Trace number 310521

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) 1200.1 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
MD5SUM23ea53255de4a3778ef34ac8baaa8ebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/310521-1172560198/instance-310521-1172560198.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/node70/watcher-310521-1172560198 -o ROOT/results/node70/solver-310521-1172560198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310521-1172560198/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310521-1172560198/instance-310521-1172560198.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: 0.99 0.98 0.99 3/64 14978
/proc/meminfo: memFree=1839632/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=1548 CPUtime=0
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 238820524 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 387 184 128 302 0 82 0

[startup+0.106754 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14978
/proc/meminfo: memFree=1839632/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=1804 CPUtime=0.1
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 238820524 1847296 266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 451 267 140 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.514826 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14978
/proc/meminfo: memFree=1839632/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=2452 CPUtime=0.5
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 441 0 0 0 49 1 0 0 21 0 1 0 238820524 2510848 425 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 613 425 140 302 0 308 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2452

[startup+1.33497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1837768/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=3284 CPUtime=1.33
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 660 0 0 0 131 2 0 0 25 0 1 0 238820524 3362816 644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 821 644 140 302 0 516 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3284

[startup+2.97427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1836680/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=4576 CPUtime=2.96
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 963 0 0 0 293 3 0 0 25 0 1 0 238820524 4685824 947 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 1144 947 141 302 0 839 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4576

[startup+6.25086 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1834760/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=6272 CPUtime=6.24
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 1410 0 0 0 619 5 0 0 25 0 1 0 238820524 6422528 1361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 1568 1361 141 302 0 1263 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6272

[startup+12.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1832328/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=8516 CPUtime=12.7
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 1972 0 0 0 1262 8 0 0 25 0 1 0 238820524 8720384 1923 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 2129 1923 141 302 0 1824 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8516

[startup+25.6074 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1829192/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=11968 CPUtime=25.59
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 2839 0 0 0 2548 11 0 0 25 0 1 0 238820524 12255232 2725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 2992 2725 141 302 0 2687 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11968

[startup+51.213 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1824840/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=16248 CPUtime=51.18
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 3882 0 0 0 5101 17 0 0 25 0 1 0 238820524 16637952 3768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 4062 3768 141 302 0 3757 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 16248

[startup+102.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1818184/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=23456 CPUtime=102.38
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 5684 0 0 0 10211 27 0 0 25 0 1 0 238820524 24018944 5441 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 5864 5441 141 302 0 5559 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 23456

[startup+162.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1811848/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=30008 CPUtime=162.38
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 7242 0 0 0 16203 35 0 0 25 0 1 0 238820524 30728192 6999 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 7502 6999 141 302 0 7197 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 30008

[startup+222.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1807112/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=35804 CPUtime=222.38
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 8683 0 0 0 22196 42 0 0 25 0 1 0 238820524 36663296 8183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 8951 8183 141 302 0 8646 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 35804

[startup+282.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1802120/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=40712 CPUtime=282.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 9923 0 0 0 28188 49 0 0 25 0 1 0 238820524 41689088 9423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 10178 9423 141 302 0 9873 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 40712

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1798088/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=44624 CPUtime=342.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 10922 0 0 0 34180 57 0 0 25 0 1 0 238820524 45694976 10422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 11156 10422 141 302 0 10851 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 44624

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1794696/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=48012 CPUtime=402.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 11770 0 0 0 40172 65 0 0 25 0 1 0 238820524 49164288 11270 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 12003 11270 141 302 0 11698 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 48012

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1791816/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=50856 CPUtime=462.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 12498 0 0 0 46167 70 0 0 25 0 1 0 238820524 52076544 11998 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 12714 11998 141 302 0 12409 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 50856

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1788872/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=54060 CPUtime=522.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 13232 0 0 0 52162 75 0 0 25 0 1 0 238820524 55357440 12732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 13515 12732 141 302 0 13210 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 54060

[startup+582.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1784264/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=59192 CPUtime=582.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 14361 0 0 0 58157 80 0 0 25 0 1 0 238820524 60612608 13861 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 14798 13861 141 302 0 14493 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 59192

[startup+642.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14979
/proc/meminfo: memFree=1781000/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=62420 CPUtime=642.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 15169 0 0 0 64151 86 0 0 25 0 1 0 238820524 63918080 14669 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 15605 14669 141 302 0 15300 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 62420

[startup+702.611 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1777928/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=65416 CPUtime=702.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 15946 0 0 0 70145 92 0 0 25 0 1 0 238820524 66985984 15446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 16354 15446 141 302 0 16049 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 65416

[startup+762.632 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1774920/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=70432 CPUtime=762.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 17196 0 0 0 76140 97 0 0 25 0 1 0 238820524 72122368 16183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 17608 16183 141 302 0 17303 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 70432

[startup+822.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1772104/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=73364 CPUtime=822.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 17912 0 0 0 82136 101 0 0 25 0 1 0 238820524 75124736 16899 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 18341 16899 141 302 0 18036 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 73364

[startup+882.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1769480/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=76020 CPUtime=882.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 18553 0 0 0 88130 107 0 0 25 0 1 0 238820524 77844480 17540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 19005 17540 141 302 0 18700 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 76020

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1766856/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=78756 CPUtime=942.36
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 19215 0 0 0 94123 113 0 0 25 0 1 0 238820524 80646144 18202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 19689 18202 141 302 0 19384 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 78756

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1764296/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=81216 CPUtime=1002.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 19842 0 0 0 100119 118 0 0 25 0 1 0 238820524 83165184 18829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 20304 18829 141 302 0 19999 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 81216

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1761992/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=83460 CPUtime=1062.36
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 20430 0 0 0 106114 122 0 0 25 0 1 0 238820524 85463040 19417 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 20865 19417 141 302 0 20560 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 83460

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1759240/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=86112 CPUtime=1122.37
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 21114 0 0 0 112110 127 0 0 25 0 1 0 238820524 88178688 20101 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 21528 20101 141 302 0 21223 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 86112

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1757128/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=88416 CPUtime=1182.36
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 21652 0 0 0 118104 132 0 0 25 0 1 0 238820524 90537984 20639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 22104 20639 141 302 0 21799 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 88416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14979
/proc/meminfo: memFree=1756488/2055920 swapFree=4183024/4192956
[pid=14978] ppid=14976 vsize=88984 CPUtime=1200.07
/proc/14978/stat : 14978 (Spear-32) R 14976 14978 14575 0 -1 4194304 21808 0 0 0 119874 133 0 0 25 0 1 0 238820524 91119616 20795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 22246 20795 141 302 0 21941 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88984

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): 1200.1
CPU user time (s): 1198.75
CPU system time (s): 1.35079
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 88984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21808
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= 2802

runsolver used 0.751885 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 27 07:09:58 UTC 2007

IDJOB= 310521
IDBENCH= 20289
IDSOLVER= 133
FILE ID= node70/310521-1172560198

PBS_JOBID= 3971870

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/310521-1172560198/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310521-1172560198/instance-310521-1172560198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-310521-1172560198 -o ROOT/results/node70/solver-310521-1172560198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310521-1172560198/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310521-1172560198/instance-310521-1172560198.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  23ea53255de4a3778ef34ac8baaa8ebc

RANDOM SEED= 430186545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1840040 kB
Buffers:         29164 kB
Cached:         139224 kB
SwapCached:       4128 kB
Active:          84832 kB
Inactive:        93600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840040 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            23560 kB
Committed_AS:   358432 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node70 on Tue Feb 27 07:30:01 UTC 2007