Trace number 304494

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) 1200.07 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/304494-1172059797/instance-304494-1172059797.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/node39/watcher-304494-1172059797 -o ROOT/results/node39/solver-304494-1172059797 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304494-1172059797/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304494-1172059797/instance-304494-1172059797.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: 0.91 0.97 0.99 3/64 9116
/proc/meminfo: memFree=1801720/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=1396 CPUtime=0
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 225935637 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 349 166 129 302 0 44 0

[startup+0.107322 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9116
/proc/meminfo: memFree=1801720/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=2452 CPUtime=0.1
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 457 0 0 0 10 0 0 0 18 0 1 0 225935637 2510848 441 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 613 442 141 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.515391 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9116
/proc/meminfo: memFree=1801720/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=3484 CPUtime=0.51
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 687 0 0 0 50 1 0 0 21 0 1 0 225935637 3567616 671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 871 671 141 302 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3484

[startup+1.33553 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1798512/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=4768 CPUtime=1.32
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 1026 0 0 0 131 1 0 0 25 0 1 0 225935637 4882432 1010 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 1192 1010 141 302 0 887 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4768

[startup+2.97481 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1796912/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=6968 CPUtime=2.96
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 1548 0 0 0 294 2 0 0 25 0 1 0 225935637 7135232 1532 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 1742 1532 141 302 0 1437 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6968

[startup+6.25037 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1793520/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=9812 CPUtime=6.24
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 2271 0 0 0 619 5 0 0 25 0 1 0 225935637 10047488 2255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 2453 2255 141 302 0 2148 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9812

[startup+12.7035 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1788912/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=14200 CPUtime=12.69
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 3373 0 0 0 1262 7 0 0 25 0 1 0 225935637 14540800 3324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 3550 3324 141 302 0 3245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14200

[startup+25.5047 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1782640/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=20804 CPUtime=25.49
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 5030 0 0 0 2538 11 0 0 25 0 1 0 225935637 21303296 4916 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 5201 4916 141 302 0 4896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20804

[startup+51.1111 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1773552/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=29748 CPUtime=51.08
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 7239 0 0 0 5090 18 0 0 25 0 1 0 225935637 30461952 7125 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 7437 7125 141 302 0 7132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29748

[startup+102.32 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1761008/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=42756 CPUtime=102.27
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 10508 0 0 0 10198 29 0 0 25 0 1 0 225935637 43782144 10265 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 10689 10265 141 302 0 10384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42756

[startup+162.347 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1749488/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=54288 CPUtime=162.28
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 13347 0 0 0 16189 39 0 0 25 0 1 0 225935637 55590912 13104 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 13572 13104 141 302 0 13267 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 54288

[startup+222.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1739312/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=64708 CPUtime=222.29
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 15889 0 0 0 22181 48 0 0 25 0 1 0 225935637 66260992 15646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 16177 15646 141 302 0 15872 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 64708

[startup+282.392 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1730864/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=74240 CPUtime=282.29
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 18270 0 0 0 28171 58 0 0 25 0 1 0 225935637 76021760 17770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 18560 17770 141 302 0 18255 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 74240

[startup+342.405 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1722608/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=82848 CPUtime=342.28
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 20344 0 0 0 34163 65 0 0 25 0 1 0 225935637 84836352 19844 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 20712 19844 141 302 0 20407 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 82848

[startup+402.428 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1716016/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=89552 CPUtime=402.28
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 21953 0 0 0 40155 73 0 0 25 0 1 0 225935637 91701248 21453 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 22388 21453 141 302 0 22083 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 89552

[startup+462.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1710256/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=95272 CPUtime=462.29
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 23402 0 0 0 46149 80 0 0 25 0 1 0 225935637 97558528 22902 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 23818 22902 141 302 0 23513 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 95272

[startup+522.474 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1704624/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=100856 CPUtime=522.3
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 24803 0 0 0 52143 87 0 0 25 0 1 0 225935637 103276544 24303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 25214 24303 141 302 0 24909 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100856

[startup+582.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1699248/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=106412 CPUtime=582.3
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 26130 0 0 0 58137 93 0 0 25 0 1 0 225935637 108965888 25630 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 26603 25630 141 302 0 26298 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 106412

[startup+642.509 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1693680/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=112284 CPUtime=642.29
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 27533 0 0 0 64131 98 0 0 25 0 1 0 225935637 114978816 27033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 28071 27033 141 302 0 27766 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 112284

[startup+702.531 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1687600/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=118552 CPUtime=702.29
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 29037 0 0 0 70125 104 0 0 25 0 1 0 225935637 121397248 28537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 29638 28537 141 302 0 29333 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 118552

[startup+762.554 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1682736/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=123464 CPUtime=762.3
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 30255 0 0 0 76121 109 0 0 25 0 1 0 225935637 126427136 29755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 30866 29755 141 302 0 30561 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 123464

[startup+822.582 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1677552/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=128608 CPUtime=822.31
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 31534 0 0 0 82116 115 0 0 25 0 1 0 225935637 131694592 31034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 32152 31034 141 302 0 31847 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128608

[startup+882.605 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1672688/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=133488 CPUtime=882.31
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 32761 0 0 0 88111 120 0 0 25 0 1 0 225935637 136691712 32261 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 33372 32261 141 302 0 33067 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 133488

[startup+942.622 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1667504/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=140700 CPUtime=942.3
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 34555 0 0 0 94105 125 0 0 25 0 1 0 225935637 144076800 33542 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 35175 33542 141 302 0 34870 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 140700

[startup+1002.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9117
/proc/meminfo: memFree=1663280/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=144976 CPUtime=1002.31
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 35608 0 0 0 100101 130 0 0 25 0 1 0 225935637 148455424 34595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 36244 34595 141 302 0 35939 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144976

[startup+1062.67 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 9117
/proc/meminfo: memFree=1658864/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=149488 CPUtime=1062.31
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 36705 0 0 0 106097 134 0 0 25 0 1 0 225935637 153075712 35692 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 37372 35692 141 302 0 37067 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 149488

[startup+1122.69 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9117
/proc/meminfo: memFree=1654832/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=153804 CPUtime=1122.32
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 37745 0 0 0 112094 138 0 0 25 0 1 0 225935637 157495296 36732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 38451 36732 141 302 0 38146 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 153804

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9117
/proc/meminfo: memFree=1650416/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=158160 CPUtime=1182.32
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 38848 0 0 0 118090 142 0 0 25 0 1 0 225935637 161955840 37835 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 39540 37835 141 302 0 39235 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 158160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9117
/proc/meminfo: memFree=1649072/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=159440 CPUtime=1200.03
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 39165 0 0 0 119860 143 0 0 25 0 1 0 225935637 163266560 38152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 39860 38152 141 302 0 39555 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 159440

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 0.99 0.99 2/65 9117
/proc/meminfo: memFree=1649072/2055920 swapFree=4183764/4192956
[pid=9116] ppid=9114 vsize=159440 CPUtime=1200.03
/proc/9116/stat : 9116 (Spear-32) R 9114 9116 8432 0 -1 4194304 39165 0 0 0 119860 143 0 0 25 0 1 0 225935637 163266560 38152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9116/statm: 39860 38152 141 302 0 39555 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 159440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1198.61
CPU system time (s): 1.46378
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 159440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.46378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39165
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= 2692

runsolver used 0.833873 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 12:09:57 UTC 2007

IDJOB= 304494
IDBENCH= 20133
IDSOLVER= 133
FILE ID= node39/304494-1172059797

PBS_JOBID= 3892760

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/304494-1172059797/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304494-1172059797/instance-304494-1172059797.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-304494-1172059797 -o ROOT/results/node39/solver-304494-1172059797 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304494-1172059797/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304494-1172059797/instance-304494-1172059797.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 169124134

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1802192 kB
Buffers:         35028 kB
Cached:         168976 kB
SwapCached:       3736 kB
Active:         108884 kB
Inactive:       105268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802192 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            25644 kB
Committed_AS:   602704 kB
PageTables:       1412 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= 66560 MiB

End job on node39 on Wed Feb 21 12:30:00 UTC 2007