Trace number 304740

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) 1200.03 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/304740-1172064766/instance-304740-1172064766.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/node38/watcher-304740-1172064766 -o ROOT/results/node38/solver-304740-1172064766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304740-1172064766/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304740-1172064766/instance-304740-1172064766.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: 1.00 1.00 1.00 3/64 12734
/proc/meminfo: memFree=1573624/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=1396 CPUtime=0
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 226432478 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 349 166 128 302 0 44 0

[startup+0.107335 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12734
/proc/meminfo: memFree=1573624/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=2448 CPUtime=0.1
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 435 0 0 0 10 0 0 0 18 0 1 0 226432478 2506752 419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 612 419 141 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.515381 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12734
/proc/meminfo: memFree=1573624/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=3236 CPUtime=0.5
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 655 0 0 0 50 0 0 0 21 0 1 0 226432478 3313664 639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 809 639 141 302 0 504 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3236

[startup+1.33547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1570544/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=4660 CPUtime=1.33
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 988 0 0 0 132 1 0 0 25 0 1 0 226432478 4771840 972 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 1165 972 141 302 0 860 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4660

[startup+2.97166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1568944/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=6592 CPUtime=2.96
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 1468 0 0 0 294 2 0 0 25 0 1 0 226432478 6750208 1452 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 1648 1452 141 302 0 1343 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6592

[startup+6.25303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1565872/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=9304 CPUtime=6.24
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 2144 0 0 0 621 3 0 0 25 0 1 0 226432478 9527296 2128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 2326 2128 141 302 0 2021 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9304

[startup+12.7058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1561840/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=13056 CPUtime=12.69
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 3108 0 0 0 1264 5 0 0 25 0 1 0 226432478 13369344 3059 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 3264 3059 141 302 0 2959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13056

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1556400/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=18932 CPUtime=25.49
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 4560 0 0 0 2540 9 0 0 25 0 1 0 226432478 19386368 4446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 4733 4446 141 302 0 4428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18932

[startup+51.1161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1549360/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=25812 CPUtime=51.09
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 6274 0 0 0 5096 13 0 0 25 0 1 0 226432478 26431488 6160 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 6453 6160 141 302 0 6148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25812

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1538160/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=37820 CPUtime=102.29
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 9214 0 0 0 10208 21 0 0 25 0 1 0 226432478 38727680 8971 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 9455 8971 141 302 0 9150 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 37820

[startup+162.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1526704/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=49200 CPUtime=162.3
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 12014 0 0 0 16198 32 0 0 25 0 1 0 226432478 50380800 11771 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 12300 11771 141 302 0 11995 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49200

[startup+222.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1518256/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=57644 CPUtime=222.3
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 14112 0 0 0 22190 40 0 0 25 0 1 0 226432478 59027456 13869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 14411 13869 141 302 0 14106 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57644

[startup+282.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1511152/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=65704 CPUtime=282.31
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 16141 0 0 0 28185 46 0 0 25 0 1 0 226432478 67280896 15641 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 16426 15641 141 302 0 16121 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 65704

[startup+342.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1503920/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=73052 CPUtime=342.31
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 17952 0 0 0 34178 53 0 0 25 0 1 0 226432478 74805248 17452 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 18263 17452 141 302 0 17958 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 73052

[startup+402.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1497136/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=79640 CPUtime=402.32
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 19605 0 0 0 40173 59 0 0 25 0 1 0 226432478 81551360 19105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 19910 19105 141 302 0 19605 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 79640

[startup+462.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12735
/proc/meminfo: memFree=1491056/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=85880 CPUtime=462.32
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 21143 0 0 0 46167 65 0 0 25 0 1 0 226432478 87941120 20643 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 21470 20643 141 302 0 21165 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 85880

[startup+522.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1485040/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=91880 CPUtime=522.33
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 22636 0 0 0 52163 70 0 0 25 0 1 0 226432478 94085120 22136 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 22970 22136 141 302 0 22665 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 91880

[startup+582.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1479728/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=96964 CPUtime=582.33
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 23948 0 0 0 58158 75 0 0 25 0 1 0 226432478 99291136 23448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 24241 23448 141 302 0 23936 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 96964

[startup+642.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1473904/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=103800 CPUtime=642.34
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 25530 0 0 0 64153 81 0 0 25 0 1 0 226432478 106291200 25030 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 25950 25030 141 302 0 25645 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 103800

[startup+702.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1469360/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=108400 CPUtime=702.34
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 26551 0 0 0 70149 85 0 0 25 0 1 0 226432478 111001600 26051 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 27100 26051 141 302 0 26795 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 108400

[startup+762.576 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12737
/proc/meminfo: memFree=1465264/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=112644 CPUtime=762.34
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 27563 0 0 0 76144 90 0 0 25 0 1 0 226432478 115347456 27063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 28161 27063 141 302 0 27856 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 112644

[startup+822.603 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12737
/proc/meminfo: memFree=1461488/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=116364 CPUtime=822.36
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 28494 0 0 0 82140 96 0 0 25 0 1 0 226432478 119156736 27994 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 29091 27994 141 302 0 28786 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 116364

[startup+882.625 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 12737
/proc/meminfo: memFree=1457712/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=120280 CPUtime=882.36
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 29440 0 0 0 88136 100 0 0 25 0 1 0 226432478 123166720 28940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 30070 28940 141 302 0 29765 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 120280

[startup+942.651 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12737
/proc/meminfo: memFree=1454128/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=125788 CPUtime=942.37
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 30853 0 0 0 94133 104 0 0 25 0 1 0 226432478 128806912 29840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 31447 29840 141 302 0 31142 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 125788

[startup+1002.67 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12737
/proc/meminfo: memFree=1450736/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=129120 CPUtime=1002.37
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 31710 0 0 0 100130 107 0 0 25 0 1 0 226432478 132218880 30697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 32280 30697 141 302 0 31975 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 129120

[startup+1062.69 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12737
/proc/meminfo: memFree=1447024/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=132840 CPUtime=1062.37
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 32615 0 0 0 106126 111 0 0 25 0 1 0 226432478 136028160 31602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 33210 31602 141 302 0 32905 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 132840

[startup+1122.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12737
/proc/meminfo: memFree=1443824/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=135940 CPUtime=1122.37
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 33430 0 0 0 112122 115 0 0 25 0 1 0 226432478 139202560 32417 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 33985 32417 141 302 0 33680 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 135940

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1440432/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=139420 CPUtime=1182.39
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 34276 0 0 0 118119 120 0 0 25 0 1 0 226432478 142766080 33263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 34855 33263 141 302 0 34550 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 139420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12737
/proc/meminfo: memFree=1439472/2055920 swapFree=4183164/4192956
[pid=12734] ppid=12732 vsize=140316 CPUtime=1200
/proc/12734/stat : 12734 (Spear-32) R 12732 12734 11704 0 -1 4194304 34504 0 0 0 119879 121 0 0 25 0 1 0 226432478 143683584 33491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12734/statm: 35079 33491 141 302 0 34774 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 140316

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): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1198.8
CPU system time (s): 1.23381
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 140316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34504
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= 1158

runsolver used 0.814876 second user time and 2.41163 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 13:32:46 UTC 2007

IDJOB= 304740
IDBENCH= 20139
IDSOLVER= 133
FILE ID= node38/304740-1172064766

PBS_JOBID= 3892778

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304740-1172064766/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304740-1172064766/instance-304740-1172064766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-304740-1172064766 -o ROOT/results/node38/solver-304740-1172064766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304740-1172064766/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304740-1172064766/instance-304740-1172064766.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 842928646

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1574096 kB
Buffers:         36304 kB
Cached:         387824 kB
SwapCached:       4408 kB
Active:         346620 kB
Inactive:        88276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574096 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            32968 kB
Committed_AS:   521600 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node38 on Wed Feb 21 13:52:49 UTC 2007