Trace number 312202

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) 1200.12 1200.72

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312202-1172583753/instance-312202-1172583753.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/node61/watcher-312202-1172583753 -o ROOT/results/node61/solver-312202-1172583753 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312202-1172583753/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312202-1172583753/instance-312202-1172583753.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12283
/proc/meminfo: memFree=1811816/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=1708 CPUtime=0
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 278332246 1748992 211 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 427 212 126 302 0 122 0

[startup+0.107269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12283
/proc/meminfo: memFree=1811816/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=1968 CPUtime=0.1
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 278332246 2015232 320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 492 320 141 302 0 187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1968

[startup+0.515306 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12283
/proc/meminfo: memFree=1811816/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=2608 CPUtime=0.5
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 470 0 0 0 50 0 0 0 21 0 1 0 278332246 2670592 454 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 652 454 141 302 0 347 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2608

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1809896/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=3296 CPUtime=1.33
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 665 0 0 0 132 1 0 0 25 0 1 0 278332246 3375104 649 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 824 649 141 302 0 519 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3296

[startup+2.97154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1808872/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=4588 CPUtime=2.96
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 976 0 0 0 295 1 0 0 25 0 1 0 278332246 4698112 960 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 1147 960 141 302 0 842 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4588

[startup+6.25085 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1806824/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=6268 CPUtime=6.24
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 1401 0 0 0 621 3 0 0 25 0 1 0 278332246 6418432 1385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 1567 1385 141 302 0 1262 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6268

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1804200/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=8844 CPUtime=12.69
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 2029 0 0 0 1264 5 0 0 25 0 1 0 278332246 9056256 1980 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 2211 1980 141 302 0 1906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8844

[startup+25.5047 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1800808/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=12460 CPUtime=25.49
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 2962 0 0 0 2541 8 0 0 25 0 1 0 278332246 12759040 2848 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 3115 2848 141 302 0 2810 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12460

[startup+51.1101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1794792/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=18588 CPUtime=51.08
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 4439 0 0 0 5095 13 0 0 25 0 1 0 278332246 19034112 4325 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 4647 4325 141 302 0 4342 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18588

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1786216/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=27588 CPUtime=102.28
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 6706 0 0 0 10203 25 0 0 25 0 1 0 278332246 28250112 6463 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 6897 6463 141 302 0 6592 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 27588

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1778280/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=35436 CPUtime=162.28
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 8661 0 0 0 16192 36 0 0 25 0 1 0 278332246 36286464 8418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 8859 8418 141 302 0 8554 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 35436

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1771752/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=42992 CPUtime=222.29
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 10532 0 0 0 22182 47 0 0 25 0 1 0 278332246 44023808 10032 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 10748 10032 141 302 0 10443 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42992

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1764328/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=50768 CPUtime=282.28
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 12387 0 0 0 28173 55 0 0 25 0 1 0 278332246 51986432 11887 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 12692 11887 141 302 0 12387 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 50768

[startup+342.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1760232/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=55016 CPUtime=342.29
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 13439 0 0 0 34168 61 0 0 25 0 1 0 278332246 56336384 12939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 13754 12939 141 302 0 13449 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55016

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1756200/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=59496 CPUtime=402.29
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 14434 0 0 0 40162 67 0 0 25 0 1 0 278332246 60923904 13934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 14874 13934 141 302 0 14569 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 59496

[startup+462.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1752168/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=63796 CPUtime=462.29
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 15434 0 0 0 46155 74 0 0 25 0 1 0 278332246 65327104 14934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 15949 14934 141 302 0 15644 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 63796

[startup+522.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1748264/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=67664 CPUtime=522.29
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 16406 0 0 0 52148 81 0 0 25 0 1 0 278332246 69287936 15906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 16916 15906 141 302 0 16611 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 67664

[startup+582.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1744488/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=71464 CPUtime=582.3
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 17334 0 0 0 58142 88 0 0 25 0 1 0 278332246 73179136 16834 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 17866 16834 141 302 0 17561 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71464

[startup+642.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1741032/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=75156 CPUtime=642.3
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 18203 0 0 0 64138 92 0 0 25 0 1 0 278332246 76959744 17703 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 18789 17703 141 302 0 18484 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 75156

[startup+702.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1737576/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=78520 CPUtime=702.31
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 19068 0 0 0 70133 98 0 0 25 0 1 0 278332246 80404480 18568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 19630 18568 141 302 0 19325 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 78520

[startup+762.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1734312/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=81776 CPUtime=762.3
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 19880 0 0 0 76127 103 0 0 25 0 1 0 278332246 83738624 19380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 20444 19380 141 302 0 20139 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 81776

[startup+822.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1731048/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=86928 CPUtime=822.31
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 21190 0 0 0 82122 109 0 0 25 0 1 0 278332246 89014272 20177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 21732 20177 141 302 0 21427 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 86928

[startup+882.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1728168/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=89748 CPUtime=882.3
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 21922 0 0 0 88117 113 0 0 25 0 1 0 278332246 91901952 20909 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 22437 20909 141 302 0 22132 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 89748

[startup+942.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1725032/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=92860 CPUtime=942.33
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 22702 0 0 0 94114 119 0 0 25 0 1 0 278332246 95088640 21689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 23215 21689 141 302 0 22910 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 92860

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12284
/proc/meminfo: memFree=1721896/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=95980 CPUtime=1002.33
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 23482 0 0 0 100109 124 0 0 25 0 1 0 278332246 98283520 22469 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 23995 22469 141 302 0 23690 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 95980

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12284
/proc/meminfo: memFree=1718696/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=99492 CPUtime=1062.33
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 24280 0 0 0 106103 130 0 0 25 0 1 0 278332246 101879808 23267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 24873 23267 141 302 0 24568 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 99492

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 12358
/proc/meminfo: memFree=1714792/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=102316 CPUtime=1122.3
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 24960 0 0 0 112096 134 0 0 25 0 1 0 278332246 104771584 23947 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 25579 23947 141 302 0 25274 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 102316

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 12454
/proc/meminfo: memFree=1711600/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=104932 CPUtime=1182.28
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 25732 0 0 0 118089 139 0 0 25 0 1 0 278332246 107450368 24719 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 26233 24719 141 302 0 25928 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 104932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12482
/proc/meminfo: memFree=1711840/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=105580 CPUtime=1200.09
/proc/12283/stat : 12283 (Spear-32) R 12281 12283 10601 0 -1 4194304 25911 0 0 0 119869 140 0 0 25 0 1 0 278332246 108113920 24898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 26395 24898 141 302 0 26090 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105580

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

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

[startup+1200.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12482
/proc/meminfo: memFree=1711840/2055920 swapFree=4180412/4192956
[pid=12283] ppid=12281 vsize=0 CPUtime=1200.11
/proc/12283/stat : 12283 (Spear-32) D 12281 12283 10601 0 -1 4195332 25911 0 0 0 119869 142 0 0 24 0 1 0 278332246 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/12283/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1198.69
CPU system time (s): 1.42278
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 105580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.42278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25911
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= 2080

runsolver used 0.762884 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Feb 27 13:42:33 UTC 2007

IDJOB= 312202
IDBENCH= 20334
IDSOLVER= 133
FILE ID= node61/312202-1172583753

PBS_JOBID= 3971910

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312202-1172583753/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312202-1172583753/instance-312202-1172583753.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-312202-1172583753 -o ROOT/results/node61/solver-312202-1172583753 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312202-1172583753/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312202-1172583753/instance-312202-1172583753.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 200157988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1812224 kB
Buffers:         34048 kB
Cached:         158820 kB
SwapCached:       6848 kB
Active:         103848 kB
Inactive:       101984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812224 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            23980 kB
Committed_AS:   758636 kB
PageTables:       1388 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= 66557 MiB

End job on node61 on Tue Feb 27 14:03:19 UTC 2007