Trace number 311299

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 FH 1.0? (TO) 1200.03 1200.33

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311299-1172567368/instance-311299-1172567368.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/node55/watcher-311299-1172567368 -o ROOT/results/node55/solver-311299-1172567368 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311299-1172567368/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/311299-1172567368/instance-311299-1172567368.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31752
/proc/meminfo: memFree=1887520/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=1708 CPUtime=0
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276693218 1748992 219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271210 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 427 219 126 302 0 122 0

[startup+0.107086 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31752
/proc/meminfo: memFree=1887520/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=2100 CPUtime=0.1
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 276693218 2150400 340 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 525 340 140 302 0 220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.515123 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31752
/proc/meminfo: memFree=1887520/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=2748 CPUtime=0.5
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 508 0 0 0 50 0 0 0 21 0 1 0 276693218 2813952 492 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 687 492 140 302 0 382 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2748

[startup+1.3362 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1885336/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=3644 CPUtime=1.32
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 735 0 0 0 131 1 0 0 25 0 1 0 276693218 3731456 719 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 911 719 140 302 0 606 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3644

[startup+2.97636 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1884184/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=5056 CPUtime=2.96
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 1086 0 0 0 294 2 0 0 25 0 1 0 276693218 5177344 1070 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 1264 1070 140 302 0 959 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5056

[startup+6.25268 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1881816/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=7104 CPUtime=6.24
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 1610 0 0 0 620 4 0 0 25 0 1 0 276693218 7274496 1594 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 1776 1594 140 302 0 1471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7104

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1878296/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=10436 CPUtime=12.69
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 2445 0 0 0 1262 7 0 0 25 0 1 0 276693218 10686464 2396 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 2609 2396 140 302 0 2304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10436

[startup+25.6075 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1873688/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=15344 CPUtime=25.59
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 3683 0 0 0 2549 10 0 0 25 0 1 0 276693218 15712256 3569 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 3836 3569 140 302 0 3531 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 15344

[startup+51.215 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1867224/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=21576 CPUtime=51.19
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 5278 0 0 0 5102 17 0 0 25 0 1 0 276693218 22093824 5164 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 5394 5164 140 302 0 5089 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 21576

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1857752/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=31628 CPUtime=102.38
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 7802 0 0 0 10210 28 0 0 25 0 1 0 276693218 32387072 7559 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 7907 7559 140 302 0 7602 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 31628

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1848536/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=40856 CPUtime=162.39
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 10056 0 0 0 16202 37 0 0 25 0 1 0 276693218 41836544 9813 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 10214 9813 140 302 0 9909 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 40856

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1841112/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=48340 CPUtime=222.4
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 11913 0 0 0 22194 46 0 0 25 0 1 0 276693218 49500160 11670 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 12085 11670 140 302 0 11780 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 48340

[startup+282.482 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1834520/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=56028 CPUtime=282.4
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 13818 0 0 0 28187 53 0 0 25 0 1 0 276693218 57372672 13318 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 14007 13318 140 302 0 13702 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 56028

[startup+342.505 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1828056/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=62152 CPUtime=342.41
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 15397 0 0 0 34181 60 0 0 25 0 1 0 276693218 63643648 14897 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 15538 14897 140 302 0 15233 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 62152

[startup+402.532 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1822936/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=67448 CPUtime=402.42
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 16680 0 0 0 40175 67 0 0 25 0 1 0 276693218 69066752 16180 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 16862 16180 140 302 0 16557 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 67448

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1818456/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=71972 CPUtime=462.42
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 17815 0 0 0 46170 72 0 0 25 0 1 0 276693218 73699328 17315 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 17993 17315 140 302 0 17688 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 71972

[startup+522.568 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1814296/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=76088 CPUtime=522.43
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 18858 0 0 0 52165 78 0 0 25 0 1 0 276693218 77914112 18358 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 19022 18358 140 302 0 18717 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 76088

[startup+582.586 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1810200/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=80028 CPUtime=582.43
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 19856 0 0 0 58160 83 0 0 25 0 1 0 276693218 81948672 19356 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 20007 19356 140 302 0 19702 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 80028

[startup+642.605 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31753
/proc/meminfo: memFree=1806360/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=84020 CPUtime=642.43
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 20810 0 0 0 64156 87 0 0 25 0 1 0 276693218 86036480 20310 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 21005 20310 140 302 0 20700 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 84020

[startup+702.626 s]
/proc/loadavg: 1.07 1.00 0.96 2/65 31753
/proc/meminfo: memFree=1802264/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=88508 CPUtime=702.44
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 21844 0 0 0 70153 91 0 0 25 0 1 0 276693218 90632192 21344 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 22127 21344 140 302 0 21822 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 88508

[startup+762.646 s]
/proc/loadavg: 1.10 1.02 0.96 2/65 31753
/proc/meminfo: memFree=1798168/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=92364 CPUtime=762.44
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 22866 0 0 0 76148 96 0 0 25 0 1 0 276693218 94580736 22366 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 23091 22366 140 302 0 22786 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 92364

[startup+822.672 s]
/proc/loadavg: 1.07 1.03 0.97 2/65 31753
/proc/meminfo: memFree=1794456/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=96132 CPUtime=822.46
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 23774 0 0 0 82144 102 0 0 25 0 1 0 276693218 98439168 23274 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 24033 23274 140 302 0 23728 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 96132

[startup+882.695 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 31753
/proc/meminfo: memFree=1790424/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=100152 CPUtime=882.46
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 24782 0 0 0 88140 106 0 0 25 0 1 0 276693218 102555648 24282 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 25038 24282 140 302 0 24733 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 100152

[startup+942.716 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 31753
/proc/meminfo: memFree=1786584/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=106208 CPUtime=942.47
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 26244 0 0 0 94136 111 0 0 25 0 1 0 276693218 108756992 25231 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 26552 25231 140 302 0 26247 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 106208

[startup+1002.73 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 31753
/proc/meminfo: memFree=1783064/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=109568 CPUtime=1002.48
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 27111 0 0 0 100133 115 0 0 25 0 1 0 276693218 112197632 26098 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 27392 26098 140 302 0 27087 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 109568

[startup+1062.76 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 31753
/proc/meminfo: memFree=1779352/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=113776 CPUtime=1062.49
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 28035 0 0 0 106129 120 0 0 25 0 1 0 276693218 116506624 27022 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 28444 27022 140 302 0 28139 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 113776

[startup+1122.78 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 31753
/proc/meminfo: memFree=1775896/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=117444 CPUtime=1122.49
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 28901 0 0 0 112124 125 0 0 25 0 1 0 276693218 120262656 27888 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 29361 27888 140 302 0 29056 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 117444

[startup+1182.8 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 31753
/proc/meminfo: memFree=1772696/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=120520 CPUtime=1182.49
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 29712 0 0 0 118119 130 0 0 25 0 1 0 276693218 123412480 28699 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 30130 28699 140 302 0 29825 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 120520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 31753
/proc/meminfo: memFree=1771672/2055920 swapFree=4183516/4192956
[pid=31752] ppid=31750 vsize=121480 CPUtime=1200
/proc/31752/stat : 31752 (Spear-32) R 31750 31752 31446 0 -1 4194304 29949 0 0 0 119869 131 0 0 25 0 1 0 276693218 124395520 28936 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31752/statm: 30370 28936 140 302 0 30065 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 121480

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): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1198.7
CPU system time (s): 1.3338
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 121480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.3338
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29949
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= 2090

runsolver used 0.811876 second user time and 2.40063 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Feb 27 09:09:28 UTC 2007

IDJOB= 311299
IDBENCH= 20310
IDSOLVER= 132
FILE ID= node55/311299-1172567368

PBS_JOBID= 3971895

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311299-1172567368/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311299-1172567368/instance-311299-1172567368.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-311299-1172567368 -o ROOT/results/node55/solver-311299-1172567368 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311299-1172567368/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311299-1172567368/instance-311299-1172567368.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 952285487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1887992 kB
Buffers:         21244 kB
Cached:          99732 kB
SwapCached:       3872 kB
Active:          66796 kB
Inactive:        64392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887992 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            22892 kB
Committed_AS:   839596 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= 66558 MiB

End job on node55 on Tue Feb 27 09:29:30 UTC 2007