Trace number 302567

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) 1200.1 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S2050975470-04.cnf
MD5SUMe5f98d48d71fa50934389495266dcfb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.29604
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/302567-1172014544/instance-302567-1172014544.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/node15/watcher-302567-1172014544 -o ROOT/results/node15/solver-302567-1172014544 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302567-1172014544/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302567-1172014544/instance-302567-1172014544.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 3/77 7647
/proc/meminfo: memFree=1483080/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=1548 CPUtime=0
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 221408756 1585152 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 387 185 128 302 0 82 0

[startup+0.106916 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7647
/proc/meminfo: memFree=1483080/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=2860 CPUtime=0.1
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 221408756 2928640 519 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 715 519 141 302 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.514984 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7647
/proc/meminfo: memFree=1483080/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=4248 CPUtime=0.5
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 883 0 0 0 50 0 0 0 22 0 1 0 221408756 4349952 867 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 1062 867 141 302 0 757 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4248

[startup+1.33713 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1478336/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=6672 CPUtime=1.32
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 1477 0 0 0 131 1 0 0 25 0 1 0 221408756 6832128 1461 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 1668 1461 141 302 0 1363 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6672

[startup+2.97541 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1475200/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=10752 CPUtime=2.97
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 2512 0 0 0 294 3 0 0 25 0 1 0 221408756 11010048 2496 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 2688 2496 141 302 0 2383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10752

[startup+6.25197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1468160/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=17136 CPUtime=6.24
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 4111 0 0 0 618 6 0 0 25 0 1 0 221408756 17547264 4095 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 4284 4095 141 302 0 3979 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17136

[startup+12.7101 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1456960/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=27568 CPUtime=12.7
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 6727 0 0 0 1260 10 0 0 25 0 1 0 221408756 28229632 6678 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 6892 6678 141 302 0 6587 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27568

[startup+25.5113 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1441600/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=43400 CPUtime=25.49
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 10698 0 0 0 2533 16 0 0 25 0 1 0 221408756 44441600 10584 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 10850 10584 141 302 0 10545 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43400

[startup+51.1247 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7648
/proc/meminfo: memFree=1419072/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=65404 CPUtime=51.1
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 16212 0 0 0 5083 27 0 0 25 0 1 0 221408756 66973696 16098 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 16351 16098 141 302 0 16046 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65404

[startup+102.35 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7648
/proc/meminfo: memFree=1387136/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=97760 CPUtime=102.3
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 24355 0 0 0 10190 40 0 0 25 0 1 0 221408756 100106240 24112 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 24440 24112 141 302 0 24135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97760

[startup+162.389 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7648
/proc/meminfo: memFree=1356224/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=128120 CPUtime=162.32
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 31944 0 0 0 16175 57 0 0 25 0 1 0 221408756 131194880 31701 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 32030 31701 141 302 0 31725 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 128120

[startup+222.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7648
/proc/meminfo: memFree=1328640/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=156736 CPUtime=222.33
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 39105 0 0 0 22161 72 0 0 25 0 1 0 221408756 160497664 38605 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 39184 38605 141 302 0 38879 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 156736

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1305984/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=179532 CPUtime=282.34
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 44776 0 0 0 28147 87 0 0 25 0 1 0 221408756 183840768 44276 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 44883 44276 141 302 0 44578 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 179532

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1284928/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=200584 CPUtime=342.35
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 50071 0 0 0 34136 99 0 0 25 0 1 0 221408756 205398016 49571 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 50146 49571 141 302 0 49841 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 200584

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1266688/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=218380 CPUtime=402.37
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 54524 0 0 0 40128 109 0 0 25 0 1 0 221408756 223621120 54024 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 54595 54024 141 302 0 54290 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 218380

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1251200/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=234192 CPUtime=462.38
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 58445 0 0 0 46120 118 0 0 25 0 1 0 221408756 239812608 57945 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 58548 57945 141 302 0 58243 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 234192

[startup+522.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1237440/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=248412 CPUtime=522.39
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 61922 0 0 0 52113 126 0 0 25 0 1 0 221408756 254373888 61422 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 62103 61422 141 302 0 61798 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 248412

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1223616/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=261820 CPUtime=582.4
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 65312 0 0 0 58105 135 0 0 25 0 1 0 221408756 268103680 64812 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 65455 64812 141 302 0 65150 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 261820

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1206592/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=279044 CPUtime=642.41
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 69570 0 0 0 64095 146 0 0 25 0 1 0 221408756 285741056 69070 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 69761 69070 141 302 0 69456 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 279044

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1192704/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=292856 CPUtime=702.43
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 73042 0 0 0 70089 154 0 0 25 0 1 0 221408756 299884544 72542 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 73214 72542 141 302 0 72909 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 292856

[startup+762.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1179520/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=305980 CPUtime=762.44
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 76335 0 0 0 76081 163 0 0 25 0 1 0 221408756 313323520 75835 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 76495 75835 141 302 0 76190 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 305980

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1166400/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=320948 CPUtime=822.45
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 80099 0 0 0 82074 171 0 0 25 0 1 0 221408756 328650752 79086 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 80237 79086 141 302 0 79932 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 320948

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1154560/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=332984 CPUtime=882.46
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 83058 0 0 0 88064 182 0 0 25 0 1 0 221408756 340975616 82045 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 83246 82045 141 302 0 82941 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 332984

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1143360/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=344224 CPUtime=942.47
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 85857 0 0 0 94058 189 0 0 25 0 1 0 221408756 352485376 84844 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 86056 84844 141 302 0 85751 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 344224

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1132800/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=354868 CPUtime=1002.48
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 88512 0 0 0 100052 196 0 0 25 0 1 0 221408756 363384832 87499 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 88717 87499 141 302 0 88412 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 354868

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1122944/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=364612 CPUtime=1062.49
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 90926 0 0 0 106048 201 0 0 25 0 1 0 221408756 373362688 89913 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 91153 89913 141 302 0 90848 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 364612

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1113408/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=374512 CPUtime=1122.5
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 93329 0 0 0 112040 210 0 0 25 0 1 0 221408756 383500288 92316 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 93628 92316 141 302 0 93323 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 374512

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1104704/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=383048 CPUtime=1182.51
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 95503 0 0 0 118034 217 0 0 25 0 1 0 221408756 392241152 94490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 95762 94490 141 302 0 95457 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 383048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1102080/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=385592 CPUtime=1200.03
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 96133 0 0 0 119785 218 0 0 25 0 1 0 221408756 394846208 95120 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 96398 95120 141 302 0 96093 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 385592

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7650
/proc/meminfo: memFree=1102080/2055920 swapFree=4192812/4192956
[pid=7647] ppid=7645 vsize=385592 CPUtime=1200.03
/proc/7647/stat : 7647 (Spear-32) R 7645 7647 7303 0 -1 4194304 96133 0 0 0 119785 218 0 0 25 0 1 0 221408756 394846208 95120 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7647/statm: 96398 95120 141 302 0 96093 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 385592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1197.85
CPU system time (s): 2.24766
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 385592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.24766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96133
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= 24943

runsolver used 1.3378 second user time and 2.93055 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 23:35:44 UTC 2007

IDJOB= 302567
IDBENCH= 20086
IDSOLVER= 133
FILE ID= node15/302567-1172014544

PBS_JOBID= 3849152

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S2050975470-04.cnf
COMMAND LINE= /tmp/evaluation/302567-1172014544/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302567-1172014544/instance-302567-1172014544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-302567-1172014544 -o ROOT/results/node15/solver-302567-1172014544 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302567-1172014544/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302567-1172014544/instance-302567-1172014544.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e5f98d48d71fa50934389495266dcfb4

RANDOM SEED= 92160577

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1483488 kB
Buffers:         43412 kB
Cached:         398180 kB
SwapCached:          0 kB
Active:         152292 kB
Inactive:       349552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          79148 kB
Slab:            55992 kB
Committed_AS:   856644 kB
PageTables:       1800 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= 66547 MiB

End job on node15 on Tue Feb 20 23:55:46 UTC 2007