Trace number 303141

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) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303141-1172028272/instance-303141-1172028272.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/node30/watcher-303141-1172028272 -o ROOT/results/node30/solver-303141-1172028272 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303141-1172028272/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303141-1172028272/instance-303141-1172028272.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: 0.91 0.97 0.99 2/77 15982
/proc/meminfo: memFree=1558176/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=1396 CPUtime=0
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 196591226 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 349 167 129 302 0 44 0

[startup+0.106788 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 15982
/proc/meminfo: memFree=1558176/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=2584 CPUtime=0.1
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 490 0 0 0 10 0 0 0 18 0 1 0 196591226 2646016 474 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 646 474 141 302 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.514845 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 15982
/proc/meminfo: memFree=1558176/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=3616 CPUtime=0.5
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 726 0 0 0 50 0 0 0 21 0 1 0 196591226 3702784 710 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 904 710 141 302 0 599 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3616

[startup+1.33496 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1554776/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=5072 CPUtime=1.32
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 1085 0 0 0 131 1 0 0 25 0 1 0 196591226 5193728 1069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 1268 1069 141 302 0 963 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5072

[startup+2.9712 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1552984/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=7272 CPUtime=2.96
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 1626 0 0 0 293 3 0 0 25 0 1 0 196591226 7446528 1610 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 1818 1610 141 302 0 1513 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7272

[startup+6.25066 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1549400/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=10364 CPUtime=6.24
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 2409 0 0 0 620 4 0 0 25 0 1 0 196591226 10612736 2393 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2591 2393 141 302 0 2286 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10364

[startup+12.7046 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1544344/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=15116 CPUtime=12.69
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 3610 0 0 0 1262 7 0 0 25 0 1 0 196591226 15478784 3561 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3779 3561 141 302 0 3474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15116

[startup+25.5114 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1537752/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=22056 CPUtime=25.49
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 5352 0 0 0 2538 11 0 0 25 0 1 0 196591226 22585344 5238 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5514 5238 141 302 0 5209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22056

[startup+51.123 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1528088/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=31740 CPUtime=51.1
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 7734 0 0 0 5093 17 0 0 25 0 1 0 196591226 32501760 7620 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 7935 7620 141 302 0 7630 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31740

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1513752/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=46620 CPUtime=102.29
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 11440 0 0 0 10203 26 0 0 25 0 1 0 196591226 47738880 11197 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 11655 11197 141 302 0 11350 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 46620

[startup+162.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1500568/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=59972 CPUtime=162.31
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 14688 0 0 0 16194 37 0 0 25 0 1 0 196591226 61411328 14445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 14993 14445 141 302 0 14688 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 59972

[startup+222.396 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1489688/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=70764 CPUtime=222.31
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 17392 0 0 0 22186 45 0 0 25 0 1 0 196591226 72462336 17149 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 17691 17149 141 302 0 17386 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 70764

[startup+282.426 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1480216/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=81468 CPUtime=282.33
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 20030 0 0 0 28179 54 0 0 25 0 1 0 196591226 83423232 19530 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 20367 19530 141 302 0 20062 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 81468

[startup+342.461 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1471576/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=90428 CPUtime=342.34
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 22188 0 0 0 34172 62 0 0 25 0 1 0 196591226 92598272 21688 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 22607 21688 141 302 0 22302 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 90428

[startup+402.498 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1464280/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=97400 CPUtime=402.36
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 23965 0 0 0 40167 69 0 0 25 0 1 0 196591226 99737600 23465 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 24350 23465 141 302 0 24045 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 97400

[startup+462.526 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1457112/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=104632 CPUtime=462.36
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 25772 0 0 0 46160 76 0 0 25 0 1 0 196591226 107143168 25272 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 26158 25272 141 302 0 25853 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 104632

[startup+522.551 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1450072/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=111876 CPUtime=522.36
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 27552 0 0 0 52152 84 0 0 25 0 1 0 196591226 114561024 27052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 27969 27052 141 302 0 27664 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 111876

[startup+582.574 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1443544/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=118540 CPUtime=582.38
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 29146 0 0 0 58143 95 0 0 25 0 1 0 196591226 121384960 28646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 29635 28646 141 302 0 29330 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 118540

[startup+642.607 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1437528/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=124444 CPUtime=642.39
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 30647 0 0 0 64138 101 0 0 25 0 1 0 196591226 127430656 30147 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 31111 30147 141 302 0 30806 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 124444

[startup+702.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1430808/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=131332 CPUtime=702.39
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 32346 0 0 0 70133 106 0 0 25 0 1 0 196591226 134483968 31846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 32833 31846 141 302 0 32528 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 131332

[startup+762.673 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1425624/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=136444 CPUtime=762.41
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 33633 0 0 0 76128 113 0 0 25 0 1 0 196591226 139718656 33133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 34111 33133 141 302 0 33806 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 136444

[startup+822.707 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1420376/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=141844 CPUtime=822.42
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 34933 0 0 0 82124 118 0 0 25 0 1 0 196591226 145248256 34433 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 35461 34433 141 302 0 35156 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 141844

[startup+882.729 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1415640/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=146844 CPUtime=882.42
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 36151 0 0 0 88119 123 0 0 25 0 1 0 196591226 150368256 35651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 36711 35651 141 302 0 36406 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 146844

[startup+942.762 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1410968/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=153532 CPUtime=942.44
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 37820 0 0 0 94115 129 0 0 25 0 1 0 196591226 157216768 36807 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 38383 36807 141 302 0 38078 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 153532

[startup+1002.79 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1406296/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=158444 CPUtime=1002.45
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 38997 0 0 0 100113 132 0 0 25 0 1 0 196591226 162246656 37984 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 39611 37984 141 302 0 39306 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 158444

[startup+1062.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1402072/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=162544 CPUtime=1062.46
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 40027 0 0 0 106108 138 0 0 25 0 1 0 196591226 166445056 39014 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 40636 39014 141 302 0 40331 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 162544

[startup+1122.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1397720/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=167132 CPUtime=1122.47
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 41124 0 0 0 112104 143 0 0 25 0 1 0 196591226 171143168 40111 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 41783 40111 141 302 0 41478 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 167132

[startup+1182.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1393368/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=171380 CPUtime=1182.48
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 42208 0 0 0 118099 149 0 0 25 0 1 0 196591226 175493120 41195 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 42845 41195 141 302 0 42540 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 171380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15983
/proc/meminfo: memFree=1392024/2055920 swapFree=4145568/4192956
[pid=15982] ppid=15980 vsize=172720 CPUtime=1200.09
/proc/15982/stat : 15982 (Spear-32) R 15980 15982 15925 0 -1 4194304 42524 0 0 0 119859 150 0 0 25 0 1 0 196591226 176865280 41511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 43180 41511 141 302 0 42875 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 172720

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): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1198.6
CPU system time (s): 1.53377
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 172720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.53377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42524
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= 24686

runsolver used 1.37779 second user time and 2.86456 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 03:24:32 UTC 2007

IDJOB= 303141
IDBENCH= 20100
IDSOLVER= 133
FILE ID= node30/303141-1172028272

PBS_JOBID= 3892718

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/303141-1172028272/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303141-1172028272/instance-303141-1172028272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-303141-1172028272 -o ROOT/results/node30/solver-303141-1172028272 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303141-1172028272/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303141-1172028272/instance-303141-1172028272.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 795371100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1558584 kB
Buffers:         48696 kB
Cached:         358976 kB
SwapCached:      15424 kB
Active:         247784 kB
Inactive:       184060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558584 kB
SwapTotal:     4192956 kB
SwapFree:      4145568 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          29444 kB
Slab:            50928 kB
Committed_AS:   659400 kB
PageTables:       1884 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 node30 on Wed Feb 21 03:44:34 UTC 2007