Trace number 300353

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) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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/300353-1171900910/instance-300353-1171900910.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/node17/watcher-300353-1171900910 -o ROOT/results/node17/solver-300353-1171900910 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300353-1171900910/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300353-1171900910/instance-300353-1171900910.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 0.94 3/83 28674
/proc/meminfo: memFree=1568344/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=1548 CPUtime=0
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 210045274 1585152 186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 387 186 128 302 0 82 0

[startup+0.107738 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 28674
/proc/meminfo: memFree=1568344/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=2728 CPUtime=0.1
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 509 0 0 0 10 0 0 0 18 0 1 0 210045274 2793472 493 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 682 493 141 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.51578 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 28674
/proc/meminfo: memFree=1568344/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=4028 CPUtime=0.5
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 854 0 0 0 50 0 0 0 21 0 1 0 210045274 4124672 838 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 1007 838 141 302 0 702 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4028

[startup+1.33687 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 28675
/proc/meminfo: memFree=1563600/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=6580 CPUtime=1.32
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 1483 0 0 0 131 1 0 0 25 0 1 0 210045274 6737920 1467 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 1645 1467 141 302 0 1340 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6580

[startup+2.97404 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 28679
/proc/meminfo: memFree=1560464/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=10672 CPUtime=2.96
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 2485 0 0 0 294 2 0 0 25 0 1 0 210045274 10928128 2469 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 2668 2469 141 302 0 2363 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10672

[startup+6.25838 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 28681
/proc/meminfo: memFree=1553424/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=17076 CPUtime=6.25
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 4086 0 0 0 620 5 0 0 25 0 1 0 210045274 17485824 4070 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 4269 4070 141 302 0 3964 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17076

[startup+12.712 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 28695
/proc/meminfo: memFree=1543440/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=26296 CPUtime=12.69
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 6427 0 0 0 1261 8 0 0 25 0 1 0 210045274 26927104 6378 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 6574 6378 141 302 0 6269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26296

[startup+25.5254 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 28723
/proc/meminfo: memFree=1528912/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=41236 CPUtime=25.48
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 10194 0 0 0 2535 13 0 0 25 0 1 0 210045274 42225664 10080 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 10309 10080 141 302 0 10004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41236

[startup+51.147 s]
/proc/loadavg: 1.06 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1508160/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62544 CPUtime=51.08
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 15528 0 0 0 5085 23 0 0 25 0 1 0 210045274 64045056 15414 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 15636 15414 141 302 0 15331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62544

[startup+102.367 s]
/proc/loadavg: 1.02 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1477504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=93872 CPUtime=102.29
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 23371 0 0 0 10191 38 0 0 25 0 1 0 210045274 96124928 23128 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 23468 23128 141 302 0 23163 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93872

[startup+162.403 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1449728/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=121292 CPUtime=162.31
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 30215 0 0 0 16176 55 0 0 25 0 1 0 210045274 124203008 29972 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 30323 29972 141 302 0 30018 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 121292

[startup+222.437 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1426432/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=145492 CPUtime=222.33
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 36303 0 0 0 22167 66 0 0 25 0 1 0 210045274 148983808 35803 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 36373 35803 141 302 0 36068 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 145492

[startup+282.47 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1405376/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=166852 CPUtime=282.34
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 41589 0 0 0 28157 77 0 0 25 0 1 0 210045274 170856448 41089 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 41713 41089 141 302 0 41408 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 166852

[startup+342.502 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1383360/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=188824 CPUtime=342.36
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 47079 0 0 0 34147 89 0 0 25 0 1 0 210045274 193355776 46579 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 47206 46579 141 302 0 46901 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 188824

[startup+402.537 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1364800/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=207088 CPUtime=402.38
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 51637 0 0 0 40139 99 0 0 25 0 1 0 210045274 212058112 51137 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 51772 51137 141 302 0 51467 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 207088

[startup+462.573 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1348352/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=223600 CPUtime=462.4
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 55779 0 0 0 46130 110 0 0 25 0 1 0 210045274 228966400 55279 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 55900 55279 141 302 0 55595 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 223600

[startup+522.605 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1333312/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=238896 CPUtime=522.42
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 59556 0 0 0 52122 120 0 0 25 0 1 0 210045274 244629504 59056 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 59724 59056 141 302 0 59419 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 238896

[startup+582.642 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1317184/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=254900 CPUtime=582.44
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 63526 0 0 0 58114 130 0 0 25 0 1 0 210045274 261017600 63026 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 63725 63026 141 302 0 63420 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 254900

[startup+642.679 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1303040/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=269124 CPUtime=642.47
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 67069 0 0 0 64107 140 0 0 25 0 1 0 210045274 275582976 66569 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 67281 66569 141 302 0 66976 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 269124

[startup+702.714 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1289856/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=282364 CPUtime=702.48
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 70389 0 0 0 70100 148 0 0 25 0 1 0 210045274 289140736 69889 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 70591 69889 141 302 0 70286 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 282364

[startup+762.746 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1277440/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=296820 CPUtime=762.5
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 73991 0 0 0 76094 156 0 0 25 0 1 0 210045274 303943680 72978 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 74205 72978 141 302 0 73900 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 296820

[startup+822.781 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1265472/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=308752 CPUtime=822.52
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 76956 0 0 0 82088 164 0 0 25 0 1 0 210045274 316162048 75943 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 77188 75943 141 302 0 76883 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 308752

[startup+882.816 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1253824/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=320408 CPUtime=882.54
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 79869 0 0 0 88083 171 0 0 25 0 1 0 210045274 328097792 78856 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 80102 78856 141 302 0 79797 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 320408

[startup+942.85 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1242944/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=331404 CPUtime=942.55
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 82600 0 0 0 94078 177 0 0 25 0 1 0 210045274 339357696 81587 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 82851 81587 141 302 0 82546 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 331404

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1232960/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=341512 CPUtime=1002.57
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 85108 0 0 0 100073 184 0 0 25 0 1 0 210045274 349708288 84095 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 85378 84095 141 302 0 85073 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 341512

[startup+1062.92 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1223040/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=351144 CPUtime=1062.59
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 87540 0 0 0 106067 192 0 0 25 0 1 0 210045274 359571456 86527 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 87786 86527 141 302 0 87481 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 351144

[startup+1122.95 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1213888/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=360648 CPUtime=1122.6
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 89853 0 0 0 112062 198 0 0 25 0 1 0 210045274 369303552 88840 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 90162 88840 141 302 0 89857 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 360648

[startup+1182.98 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1202304/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=372712 CPUtime=1182.62
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 92750 0 0 0 118057 205 0 0 25 0 1 0 210045274 381657088 91737 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 93178 91737 141 302 0 92873 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 372712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28755
/proc/meminfo: memFree=1199104/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=375656 CPUtime=1200.04
/proc/28674/stat : 28674 (Spear-32) R 28672 28674 28454 0 -1 4194304 93520 0 0 0 119797 207 0 0 25 0 1 0 210045274 384671744 92507 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 93914 92507 141 302 0 93609 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 375656

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1197.98
CPU system time (s): 2.13368
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 375656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.98
system time used= 2.13368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93520
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= 1728

runsolver used 1.37279 second user time and 2.89656 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 16:01:50 UTC 2007

IDJOB= 300353
IDBENCH= 20032
IDSOLVER= 133
FILE ID= node17/300353-1171900910

PBS_JOBID= 3848844

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300353-1171900910/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300353-1171900910/instance-300353-1171900910.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300353-1171900910 -o ROOT/results/node17/solver-300353-1171900910 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300353-1171900910/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300353-1171900910/instance-300353-1171900910.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 433493613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1568816 kB
Buffers:         52328 kB
Cached:         316844 kB
SwapCached:          0 kB
Active:         276028 kB
Inactive:       138308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          64484 kB
Slab:            57936 kB
Committed_AS:   769296 kB
PageTables:       1992 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= 66543 MiB

End job on node17 on Mon Feb 19 16:21:53 UTC 2007