Trace number 304576

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) 1200.04 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/304576-1172061466/instance-304576-1172061466.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/node77/watcher-304576-1172061466 -o ROOT/results/node77/solver-304576-1172061466 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304576-1172061466/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304576-1172061466/instance-304576-1172061466.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 3/67 8120
/proc/meminfo: memFree=1424072/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=1396 CPUtime=0
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 180 0 0 0 0 0 0 0 19 0 1 0 1014194 1429504 165 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 349 165 128 302 0 44 0

[startup+0.107607 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8120
/proc/meminfo: memFree=1424072/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=2580 CPUtime=0.1
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 464 0 0 0 10 0 0 0 19 0 1 0 1014194 2641920 449 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 645 449 140 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.515655 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8120
/proc/meminfo: memFree=1424072/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=3492 CPUtime=0.5
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 702 0 0 0 50 0 0 0 24 0 1 0 1014194 3575808 687 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 873 687 140 302 0 568 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3492

[startup+1.33675 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1420672/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=4932 CPUtime=1.32
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 1070 0 0 0 131 1 0 0 25 0 1 0 1014194 5050368 1055 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 1233 1055 141 302 0 928 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4932

[startup+2.97595 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1418880/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=7120 CPUtime=2.96
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 1606 0 0 0 294 2 0 0 25 0 1 0 1014194 7290880 1591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 1780 1591 141 302 0 1475 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7120

[startup+6.25134 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1415552/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=9972 CPUtime=6.24
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 2322 0 0 0 620 4 0 0 25 0 1 0 1014194 10211328 2307 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 2493 2307 141 302 0 2188 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9972

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1410760/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=14624 CPUtime=12.69
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 3479 0 0 0 1263 6 0 0 25 0 1 0 1014194 14974976 3431 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 3656 3431 141 302 0 3351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14624

[startup+25.6056 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1404616/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=21124 CPUtime=25.58
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 5110 0 0 0 2548 10 0 0 25 0 1 0 1014194 21630976 4997 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 5281 4997 141 302 0 4976 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 21124

[startup+51.2097 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1395208/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=30392 CPUtime=51.19
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 7408 0 0 0 5101 18 0 0 25 0 1 0 1014194 31121408 7295 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 7598 7295 141 302 0 7293 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 30392

[startup+102.415 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1382280/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=44028 CPUtime=102.38
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 10779 0 0 0 10210 28 0 0 25 0 1 0 1014194 45084672 10537 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 11007 10537 141 302 0 10702 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 44028

[startup+162.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1370696/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=55504 CPUtime=162.37
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 13620 0 0 0 16199 38 0 0 25 0 1 0 1014194 56836096 13378 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 13876 13378 141 302 0 13571 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 55504

[startup+222.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1360456/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=65644 CPUtime=222.37
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 16173 0 0 0 22192 45 0 0 25 0 1 0 1014194 67219456 15931 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 16411 15931 141 302 0 16106 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 65644

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1351560/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=75960 CPUtime=282.36
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 18645 0 0 0 28184 52 0 0 25 0 1 0 1014194 77783040 18146 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 18990 18146 141 302 0 18685 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 75960

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1343944/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=83616 CPUtime=342.36
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 20527 0 0 0 34177 59 0 0 25 0 1 0 1014194 85622784 20028 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 20904 20028 141 302 0 20599 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 83616

[startup+402.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1336968/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=90536 CPUtime=402.35
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 22262 0 0 0 40170 65 0 0 25 0 1 0 1014194 92708864 21763 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 22634 21763 141 302 0 22329 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 90536

[startup+462.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1330632/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=97084 CPUtime=462.34
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 23841 0 0 0 46165 69 0 0 25 0 1 0 1014194 99414016 23342 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 24271 23342 141 302 0 23966 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 97084

[startup+522.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1324488/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=103036 CPUtime=522.34
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 25381 0 0 0 52159 75 0 0 25 0 1 0 1014194 105508864 24882 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 25759 24882 141 302 0 25454 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 103036

[startup+582.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1318344/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=109164 CPUtime=582.33
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 26874 0 0 0 58153 80 0 0 25 0 1 0 1014194 111783936 26375 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 27291 26375 141 302 0 26986 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 109164

[startup+642.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1312008/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=116000 CPUtime=642.33
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 28476 0 0 0 64148 85 0 0 25 0 1 0 1014194 118784000 27977 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 29000 27977 141 302 0 28695 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 116000

[startup+702.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8121
/proc/meminfo: memFree=1307336/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=121024 CPUtime=702.32
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 29627 0 0 0 70143 89 0 0 25 0 1 0 1014194 123928576 29128 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 30256 29128 141 302 0 29951 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 121024

[startup+762.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1302792/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=125932 CPUtime=762.32
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 30796 0 0 0 76137 95 0 0 25 0 1 0 1014194 128954368 30297 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 31483 30297 141 302 0 31178 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 125932

[startup+822.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1297928/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=130396 CPUtime=822.32
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 31986 0 0 0 82132 100 0 0 25 0 1 0 1014194 133525504 31487 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 32599 31487 141 302 0 32294 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 130396

[startup+882.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1293320/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=137060 CPUtime=882.31
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 33640 0 0 0 88127 104 0 0 25 0 1 0 1014194 140349440 32628 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 34265 32628 141 302 0 33960 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137060

[startup+942.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1288968/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=141372 CPUtime=942.3
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 34744 0 0 0 94122 108 0 0 25 0 1 0 1014194 144764928 33732 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 35343 33732 141 302 0 35038 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 141372

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1284488/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=146152 CPUtime=1002.3
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 35838 0 0 0 100116 114 0 0 25 0 1 0 1014194 149659648 34826 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 36538 34826 141 302 0 36233 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 146152

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 8123
/proc/meminfo: memFree=1280200/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=150388 CPUtime=1062.3
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 36900 0 0 0 106112 118 0 0 25 0 1 0 1014194 153997312 35888 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 37597 35888 141 302 0 37292 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 150388

[startup+1122.62 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 8123
/proc/meminfo: memFree=1275528/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=155152 CPUtime=1122.31
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 38072 0 0 0 112107 124 0 0 25 0 1 0 1014194 158875648 37060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 38788 37060 141 302 0 38483 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 155152

[startup+1182.63 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 8123
/proc/meminfo: memFree=1271560/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=159256 CPUtime=1182.3
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 39065 0 0 0 118103 127 0 0 25 0 1 0 1014194 163078144 38053 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 39814 38053 141 302 0 39509 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 159256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 8123
/proc/meminfo: memFree=1270344/2055892 swapFree=4096564/4096564
[pid=8120] ppid=8118 vsize=160408 CPUtime=1200.01
/proc/8120/stat : 8120 (Spear-32) R 8118 8120 2933 0 -1 4194304 39352 0 0 0 119873 128 0 0 25 0 1 0 1014194 164257792 38340 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8120/statm: 40102 38340 141 302 0 39797 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160408

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1198.73
CPU system time (s): 1.3098
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 160408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.3098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39352
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= 1247

runsolver used 0.978851 second user time and 2.22866 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Wed Feb 21 12:37:46 UTC 2007

IDJOB= 304576
IDBENCH= 20135
IDSOLVER= 133
FILE ID= node77/304576-1172061466

PBS_JOBID= 3865294

Free space on /tmp= 66650 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304576-1172061466/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304576-1172061466/instance-304576-1172061466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-304576-1172061466 -o ROOT/results/node77/solver-304576-1172061466 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304576-1172061466/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304576-1172061466/instance-304576-1172061466.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 84065998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1424480 kB
Buffers:         26436 kB
Cached:         516680 kB
SwapCached:          0 kB
Active:         199536 kB
Inactive:       359156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1424480 kB
SwapTotal:     4096564 kB
SwapFree:      4096564 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          25824 kB
Slab:            59156 kB
Committed_AS:    46956 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node77 on Wed Feb 21 12:57:49 UTC 2007