Trace number 304658

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) 1200.05 1200.33

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
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/304658-1172063217/instance-304658-1172063217.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/node41/watcher-304658-1172063217 -o ROOT/results/node41/solver-304658-1172063217 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304658-1172063217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304658-1172063217/instance-304658-1172063217.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 13274
/proc/meminfo: memFree=1646008/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=1396 CPUtime=0
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 226277651 1429504 164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 349 165 128 302 0 44 0

[startup+0.10673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13274
/proc/meminfo: memFree=1646008/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=2448 CPUtime=0.1
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 226277651 2506752 422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 612 422 141 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.514765 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13274
/proc/meminfo: memFree=1646008/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=3352 CPUtime=0.51
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 657 0 0 0 50 1 0 0 22 0 1 0 226277651 3432448 641 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 838 641 141 302 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3352

[startup+1.33484 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1642864/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=4640 CPUtime=1.32
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 986 0 0 0 131 1 0 0 25 0 1 0 226277651 4751360 970 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 1160 970 141 302 0 855 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4640

[startup+2.97098 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1641392/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=6596 CPUtime=2.96
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 1454 0 0 0 294 2 0 0 25 0 1 0 226277651 6754304 1438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 1649 1438 141 302 0 1344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6596

[startup+6.25127 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1638256/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=9188 CPUtime=6.24
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 2139 0 0 0 620 4 0 0 25 0 1 0 226277651 9408512 2123 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 2297 2123 141 302 0 1992 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9188

[startup+12.7068 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1634160/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=13108 CPUtime=12.7
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 3104 0 0 0 1263 7 0 0 25 0 1 0 226277651 13422592 3055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 3277 3055 141 302 0 2972 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13108

[startup+25.607 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1628848/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=18812 CPUtime=25.59
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 4526 0 0 0 2548 11 0 0 25 0 1 0 226277651 19263488 4412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 4703 4412 141 302 0 4398 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18812

[startup+51.2142 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 13275
/proc/meminfo: memFree=1620976/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=26504 CPUtime=51.19
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 6454 0 0 0 5102 17 0 0 25 0 1 0 226277651 27140096 6340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 6626 6340 141 302 0 6321 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 26504

[startup+102.426 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 13275
/proc/meminfo: memFree=1609712/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=38764 CPUtime=102.39
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 9391 0 0 0 10212 27 0 0 25 0 1 0 226277651 39694336 9148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 9691 9148 141 302 0 9386 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 38764

[startup+162.452 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13275
/proc/meminfo: memFree=1599536/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=48880 CPUtime=162.4
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 11894 0 0 0 16205 35 0 0 25 0 1 0 226277651 50053120 11651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 12220 11651 141 302 0 11915 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 48880

[startup+222.475 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13275
/proc/meminfo: memFree=1590640/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=57844 CPUtime=222.41
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 14113 0 0 0 22198 43 0 0 25 0 1 0 226277651 59232256 13870 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 14461 13870 141 302 0 14156 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 57844

[startup+282.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1583600/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=65876 CPUtime=282.42
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 16131 0 0 0 28191 51 0 0 25 0 1 0 226277651 67457024 15631 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 16469 15631 141 302 0 16164 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 65876

[startup+342.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1576496/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=73616 CPUtime=342.43
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 17895 0 0 0 34185 58 0 0 25 0 1 0 226277651 75382784 17395 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 18404 17395 141 302 0 18099 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 73616

[startup+402.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1571504/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=78648 CPUtime=402.43
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 19155 0 0 0 40180 63 0 0 25 0 1 0 226277651 80535552 18655 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 19662 18655 141 302 0 19357 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 78648

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1565744/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=84196 CPUtime=462.43
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 20586 0 0 0 46174 69 0 0 25 0 1 0 226277651 86216704 20086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 21049 20086 141 302 0 20744 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 84196

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1560688/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=89448 CPUtime=522.44
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 21868 0 0 0 52170 74 0 0 25 0 1 0 226277651 91594752 21368 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 22362 21368 141 302 0 22057 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 89448

[startup+582.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1555888/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=94120 CPUtime=582.44
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 23049 0 0 0 58165 79 0 0 25 0 1 0 226277651 96378880 22549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 23530 22549 141 302 0 23225 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 94120

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1551024/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=99184 CPUtime=642.45
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 24284 0 0 0 64160 85 0 0 25 0 1 0 226277651 101564416 23784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 24796 23784 141 302 0 24491 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 99184

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1545328/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=104844 CPUtime=702.45
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 25683 0 0 0 70154 91 0 0 25 0 1 0 226277651 107360256 25183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 26211 25183 141 302 0 25906 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 104844

[startup+762.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1541232/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=109252 CPUtime=762.46
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 26708 0 0 0 76150 96 0 0 25 0 1 0 226277651 111874048 26208 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 27313 26208 141 302 0 27008 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 109252

[startup+822.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1537072/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=113272 CPUtime=822.47
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 27748 0 0 0 82147 100 0 0 25 0 1 0 226277651 115990528 27248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 28318 27248 141 302 0 28013 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 113272

[startup+882.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1533296/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=117040 CPUtime=882.47
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 28694 0 0 0 88143 104 0 0 25 0 1 0 226277651 119848960 28194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 29260 28194 141 302 0 28955 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 117040

[startup+942.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1529968/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=120180 CPUtime=942.48
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 29522 0 0 0 94140 108 0 0 25 0 1 0 226277651 123064320 29022 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 30045 29022 141 302 0 29740 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 120180

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1526256/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=126120 CPUtime=1002.48
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 30959 0 0 0 100137 111 0 0 25 0 1 0 226277651 129146880 29946 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 31530 29946 141 302 0 31225 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 126120

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1522352/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=129880 CPUtime=1062.49
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 31933 0 0 0 106133 116 0 0 25 0 1 0 226277651 132997120 30920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 32470 30920 141 302 0 32165 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 129880

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1518640/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=133604 CPUtime=1122.5
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 32856 0 0 0 112129 121 0 0 25 0 1 0 226277651 136810496 31843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 33401 31843 141 302 0 33096 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 133604

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1515184/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=136992 CPUtime=1182.49
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 33707 0 0 0 118125 124 0 0 25 0 1 0 226277651 140279808 32694 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 34248 32694 141 302 0 33943 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 136992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13275
/proc/meminfo: memFree=1514160/2055920 swapFree=4183336/4192956
[pid=13274] ppid=13272 vsize=137888 CPUtime=1200.01
/proc/13274/stat : 13274 (Spear-32) R 13272 13274 12280 0 -1 4194304 33947 0 0 0 119875 126 0 0 25 0 1 0 226277651 141197312 32934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/13274/statm: 34472 32934 141 302 0 34167 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137888

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): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1198.76
CPU system time (s): 1.2858
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 137888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.2858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33947
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= 1629

runsolver used 0.817875 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 13:06:57 UTC 2007

IDJOB= 304658
IDBENCH= 20137
IDSOLVER= 133
FILE ID= node41/304658-1172063217

PBS_JOBID= 3892776

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304658-1172063217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304658-1172063217/instance-304658-1172063217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-304658-1172063217 -o ROOT/results/node41/solver-304658-1172063217 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304658-1172063217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304658-1172063217/instance-304658-1172063217.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 162709183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1646416 kB
Buffers:         39116 kB
Cached:         317136 kB
SwapCached:       4216 kB
Active:         263180 kB
Inactive:       103932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646416 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            28408 kB
Committed_AS:   488444 kB
PageTables:       1476 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= 66561 MiB

End job on node41 on Wed Feb 21 13:27:00 UTC 2007