Trace number 1732748

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
precosat 236? (TO) 1200.06 1200.66

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
Bench CategoryCRAFTED (crafted 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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1732748-1240782689.cnf
0.00/0.00	c found header 'p cnf 78 2162160'
3.09/3.11	c finished parsing
3.09/3.11	c
3.09/3.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.09/3.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.09/3.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.09/3.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.09/3.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.09/3.11	c --random=1 --spread=2000 --seed=0 --skip=25
3.09/3.11	c
3.09/3.11	c sizeof     vars[0] = 16   alignment = 0       0 MB
3.09/3.11	c sizeof     orgs[0] =  8   alignment = 0       0 MB
3.09/3.11	c sizeof     occs[0] =  8   alignment = 0       0 MB
3.09/3.11	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
3.09/3.11	c
3.09/3.11	c starting search after 3.1 seconds
3.09/3.11	c no decision limit
3.20/3.29	c
3.20/3.29	c       original/binary      fixed     eliminated      learned       agility
3.20/3.29	c   seconds        variables     equivalent    conflicts       height       MB
3.20/3.29	c
3.20/3.29	c *    3.3  2162160      78      0     0      0       0      0    0.0   0  198
1200.00/1200.60	c
1200.00/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.60	c
1200.00/1200.60	c 0 conflicts, 0 decisions, 0 random
1200.00/1200.60	c 0 iterations, 0 restarts, 0 skipped
1200.00/1200.60	c 0 enlarged, 0 shrunken, 0 rescored, 0 rebiased
1200.00/1200.60	c 1 simplifications, 0 reductions
1200.00/1200.60	c
1200.00/1200.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.00/1200.60	c elim: 0 resolutions, 1 phases, 0 rounds
1200.00/1200.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.60	c arty: 0.00 and 0.00 xor average arity
1200.00/1200.60	c prbe: 156 probed, 1 phases, 1 rounds
1200.00/1200.60	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.60	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.60	c hash: 0 units, 0 merged
1200.00/1200.60	c mins: 0 learned, 0% deleted, 0 strong, 0 depth
1200.00/1200.60	c subs: 0 forward, 0 backward, 0 doms
1200.00/1200.60	c strs: 0 forward, 0 backward
1200.00/1200.60	c doms: 0 dominators, 0 high, 0 low
1200.00/1200.60	c prps: 156 propagations, 0.00 megaprops
1200.00/1200.60	c
1200.00/1200.60	c 1200.0 seconds, 367 MB max, 0 MB recycled
1200.00/1200.60	c
1200.00/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.60	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732748-1240782689/watcher-1732748-1240782689 -o /tmp/evaluation-result-1732748-1240782689/solver-1732748-1240782689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732748-1240782689.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): 1800 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: 1.01 1.00 1.00 3/64 23689
/proc/meminfo: memFree=1468792/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=1056 CPUtime=0
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 106302670 1081344 147 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 264 147 63 155 0 107 0

[startup+0.047913 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23689
/proc/meminfo: memFree=1468792/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=4044 CPUtime=0.04
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 867 0 0 0 4 0 0 0 18 0 1 0 106302670 4141056 852 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 1011 852 63 155 0 854 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4044

[startup+0.102922 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23689
/proc/meminfo: memFree=1468792/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=7608 CPUtime=0.09
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 1761 0 0 0 9 0 0 0 18 0 1 0 106302670 7790592 1746 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 1902 1746 63 155 0 1745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7608

[startup+0.302956 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23689
/proc/meminfo: memFree=1468792/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=21888 CPUtime=0.29
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 5012 0 0 0 27 2 0 0 19 0 1 0 106302670 22413312 4997 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 5472 4997 63 155 0 5315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21888

[startup+0.702023 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23689
/proc/meminfo: memFree=1468792/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=48976 CPUtime=0.7
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 11504 0 0 0 64 6 0 0 23 0 1 0 106302670 50151424 11489 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 12244 11489 63 155 0 12087 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 48976

[startup+1.50116 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 23690
/proc/meminfo: memFree=1401712/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=107384 CPUtime=1.49
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 24560 0 0 0 135 14 0 0 25 0 1 0 106302670 109961216 24545 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 26846 24545 63 155 0 26689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107384

[startup+3.10144 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 23690
/proc/meminfo: memFree=1329904/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=220260 CPUtime=3.09
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 50629 0 0 0 281 28 0 0 25 0 1 0 106302670 225546240 50614 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 55065 50615 63 155 0 54908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 220260

[startup+6.30198 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 23690
/proc/meminfo: memFree=1288032/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=6.29
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 101239 0 0 0 579 50 0 0 25 0 1 0 106302670 405700608 79305 1992294400 134512640 135151029 4294956224 18446744073709551615 134578746 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 79305 79 155 0 98891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 396192

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23690
/proc/meminfo: memFree=1141616/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=12.69
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 1217 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 396192

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=25.48
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 2496 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 396192

[startup+51.1026 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=51.07
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 5055 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 396192

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23690
/proc/meminfo: memFree=1141808/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=102.25
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 10173 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 396192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141808/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=162.22
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 16170 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 396192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=222.19
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 22167 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 396192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141808/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=282.15
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 28163 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 396192

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=342.12
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 34160 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 396192

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=402.09
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 40157 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 396192

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=462.06
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 46154 52 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 396192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23690
/proc/meminfo: memFree=1141744/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=522.04
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 52151 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 396192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=582.01
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 58148 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 396192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=641.99
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 64146 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 396192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=701.95
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 70142 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 396192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=761.92
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 76139 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 396192

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=821.88
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 82135 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 396192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=881.86
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 88133 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 396192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141552/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=941.82
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 94129 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 396192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141552/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=1001.79
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 100126 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 396192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141552/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=1061.77
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 106124 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 396192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=1121.74
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 112121 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 396192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=1181.7
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 118117 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 396192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23696
/proc/meminfo: memFree=1141488/2055920 swapFree=4181396/4192956
[pid=23689] ppid=23687 vsize=396192 CPUtime=1200
/proc/23689/stat : 23689 (precosat) R 23687 23689 23410 0 -1 4194304 103811 0 0 0 119947 53 0 0 25 0 1 0 106302670 405700608 81877 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23689/statm: 99048 81877 79 155 0 98891 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 396192

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): 1200.66
CPU time (s): 1200.06
CPU user time (s): 1199.48
CPU system time (s): 0.582911
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 396192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103811
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= 2
involuntary context switches= 2724

runsolver used 1.2778 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 23:51:37
IDJOB=1732748
IDBENCH=71127
IDSOLVER=507
FILE ID=node25/1732748-1240782689
PBS_JOBID= 9187232
Free space on /tmp= 66300 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732748-1240782689/watcher-1732748-1240782689 -o /tmp/evaluation-result-1732748-1240782689/solver-1732748-1240782689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732748-1240782689.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1313675142

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1469272 kB
Buffers:         54380 kB
Cached:         473044 kB
SwapCached:       5424 kB
Active:         235972 kB
Inactive:       299344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469272 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:           90864 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            37308 kB
Committed_AS:   407372 kB
PageTables:       1460 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= 66300 MiB
End job on node25 at 2009-04-27 00:11:39