Trace number 1727468

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 1200.66

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

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-1727468-1240725228.cnf
0.00/0.00	c found header 'p cnf 49509 3649657'
11.29/11.37	c finished parsing
11.29/11.37	c
11.29/11.37	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
11.29/11.37	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
11.29/11.37	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
11.29/11.37	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
11.29/11.37	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
11.29/11.37	c --random=1 --spread=2000 --seed=0 --skip=25
11.29/11.37	c
11.29/11.37	c sizeof     vars[0] = 16   alignment = 0       1 MB
11.29/11.37	c sizeof     orgs[0] =  8   alignment = 0       0 MB
11.29/11.37	c sizeof     occs[0] =  8   alignment = 0       0 MB
11.29/11.37	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
11.29/11.37	c
11.29/11.37	c starting search after 11.4 seconds
11.29/11.37	c no decision limit
11.49/11.57	c
11.49/11.57	c       original/binary      fixed     eliminated      learned       agility
11.49/11.57	c   seconds        variables     equivalent    conflicts       height       MB
11.49/11.57	c
11.49/11.57	c *   11.6  3649657   49509      0     0      0       0      0    0.0   0  233
41.23/41.35	c s   41.3  3430303   45381    521     0   3607       0      0    0.0   0  234
41.23/41.35	c l   41.3  3430303   45381    521     0   3607       0 464730    0.0   0  234
41.53/41.69	c R   41.6  3430606   45366    536     0   3607     459    428 1746.8   3  240
42.13/42.27	c B   42.2  3430834   45356    546     0   3607    1000    946 1118.0   3  241
63.92/64.00	c R   63.9  3514548   35576  10055   271   3607    1710   1624  940.1   4  268
64.42/64.58	c B   64.5  3514919   35576  10055   271   3607    2000   1911  890.1   2  268
64.83/64.91	c R   64.9  3515368   35576  10055   271   3607    2311   2214  851.6   2  268
88.10/88.20	c s   88.1  2241167   32523  10774   295   5917    6871   3338  553.7   3  150
90.30/90.43	c B   90.3  2243272   32338  10939   315   5917    8000   4440  516.7   3  159
130.79/130.91	c B  130.8  2319730   30927  12223   442   5917   24010  20067  311.4   6  179
208.57/208.76	c R  208.6  2506952   28689  14066   837   5917   46376  42122  234.6   5  195
263.85/264.06	c s  263.9  2042272   27676  14531   931   6371   56661  42086  215.1   2  144
263.85/264.06	c -  263.9  2042272   27676  14531   931   6371   56661 399668  215.1   2  144
292.13/292.37	c B  292.2  2075137   27384  14775   979   6371   64014  49367  205.0   4  161
329.42/329.68	c R  329.5  2123696   27039  15060  1039   6371   74146  59441  195.1   5  167
442.75/443.01	c s  442.8  2089722   26336  15368  1190   6615   98810  71459  178.8   5  152
442.75/443.01	c -  442.8  2089722   26336  15368  1190   6615   98810 387678  178.8   5  152
494.93/495.23	c R  495.0  2141097   26204  15454  1236   6615  111752  84362  172.9   7  172
646.37/646.74	c
646.37/646.74	c       original/binary      fixed     eliminated      learned       agility
646.37/646.74	c   seconds        variables     equivalent    conflicts       height       MB
646.37/646.74	c
646.37/646.74	c s  646.4  2096993   25244  16116  1357   6792  143825 102580  162.2   6  164
646.37/646.74	c -  646.4  2096993   25244  16116  1357   6792  143825 376048  162.2   6  164
719.33/719.78	c B  719.4  2135647   25084  16232  1401   6792  160035 118772  158.1   8  187
868.58/869.02	c s  868.6  2090824   24576  16538  1444   6951  188021 124160  152.2   2  171
868.58/869.02	c -  868.6  2090824   24576  16538  1444   6951  188021 368528  152.2   2  171
939.44/939.94	c R  939.5  2105623   24419  16661  1478   6951  202132 138259  149.6   6  192
1107.87/1108.46	c s 1107.9  2100604   24201  16729  1500   7079  229731 140752  145.1   4  177
1200.04/1200.60	c
1200.04/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.60	c
1200.04/1200.60	c 247808 conflicts, 1536873 decisions, 679 random
1200.04/1200.60	c 178 iterations, 1093 restarts, 3 skipped
1200.04/1200.60	c 0 enlarged, 1020 shrunken, 2427 rescored, 91 rebiased
1200.04/1200.60	c 7 simplifications, 0 reductions
1200.04/1200.60	c
1200.04/1200.60	c vars: 16777 fixed, 1527 equiv, 7079 elim, 1629 merged
1200.04/1200.60	c elim: 4908685 resolutions, 7 phases, 0 rounds
1200.04/1200.60	c sbst: 100% substituted, 0.5% nots, 99.5% ands, 0.0% xors, 0.0% ites
1200.04/1200.60	c arty: 6.60 and 0.00 xor average arity
1200.04/1200.60	c prbe: 398620 probed, 420 phases, 6 rounds
1200.04/1200.60	c prbe: 13271 failed, 1227 lifted, 246 merged
1200.04/1200.60	c sccs: 25 non trivial, 0 fixed, 39 merged
1200.04/1200.60	c hash: 590 units, 1344 merged
1200.04/1200.60	c mins: 20434718 learned, 44% deleted, 67 strong, 68 depth
1200.04/1200.60	c subs: 4966 forward, 27066 backward, 164541 doms
1200.04/1200.60	c strs: 52168 forward, 535 backward
1200.04/1200.60	c doms: 181002 dominators, 131028 high, 231 low
1200.04/1200.60	c prps: 490176708 propagations, 0.41 megaprops
1200.04/1200.60	c
1200.04/1200.60	c 1200.0 seconds, 331 MB max, 155 MB recycled
1200.04/1200.60	c
1200.04/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.60	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-1727468-1240725228/watcher-1727468-1240725228 -o /tmp/evaluation-result-1727468-1240725228/solver-1727468-1240725228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727468-1240725228.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: 1.77 1.80 1.44 3/64 25390
/proc/meminfo: memFree=1337224/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=2728 CPUtime=0
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 100551423 2793472 513 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/25390/statm: 682 513 59 155 0 525 0

[startup+0.0597209 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 25390
/proc/meminfo: memFree=1337224/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=6980 CPUtime=0.05
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 1669 0 0 0 5 0 0 0 18 0 1 0 100551423 7147520 1621 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 1745 1622 63 155 0 1588 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6980

[startup+0.101724 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 25390
/proc/meminfo: memFree=1337224/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=8424 CPUtime=0.09
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 2079 0 0 0 9 0 0 0 18 0 1 0 100551423 8626176 1966 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 2106 1967 63 155 0 1949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.301745 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 25390
/proc/meminfo: memFree=1337224/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=13820 CPUtime=0.3
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 3584 0 0 0 28 2 0 0 20 0 1 0 100551423 14151680 3342 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 3455 3342 63 155 0 3298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13820

[startup+0.701789 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 25390
/proc/meminfo: memFree=1337224/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=27920 CPUtime=0.69
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 7353 0 0 0 66 3 0 0 24 0 1 0 100551423 28590080 6854 1992294400 134512640 135151029 4294956224 18446744073709551615 134579348 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 6980 6854 63 155 0 6823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27920

[startup+1.50187 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 25391
/proc/meminfo: memFree=1305856/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=50828 CPUtime=1.49
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 13590 0 0 0 142 7 0 0 25 0 1 0 100551423 52047872 12578 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 12707 12578 63 155 0 12550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50828

[startup+3.10105 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 25391
/proc/meminfo: memFree=1278976/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=95984 CPUtime=3.09
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 25918 0 0 0 295 14 0 0 25 0 1 0 100551423 98287616 23881 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 23996 23881 63 155 0 23839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95984

[startup+6.30139 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 25391
/proc/meminfo: memFree=1200576/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=152080 CPUtime=6.29
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 41968 0 0 0 608 21 0 0 25 0 1 0 100551423 155729920 37882 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 38020 37882 63 155 0 37863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152080

[startup+12.7011 s]
/proc/loadavg: 1.60 1.76 1.43 2/65 25391
/proc/meminfo: memFree=1065408/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=238388 CPUtime=12.69
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 76039 0 0 0 1230 39 0 0 25 0 1 0 100551423 244109312 59468 1992294400 134512640 135151029 4294956224 18446744073709551615 134521507 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 59597 59468 79 155 0 59440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 238388

[startup+25.5015 s]
/proc/loadavg: 1.50 1.74 1.42 2/65 25391
/proc/meminfo: memFree=1016704/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=332312 CPUtime=25.48
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 126813 0 0 0 2485 63 0 0 25 0 1 0 100551423 340287488 82970 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 83078 82970 79 155 0 82921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332312

[startup+51.1012 s]
/proc/loadavg: 1.33 1.68 1.41 2/65 25391
/proc/meminfo: memFree=983552/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353916 CPUtime=51.03
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140918 0 0 0 5033 70 0 0 25 0 1 0 100551423 362409984 88300 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88479 88300 79 155 0 88322 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 353916

[startup+102.306 s]
/proc/loadavg: 1.13 1.56 1.38 2/65 25391
/proc/meminfo: memFree=983424/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353916 CPUtime=102.2
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140945 0 0 0 10150 70 0 0 25 0 1 0 100551423 362409984 88327 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88479 88327 79 155 0 88322 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 353916

[startup+162.301 s]
/proc/loadavg: 1.05 1.45 1.36 2/65 25391
/proc/meminfo: memFree=983424/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353916 CPUtime=162.18
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140945 0 0 0 16148 70 0 0 25 0 1 0 100551423 362409984 88327 1992294400 134512640 135151029 4294956224 18446744073709551615 134574122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25390/statm: 88479 88327 79 155 0 88322 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 353916

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.33 2/65 25391
/proc/meminfo: memFree=983360/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353916 CPUtime=222.16
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140945 0 0 0 22145 71 0 0 25 0 1 0 100551423 362409984 88327 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88479 88327 79 155 0 88322 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 353916

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.31 2/65 25391
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=282.14
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140949 0 0 0 28143 71 0 0 25 0 1 0 100551423 362414080 88331 1992294400 134512640 135151029 4294956224 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88331 79 155 0 88323 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 353920

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/65 25391
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=342.11
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140949 0 0 0 34140 71 0 0 25 0 1 0 100551423 362414080 88331 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25390/statm: 88480 88331 79 155 0 88323 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 353920

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 25391
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=402.08
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140949 0 0 0 40137 71 0 0 25 0 1 0 100551423 362414080 88331 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88331 79 155 0 88323 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 353920

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 25397
/proc/meminfo: memFree=983360/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=462.05
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140951 0 0 0 46133 72 0 0 25 0 1 0 100551423 362414080 88333 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88333 79 155 0 88323 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 353920

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 25397
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=522.02
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140951 0 0 0 52130 72 0 0 25 0 1 0 100551423 362414080 88333 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25390/statm: 88480 88333 79 155 0 88323 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 353920

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 25397
/proc/meminfo: memFree=983360/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=581.99
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140951 0 0 0 58127 72 0 0 25 0 1 0 100551423 362414080 88333 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88333 79 155 0 88323 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 353920

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 25397
/proc/meminfo: memFree=983360/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=641.97
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 64125 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134564379 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 353920

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=701.94
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 70122 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 353920

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=761.92
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 76120 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 353920

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=821.9
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 82118 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 353920

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=881.87
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 88115 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 353920

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25397
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=941.84
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 94112 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 353920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 25397
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=1001.81
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 100109 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 353920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 25397
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=1061.79
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 106107 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 353920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=1121.76
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 112104 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 353920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25397
/proc/meminfo: memFree=983296/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=1181.74
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 118102 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 353920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25397
/proc/meminfo: memFree=983232/2055920 swapFree=4181276/4192956
[pid=25390] ppid=25388 vsize=353920 CPUtime=1200.04
/proc/25390/stat : 25390 (precosat) R 25388 25390 25112 0 -1 4194304 140952 0 0 0 119932 72 0 0 25 0 1 0 100551423 362414080 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25390/statm: 88480 88334 79 155 0 88323 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 353920

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): 1200.1
CPU user time (s): 1199.32
CPU system time (s): 0.775882
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 388516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.775882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140952
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= 3
involuntary context switches= 3010

runsolver used 1.03284 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 07:53:56
IDJOB=1727468
IDBENCH=24639
IDSOLVER=507
FILE ID=node47/1727468-1240725228
PBS_JOBID= 9186903
Free space on /tmp= 66240 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727468-1240725228/watcher-1727468-1240725228 -o /tmp/evaluation-result-1727468-1240725228/solver-1727468-1240725228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727468-1240725228.cnf

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1737271367

node47.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		: 3000.212
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		: 3000.212
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:       1337640 kB
Buffers:         69628 kB
Cached:         589560 kB
SwapCached:       6464 kB
Active:         329180 kB
Inactive:       338888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337640 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           52896 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            36196 kB
Committed_AS:   411936 kB
PageTables:       1444 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= 66240 MiB
End job on node47 at 2009-04-26 08:13:59