Trace number 1783698

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) 5000.12 5002.28

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-1783698-1241872982.cnf
0.00/0.00	c found header 'p cnf 16866 2507999'
7.39/7.47	c finished parsing
7.39/7.47	c
7.39/7.47	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
7.39/7.47	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
7.39/7.47	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
7.39/7.47	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
7.39/7.47	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
7.39/7.47	c --random=1 --spread=2000 --seed=0 --skip=25
7.39/7.47	c
7.39/7.47	c sizeof     vars[0] = 16   alignment = 0       0 MB
7.39/7.47	c sizeof     orgs[0] =  8   alignment = 0       0 MB
7.39/7.47	c sizeof     occs[0] =  8   alignment = 0       0 MB
7.39/7.47	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
7.39/7.47	c
7.39/7.47	c starting search after 7.5 seconds
7.39/7.47	c no decision limit
7.49/7.58	c
7.49/7.58	c       original/binary      fixed     eliminated      learned       agility
7.49/7.58	c   seconds        variables     equivalent    conflicts       height       MB
7.49/7.58	c
7.49/7.58	c *    7.6  2507999   16866      0     0      0       0      0    0.0   0  159
26.29/26.32	c s   26.3  2497900   15619      1     0   1246       0      0    0.0   0  170
26.29/26.32	c l   26.3  2497900   15619      1     0   1246       0 349765    0.0   0  170
26.49/26.57	c R   26.6  2497900   15619      1     0   1246     100    100 1735.3   5  178
26.69/26.72	c R   26.7  2497939   15619      1     0   1246     200    200 1223.0   3  179
27.88/27.94	c R   27.9  2497951   15619      1     0   1246     800    798  871.3  13  184
28.28/28.39	c B   28.4  2497974   15619      1     0   1246    1000    997  836.9   6  185
30.98/31.03	c B   31.0  2498146   15618      2     0   1246    2001   1992  632.6   5  186
35.57/35.68	c R   35.7  2498526   15617      3     0   1246    3778   3761  491.2  15  188
47.96/48.06	c R   48.0  2498762   15614      6     0   1246    7786   7765  365.1  10  189
48.46/48.55	c B   48.5  2498825   15614      6     0   1246    8007   7986  358.4  20  189
93.75/93.80	c B   93.8  2505371   15286    305    29   1246   24011  23977  238.7  16  196
101.15/101.26	c R  101.2  2505413   15286    305    29   1246   27108  27073  229.2   8  198
164.83/164.93	c R  164.9  2505924   15282    305    33   1246   49560  49511  196.7  19  209
207.31/207.45	c B  207.4  2507462   15280    305    35   1246   64030  63973  185.0   6  216
340.44/340.60	c s  340.5  2472405   14406    305    35   2120   99328  23154  167.2  16  159
347.45/347.62	c R  347.5  2472681   14406    305    35   2120  100872  24698  167.1  11  177
607.84/608.14	c B  607.9  2475442   14405    305    36   2120  160062  83872  156.7  18  216
849.34/849.70	c s  849.4  2475861   14399    305    36   2126  204733 118697  150.0  20  200
929.61/930.08	c
929.61/930.08	c       original/binary      fixed     eliminated      learned       agility
929.61/930.08	c   seconds        variables     equivalent    conflicts       height       MB
929.61/930.08	c
929.61/930.08	c R  929.7  2475980   14399    305    36   2126  216265 130224  148.8  13  224
1457.17/1457.81	c s 1457.2  2477391   14396    305    39   2126  306658 220569  140.4  14  255
1727.04/1727.82	c + 1727.1  2477580   14396    305    39   2126  349765 384741  138.0   8  307
1942.73/1943.61	c B 1942.7  2477707   14394    305    41   2126  384101 298003  136.4  15  327
2128.75/2129.74	c s 2128.8  2477827   14394    305    41   2126  408818 322681  135.5  15  308
2316.78/2317.83	c + 2316.8  2478022   14394    305    41   2126  437205 423215  134.8   7  353
2581.68/2582.85	c R 2581.7  2478234   14394    305    41   2126  472700 386558  133.6   6  376
2901.74/2903.00	c s 2901.8  2478209   14392    305    41   2128  507669 411360  132.3  11  361
3198.22/3199.63	c + 3198.3  2478880   14392    305    41   2128  546505 465536  131.1  11  402
3738.46/3740.15	c s 3738.5  2479043   14391    305    41   2129  612267 457695  129.5  16  375
4308.84/4310.71	c + 4308.9  2479420   14391    305    41   2129  683130 512089  127.9   7  414
4616.32/4618.34	c s 4616.4  2478899   14386    305    42   2133  716650 489062  127.0  25  386
5000.04/5002.20	c
5000.04/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.04/5002.20	c
5000.04/5002.20	c 759940 conflicts, 2214504 decisions, 434 random
5000.04/5002.20	c 2 iterations, 1603 restarts, 7 skipped
5000.04/5002.20	c 4 enlarged, 34 shrunken, 7440 rescored, 241 rebiased
5000.04/5002.20	c 8 simplifications, 0 reductions
5000.04/5002.20	c
5000.04/5002.20	c vars: 305 fixed, 42 equiv, 2133 elim, 42 merged
5000.04/5002.20	c elim: 5015084 resolutions, 8 phases, 0 rounds
5000.04/5002.20	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.04/5002.20	c arty: 7.09 and 0.00 xor average arity
5000.04/5002.20	c prbe: 497857 probed, 662 phases, 17 rounds
5000.04/5002.20	c prbe: 294 failed, 5 lifted, 0 merged
5000.04/5002.20	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.04/5002.20	c hash: 5 units, 42 merged
5000.04/5002.20	c mins: 94879580 learned, 29% deleted, 31 strong, 89 depth
5000.04/5002.20	c subs: 210 forward, 1122 backward, 3545 doms
5000.04/5002.20	c strs: 27098 forward, 2 backward
5000.04/5002.20	c doms: 3613 dominators, 2621 high, 1 low
5000.04/5002.20	c prps: 807146699 propagations, 0.16 megaprops
5000.04/5002.20	c
5000.04/5002.20	c 5000.0 seconds, 438 MB max, 175 MB recycled
5000.04/5002.20	c
5000.04/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.04/5002.20	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-1783698-1241872982/watcher-1783698-1241872982 -o /tmp/evaluation-result-1783698-1241872982/solver-1783698-1241872982 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783698-1241872982.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.95 3/64 28513
/proc/meminfo: memFree=909112/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=2268 CPUtime=0
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 215332358 2322432 436 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 567 436 63 155 0 410 0

[startup+0.068242 s]
/proc/loadavg: 0.86 0.97 0.95 3/64 28513
/proc/meminfo: memFree=909112/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=5160 CPUtime=0.06
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 1273 0 0 0 6 0 0 0 18 0 1 0 215332358 5283840 1160 1992294400 134512640 135151029 4294956240 18446744073709551615 134685248 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 1290 1161 63 155 0 1133 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5160

[startup+0.101204 s]
/proc/loadavg: 0.86 0.97 0.95 3/64 28513
/proc/meminfo: memFree=909112/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=6348 CPUtime=0.09
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 1563 0 0 0 9 0 0 0 18 0 1 0 215332358 6500352 1450 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 1587 1450 63 155 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.301218 s]
/proc/loadavg: 0.86 0.97 0.95 3/64 28513
/proc/meminfo: memFree=909112/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=13796 CPUtime=0.29
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 3561 0 0 0 28 1 0 0 19 0 1 0 215332358 14127104 3319 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 3449 3319 63 155 0 3292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13796

[startup+0.701242 s]
/proc/loadavg: 0.86 0.97 0.95 3/64 28513
/proc/meminfo: memFree=909112/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=23660 CPUtime=0.69
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 6796 0 0 0 67 2 0 0 23 0 1 0 215332358 24227840 5784 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 5915 5784 63 155 0 5758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23660

[startup+1.50129 s]
/proc/loadavg: 0.86 0.97 0.95 2/65 28514
/proc/meminfo: memFree=878000/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=44520 CPUtime=1.49
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 13053 0 0 0 144 5 0 0 25 0 1 0 215332358 45588480 11016 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 11130 11016 63 155 0 10973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44520

[startup+3.1014 s]
/proc/loadavg: 0.86 0.97 0.95 2/65 28514
/proc/meminfo: memFree=848688/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=92984 CPUtime=3.09
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 25145 0 0 0 299 10 0 0 25 0 1 0 215332358 95215616 23108 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 23246 23108 157 155 0 23089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92984

[startup+6.3026 s]
/proc/loadavg: 0.87 0.97 0.95 2/65 28514
/proc/meminfo: memFree=766320/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=182636 CPUtime=6.29
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 49626 0 0 0 608 21 0 0 25 0 1 0 215332358 187019264 45540 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 45659 45540 63 155 0 45502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182636

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.95 2/65 28514
/proc/meminfo: memFree=758272/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=164208 CPUtime=12.69
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 75238 0 0 0 1236 33 0 0 25 0 1 0 215332358 168148992 40946 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 41052 40946 79 155 0 40895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164208

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 28514
/proc/meminfo: memFree=678528/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264532 CPUtime=25.49
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115660 0 0 0 2499 50 0 0 25 0 1 0 215332358 270880768 66004 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 66133 66004 79 155 0 65976 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 264532

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.95 2/65 28514
/proc/meminfo: memFree=645824/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264536 CPUtime=51.06
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115661 0 0 0 5056 50 0 0 25 0 1 0 215332358 270884864 66005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 264536

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.95 2/65 28514
/proc/meminfo: memFree=645824/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264536 CPUtime=102.25
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115661 0 0 0 10175 50 0 0 25 0 1 0 215332358 270884864 66005 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 264536

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=645824/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264536 CPUtime=162.22
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115661 0 0 0 16172 50 0 0 25 0 1 0 215332358 270884864 66005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 66134 66005 79 155 0 65977 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 264536

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=645824/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264536 CPUtime=222.2
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115661 0 0 0 22170 50 0 0 25 0 1 0 215332358 270884864 66005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/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 0.97 0.95 2/65 28514
/proc/meminfo: memFree=645824/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=264800 CPUtime=282.18
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 115718 0 0 0 28168 50 0 0 25 0 1 0 215332358 271155200 66062 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 66200 66062 79 155 0 66043 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 264800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=342.14
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 34139 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 303820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=402.11
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 40136 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 303820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=462.09
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 46134 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 303820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=522.07
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 52132 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/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: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=582.05
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 58130 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 75955 75825 79 155 0 75798 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 303820

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28514
/proc/meminfo: memFree=606464/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=303820 CPUtime=642.03
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 164402 0 0 0 64128 75 0 0 25 0 1 0 215332358 311111680 75825 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/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]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429312/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4000.57
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 399865 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4000.57
Current children cumulated vsize (KiB) 479592

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429312/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4060.55
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 405863 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4060.55
Current children cumulated vsize (KiB) 479592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4120.52
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 411860 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4120.52
Current children cumulated vsize (KiB) 479592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4180.5
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 417858 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4180.5
Current children cumulated vsize (KiB) 479592

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4240.48
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 423856 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4240.48
Current children cumulated vsize (KiB) 479592

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4300.44
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 429852 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4300.44
Current children cumulated vsize (KiB) 479592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4360.41
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 435849 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 479592

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4420.39
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 441847 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4420.39
Current children cumulated vsize (KiB) 479592

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429248/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4480.37
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 447845 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 479592

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=429312/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=479592 CPUtime=4540.34
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 338392 0 0 0 453842 192 0 0 25 0 1 0 215332358 491102208 119769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 119898 119769 79 155 0 119741 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 479592

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=424000/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484896 CPUtime=4600.32
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 347746 0 0 0 459835 197 0 0 25 0 1 0 215332358 496533504 121053 1992294400 134512640 135151029 4294956240 18446744073709551615 134572722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121224 121053 79 155 0 121067 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 484896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 28522
/proc/meminfo: memFree=423936/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4660.28
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 465821 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 484884

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 28528
/proc/meminfo: memFree=423872/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4720.25
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 471818 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 484884

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 28528
/proc/meminfo: memFree=423872/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4780.23
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 477816 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 484884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28528
/proc/meminfo: memFree=423872/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4840.21
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 483814 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4840.21
Current children cumulated vsize (KiB) 484884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28528
/proc/meminfo: memFree=423872/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4900.17
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 489810 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 484884

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28528
/proc/meminfo: memFree=423872/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=4960.15
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 495808 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554702 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 484884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28528
/proc/meminfo: memFree=423936/2055920 swapFree=4181272/4192956
[pid=28513] ppid=28511 vsize=484884 CPUtime=5000.04
/proc/28513/stat : 28513 (precosat) R 28511 28513 28476 0 -1 4194304 367285 0 0 0 499797 207 0 0 25 0 1 0 215332358 496521216 121060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28513/statm: 121221 121060 79 155 0 121064 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 484884

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): 5002.28
CPU time (s): 5000.12
CPU user time (s): 4997.97
CPU system time (s): 2.14867
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 498212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.97
system time used= 2.14867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 367285
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= 16245

runsolver used 4.01239 second user time and 14.1878 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-09 14:43:08
IDJOB=1783698
IDBENCH=24641
IDSOLVER=607
FILE ID=node22/1783698-1241872982
PBS_JOBID= 9264621
Free space on /tmp= 66332 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-1783698-1241872982/watcher-1783698-1241872982 -o /tmp/evaluation-result-1783698-1241872982/solver-1783698-1241872982 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783698-1241872982.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 181c4935b6e4cd791aedd030930111fa
RANDOM SEED=1212973042

node22.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		: 3000.232
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		: 3000.232
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:        909528 kB
Buffers:         54324 kB
Cached:         996324 kB
SwapCached:       5528 kB
Active:         280028 kB
Inactive:       778916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909528 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           34552 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            73496 kB
Committed_AS:   808604 kB
PageTables:       1368 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= 66332 MiB
End job on node22 at 2009-05-09 16:06:32