Trace number 306257

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) 1200.21 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/306257-1172095537/instance-306257-1172095537.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/node58/watcher-306257-1172095537 -o ROOT/results/node58/solver-306257-1172095537 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306257-1172095537/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306257-1172095537/instance-306257-1172095537.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 1.21 3/64 24654
/proc/meminfo: memFree=1929208/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=1932 CPUtime=0
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 229510369 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 483 245 126 302 0 178 0

[startup+0.106571 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 24654
/proc/meminfo: memFree=1929208/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=4908 CPUtime=0.09
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 1100 0 0 0 9 0 0 0 18 0 1 0 229510369 5025792 917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1227 918 129 302 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4908

[startup+0.514614 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 24654
/proc/meminfo: memFree=1929208/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=6168 CPUtime=0.5
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 1427 0 0 0 49 1 0 0 21 0 1 0 229510369 6316032 1244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1542 1244 141 302 0 1237 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6168

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 24655
/proc/meminfo: memFree=1923376/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=7900 CPUtime=1.32
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 1864 0 0 0 131 1 0 0 25 0 1 0 229510369 8089600 1681 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1975 1681 141 302 0 1670 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7900

[startup+2.97089 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 24655
/proc/meminfo: memFree=1920816/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=11344 CPUtime=2.96
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 2749 0 0 0 294 2 0 0 25 0 1 0 229510369 11616256 2566 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2836 2566 141 302 0 2531 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11344

[startup+6.25225 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 24655
/proc/meminfo: memFree=1913968/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=17616 CPUtime=6.24
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 4305 0 0 0 619 5 0 0 25 0 1 0 229510369 18038784 4122 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4404 4122 141 302 0 4099 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17616

[startup+12.704 s]
/proc/loadavg: 0.94 0.98 1.20 2/65 24655
/proc/meminfo: memFree=1903088/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=28012 CPUtime=12.69
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 6907 0 0 0 1261 8 0 0 25 0 1 0 229510369 28684288 6724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 7003 6724 141 302 0 6698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28012

[startup+25.5064 s]
/proc/loadavg: 0.95 0.98 1.20 2/65 24655
/proc/meminfo: memFree=1885040/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=46472 CPUtime=25.49
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 11517 0 0 0 2534 15 0 0 25 0 1 0 229510369 47587328 11301 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 11618 11301 141 302 0 11313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46472

[startup+51.1132 s]
/proc/loadavg: 0.96 0.98 1.19 2/65 24655
/proc/meminfo: memFree=1854448/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=76660 CPUtime=51.08
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 19091 0 0 0 5084 24 0 0 25 0 1 0 229510369 78499840 18810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 19165 18810 141 302 0 18860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76660

[startup+102.327 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 24655
/proc/meminfo: memFree=1809328/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=121692 CPUtime=102.28
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 30379 0 0 0 10187 41 0 0 25 0 1 0 229510369 124612608 30098 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 30423 30098 141 302 0 30118 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 121692

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 24655
/proc/meminfo: memFree=1762160/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=168488 CPUtime=162.29
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 42141 0 0 0 16172 57 0 0 25 0 1 0 229510369 172531712 41731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 42122 41731 141 302 0 41817 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168488

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 24655
/proc/meminfo: memFree=1729968/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=200800 CPUtime=222.3
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 50218 0 0 0 22161 69 0 0 25 0 1 0 229510369 205619200 49808 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 50200 49808 141 302 0 49895 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 200800

[startup+282.388 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 24655
/proc/meminfo: memFree=1688496/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=242084 CPUtime=282.31
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 60587 0 0 0 28145 86 0 0 25 0 1 0 229510369 247894016 60177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 60521 60177 141 302 0 60216 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 242084

[startup+342.406 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 24655
/proc/meminfo: memFree=1659184/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=272500 CPUtime=342.31
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 68202 0 0 0 34133 98 0 0 25 0 1 0 229510369 279040000 67535 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 68125 67535 141 302 0 67820 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 272500

[startup+402.431 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 24655
/proc/meminfo: memFree=1635888/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=295160 CPUtime=402.32
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 73889 0 0 0 40125 107 0 0 25 0 1 0 229510369 302243840 73222 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 73790 73222 141 302 0 73485 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 295160

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 24655
/proc/meminfo: memFree=1603184/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=328188 CPUtime=462.32
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 82143 0 0 0 46112 120 0 0 25 0 1 0 229510369 336064512 81476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 82047 81476 141 302 0 81742 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 328188

[startup+522.471 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 24655
/proc/meminfo: memFree=1577840/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=353472 CPUtime=522.32
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 88473 0 0 0 52102 130 0 0 25 0 1 0 229510369 361955328 87806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 88368 87806 141 302 0 88063 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 353472

[startup+582.486 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 24655
/proc/meminfo: memFree=1555568/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=375248 CPUtime=582.32
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 93938 0 0 0 58091 141 0 0 25 0 1 0 229510369 384253952 93271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 93812 93271 141 302 0 93507 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 375248

[startup+642.509 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 24655
/proc/meminfo: memFree=1537008/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=393904 CPUtime=642.33
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 98578 0 0 0 64084 149 0 0 25 0 1 0 229510369 403357696 97911 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 98476 97911 141 302 0 98171 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 393904

[startup+702.531 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 24655
/proc/meminfo: memFree=1518384/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=412712 CPUtime=702.34
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 103253 0 0 0 70077 157 0 0 25 0 1 0 229510369 422617088 102586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 103178 102586 141 302 0 102873 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 412712

[startup+762.552 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 24655
/proc/meminfo: memFree=1499952/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=431156 CPUtime=762.34
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 107866 0 0 0 76070 164 0 0 25 0 1 0 229510369 441503744 107199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 107789 107199 141 302 0 107484 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 431156

[startup+822.58 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 24655
/proc/meminfo: memFree=1478704/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=452088 CPUtime=822.36
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 113086 0 0 0 82063 173 0 0 25 0 1 0 229510369 462938112 112419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 113022 112419 141 302 0 112717 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 452088

[startup+882.6 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 24655
/proc/meminfo: memFree=1449200/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=481500 CPUtime=882.35
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 120461 0 0 0 88051 184 0 0 25 0 1 0 229510369 493056000 119794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 120375 119794 141 302 0 120070 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 481500

[startup+942.623 s]
/proc/loadavg: 1.04 1.00 1.06 2/65 24655
/proc/meminfo: memFree=1427696/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=503032 CPUtime=942.36
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 125843 0 0 0 94042 194 0 0 25 0 1 0 229510369 515104768 125176 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 125758 125176 141 302 0 125453 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 503032

[startup+1002.64 s]
/proc/loadavg: 1.01 1.00 1.05 2/65 24655
/proc/meminfo: memFree=1407728/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=523176 CPUtime=1002.36
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 130872 0 0 0 100033 203 0 0 25 0 1 0 229510369 535732224 130205 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 130794 130205 141 302 0 130489 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 523176

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24655
/proc/meminfo: memFree=1388208/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=544384 CPUtime=1062.37
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 136173 0 0 0 106027 210 0 0 25 0 1 0 229510369 557449216 134993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 136096 134993 141 302 0 135791 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 544384

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24655
/proc/meminfo: memFree=1369776/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=562784 CPUtime=1122.38
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 140794 0 0 0 112020 218 0 0 25 0 1 0 229510369 576290816 139614 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 140696 139614 141 302 0 140391 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 562784

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24655
/proc/meminfo: memFree=1354224/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=578340 CPUtime=1182.38
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 144669 0 0 0 118013 225 0 0 25 0 1 0 229510369 592220160 143489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 144585 143489 141 302 0 144280 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 578340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24655
/proc/meminfo: memFree=1349424/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=582940 CPUtime=1200.1
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 145824 0 0 0 119784 226 0 0 25 0 1 0 229510369 596930560 144644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 145735 144644 141 302 0 145430 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 582940

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24655
/proc/meminfo: memFree=1349424/2055920 swapFree=4183888/4192956
[pid=24654] ppid=24652 vsize=582940 CPUtime=1200.1
/proc/24654/stat : 24654 (Spear-32) R 24652 24654 23355 0 -1 4194304 145824 0 0 0 119784 226 0 0 25 0 1 0 229510369 596930560 144644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 145735 144644 141 302 0 145430 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 582940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.21
CPU user time (s): 1197.85
CPU system time (s): 2.35964
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 582940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.35964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145824
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= 1279

runsolver used 0.891864 second user time and 2.32365 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 22:05:37 UTC 2007

IDJOB= 306257
IDBENCH= 20176
IDSOLVER= 133
FILE ID= node58/306257-1172095537

PBS_JOBID= 3892860

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306257-1172095537/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306257-1172095537/instance-306257-1172095537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-306257-1172095537 -o ROOT/results/node58/solver-306257-1172095537 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306257-1172095537/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306257-1172095537/instance-306257-1172095537.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 388012779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1929552 kB
Buffers:         11264 kB
Cached:          62032 kB
SwapCached:       3476 kB
Active:          37608 kB
Inactive:        47912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929552 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            26908 kB
Committed_AS:   589168 kB
PageTables:       1380 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 node58 on Wed Feb 21 22:25:39 UTC 2007