Trace number 308635

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/308635-1172523964/instance-308635-1172523964.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/node24/watcher-308635-1172523964 -o ROOT/results/node24/solver-308635-1172523964 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308635-1172523964/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308635-1172523964/instance-308635-1172523964.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 0.97 0.98 3/77 21155
/proc/meminfo: memFree=1930008/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=1932 CPUtime=0
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 272350729 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 483 247 126 302 0 178 0

[startup+0.107472 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21155
/proc/meminfo: memFree=1930008/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=3032 CPUtime=0.1
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 581 0 0 0 10 0 0 0 18 0 1 0 272350729 3104768 537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 758 537 140 302 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.515515 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21155
/proc/meminfo: memFree=1930008/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=3420 CPUtime=0.51
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 688 0 0 0 51 0 0 0 21 0 1 0 272350729 3502080 644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 855 644 141 302 0 550 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3420

[startup+1.3356 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1927312/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=4308 CPUtime=1.32
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 890 0 0 0 132 0 0 0 25 0 1 0 272350729 4411392 846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 1077 846 141 302 0 772 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4308

[startup+2.97378 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1926288/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=5456 CPUtime=2.97
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 1198 0 0 0 295 2 0 0 25 0 1 0 272350729 5586944 1154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 1364 1154 141 302 0 1059 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5456

[startup+6.25413 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1924112/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=7372 CPUtime=6.24
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 1666 0 0 0 621 3 0 0 25 0 1 0 272350729 7548928 1622 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 1843 1622 141 302 0 1538 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7372

[startup+12.7098 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1921104/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=10188 CPUtime=12.7
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 2372 0 0 0 1263 7 0 0 25 0 1 0 272350729 10432512 2295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 2547 2295 141 302 0 2242 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10188

[startup+25.5102 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1917392/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=14156 CPUtime=25.49
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 3341 0 0 0 2539 10 0 0 25 0 1 0 272350729 14495744 3264 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 3539 3264 141 302 0 3234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14156

[startup+51.121 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1911376/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=20196 CPUtime=51.1
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 4872 0 0 0 5094 16 0 0 25 0 1 0 272350729 20680704 4730 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 5049 4730 141 302 0 4744 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20196

[startup+102.34 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1901712/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=29936 CPUtime=102.3
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 7302 0 0 0 10205 25 0 0 25 0 1 0 272350729 30654464 7160 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 7484 7160 141 302 0 7179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29936

[startup+162.375 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1891280/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=40724 CPUtime=162.32
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 9971 0 0 0 16197 35 0 0 25 0 1 0 272350729 41701376 9700 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 10181 9700 141 302 0 9876 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 40724

[startup+222.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1883216/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=48948 CPUtime=222.33
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 11980 0 0 0 22189 44 0 0 25 0 1 0 272350729 50122752 11709 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 12237 11709 141 302 0 11932 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 48948

[startup+282.43 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1877072/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=55060 CPUtime=282.33
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 13515 0 0 0 28183 50 0 0 25 0 1 0 272350729 56381440 13244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 13765 13244 141 302 0 13460 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 55060

[startup+342.458 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1871312/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=61876 CPUtime=342.35
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 15227 0 0 0 34180 55 0 0 25 0 1 0 272350729 63361024 14699 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 15469 14699 141 302 0 15164 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 61876

[startup+402.489 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1865872/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=67224 CPUtime=402.36
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 16574 0 0 0 40174 62 0 0 25 0 1 0 272350729 68837376 16046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 16806 16046 141 302 0 16501 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 67224

[startup+462.511 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1859536/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=73604 CPUtime=462.36
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 18141 0 0 0 46168 68 0 0 25 0 1 0 272350729 75370496 17613 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 18401 17613 141 302 0 18096 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 73604

[startup+522.538 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1854608/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=78616 CPUtime=522.38
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 19386 0 0 0 52163 75 0 0 25 0 1 0 272350729 80502784 18858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 19654 18858 141 302 0 19349 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 78616

[startup+582.565 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1849808/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=83328 CPUtime=582.39
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 20561 0 0 0 58159 80 0 0 25 0 1 0 272350729 85327872 20033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 20832 20033 141 302 0 20527 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 83328

[startup+642.596 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1845904/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=87284 CPUtime=642.4
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 21545 0 0 0 64155 85 0 0 25 0 1 0 272350729 89378816 21017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 21821 21017 141 302 0 21516 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 87284

[startup+702.622 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1841104/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=92284 CPUtime=702.41
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 22728 0 0 0 70150 91 0 0 25 0 1 0 272350729 94498816 22200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 23071 22200 141 302 0 22766 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 92284

[startup+762.652 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1836816/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=96664 CPUtime=762.42
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 23799 0 0 0 76146 96 0 0 25 0 1 0 272350729 98983936 23271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 24166 23271 141 302 0 23861 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 96664

[startup+822.681 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1833360/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=100344 CPUtime=822.43
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 24649 0 0 0 82142 101 0 0 25 0 1 0 272350729 102752256 24121 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 25086 24121 141 302 0 24781 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 100344

[startup+882.707 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1829712/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=104732 CPUtime=882.45
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 25582 0 0 0 88140 105 0 0 25 0 1 0 272350729 107245568 25054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 26183 25054 141 302 0 25878 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 104732

[startup+942.733 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1826256/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=108040 CPUtime=942.45
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 26425 0 0 0 94136 109 0 0 25 0 1 0 272350729 110632960 25897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 27010 25897 141 302 0 26705 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 108040

[startup+1002.76 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1822928/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=111380 CPUtime=1002.46
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 27261 0 0 0 100134 112 0 0 25 0 1 0 272350729 114053120 26733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 27845 26733 141 302 0 27540 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 111380

[startup+1062.79 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1819216/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=114924 CPUtime=1062.48
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 28175 0 0 0 106130 118 0 0 25 0 1 0 272350729 117682176 27647 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 28731 27647 141 302 0 28426 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 114924

[startup+1122.82 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1815760/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=120448 CPUtime=1122.48
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 29548 0 0 0 112126 122 0 0 25 0 1 0 272350729 123338752 28507 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 30112 28507 141 302 0 29807 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 120448

[startup+1182.85 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1811216/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=124992 CPUtime=1182.5
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 30680 0 0 0 118120 130 0 0 25 0 1 0 272350729 127991808 29639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 31248 29639 141 302 0 30943 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 124992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1809872/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=126280 CPUtime=1200.03
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 31001 0 0 0 119872 131 0 0 25 0 1 0 272350729 129310720 29960 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 31570 29960 141 302 0 31265 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 126280

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21156
/proc/meminfo: memFree=1809872/2055920 swapFree=4139416/4192956
[pid=21155] ppid=21153 vsize=126280 CPUtime=1200.03
/proc/21155/stat : 21155 (Spear-32) R 21153 21155 20187 0 -1 4194304 31001 0 0 0 119872 131 0 0 25 0 1 0 272350729 129310720 29960 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21155/statm: 31570 29960 141 302 0 31265 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 126280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.73
CPU system time (s): 1.3358
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 126280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.3358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31001
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= 1811

runsolver used 1.39579 second user time and 2.6496 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 26 21:06:04 UTC 2007

IDJOB= 308635
IDBENCH= 20236
IDSOLVER= 133
FILE ID= node24/308635-1172523964

PBS_JOBID= 3971781

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308635-1172523964/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308635-1172523964/instance-308635-1172523964.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-308635-1172523964 -o ROOT/results/node24/solver-308635-1172523964 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308635-1172523964/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308635-1172523964/instance-308635-1172523964.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 520358112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1930416 kB
Buffers:         18500 kB
Cached:          64432 kB
SwapCached:       8664 kB
Active:          32176 kB
Inactive:        65224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930416 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            13672 kB
Committed_AS:   763076 kB
PageTables:       1732 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 node24 on Mon Feb 26 21:26:07 UTC 2007