Trace number 307487

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) 1200.14 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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/307487-1172121440/instance-307487-1172121440.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/node60/watcher-307487-1172121440 -o ROOT/results/node60/solver-307487-1172121440 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307487-1172121440/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307487-1172121440/instance-307487-1172121440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 9330
/proc/meminfo: memFree=1851792/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=1932 CPUtime=0
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 232100843 1978368 246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 483 247 126 302 0 178 0

[startup+0.106888 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 9330
/proc/meminfo: memFree=1851792/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=5788 CPUtime=0.1
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 1437 0 0 0 9 1 0 0 18 0 1 0 232100843 5926912 1077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 1447 1077 129 302 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5788

[startup+0.514961 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 9330
/proc/meminfo: memFree=1851792/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=9308 CPUtime=0.51
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 2367 0 0 0 49 2 0 0 21 0 1 0 232100843 9531392 1909 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 2327 1909 141 302 0 2022 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9308

[startup+1.33711 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1843656/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=10644 CPUtime=1.32
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 2712 0 0 0 130 2 0 0 25 0 1 0 232100843 10899456 2254 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 2661 2254 141 302 0 2356 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10644

[startup+2.9754 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1841480/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=13544 CPUtime=2.97
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 3421 0 0 0 293 4 0 0 25 0 1 0 232100843 13869056 2963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 3386 2963 141 302 0 3081 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13544

[startup+6.25198 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1835912/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=18656 CPUtime=6.23
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 4719 0 0 0 618 5 0 0 25 0 1 0 232100843 19103744 4261 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 4664 4261 141 302 0 4359 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18656

[startup+12.7081 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1825288/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=28828 CPUtime=12.69
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 7248 0 0 0 1260 9 0 0 25 0 1 0 232100843 29519872 6790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134539898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 7207 6790 141 302 0 6902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28828

[startup+25.5104 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1807432/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=47124 CPUtime=25.49
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 11818 0 0 0 2534 15 0 0 25 0 1 0 232100843 48254976 11360 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 11781 11360 141 302 0 11476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47124

[startup+51.119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1776648/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=77348 CPUtime=51.08
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 19397 0 0 0 5082 26 0 0 25 0 1 0 232100843 79204352 18906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 19337 18906 141 302 0 19032 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77348

[startup+102.378 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1721672/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=133048 CPUtime=102.33
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 33369 0 0 0 10189 44 0 0 25 0 1 0 232100843 136241152 32813 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 33262 32813 141 302 0 32957 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 133048

[startup+162.399 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1669064/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=184496 CPUtime=162.33
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 46272 0 0 0 16169 64 0 0 25 0 1 0 232100843 188923904 45716 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 46124 45716 141 302 0 45819 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 184496

[startup+222.418 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1617928/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=235956 CPUtime=222.33
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 59163 0 0 0 22151 82 0 0 25 0 1 0 232100843 241618944 58478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 58989 58478 141 302 0 58684 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 235956

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1580104/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=273808 CPUtime=282.32
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 68640 0 0 0 28137 95 0 0 25 0 1 0 232100843 280379392 67955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 68452 67955 141 302 0 68147 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 273808

[startup+342.436 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1539016/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=314952 CPUtime=342.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 78952 0 0 0 34123 108 0 0 25 0 1 0 232100843 322510848 78267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 78738 78267 141 302 0 78433 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 314952

[startup+402.455 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1498248/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=355008 CPUtime=402.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 88956 0 0 0 40108 123 0 0 25 0 1 0 232100843 363528192 88271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 88752 88271 141 302 0 88447 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 355008

[startup+462.474 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1467464/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=385744 CPUtime=462.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 96665 0 0 0 46096 135 0 0 25 0 1 0 232100843 395001856 95980 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 96436 95980 141 302 0 96131 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 385744

[startup+522.493 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1436872/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=417512 CPUtime=522.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 104582 0 0 0 52086 144 0 0 25 0 1 0 232100843 427532288 103640 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 104378 103640 141 302 0 104073 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 417512

[startup+582.511 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1409288/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=445360 CPUtime=582.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 111558 0 0 0 58077 153 0 0 25 0 1 0 232100843 456048640 110616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 111340 110616 141 302 0 111035 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 445360

[startup+642.536 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1372168/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=482008 CPUtime=642.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 120713 0 0 0 64065 166 0 0 25 0 1 0 232100843 493576192 119771 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 120502 119771 141 302 0 120197 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 482008

[startup+702.554 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1331784/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=522264 CPUtime=702.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 130799 0 0 0 70051 180 0 0 25 0 1 0 232100843 534798336 129857 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 130566 129857 141 302 0 130261 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 522264

[startup+762.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1300808/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=553092 CPUtime=762.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 138521 0 0 0 76039 191 0 0 25 0 1 0 232100843 566366208 137579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 138273 137579 141 302 0 137968 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 553092

[startup+822.588 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1275080/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=578388 CPUtime=822.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 144870 0 0 0 82029 202 0 0 25 0 1 0 232100843 592269312 143928 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 144597 143928 141 302 0 144292 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 578388

[startup+882.609 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1251976/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=601536 CPUtime=882.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 150662 0 0 0 88020 211 0 0 25 0 1 0 232100843 615972864 149720 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 150384 149720 141 302 0 150079 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 601536

[startup+942.627 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1229704/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=624012 CPUtime=942.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 156250 0 0 0 94012 219 0 0 25 0 1 0 232100843 638988288 155308 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 156003 155308 141 302 0 155698 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 624012

[startup+1002.65 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1206856/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=646960 CPUtime=1002.31
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 161984 0 0 0 100002 229 0 0 25 0 1 0 232100843 662487040 161042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 161740 161042 141 302 0 161435 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 646960

[startup+1062.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1181896/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=671508 CPUtime=1062.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 168120 0 0 0 105993 237 0 0 25 0 1 0 232100843 687624192 167178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 167877 167178 141 302 0 167572 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 671508

[startup+1122.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1160392/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=692880 CPUtime=1122.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 173489 0 0 0 111985 245 0 0 25 0 1 0 232100843 709509120 172547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 173220 172547 141 302 0 172915 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 692880

[startup+1182.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1131464/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=722272 CPUtime=1182.3
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 180781 0 0 0 117973 257 0 0 25 0 1 0 232100843 739606528 179839 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 180568 179839 141 302 0 180263 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 722272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1121416/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=731836 CPUtime=1200.02
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4194304 183187 0 0 0 119742 260 0 0 25 0 1 0 232100843 749400064 182245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 182959 182245 141 302 0 182654 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 731836

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

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

[startup+1200.53 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9331
/proc/meminfo: memFree=1121416/2055920 swapFree=4183516/4192956
[pid=9330] ppid=9328 vsize=0 CPUtime=1200.12
/proc/9330/stat : 9330 (Spear-32) R 9328 9330 7513 0 -1 4195332 183187 0 0 0 119742 270 0 0 25 0 1 0 232100843 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9330/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1197.43
CPU system time (s): 2.71659
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 731836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.43
system time used= 2.71659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183187
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= 1922

runsolver used 0.747886 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Feb 22 05:17:20 UTC 2007

IDJOB= 307487
IDBENCH= 20206
IDSOLVER= 133
FILE ID= node60/307487-1172121440

PBS_JOBID= 3892914

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/307487-1172121440/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307487-1172121440/instance-307487-1172121440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-307487-1172121440 -o ROOT/results/node60/solver-307487-1172121440 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307487-1172121440/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307487-1172121440/instance-307487-1172121440.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 236722693

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1852200 kB
Buffers:         15256 kB
Cached:         130168 kB
SwapCached:       3836 kB
Active:          54576 kB
Inactive:       101240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852200 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            33856 kB
Committed_AS:   784916 kB
PageTables:       1464 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= 66556 MiB

End job on node60 on Thu Feb 22 05:37:23 UTC 2007