158 75 0 0 25 0 1 0 276331777 65351680 15234 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 15955 15234 140 302 0 15650 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 63820

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1824528/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=67836 CPUtime=582.33
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 16711 0 0 0 58153 80 0 0 25 0 1 0 276331777 69464064 16211 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 16959 16211 140 302 0 16654 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 67836

[startup+642.508 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1821264/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=71416 CPUtime=642.34
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 17522 0 0 0 64148 86 0 0 25 0 1 0 276331777 73129984 17022 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 17854 17022 140 302 0 17549 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 71416

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1818064/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=75048 CPUtime=702.33
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 18327 0 0 0 70141 92 0 0 25 0 1 0 276331777 76849152 17827 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 18762 17827 140 302 0 18457 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 75048

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1815376/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=77788 CPUtime=762.33
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 18993 0 0 0 76136 97 0 0 25 0 1 0 276331777 79654912 18493 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 19447 18493 140 302 0 19142 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 77788

[startup+822.561 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1812368/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=80624 CPUtime=822.35
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 19729 0 0 0 82133 102 0 0 25 0 1 0 276331777 82558976 19229 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 20156 19229 140 302 0 19851 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 80624

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1809424/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=83488 CPUtime=882.34
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 20467 0 0 0 88127 107 0 0 25 0 1 0 276331777 85491712 19967 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 20872 19967 140 302 0 20567 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 83488

[startup+942.597 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1806608/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=88224 CPUtime=942.35
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 21695 0 0 0 94122 113 0 0 25 0 1 0 276331777 90341376 20682 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 22056 20682 140 302 0 21751 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 88224

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1803728/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=90948 CPUtime=1002.35
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 22399 0 0 0 100118 117 0 0 25 0 1 0 276331777 93130752 21386 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 22737 21386 140 302 0 22432 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 90948

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1801040/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=93704 CPUtime=1062.36
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 23078 0 0 0 106115 121 0 0 25 0 1 0 276331777 95952896 22065 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 23426 22065 140 302 0 23121 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 93704

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1798480/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=96184 CPUtime=1122.37
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 23715 0 0 0 112110 127 0 0 25 0 1 0 276331777 98492416 22702 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 24046 22702 140 302 0 23741 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 96184

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1795920/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=98932 CPUtime=1182.37
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 24368 0 0 0 118107 130 0 0 25 0 1 0 276331777 101306368 23355 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 24733 23355 140 302 0 24428 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 98932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1795216/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=99572 CPUtime=1200.1
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 24531 0 0 0 119878 132 0 0 25 0 1 0 276331777 101961728 23518 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 24893 23518 140 302 0 24588 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99572

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31380
/proc/meminfo: memFree=1795216/2055920 swapFree=4183516/4192956
[pid=31379] ppid=31377 vsize=99572 CPUtime=1200.1
/proc/31379/stat : 31379 (Spear-32) R 31377 31379 29346 0 -1 4194304 24531 0 0 0 119878 132 0 0 25 0 1 0 276331777 101961728 23518 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31379/statm: 24893 23518 140 302 0 24588 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.78
CPU system time (s): 1.3368
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 99572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24531
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= 2088

runsolver used 0.748886 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Feb 27 08:09:13 UTC 2007

IDJOB= 311012
IDBENCH= 20302
IDSOLVER= 132
FILE ID= node55/311012-1172563753

PBS_JOBID= 3971859

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/311012-1172563753/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311012-1172563753/instance-311012-1172563753.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-311012-1172563753 -o ROOT/results/node55/solver-311012-1172563753 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311012-1172563753/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311012-1172563753/instance-311012-1172563753.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 630169

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:       1889640 kB
Buffers:         20164 kB
Cached:          99160 kB
SwapCached:       3824 kB
Active:          64476 kB
Inactive:        65108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889640 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            22812 kB
Committed_AS:   838680 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 08:29:16 UTC 2007