Trace number 302690

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.14 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/302690-1172017459/instance-302690-1172017459.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-302690-1172017459 -o ROOT/results/node58/solver-302690-1172017459 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302690-1172017459/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302690-1172017459/instance-302690-1172017459.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 2/64 16505
/proc/meminfo: memFree=1748344/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=1396 CPUtime=0
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 221702564 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 349 167 129 302 0 44 0

[startup+0.10645 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16505
/proc/meminfo: memFree=1748344/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=2976 CPUtime=0.09
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 221702564 3047424 548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 744 548 140 302 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.514495 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16505
/proc/meminfo: memFree=1748344/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=3872 CPUtime=0.5
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 801 0 0 0 49 1 0 0 21 0 1 0 221702564 3964928 785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 968 785 141 302 0 663 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3872

[startup+1.33459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1744560/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=5424 CPUtime=1.32
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 1194 0 0 0 131 1 0 0 25 0 1 0 221702564 5554176 1178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 1356 1178 141 302 0 1051 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5424

[startup+2.97077 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1742640/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=7860 CPUtime=2.96
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 1789 0 0 0 293 3 0 0 25 0 1 0 221702564 8048640 1773 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 1965 1773 141 302 0 1660 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7860

[startup+6.24713 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1738480/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=11616 CPUtime=6.24
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 2711 0 0 0 619 5 0 0 25 0 1 0 221702564 11894784 2695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 2904 2695 141 302 0 2599 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11616

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1732592/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=17168 CPUtime=12.69
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 4128 0 0 0 1262 7 0 0 25 0 1 0 221702564 17580032 4079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 4292 4079 141 302 0 3987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17168

[startup+25.5083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1724272/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=25960 CPUtime=25.49
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 6312 0 0 0 2537 12 0 0 25 0 1 0 221702564 26583040 6198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 6490 6198 141 302 0 6185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25960

[startup+51.1141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1712560/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=37480 CPUtime=51.09
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 9196 0 0 0 5089 20 0 0 25 0 1 0 221702564 38379520 9082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 9370 9082 141 302 0 9065 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37480

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1695792/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=54816 CPUtime=102.29
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 13545 0 0 0 10199 30 0 0 25 0 1 0 221702564 56131584 13302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 13704 13302 141 302 0 13399 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54816

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1678768/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=71644 CPUtime=162.3
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 17727 0 0 0 16189 41 0 0 25 0 1 0 221702564 73363456 17484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 17911 17484 141 302 0 17606 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 71644

[startup+222.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1665264/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=85192 CPUtime=222.31
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 21085 0 0 0 22179 52 0 0 25 0 1 0 221702564 87236608 20842 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 21298 20842 141 302 0 20993 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 85192

[startup+282.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1653424/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=98176 CPUtime=282.3
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 24296 0 0 0 28171 59 0 0 25 0 1 0 221702564 100532224 23796 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 24544 23796 141 302 0 24239 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98176

[startup+342.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1642864/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=108800 CPUtime=342.31
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 26922 0 0 0 34164 67 0 0 25 0 1 0 221702564 111411200 26422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 27200 26422 141 302 0 26895 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 108800

[startup+402.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1633520/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=118124 CPUtime=402.32
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 29232 0 0 0 40158 74 0 0 25 0 1 0 221702564 120958976 28732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 29531 28732 141 302 0 29226 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 118124

[startup+462.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1624752/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=126936 CPUtime=462.32
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 31424 0 0 0 46151 81 0 0 25 0 1 0 221702564 129982464 30924 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 31734 30924 141 302 0 31429 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 126936

[startup+522.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1616816/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=134852 CPUtime=522.32
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 33423 0 0 0 52145 87 0 0 25 0 1 0 221702564 138088448 32923 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 33713 32923 141 302 0 33408 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 134852

[startup+582.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1608432/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=143076 CPUtime=582.34
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 35478 0 0 0 58140 94 0 0 25 0 1 0 221702564 146509824 34978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 35769 34978 141 302 0 35464 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 143076

[startup+642.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1600432/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=151404 CPUtime=642.34
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 37491 0 0 0 64133 101 0 0 25 0 1 0 221702564 155037696 36991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 37851 36991 141 302 0 37546 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 151404

[startup+702.55 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16506
/proc/meminfo: memFree=1593392/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=158468 CPUtime=702.33
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 39248 0 0 0 70127 106 0 0 25 0 1 0 221702564 162271232 38748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 39617 38748 141 302 0 39312 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 158468

[startup+762.574 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16506
/proc/meminfo: memFree=1586800/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=165120 CPUtime=762.35
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 40886 0 0 0 76122 113 0 0 25 0 1 0 221702564 169082880 40386 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 41280 40386 141 302 0 40975 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 165120

[startup+822.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1580208/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=171520 CPUtime=822.35
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 42520 0 0 0 82116 119 0 0 25 0 1 0 221702564 175636480 42020 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 42880 42020 141 302 0 42575 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 171520

[startup+882.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1574640/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=179076 CPUtime=882.35
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 44421 0 0 0 88111 124 0 0 25 0 1 0 221702564 183373824 43408 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 44769 43408 141 302 0 44464 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 179076

[startup+942.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1569008/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=185272 CPUtime=942.36
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 45874 0 0 0 94107 129 0 0 25 0 1 0 221702564 189718528 44861 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 46318 44861 141 302 0 46013 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 185272

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1562992/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=191428 CPUtime=1002.36
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 47348 0 0 0 100102 134 0 0 25 0 1 0 221702564 196022272 46335 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 47857 46335 141 302 0 47552 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 191428

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1557360/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=196840 CPUtime=1062.37
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 48735 0 0 0 106097 140 0 0 25 0 1 0 221702564 201564160 47722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 49210 47722 141 302 0 48905 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 196840

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1551600/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=202620 CPUtime=1122.37
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 50176 0 0 0 112092 145 0 0 25 0 1 0 221702564 207482880 49163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 50655 49163 141 302 0 50350 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 202620

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1546288/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=207848 CPUtime=1182.38
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 51510 0 0 0 118089 149 0 0 25 0 1 0 221702564 212836352 50497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 51962 50497 141 302 0 51657 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 207848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1544688/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=209332 CPUtime=1200.1
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 51891 0 0 0 119859 151 0 0 25 0 1 0 221702564 214355968 50878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 52333 50878 141 302 0 52028 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 209332

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16508
/proc/meminfo: memFree=1544688/2055920 swapFree=4182176/4192956
[pid=16505] ppid=16503 vsize=209332 CPUtime=1200.1
/proc/16505/stat : 16505 (Spear-32) R 16503 16505 16158 0 -1 4194304 51891 0 0 0 119859 151 0 0 25 0 1 0 221702564 214355968 50878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16505/statm: 52333 50878 141 302 0 52028 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 209332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.14
CPU user time (s): 1198.59
CPU system time (s): 1.54676
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 209332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.54676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51891
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= 1784

runsolver used 0.886865 second user time and 2.33964 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 00:24:19 UTC 2007

IDJOB= 302690
IDBENCH= 20089
IDSOLVER= 133
FILE ID= node58/302690-1172017459

PBS_JOBID= 3892693

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302690-1172017459/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302690-1172017459/instance-302690-1172017459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-302690-1172017459 -o ROOT/results/node58/solver-302690-1172017459 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302690-1172017459/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302690-1172017459/instance-302690-1172017459.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 299021713

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:       1748816 kB
Buffers:         33328 kB
Cached:         221820 kB
SwapCached:       5088 kB
Active:         159084 kB
Inactive:       107480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748816 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            26652 kB
Committed_AS:   547592 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 00:44:21 UTC 2007