Trace number 339267

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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/339267-1173701667/instance-339267-1173701667.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-339267-1173701667 -o ROOT/results/node63/solver-339267-1173701667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339267-1173701667/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339267-1173701667/instance-339267-1173701667.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.08 3/64 8426
/proc/meminfo: memFree=1575184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=1528 CPUtime=0
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 390124131 1564672 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 382 184 140 302 0 77 0

[startup+0.102986 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 8426
/proc/meminfo: memFree=1575184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=1784 CPUtime=0.09
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 390124131 1826816 260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 446 260 141 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.201996 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 8426
/proc/meminfo: memFree=1575184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=2044 CPUtime=0.19
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 336 0 0 0 19 0 0 0 18 0 1 0 390124131 2093056 320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 511 320 141 302 0 206 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2044

[startup+0.302006 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 8426
/proc/meminfo: memFree=1575184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=2172 CPUtime=0.29
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 390124131 2224128 364 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 543 364 141 302 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2172

[startup+0.701048 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 8426
/proc/meminfo: memFree=1575184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=2688 CPUtime=0.69
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 519 0 0 0 68 1 0 0 22 0 1 0 390124131 2752512 503 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 672 503 141 302 0 367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1573384/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=3336 CPUtime=1.49
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 670 0 0 0 148 1 0 0 25 0 1 0 390124131 3416064 654 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 834 654 141 302 0 529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1572488/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=4656 CPUtime=3.09
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 965 0 0 0 307 2 0 0 25 0 1 0 390124131 4767744 949 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 1164 949 141 302 0 859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4656

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1570312/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=6264 CPUtime=6.29
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 1391 0 0 0 626 3 0 0 25 0 1 0 390124131 6414336 1375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 1566 1375 141 302 0 1261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6264

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1568072/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=8496 CPUtime=12.69
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 1926 0 0 0 1264 5 0 0 25 0 1 0 390124131 8699904 1877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 2124 1877 141 302 0 1819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8496

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1565128/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=11532 CPUtime=25.48
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 2648 0 0 0 2541 7 0 0 25 0 1 0 390124131 11808768 2599 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 2883 2599 141 302 0 2578 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11532

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8427
/proc/meminfo: memFree=1560584/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=16548 CPUtime=51.08
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 3861 0 0 0 5096 12 0 0 25 0 1 0 390124131 16945152 3747 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 4137 3747 141 302 0 3832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16548

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8427
/proc/meminfo: memFree=1555400/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=21604 CPUtime=102.26
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 5123 0 0 0 10208 18 0 0 25 0 1 0 390124131 22122496 5009 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 5401 5009 141 302 0 5096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21604

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8427
/proc/meminfo: memFree=1549960/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=27660 CPUtime=162.25
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 6601 0 0 0 16199 26 0 0 25 0 1 0 390124131 28323840 6358 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 6915 6358 141 302 0 6610 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27660

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8427
/proc/meminfo: memFree=1545736/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=31888 CPUtime=222.24
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 7644 0 0 0 22192 32 0 0 25 0 1 0 390124131 32653312 7401 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 7972 7401 141 302 0 7667 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8427
/proc/meminfo: memFree=1541704/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=36448 CPUtime=282.21
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 8645 0 0 0 28185 36 0 0 25 0 1 0 390124131 37322752 8402 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 9112 8402 141 302 0 8807 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8427
/proc/meminfo: memFree=1538056/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=39904 CPUtime=342.2
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 9530 0 0 0 34178 42 0 0 25 0 1 0 390124131 40861696 9287 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 9976 9287 141 302 0 9671 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8427
/proc/meminfo: memFree=1535112/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=43676 CPUtime=402.17
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 10536 0 0 0 40169 48 0 0 25 0 1 0 390124131 44724224 10036 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 10919 10036 141 302 0 10614 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8427
/proc/meminfo: memFree=1532616/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=46180 CPUtime=462.16
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 11143 0 0 0 46164 52 0 0 25 0 1 0 390124131 47288320 10643 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 11545 10643 141 302 0 11240 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8427
/proc/meminfo: memFree=1528264/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=51728 CPUtime=522.15
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 12233 0 0 0 52157 58 0 0 25 0 1 0 390124131 52969472 11733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 12932 11733 141 302 0 12627 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8427
/proc/meminfo: memFree=1526024/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=53776 CPUtime=582.13
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 12795 0 0 0 58151 62 0 0 25 0 1 0 390124131 55066624 12295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 13444 12295 141 302 0 13139 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8427
/proc/meminfo: memFree=1523656/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=56984 CPUtime=642.1
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 13541 0 0 0 64144 66 0 0 25 0 1 0 390124131 58351616 13041 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 14246 13041 141 302 0 13941 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 56984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8427
/proc/meminfo: memFree=1521032/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=58904 CPUtime=702.09
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 14040 0 0 0 70139 70 0 0 25 0 1 0 390124131 60317696 13540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 14726 13540 141 302 0 14421 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58904

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8427
/proc/meminfo: memFree=1519176/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=60700 CPUtime=762.07
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 14496 0 0 0 76133 74 0 0 25 0 1 0 390124131 62156800 13996 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 15175 13996 141 302 0 14870 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 60700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1517128/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=62624 CPUtime=822.05
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 15004 0 0 0 82126 79 0 0 25 0 1 0 390124131 64126976 14504 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 15656 14504 141 302 0 15351 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 62624

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1514184/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=65668 CPUtime=882.05
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 15729 0 0 0 88120 85 0 0 25 0 1 0 390124131 67244032 15229 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 16417 15229 141 302 0 16112 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1512328/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=67472 CPUtime=942.02
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 16207 0 0 0 94114 88 0 0 25 0 1 0 390124131 69091328 15707 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 16868 15707 141 302 0 16563 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 67472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1510280/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=69396 CPUtime=1002
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 16698 0 0 0 100109 91 0 0 25 0 1 0 390124131 71061504 16198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 17349 16198 141 302 0 17044 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 69396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1507656/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=72284 CPUtime=1061.99
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 17386 0 0 0 106104 95 0 0 25 0 1 0 390124131 74018816 16886 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 18071 16886 141 302 0 17766 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 72284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1505608/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=74208 CPUtime=1121.97
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 17874 0 0 0 112099 98 0 0 25 0 1 0 390124131 75988992 17374 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 18552 17374 141 302 0 18247 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 74208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1503880/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=75896 CPUtime=1181.96
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 18322 0 0 0 118093 103 0 0 25 0 1 0 390124131 77717504 17822 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 18974 17822 141 302 0 18669 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 75896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1502536/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=77792 CPUtime=1200.05
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 18645 0 0 0 119902 103 0 0 25 0 1 0 390124131 79659008 18145 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 19448 18145 141 302 0 19143 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77792

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8427
/proc/meminfo: memFree=1502536/2055920 swapFree=4183284/4192956
[pid=8426] ppid=8424 vsize=77792 CPUtime=1200.05
/proc/8426/stat : 8426 (Spear-32) R 8424 8426 7691 0 -1 4194304 18645 0 0 0 119902 103 0 0 25 0 1 0 390124131 79659008 18145 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 19448 18145 141 302 0 19143 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.03
CPU system time (s): 1.04984
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 77792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18645
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= 2044

runsolver used 0.84887 second user time and 2.45563 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 12:14:27 UTC 2007

IDJOB= 339267
IDBENCH= 24742
IDSOLVER= 133
FILE ID= node63/339267-1173701667

PBS_JOBID= 4101756

Free space on /tmp= 66470 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339267-1173701667/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339267-1173701667/instance-339267-1173701667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-339267-1173701667 -o ROOT/results/node63/solver-339267-1173701667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339267-1173701667/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339267-1173701667/instance-339267-1173701667.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 347846921

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1575656 kB
Buffers:         43788 kB
Cached:         359704 kB
SwapCached:       4032 kB
Active:         142716 kB
Inactive:       270972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575656 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            52632 kB
Committed_AS:   834948 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Mon Mar 12 12:34:30 UTC 2007