Trace number 312161

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
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 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/312161-1172582778/instance-312161-1172582778.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/node5/watcher-312161-1172582778 -o ROOT/results/node5/solver-312161-1172582778 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312161-1172582778/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312161-1172582778/instance-312161-1172582778.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 3/77 21670
/proc/meminfo: memFree=1649376/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=1712 CPUtime=0
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 278232654 1753088 215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135265025 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 428 215 126 302 0 123 0

[startup+0.106992 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21670
/proc/meminfo: memFree=1649376/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=2004 CPUtime=0.1
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 338 0 0 0 10 0 0 0 18 0 1 0 278232654 2052096 322 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 501 322 141 302 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.515038 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21670
/proc/meminfo: memFree=1649376/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=2644 CPUtime=0.51
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 483 0 0 0 50 1 0 0 21 0 1 0 278232654 2707456 467 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 661 467 141 302 0 356 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2644

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1647320/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=3540 CPUtime=1.32
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 699 0 0 0 131 1 0 0 25 0 1 0 278232654 3624960 683 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 885 683 141 302 0 580 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3540

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1646296/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=4720 CPUtime=2.96
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 1000 0 0 0 293 3 0 0 25 0 1 0 278232654 4833280 984 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 1180 984 141 302 0 875 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4720

[startup+6.25369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1644312/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=6440 CPUtime=6.24
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 1423 0 0 0 620 4 0 0 25 0 1 0 278232654 6594560 1407 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 1610 1407 141 302 0 1305 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6440

[startup+12.7044 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1641304/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=9276 CPUtime=12.69
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 2154 0 0 0 1262 7 0 0 25 0 1 0 278232654 9498624 2105 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 2319 2105 141 302 0 2014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9276

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1637592/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=13348 CPUtime=25.5
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 3168 0 0 0 2538 12 0 0 25 0 1 0 278232654 13668352 3054 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 3337 3054 141 302 0 3032 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13348

[startup+51.1268 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1631384/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=19340 CPUtime=51.1
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 4681 0 0 0 5093 17 0 0 25 0 1 0 278232654 19804160 4567 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 4835 4567 141 302 0 4530 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19340

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1622360/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=29064 CPUtime=102.31
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 7065 0 0 0 10204 27 0 0 25 0 1 0 278232654 29761536 6822 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 7266 6822 141 302 0 6961 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29064

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1614232/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=37128 CPUtime=162.33
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 9051 0 0 0 16194 39 0 0 25 0 1 0 278232654 38019072 8808 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 9282 8808 141 302 0 8977 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 37128

[startup+222.419 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21671
/proc/meminfo: memFree=1606680/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=44948 CPUtime=222.35
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 10937 0 0 0 22185 50 0 0 25 0 1 0 278232654 46026752 10694 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 11237 10694 141 302 0 10932 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 44948

[startup+282.451 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21671
/proc/meminfo: memFree=1600984/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=51804 CPUtime=282.36
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 12638 0 0 0 28178 58 0 0 25 0 1 0 278232654 53047296 12138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 12951 12138 141 302 0 12646 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 51804

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=56480 CPUtime=342.38
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 13767 0 0 0 34173 65 0 0 25 0 1 0 278232654 57835520 13267 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 14120 13267 141 302 0 13815 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 56480

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1591768/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=61212 CPUtime=402.4
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 14929 0 0 0 40167 73 0 0 25 0 1 0 278232654 62681088 14429 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 15303 14429 141 302 0 14998 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 61212

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1587928/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=65112 CPUtime=462.42
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 15882 0 0 0 46162 80 0 0 25 0 1 0 278232654 66674688 15382 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 16278 15382 141 302 0 15973 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 65112

[startup+522.58 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 21671
/proc/meminfo: memFree=1584216/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=68756 CPUtime=522.43
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 16834 0 0 0 52159 84 0 0 25 0 1 0 278232654 70406144 16334 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 17189 16334 141 302 0 16884 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 68756

[startup+582.617 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21671
/proc/meminfo: memFree=1580248/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=72608 CPUtime=582.45
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 17800 0 0 0 58156 89 0 0 25 0 1 0 278232654 74350592 17300 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 18152 17300 141 302 0 17847 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 72608

[startup+642.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1576472/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=76280 CPUtime=642.47
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 18739 0 0 0 64152 95 0 0 25 0 1 0 278232654 78110720 18239 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 19070 18239 141 302 0 18765 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 76280

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1572952/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=80004 CPUtime=702.49
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 19620 0 0 0 70150 99 0 0 25 0 1 0 278232654 81924096 19120 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 20001 19120 141 302 0 19696 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 80004

[startup+762.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1569624/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=83284 CPUtime=762.51
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 20439 0 0 0 76146 105 0 0 25 0 1 0 278232654 85282816 19939 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 20821 19939 141 302 0 20516 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 83284

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1566168/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=87100 CPUtime=822.53
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 21292 0 0 0 82142 111 0 0 25 0 1 0 278232654 89190400 20792 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 21775 20792 141 302 0 21470 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 87100

[startup+882.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21671
/proc/meminfo: memFree=1562968/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=92092 CPUtime=882.55
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 22596 0 0 0 88140 115 0 0 25 0 1 0 278232654 94302208 21583 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 23023 21583 141 302 0 22718 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 92092

[startup+942.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1560024/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=95128 CPUtime=942.56
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 23350 0 0 0 94135 121 0 0 25 0 1 0 278232654 97411072 22337 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 23782 22337 141 302 0 23477 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 95128

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1557080/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=97944 CPUtime=1002.58
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 24074 0 0 0 100132 126 0 0 25 0 1 0 278232654 100294656 23061 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 24486 23061 141 302 0 24181 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 97944

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1554328/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=100692 CPUtime=1062.61
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 24763 0 0 0 106129 132 0 0 25 0 1 0 278232654 103108608 23750 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 25173 23750 141 302 0 24868 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 100692

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1551320/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=103804 CPUtime=1122.63
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 25528 0 0 0 112127 136 0 0 25 0 1 0 278232654 106295296 24515 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 25951 24515 141 302 0 25646 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 103804

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1548376/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=106756 CPUtime=1182.65
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 26282 0 0 0 118124 141 0 0 25 0 1 0 278232654 109318144 25269 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 26689 25269 141 302 0 26384 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 106756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21673
/proc/meminfo: memFree=1547352/2055920 swapFree=4192812/4192956
[pid=21670] ppid=21668 vsize=108036 CPUtime=1200.06
/proc/21670/stat : 21670 (Spear-32) R 21668 21670 20053 0 -1 4194304 26521 0 0 0 119864 142 0 0 25 0 1 0 278232654 110628864 25508 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21670/statm: 27009 25508 141 302 0 26704 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 108036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.65
CPU system time (s): 1.44178
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 108036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.44178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26521
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= 979

runsolver used 1.2928 second user time and 2.97555 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 13:26:18 UTC 2007

IDJOB= 312161
IDBENCH= 20333
IDSOLVER= 133
FILE ID= node5/312161-1172582778

PBS_JOBID= 3971687

Free space on /tmp= 66554 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312161-1172582778/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312161-1172582778/instance-312161-1172582778.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-312161-1172582778 -o ROOT/results/node5/solver-312161-1172582778 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312161-1172582778/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312161-1172582778/instance-312161-1172582778.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 868786339

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1649784 kB
Buffers:         51664 kB
Cached:         238900 kB
SwapCached:          0 kB
Active:         234080 kB
Inactive:       100696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            57008 kB
Committed_AS:   920764 kB
PageTables:       1692 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= 66554 MiB

End job on node5 on Tue Feb 27 13:46:21 UTC 2007