Trace number 1727574

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) 1200.11 1200.65

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

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-1727574-1240726530.cnf
0.00/0.00	c found header 'p cnf 16866 2507999'
7.39/7.43	c finished parsing
7.39/7.43	c
7.39/7.43	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
7.39/7.43	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
7.39/7.43	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
7.39/7.43	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
7.39/7.43	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
7.39/7.43	c --random=1 --spread=2000 --seed=0 --skip=25
7.39/7.43	c
7.39/7.43	c sizeof     vars[0] = 16   alignment = 0       0 MB
7.39/7.43	c sizeof     orgs[0] =  8   alignment = 0       0 MB
7.39/7.43	c sizeof     occs[0] =  8   alignment = 0       0 MB
7.39/7.43	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
7.39/7.43	c
7.39/7.43	c starting search after 7.4 seconds
7.39/7.43	c no decision limit
7.48/7.53	c
7.48/7.53	c       original/binary      fixed     eliminated      learned       agility
7.48/7.53	c   seconds        variables     equivalent    conflicts       height       MB
7.48/7.53	c
7.48/7.53	c *    7.5  2507999   16866      0     0      0       0      0    0.0   0  159
26.28/26.34	c s   26.3  2497900   15619      1     0   1246       0      0    0.0   0  170
26.28/26.34	c l   26.3  2497900   15619      1     0   1246       0 349765    0.0   0  170
26.58/26.60	c R   26.6  2497900   15619      1     0   1246     100    100 1735.3   5  178
26.68/26.74	c R   26.7  2497939   15619      1     0   1246     200    200 1223.0   3  179
27.87/27.98	c R   28.0  2497951   15619      1     0   1246     800    798  871.3  13  184
28.37/28.43	c B   28.4  2497974   15619      1     0   1246    1000    997  836.9   6  185
30.97/31.07	c B   31.1  2498146   15618      2     0   1246    2001   1992  632.6   5  186
35.57/35.66	c R   35.6  2498526   15617      3     0   1246    3778   3761  491.2  15  188
47.87/47.94	c R   47.9  2498762   15614      6     0   1246    7786   7765  365.1  10  189
48.37/48.43	c B   48.4  2498825   15614      6     0   1246    8007   7986  358.4  20  189
93.56/93.63	c B   93.6  2505371   15286    305    29   1246   24011  23977  238.7  16  196
100.95/101.06	c R  101.0  2505413   15286    305    29   1246   27108  27073  229.2   8  198
164.53/164.61	c R  164.5  2505924   15282    305    33   1246   49560  49511  196.7  19  209
206.91/207.03	c B  206.9  2507462   15280    305    35   1246   64030  63973  185.0   6  216
339.76/339.90	c s  339.8  2472405   14406    305    35   2120   99328  23154  167.2  16  159
346.64/346.86	c R  346.7  2472681   14406    305    35   2120  100872  24698  167.1  11  177
606.73/607.09	c B  606.8  2475442   14405    305    36   2120  160062  83872  156.7  18  216
848.02/848.46	c s  848.1  2475861   14399    305    36   2126  204733 118697  150.0  20  200
928.38/928.89	c
928.38/928.89	c       original/binary      fixed     eliminated      learned       agility
928.38/928.89	c   seconds        variables     equivalent    conflicts       height       MB
928.38/928.89	c
928.38/928.89	c R  928.5  2475980   14399    305    36   2126  216265 130224  148.8  13  224
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	c
1200.05/1200.60	c 264006 conflicts, 969883 decisions, 237 random
1200.05/1200.60	c 2 iterations, 633 restarts, 4 skipped
1200.05/1200.60	c 0 enlarged, 22 shrunken, 2585 rescored, 93 rebiased
1200.05/1200.60	c 3 simplifications, 0 reductions
1200.05/1200.60	c
1200.05/1200.60	c vars: 305 fixed, 38 equiv, 2126 elim, 38 merged
1200.05/1200.60	c elim: 2013119 resolutions, 3 phases, 0 rounds
1200.05/1200.60	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.60	c arty: 7.09 and 0.00 xor average arity
1200.05/1200.60	c prbe: 179905 probed, 220 phases, 6 rounds
1200.05/1200.60	c prbe: 294 failed, 5 lifted, 0 merged
1200.05/1200.60	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.60	c hash: 5 units, 38 merged
1200.05/1200.60	c mins: 29801830 learned, 27% deleted, 15 strong, 89 depth
1200.05/1200.60	c subs: 173 forward, 370 backward, 2681 doms
1200.05/1200.60	c strs: 12277 forward, 2 backward
1200.05/1200.60	c doms: 2749 dominators, 1964 high, 0 low
1200.05/1200.60	c prps: 262425572 propagations, 0.22 megaprops
1200.05/1200.60	c
1200.05/1200.60	c 1200.1 seconds, 276 MB max, 70 MB recycled
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	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-1727574-1240726530/watcher-1727574-1240726530 -o /tmp/evaluation-result-1727574-1240726530/solver-1727574-1240726530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727574-1240726530.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: 0.93 0.98 0.99 3/64 21753
/proc/meminfo: memFree=1323968/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=2268 CPUtime=0
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 100686323 2322432 434 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 567 435 63 155 0 410 0

[startup+0.020444 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21753
/proc/meminfo: memFree=1323968/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=3060 CPUtime=0.01
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 671 0 0 0 1 0 0 0 18 0 1 0 100686323 3133440 656 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 765 656 63 155 0 608 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3060

[startup+0.101455 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21753
/proc/meminfo: memFree=1323968/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=6348 CPUtime=0.09
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 1578 0 0 0 9 0 0 0 18 0 1 0 100686323 6500352 1465 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 1587 1466 63 155 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.301482 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21753
/proc/meminfo: memFree=1323968/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=13796 CPUtime=0.29
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 3561 0 0 0 28 1 0 0 20 0 1 0 100686323 14127104 3319 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 3449 3319 63 155 0 3292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13796

[startup+0.701541 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21753
/proc/meminfo: memFree=1323968/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=23924 CPUtime=0.69
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 6859 0 0 0 67 2 0 0 24 0 1 0 100686323 24498176 5847 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 5981 5847 63 155 0 5824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23924

[startup+1.50166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1291768/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=44916 CPUtime=1.49
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 13146 0 0 0 143 6 0 0 25 0 1 0 100686323 45993984 11109 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 11229 11109 63 155 0 11072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44916

[startup+3.10189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1261432/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=85052 CPUtime=3.09
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 25218 0 0 0 297 12 0 0 25 0 1 0 100686323 87093248 21132 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 21263 21132 63 155 0 21106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85052

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1180024/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=182636 CPUtime=6.29
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 49626 0 0 0 607 22 0 0 25 0 1 0 100686323 187019264 45540 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 45659 45540 63 155 0 45502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182636

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1172408/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=164208 CPUtime=12.69
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 75238 0 0 0 1232 37 0 0 25 0 1 0 100686323 168148992 40946 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 41052 40946 79 155 0 40895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164208

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1092664/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264532 CPUtime=25.48
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115660 0 0 0 2492 56 0 0 25 0 1 0 100686323 270880768 66004 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 66133 66004 79 155 0 65976 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 264532

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1059896/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264536 CPUtime=51.07
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115661 0 0 0 5051 56 0 0 25 0 1 0 100686323 270884864 66005 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 264536

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1059896/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264536 CPUtime=102.26
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115661 0 0 0 10169 57 0 0 25 0 1 0 100686323 270884864 66005 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 264536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1059832/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264536 CPUtime=162.23
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115661 0 0 0 16166 57 0 0 25 0 1 0 100686323 270884864 66005 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21753/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 264536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1059832/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264536 CPUtime=222.2
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115661 0 0 0 22163 57 0 0 25 0 1 0 100686323 270884864 66005 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 264536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21754
/proc/meminfo: memFree=1059896/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=264932 CPUtime=282.18
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 115762 0 0 0 28161 57 0 0 25 0 1 0 100686323 271290368 66106 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 66233 66106 79 155 0 66076 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 264932

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=342.15
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 34132 83 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 303820

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=402.12
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 40129 83 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 303820

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=462.1
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 46127 83 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 303820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=522.07
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 52124 83 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134542670 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 303820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=582.04
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 58121 83 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 303820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=642.03
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 64119 84 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 303820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020472/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=701.99
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 70115 84 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 303820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020408/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=761.96
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 76112 84 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 303820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020408/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303820 CPUtime=821.94
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 164402 0 0 0 82110 84 0 0 25 0 1 0 100686323 311111680 75825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 303820

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020728/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=881.9
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 88099 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 303700

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020728/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=941.88
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 94097 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 303700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020728/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=1001.85
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 100094 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 303700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020728/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=1061.82
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 106091 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 303700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020664/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=1121.79
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 112088 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 303700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1020600/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=303700 CPUtime=1181.76
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178570 0 0 0 118085 91 0 0 25 0 1 0 100686323 310988800 75796 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 75925 75796 79 155 0 75768 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 303700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21754
/proc/meminfo: memFree=1019128/2055920 swapFree=4192956/4192956
[pid=21753] ppid=21751 vsize=305424 CPUtime=1200.05
/proc/21753/stat : 21753 (precosat) R 21751 21753 21372 0 -1 4194304 178978 0 0 0 119913 92 0 0 25 0 1 0 100686323 312754176 76204 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/21753/statm: 76356 76204 79 155 0 76199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 305424

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): 1200.65
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.970852
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 320204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.970852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178978
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= 2727

runsolver used 1.07984 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 08:15:36
IDJOB=1727574
IDBENCH=24641
IDSOLVER=507
FILE ID=node30/1727574-1240726530
PBS_JOBID= 9186868
Free space on /tmp= 66216 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727574-1240726530/watcher-1727574-1240726530 -o /tmp/evaluation-result-1727574-1240726530/solver-1727574-1240726530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727574-1240726530.cnf

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

MD5SUM BENCH= 181c4935b6e4cd791aedd030930111fa
RANDOM SEED=329070978

node30.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		: 3000.265
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		: 3000.265
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:       1324384 kB
Buffers:         71596 kB
Cached:         563592 kB
SwapCached:          0 kB
Active:         172848 kB
Inactive:       476804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           34436 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            67908 kB
Committed_AS:   462564 kB
PageTables:       1356 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= 66212 MiB
End job on node30 at 2009-04-26 08:35:38