Trace number 312448

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 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
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/312448-1172588514/instance-312448-1172588514.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/node10/watcher-312448-1172588514 -o ROOT/results/node10/solver-312448-1172588514 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312448-1172588514/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312448-1172588514/instance-312448-1172588514.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: 0.05 0.03 0.19 3/83 29971
/proc/meminfo: memFree=1584568/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=1716 CPUtime=0
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 278806692 1757184 215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134806491 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 429 215 126 302 0 124 0

[startup+0.107621 s]
/proc/loadavg: 0.05 0.03 0.19 3/83 29971
/proc/meminfo: memFree=1584568/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=2000 CPUtime=0.1
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 278806692 2048000 320 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 500 320 141 302 0 195 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.515676 s]
/proc/loadavg: 0.05 0.03 0.19 3/83 29971
/proc/meminfo: memFree=1584568/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=2640 CPUtime=0.5
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 479 0 0 0 50 0 0 0 22 0 1 0 278806692 2703360 463 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 660 463 141 302 0 355 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2640

[startup+1.33679 s]
/proc/loadavg: 0.05 0.03 0.19 2/84 29972
/proc/meminfo: memFree=1582576/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=3468 CPUtime=1.32
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 695 0 0 0 132 0 0 0 25 0 1 0 278806692 3551232 679 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 867 679 141 302 0 562 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3468

[startup+2.98101 s]
/proc/loadavg: 0.05 0.03 0.19 2/84 29982
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=4880 CPUtime=2.96
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 1047 0 0 0 295 1 0 0 25 0 1 0 278806692 4997120 1031 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 1220 1031 141 302 0 915 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4880

[startup+6.25845 s]
/proc/loadavg: 0.12 0.04 0.20 2/84 29986
/proc/meminfo: memFree=1579184/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=6680 CPUtime=6.23
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 1495 0 0 0 620 3 0 0 25 0 1 0 278806692 6840320 1479 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 1670 1479 141 302 0 1365 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6680

[startup+12.7203 s]
/proc/loadavg: 0.19 0.06 0.20 2/84 30006
/proc/meminfo: memFree=1575984/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=9780 CPUtime=12.69
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 2275 0 0 0 1263 6 0 0 25 0 1 0 278806692 10014720 2226 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 2445 2226 141 302 0 2140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9780

[startup+25.5271 s]
/proc/loadavg: 0.37 0.11 0.21 2/84 30022
/proc/meminfo: memFree=1571888/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=14284 CPUtime=25.48
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 3420 0 0 0 2538 10 0 0 25 0 1 0 278806692 14626816 3306 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 3571 3306 141 302 0 3266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14284

[startup+51.1455 s]
/proc/loadavg: 0.58 0.18 0.23 2/78 30046
/proc/meminfo: memFree=1566816/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=20072 CPUtime=51.07
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 4902 0 0 0 5091 16 0 0 25 0 1 0 278806692 20553728 4788 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 5018 4788 141 302 0 4713 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20072

[startup+102.371 s]
/proc/loadavg: 0.82 0.30 0.27 2/78 30046
/proc/meminfo: memFree=1558304/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=29496 CPUtime=102.29
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 7186 0 0 0 10202 27 0 0 25 0 1 0 278806692 30203904 6943 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 7374 6943 141 302 0 7069 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29496

[startup+162.41 s]
/proc/loadavg: 0.93 0.43 0.31 2/78 30046
/proc/meminfo: memFree=1549408/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=38004 CPUtime=162.31
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 9369 0 0 0 16191 40 0 0 25 0 1 0 278806692 38916096 9126 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 9501 9126 141 302 0 9196 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 38004

[startup+222.447 s]
/proc/loadavg: 0.97 0.53 0.35 2/78 30046
/proc/meminfo: memFree=1542496/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=45796 CPUtime=222.33
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 11349 0 0 0 22182 51 0 0 25 0 1 0 278806692 46895104 10849 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 11449 10849 141 302 0 11144 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 45796

[startup+282.483 s]
/proc/loadavg: 0.99 0.61 0.39 2/78 30046
/proc/meminfo: memFree=1535840/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=52704 CPUtime=282.34
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 13013 0 0 0 28175 59 0 0 25 0 1 0 278806692 53968896 12513 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 13176 12513 141 302 0 12871 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 52704

[startup+342.52 s]
/proc/loadavg: 0.99 0.68 0.42 2/78 30046
/proc/meminfo: memFree=1530400/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=58608 CPUtime=342.36
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 14364 0 0 0 34169 67 0 0 25 0 1 0 278806692 60014592 13864 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 14652 13864 141 302 0 14347 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 58608

[startup+402.559 s]
/proc/loadavg: 0.99 0.74 0.46 2/78 30046
/proc/meminfo: memFree=1525152/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=63764 CPUtime=402.38
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 15665 0 0 0 40163 75 0 0 25 0 1 0 278806692 65294336 15165 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 15941 15165 141 302 0 15636 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 63764

[startup+462.599 s]
/proc/loadavg: 0.99 0.78 0.49 2/78 30046
/proc/meminfo: memFree=1519968/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=69080 CPUtime=462.4
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 16954 0 0 0 46158 82 0 0 25 0 1 0 278806692 70737920 16454 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 17270 16454 141 302 0 16965 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 69080

[startup+522.636 s]
/proc/loadavg: 0.99 0.82 0.52 2/78 30046
/proc/meminfo: memFree=1515104/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=73824 CPUtime=522.42
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 18175 0 0 0 52153 89 0 0 25 0 1 0 278806692 75595776 17675 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 18456 17675 141 302 0 18151 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 73824

[startup+582.673 s]
/proc/loadavg: 0.99 0.85 0.55 2/78 30046
/proc/meminfo: memFree=1510240/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=79036 CPUtime=582.44
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 19413 0 0 0 58146 98 0 0 25 0 1 0 278806692 80932864 18913 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 19759 18913 141 302 0 19454 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 79036

[startup+642.715 s]
/proc/loadavg: 0.99 0.87 0.57 2/78 30046
/proc/meminfo: memFree=1506656/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=82848 CPUtime=642.46
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 20317 0 0 0 64143 103 0 0 25 0 1 0 278806692 84836352 19817 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 20712 19817 141 302 0 20407 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 82848

[startup+702.753 s]
/proc/loadavg: 0.99 0.89 0.59 2/78 30046
/proc/meminfo: memFree=1503008/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=86728 CPUtime=702.48
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 21246 0 0 0 70138 110 0 0 25 0 1 0 278806692 88809472 20746 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 21682 20746 141 302 0 21377 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 86728

[startup+762.794 s]
/proc/loadavg: 1.04 0.92 0.62 2/78 30046
/proc/meminfo: memFree=1499104/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=92644 CPUtime=762.5
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 22723 0 0 0 76134 116 0 0 25 0 1 0 278806692 94867456 21710 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 23161 21710 141 302 0 22856 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 92644

[startup+822.839 s]
/proc/loadavg: 1.01 0.94 0.65 2/78 30046
/proc/meminfo: memFree=1495712/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=95892 CPUtime=822.53
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 23558 0 0 0 82131 122 0 0 25 0 1 0 278806692 98193408 22545 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 23973 22545 141 302 0 23668 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 95892

[startup+882.877 s]
/proc/loadavg: 1.00 0.94 0.66 2/78 30046
/proc/meminfo: memFree=1492704/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=99060 CPUtime=882.55
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 24321 0 0 0 88128 127 0 0 25 0 1 0 278806692 101437440 23308 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 24765 23308 141 302 0 24460 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 99060

[startup+942.913 s]
/proc/loadavg: 1.00 0.95 0.68 2/78 30046
/proc/meminfo: memFree=1489632/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=102012 CPUtime=942.56
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 25073 0 0 0 94124 132 0 0 25 0 1 0 278806692 104460288 24060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 25503 24060 141 302 0 25198 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 102012

[startup+1002.95 s]
/proc/loadavg: 1.00 0.96 0.70 2/78 30046
/proc/meminfo: memFree=1486816/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=104884 CPUtime=1002.58
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 25783 0 0 0 100120 138 0 0 25 0 1 0 278806692 107401216 24770 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 26221 24770 141 302 0 25916 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 104884

[startup+1062.99 s]
/proc/loadavg: 1.00 0.96 0.72 2/78 30046
/proc/meminfo: memFree=1484192/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=107448 CPUtime=1062.6
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 26443 0 0 0 106117 143 0 0 25 0 1 0 278806692 110026752 25430 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 26862 25430 141 302 0 26557 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 107448

[startup+1123.02 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 30046
/proc/meminfo: memFree=1481312/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=110280 CPUtime=1122.62
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 27172 0 0 0 112114 148 0 0 25 0 1 0 278806692 112926720 26159 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 27570 26159 141 302 0 27265 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 110280

[startup+1183.06 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 30046
/proc/meminfo: memFree=1477216/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=114988 CPUtime=1182.64
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 28189 0 0 0 118112 152 0 0 25 0 1 0 278806692 117747712 27176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 28747 27176 141 302 0 28442 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 114988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 30046
/proc/meminfo: memFree=1476384/2055920 swapFree=4192812/4192956
[pid=29971] ppid=29969 vsize=115908 CPUtime=1200.05
/proc/29971/stat : 29971 (Spear-32) R 29969 29971 29359 0 -1 4194304 28382 0 0 0 119852 153 0 0 25 0 1 0 278806692 118689792 27369 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/29971/statm: 28977 27369 141 302 0 28672 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115908

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1198.53
CPU system time (s): 1.55276
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 115908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.55276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28382
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= 8679

runsolver used 1.23781 second user time and 3.03354 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 27 15:01:54 UTC 2007

IDJOB= 312448
IDBENCH= 20341
IDSOLVER= 133
FILE ID= node10/312448-1172588514

PBS_JOBID= 3971694

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312448-1172588514/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312448-1172588514/instance-312448-1172588514.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312448-1172588514 -o ROOT/results/node10/solver-312448-1172588514 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312448-1172588514/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312448-1172588514/instance-312448-1172588514.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 301166310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1585040 kB
Buffers:         50968 kB
Cached:         304536 kB
SwapCached:          0 kB
Active:         260212 kB
Inactive:       140364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          64384 kB
Slab:            55384 kB
Committed_AS:  1384936 kB
PageTables:       2060 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= 66559 MiB

End job on node10 on Tue Feb 27 15:21:59 UTC 2007