Trace number 1727521

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) 1200.1 1200.36

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

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-1727521-1240725833.cnf
0.00/0.00	c found header 'p cnf 61649 3157120'
10.29/10.34	c finished parsing
10.29/10.34	c
10.29/10.34	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
10.29/10.34	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
10.29/10.34	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
10.29/10.34	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
10.29/10.34	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
10.29/10.34	c --random=1 --spread=2000 --seed=0 --skip=25
10.29/10.34	c
10.29/10.34	c sizeof     vars[0] = 16   alignment = 0       1 MB
10.29/10.34	c sizeof     orgs[0] =  8   alignment = 0       0 MB
10.29/10.34	c sizeof     occs[0] =  8   alignment = 0       0 MB
10.29/10.34	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
10.29/10.34	c
10.29/10.34	c starting search after 10.3 seconds
10.29/10.34	c no decision limit
10.49/10.54	c
10.49/10.54	c       original/binary      fixed     eliminated      learned       agility
10.49/10.54	c   seconds        variables     equivalent    conflicts       height       MB
10.49/10.54	c
10.49/10.54	c *   10.5  3157120   61649      0     0      0       0      0    0.0   0  201
40.69/40.78	c s   40.8  3007696   54366    264    10   7009       0      0    0.0   0  212
40.69/40.78	c l   40.8  3007696   54366    264    10   7009       0 609134    0.0   0  212
41.28/41.32	c R   41.3  3008362   54357    273    10   7009     218    200 2967.7   1  223
41.68/41.72	c R   41.7  3008558   54354    276    10   7009     579    545 2489.6   1  225
42.28/42.39	c B   42.4  3008908   54347    283    10   7009    1000    944 2122.9   3  227
47.08/47.16	c B   47.2  3048012   53988    630    22   7009    2002   1901 1848.4   2  238
78.18/78.25	c R   78.2  3274673   46976   7424   240   7009    4410   4258 1413.8   2  262
80.57/80.67	c R   80.7  3275628   46974   7424   242   7009    6012   5825 1281.7   2  263
83.87/83.93	c B   83.9  3278135   46969   7426   245   7009    8003   7784 1144.8   2  263
87.47/87.53	c R   87.5  3280980   46967   7427   246   7009   10018   9762 1018.2   3  264
106.67/106.71	c R  106.7  3302616   46934   7443   263   7009   19626  19234  746.8   6  266
115.57/115.61	c B  115.6  3318233   46903   7463   274   7009   24006  23529  689.0   2  268
209.65/209.70	c B  209.7  3465280   46774   7550   316   7009   64017  63077  466.4   2  282
314.02/314.15	c s  314.1  2937495   46129   7633   331   7556   93757  84770  401.2   3  217
314.02/314.15	c -  314.1  2937495   46129   7633   331   7556   93757 536038  401.2   3  217
515.67/515.81	c B  515.7  3181903   45908   7799   386   7556  160027 150519  325.1   6  268
592.36/592.51	c s  592.4  3181678   45496   7860   411   7882  176099 150961  313.9   3  240
922.09/922.35	c s  922.2  3396423   45001   8045   475   8128  258266 213544  274.2   3  265
994.37/994.66	c
994.37/994.66	c       original/binary      fixed     eliminated      learned       agility
994.37/994.66	c   seconds        variables     equivalent    conflicts       height       MB
994.37/994.66	c
994.37/994.66	c R  994.4  3459356   44919   8114   488   8128  275897 231125  268.2   8  299
1200.03/1200.30	c
1200.03/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.30	c
1200.03/1200.30	c 320612 conflicts, 2966830 decisions, 1484 random
1200.03/1200.30	c 52 iterations, 1208 restarts, 0 skipped
1200.03/1200.30	c 0 enlarged, 941 shrunken, 3142 rescored, 119 rebiased
1200.03/1200.30	c 4 simplifications, 0 reductions
1200.03/1200.30	c
1200.03/1200.30	c vars: 8224 fixed, 514 equiv, 8128 elim, 518 merged
1200.03/1200.30	c elim: 3213200 resolutions, 4 phases, 0 rounds
1200.03/1200.30	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.30	c arty: 7.56 and 0.00 xor average arity
1200.03/1200.30	c prbe: 491030 probed, 433 phases, 5 rounds
1200.03/1200.30	c prbe: 8057 failed, 41 lifted, 14 merged
1200.03/1200.30	c sccs: 0 non trivial, 1 fixed, 0 merged
1200.03/1200.30	c hash: 41 units, 504 merged
1200.03/1200.30	c mins: 15595821 learned, 24% deleted, 98 strong, 58 depth
1200.03/1200.30	c subs: 3091 forward, 5547 backward, 120582 doms
1200.03/1200.30	c strs: 85402 forward, 264 backward
1200.03/1200.30	c doms: 134876 dominators, 89250 high, 205 low
1200.03/1200.30	c prps: 488889654 propagations, 0.41 megaprops
1200.03/1200.30	c
1200.03/1200.30	c 1200.0 seconds, 326 MB max, 73 MB recycled
1200.03/1200.30	c
1200.03/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.30	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-1727521-1240725833/watcher-1727521-1240725833 -o /tmp/evaluation-result-1727521-1240725833/solver-1727521-1240725833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727521-1240725833.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: 1.06 1.02 1.00 3/64 22221
/proc/meminfo: memFree=1531432/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=3204 CPUtime=0
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 606 0 0 0 0 0 0 0 18 0 1 0 100611530 3280896 591 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 801 593 59 155 0 644 0

[startup+0.100627 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 22221
/proc/meminfo: memFree=1531432/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=9036 CPUtime=0.09
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 2262 0 0 0 8 1 0 0 18 0 1 0 100611530 9252864 2149 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 2259 2149 63 155 0 2102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9036

[startup+0.201635 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 22221
/proc/meminfo: memFree=1531432/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=11792 CPUtime=0.19
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 3088 0 0 0 17 2 0 0 18 0 1 0 100611530 12075008 2846 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 2948 2847 63 155 0 2791 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11792

[startup+0.30164 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 22221
/proc/meminfo: memFree=1531432/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=14300 CPUtime=0.29
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 3714 0 0 0 27 2 0 0 19 0 1 0 100611530 14643200 3472 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 3575 3472 63 155 0 3418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14300

[startup+0.701778 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 22221
/proc/meminfo: memFree=1531432/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=24036 CPUtime=0.69
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 6395 0 0 0 66 3 0 0 23 0 1 0 100611530 24612864 5896 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 6009 5896 63 155 0 5852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24036

[startup+1.50172 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1498976/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=42716 CPUtime=1.49
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 11566 0 0 0 144 5 0 0 25 0 1 0 100611530 43741184 10554 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 10679 10554 63 155 0 10522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42716

[startup+3.10183 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1473824/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=78756 CPUtime=3.09
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 21622 0 0 0 300 9 0 0 25 0 1 0 100611530 80646144 19585 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 19689 19586 63 155 0 19532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78756

[startup+6.30204 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1401504/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=148596 CPUtime=6.29
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 41135 0 0 0 610 19 0 0 25 0 1 0 100611530 152162304 37049 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 37149 37050 63 155 0 36992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148596

[startup+12.7015 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1330464/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=208616 CPUtime=12.69
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 69147 0 0 0 1234 35 0 0 25 0 1 0 100611530 213622784 52063 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 52154 52063 79 155 0 51997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 208616

[startup+25.5013 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1240608/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=292588 CPUtime=25.48
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 115826 0 0 0 2491 57 0 0 25 0 1 0 100611530 299610112 72993 1992294400 134512640 135151029 4294956224 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 73147 72993 79 155 0 72990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 292588

[startup+51.101 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1176800/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=51.08
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 144875 0 0 0 5037 71 0 0 25 0 1 0 100611530 364855296 88899 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88899 79 155 0 88919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 356304

[startup+102.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22222
/proc/meminfo: memFree=1176864/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=102.27
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 144877 0 0 0 10156 71 0 0 25 0 1 0 100611530 364855296 88901 1992294400 134512640 135151029 4294956224 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88901 79 155 0 88919 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 356304

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22222
/proc/meminfo: memFree=1176864/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=162.26
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 144877 0 0 0 16154 72 0 0 25 0 1 0 100611530 364855296 88901 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88901 79 155 0 88919 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 356304

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176864/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=222.24
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 144877 0 0 0 22152 72 0 0 25 0 1 0 100611530 364855296 88901 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88901 79 155 0 88919 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 356304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176800/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=282.22
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 144877 0 0 0 28150 72 0 0 25 0 1 0 100611530 364855296 88901 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88901 79 155 0 88919 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 356304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176544/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=342.21
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 173559 0 0 0 34134 87 0 0 25 0 1 0 100611530 364855296 88906 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88906 79 155 0 88919 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 356304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176544/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=402.2
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 173559 0 0 0 40132 88 0 0 25 0 1 0 100611530 364855296 88906 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88906 79 155 0 88919 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 356304

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 22222
/proc/meminfo: memFree=1176544/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=462.19
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 173559 0 0 0 46131 88 0 0 25 0 1 0 100611530 364855296 88906 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88906 79 155 0 88919 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 356304

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22222
/proc/meminfo: memFree=1176736/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=522.17
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 173559 0 0 0 52129 88 0 0 25 0 1 0 100611530 364855296 88906 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88906 79 155 0 88919 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 356304

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1209248/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=339920 CPUtime=582.17
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 189946 0 0 0 58119 98 0 0 25 0 1 0 100611530 348078080 84810 1992294400 134512640 135151029 4294956224 18446744073709551615 134684993 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 84980 84810 79 155 0 84823 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 339920

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22222
/proc/meminfo: memFree=1176416/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356304 CPUtime=642.15
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 202504 0 0 0 64111 104 0 0 25 0 1 0 100611530 364855296 88917 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89076 88917 79 155 0 88919 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 356304

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22222
/proc/meminfo: memFree=1176480/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356308 CPUtime=702.14
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 202505 0 0 0 70110 104 0 0 25 0 1 0 100611530 364859392 88918 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89077 88918 79 155 0 88920 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 356308

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176480/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356308 CPUtime=762.13
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 202505 0 0 0 76109 104 0 0 25 0 1 0 100611530 364859392 88918 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89077 88918 79 155 0 88920 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 356308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176480/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356308 CPUtime=822.11
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 202505 0 0 0 82107 104 0 0 25 0 1 0 100611530 364859392 88918 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89077 88918 79 155 0 88920 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 356308

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176544/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356308 CPUtime=882.11
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 202506 0 0 0 88106 105 0 0 25 0 1 0 100611530 364859392 88919 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89077 88919 79 155 0 88920 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 356308

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176416/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356212 CPUtime=942.08
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 239033 0 0 0 94085 123 0 0 25 0 1 0 100611530 364761088 88889 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89053 88889 79 155 0 88896 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 356212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176480/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356212 CPUtime=1002.07
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 239033 0 0 0 100084 123 0 0 25 0 1 0 100611530 364761088 88889 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89053 88889 79 155 0 88896 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 356212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1176480/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=356212 CPUtime=1062.06
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 239033 0 0 0 106082 124 0 0 25 0 1 0 100611530 364761088 88889 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89053 88889 79 155 0 88896 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 356212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1174560/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=358208 CPUtime=1122.04
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 239537 0 0 0 112080 124 0 0 25 0 1 0 100611530 366804992 89393 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 89552 89393 79 155 0 89395 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 358208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1166624/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=366168 CPUtime=1182.03
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 241515 0 0 0 118076 127 0 0 25 0 1 0 100611530 374956032 91371 1992294400 134512640 135151029 4294956224 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 91542 91371 79 155 0 91385 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 366168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22222
/proc/meminfo: memFree=1164512/2055920 swapFree=4181732/4192956
[pid=22221] ppid=22219 vsize=368156 CPUtime=1200.03
/proc/22221/stat : 22221 (precosat) R 22219 22221 21964 0 -1 4194304 242027 0 0 0 119875 128 0 0 25 0 1 0 100611530 376991744 91883 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22221/statm: 92039 91883 79 155 0 91882 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 368156

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): 1200.36
CPU time (s): 1200.1
CPU user time (s): 1198.76
CPU system time (s): 1.3378
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 372696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242027
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= 2586

runsolver used 0.923859 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 08:04:00
IDJOB=1727521
IDBENCH=24640
IDSOLVER=507
FILE ID=node52/1727521-1240725833
PBS_JOBID= 9186897
Free space on /tmp= 66188 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727521-1240725833/watcher-1727521-1240725833 -o /tmp/evaluation-result-1727521-1240725833/solver-1727521-1240725833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727521-1240725833.cnf

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=904280469

node52.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		: 3000.214
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		: 3000.214
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:       1531976 kB
Buffers:         37120 kB
Cached:         403824 kB
SwapCached:       5884 kB
Active:         190964 kB
Inactive:       258728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531976 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:           46324 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            60224 kB
Committed_AS:   387528 kB
PageTables:       1476 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= 66188 MiB
End job on node52 at 2009-04-26 08:24:03