Trace number 302444

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) 1200.09 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
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/302444-1172011757/instance-302444-1172011757.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/node65/watcher-302444-1172011757 -o ROOT/results/node65/solver-302444-1172011757 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302444-1172011757/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302444-1172011757/instance-302444-1172011757.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 0.93 3/64 11177
/proc/meminfo: memFree=1785048/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=1548 CPUtime=0
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 221133250 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 387 185 128 302 0 82 0

[startup+0.107174 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11177
/proc/meminfo: memFree=1785048/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=2860 CPUtime=0.1
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 221133250 2928640 519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 715 519 141 302 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.515241 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11177
/proc/meminfo: memFree=1785048/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=4276 CPUtime=0.51
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 904 0 0 0 50 1 0 0 21 0 1 0 221133250 4378624 888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 1069 888 141 302 0 764 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4276

[startup+1.33537 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 11178
/proc/meminfo: memFree=1780176/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=6940 CPUtime=1.32
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 1541 0 0 0 131 1 0 0 25 0 1 0 221133250 7106560 1525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 1735 1525 141 302 0 1430 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6940

[startup+2.97164 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 11178
/proc/meminfo: memFree=1777040/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=11036 CPUtime=2.96
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 2570 0 0 0 293 3 0 0 25 0 1 0 221133250 11300864 2554 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 2759 2554 141 302 0 2454 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11036

[startup+6.25018 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11178
/proc/meminfo: memFree=1769752/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=17672 CPUtime=6.24
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 4227 0 0 0 619 5 0 0 25 0 1 0 221133250 18096128 4211 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 4418 4211 141 302 0 4113 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17672

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11178
/proc/meminfo: memFree=1758360/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=28344 CPUtime=12.69
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 6925 0 0 0 1261 8 0 0 25 0 1 0 221133250 29024256 6876 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 7086 6876 141 302 0 6781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28344

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 11178
/proc/meminfo: memFree=1743320/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=43672 CPUtime=25.49
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 10774 0 0 0 2535 14 0 0 25 0 1 0 221133250 44720128 10660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 10918 10660 141 302 0 10613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43672

[startup+51.1165 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1721560/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=65068 CPUtime=51.08
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 16139 0 0 0 5083 25 0 0 25 0 1 0 221133250 66629632 16025 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 16267 16025 141 302 0 15962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65068

[startup+102.325 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1688152/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=99112 CPUtime=102.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 24670 0 0 0 10188 40 0 0 25 0 1 0 221133250 101490688 24427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 24778 24427 141 302 0 24473 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 99112

[startup+162.347 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1656920/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=129748 CPUtime=162.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 32338 0 0 0 16174 54 0 0 25 0 1 0 221133250 132861952 32095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 32437 32095 141 302 0 32132 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 129748

[startup+222.363 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1631512/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=156212 CPUtime=222.27
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 38948 0 0 0 22158 69 0 0 25 0 1 0 221133250 159961088 38448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 39053 38448 141 302 0 38748 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 156212

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1610648/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=177304 CPUtime=282.27
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 44161 0 0 0 28147 80 0 0 25 0 1 0 221133250 181559296 43661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 44326 43661 141 302 0 44021 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 177304

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1589336/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=198740 CPUtime=342.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 49516 0 0 0 34135 93 0 0 25 0 1 0 221133250 203509760 49016 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 49685 49016 141 302 0 49380 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 198740

[startup+402.427 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1571224/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=216568 CPUtime=402.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 53984 0 0 0 40126 102 0 0 25 0 1 0 221133250 221765632 53484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 54142 53484 141 302 0 53837 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 216568

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1555672/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=232132 CPUtime=462.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 57862 0 0 0 46116 112 0 0 25 0 1 0 221133250 237703168 57362 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 58033 57362 141 302 0 57728 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 232132

[startup+522.46 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 11178
/proc/meminfo: memFree=1542744/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=245192 CPUtime=522.27
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 61115 0 0 0 52107 120 0 0 25 0 1 0 221133250 251076608 60615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 61298 60615 141 302 0 60993 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 245192

[startup+582.48 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 11178
/proc/meminfo: memFree=1529944/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=257920 CPUtime=582.27
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 64275 0 0 0 58099 128 0 0 25 0 1 0 221133250 264110080 63775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 64480 63775 141 302 0 64175 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 257920

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1513432/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=274728 CPUtime=642.27
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 68405 0 0 0 64091 136 0 0 25 0 1 0 221133250 281321472 67905 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 68682 67905 141 302 0 68377 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 274728

[startup+702.526 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11178
/proc/meminfo: memFree=1498712/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=289356 CPUtime=702.28
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 72074 0 0 0 70084 144 0 0 25 0 1 0 221133250 296300544 71574 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 72339 71574 141 302 0 72034 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 289356

[startup+762.572 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 11312
/proc/meminfo: memFree=1484504/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=302308 CPUtime=762.23
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 75322 0 0 0 76072 151 0 0 25 0 1 0 221133250 309563392 74822 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 75577 74822 141 302 0 75272 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 302308

[startup+822.61 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11376
/proc/meminfo: memFree=1471832/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=317788 CPUtime=822.21
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 79202 0 0 0 82061 160 0 0 25 0 1 0 221133250 325414912 78189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 79447 78189 141 302 0 79142 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 317788

[startup+882.628 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11376
/proc/meminfo: memFree=1460184/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=329552 CPUtime=882.2
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 82151 0 0 0 88053 167 0 0 25 0 1 0 221133250 337461248 81138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 82388 81138 141 302 0 82083 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 329552

[startup+942.648 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11376
/proc/meminfo: memFree=1448536/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=341200 CPUtime=942.2
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 85071 0 0 0 94044 176 0 0 25 0 1 0 221133250 349388800 84058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 85300 84058 141 302 0 84995 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 341200

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11376
/proc/meminfo: memFree=1437272/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=352836 CPUtime=1002.2
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 87890 0 0 0 100037 183 0 0 25 0 1 0 221133250 361304064 86877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 88209 86877 141 302 0 87904 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 352836

[startup+1062.69 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 11376
/proc/meminfo: memFree=1425496/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=364312 CPUtime=1062.21
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 90787 0 0 0 106029 192 0 0 25 0 1 0 221133250 373055488 89774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 91078 89774 141 302 0 90773 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 364312

[startup+1122.71 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 11376
/proc/meminfo: memFree=1414296/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=375408 CPUtime=1122.21
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 93589 0 0 0 112022 199 0 0 25 0 1 0 221133250 384417792 92576 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 93852 92576 141 302 0 93547 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 375408

[startup+1182.73 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 11376
/proc/meminfo: memFree=1404760/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=384996 CPUtime=1182.2
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 95988 0 0 0 118014 206 0 0 25 0 1 0 221133250 394235904 94975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 96249 94975 141 302 0 95944 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 384996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 11376
/proc/meminfo: memFree=1401752/2055920 swapFree=4181012/4192956
[pid=11177] ppid=11175 vsize=387776 CPUtime=1200.02
/proc/11177/stat : 11177 (Spear-32) R 11175 11177 10049 0 -1 4194304 96704 0 0 0 119794 208 0 0 25 0 1 0 221133250 397082624 95691 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11177/statm: 96944 95691 141 302 0 96639 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 387776

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1197.95
CPU system time (s): 2.14067
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 387776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.95
system time used= 2.14067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96704
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= 2313

runsolver used 0.855869 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 20 22:49:17 UTC 2007

IDJOB= 302444
IDBENCH= 20083
IDSOLVER= 133
FILE ID= node65/302444-1172011757

PBS_JOBID= 3892648

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302444-1172011757/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302444-1172011757/instance-302444-1172011757.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-302444-1172011757 -o ROOT/results/node65/solver-302444-1172011757 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302444-1172011757/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302444-1172011757/instance-302444-1172011757.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 829208265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1785520 kB
Buffers:         31692 kB
Cached:         185936 kB
SwapCached:       6296 kB
Active:         106948 kB
Inactive:       123776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785520 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            25716 kB
Committed_AS:   565452 kB
PageTables:       1456 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= 66562 MiB

End job on node65 on Tue Feb 20 23:09:20 UTC 2007