Trace number 333429

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
MD5SUMa29014c1083fbe8ff0da4344f4f9d84f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
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/333429-1173515115/instance-333429-1173515115.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-333429-1173515115 -o ROOT/results/node18/solver-333429-1173515115 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333429-1173515115/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333429-1173515115/instance-333429-1173515115.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18175
/proc/meminfo: memFree=1562168/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=1396 CPUtime=0
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 371466003 1429504 175 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 349 176 140 302 0 44 0

[startup+0.0574941 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18175
/proc/meminfo: memFree=1562168/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=1656 CPUtime=0.05
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 232 0 0 0 5 0 0 0 18 0 1 0 371466003 1695744 216 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 414 216 140 302 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1656

[startup+0.101497 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18175
/proc/meminfo: memFree=1562168/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=1656 CPUtime=0.09
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 371466003 1695744 242 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 414 242 141 302 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.301516 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18175
/proc/meminfo: memFree=1562168/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=2044 CPUtime=0.29
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 371466003 2093056 341 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 511 341 141 302 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2044

[startup+0.701554 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18175
/proc/meminfo: memFree=1562168/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=2560 CPUtime=0.69
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 476 0 0 0 69 0 0 0 23 0 1 0 371466003 2621440 460 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 640 460 141 302 0 335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50263 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18176
/proc/meminfo: memFree=1560560/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=3256 CPUtime=1.49
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 654 0 0 0 148 1 0 0 25 0 1 0 371466003 3334144 638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 814 638 141 302 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3256

[startup+3.10179 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18176
/proc/meminfo: memFree=1559600/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=4332 CPUtime=3.09
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 886 0 0 0 308 1 0 0 25 0 1 0 371466003 4435968 870 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 1083 870 141 302 0 778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4332

[startup+6.3011 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18176
/proc/meminfo: memFree=1558064/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=5636 CPUtime=6.29
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 1203 0 0 0 627 2 0 0 25 0 1 0 371466003 5771264 1187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 1409 1187 141 302 0 1104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5636

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18176
/proc/meminfo: memFree=1555760/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=8008 CPUtime=12.69
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 1757 0 0 0 1265 4 0 0 25 0 1 0 371466003 8200192 1708 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 2002 1708 141 302 0 1697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8008

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18176
/proc/meminfo: memFree=1553200/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=10460 CPUtime=25.48
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 2367 0 0 0 2542 6 0 0 25 0 1 0 371466003 10711040 2318 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 2615 2318 141 302 0 2310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10460

[startup+51.1014 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18176
/proc/meminfo: memFree=1549616/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=14292 CPUtime=51.08
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 3303 0 0 0 5098 10 0 0 25 0 1 0 371466003 14635008 3189 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 3573 3189 141 302 0 3268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14292

[startup+102.305 s]
/proc/loadavg: 1.17 1.05 1.01 2/78 18176
/proc/meminfo: memFree=1544432/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=19612 CPUtime=102.26
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 4599 0 0 0 10210 16 0 0 25 0 1 0 371466003 20082688 4485 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 4903 4485 141 302 0 4598 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19612

[startup+162.301 s]
/proc/loadavg: 1.06 1.04 1.01 2/78 18176
/proc/meminfo: memFree=1539888/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=25016 CPUtime=162.25
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 5854 0 0 0 16202 23 0 0 25 0 1 0 371466003 25616384 5611 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 6254 5611 141 302 0 5949 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25016

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 18176
/proc/meminfo: memFree=1536176/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=28664 CPUtime=222.24
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 6777 0 0 0 22194 30 0 0 25 0 1 0 371466003 29351936 6534 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 7166 6534 141 302 0 6861 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28664

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18176
/proc/meminfo: memFree=1531312/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=34416 CPUtime=282.22
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 8007 0 0 0 28186 36 0 0 25 0 1 0 371466003 35241984 7764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 8604 7764 141 302 0 8299 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34416

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18176
/proc/meminfo: memFree=1527984/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=37564 CPUtime=342.21
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 8834 0 0 0 34180 41 0 0 25 0 1 0 371466003 38465536 8591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 9391 8591 141 302 0 9086 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 37564

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18176
/proc/meminfo: memFree=1524720/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=41660 CPUtime=402.19
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 9898 0 0 0 40171 48 0 0 25 0 1 0 371466003 42659840 9398 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 10415 9398 141 302 0 10110 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41660

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18176
/proc/meminfo: memFree=1520752/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=46640 CPUtime=462.18
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 10896 0 0 0 46163 55 0 0 25 0 1 0 371466003 47759360 10396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 11660 10396 141 302 0 11355 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1518192/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=49072 CPUtime=522.16
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 11528 0 0 0 52156 60 0 0 25 0 1 0 371466003 50249728 11028 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 12268 11028 141 302 0 11963 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1515760/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=51248 CPUtime=582.15
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 12134 0 0 0 58150 65 0 0 25 0 1 0 371466003 52477952 11634 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 12812 11634 141 302 0 12507 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 51248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1513200/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=54068 CPUtime=642.14
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 12765 0 0 0 64143 71 0 0 25 0 1 0 371466003 55365632 12265 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 13517 12265 141 302 0 13212 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 54068

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1511152/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=55992 CPUtime=702.12
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 13287 0 0 0 70137 75 0 0 25 0 1 0 371466003 57335808 12787 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 13998 12787 141 302 0 13693 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 55992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1509232/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=57792 CPUtime=762.11
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 13754 0 0 0 76132 79 0 0 25 0 1 0 371466003 59179008 13254 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 14448 13254 141 302 0 14143 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 57792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1507504/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=59728 CPUtime=822.08
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 14199 0 0 0 82125 83 0 0 25 0 1 0 371466003 61161472 13699 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 14932 13699 141 302 0 14627 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 59728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1505840/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=61264 CPUtime=882.08
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 14593 0 0 0 88119 89 0 0 25 0 1 0 371466003 62734336 14093 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 15316 14093 141 302 0 15011 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 61264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1502064/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=66408 CPUtime=942.06
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 15552 0 0 0 94112 94 0 0 25 0 1 0 371466003 68001792 15052 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 16602 15052 141 302 0 16297 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 66408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1500592/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=67692 CPUtime=1002.04
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 15916 0 0 0 100106 98 0 0 25 0 1 0 371466003 69316608 15416 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 16923 15416 141 302 0 16618 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 67692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18176
/proc/meminfo: memFree=1498864/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=69492 CPUtime=1062.02
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 16356 0 0 0 106100 102 0 0 25 0 1 0 371466003 71159808 15856 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 17373 15856 141 302 0 17068 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 69492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18178
/proc/meminfo: memFree=1497136/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=71168 CPUtime=1122.01
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 16783 0 0 0 112096 105 0 0 25 0 1 0 371466003 72876032 16283 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 17792 16283 141 302 0 17487 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 71168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18178
/proc/meminfo: memFree=1495664/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=72576 CPUtime=1182
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 17140 0 0 0 118090 110 0 0 25 0 1 0 371466003 74317824 16640 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 18144 16640 141 302 0 17839 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 72576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18178
/proc/meminfo: memFree=1495280/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=72960 CPUtime=1200
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 17243 0 0 0 119888 112 0 0 25 0 1 0 371466003 74711040 16743 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 18240 16743 141 302 0 17935 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 72960

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18178
/proc/meminfo: memFree=1495280/2055920 swapFree=4153284/4192956
[pid=18175] ppid=18173 vsize=72960 CPUtime=1200
/proc/18175/stat : 18175 (Spear-32) R 18173 18175 16967 0 -1 4194304 17243 0 0 0 119888 112 0 0 25 0 1 0 371466003 74711040 16743 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18175/statm: 18240 16743 141 302 0 17935 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 72960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1198.89
CPU system time (s): 1.13283
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 72960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.13283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17243
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= 24880

runsolver used 1.3188 second user time and 3.05854 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 08:25:15 UTC 2007

IDJOB= 333429
IDBENCH= 24603
IDSOLVER= 133
FILE ID= node18/333429-1173515115

PBS_JOBID= 4101118

Free space on /tmp= 66513 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333429-1173515115/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333429-1173515115/instance-333429-1173515115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-333429-1173515115 -o ROOT/results/node18/solver-333429-1173515115 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333429-1173515115/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333429-1173515115/instance-333429-1173515115.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a29014c1083fbe8ff0da4344f4f9d84f

RANDOM SEED= 659731996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1562576 kB
Buffers:         42616 kB
Cached:         374156 kB
SwapCached:       2856 kB
Active:         153284 kB
Inactive:       287052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562576 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            38640 kB
Committed_AS:  1238180 kB
PageTables:       1672 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= 66513 MiB

End job on node18 on Sat Mar 10 08:45:17 UTC 2007