Trace number 1513271

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513271-1238214961.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.73	c R    0.7    17000     200      0     0      0     102    102   70.6   9    1
0.69/0.74	c R    0.7    17000     200      0     0      0     202    202   69.0  16    2
0.69/0.78	c N    0.8    17000     200      0     0      0     804    804   69.5  32    2
0.69/0.79	c B    0.8    17000     200      0     0      0    1003   1003   70.5  34    2
0.79/0.86	c B    0.9    17000     200      0     0      0    2004   2004   72.8  36    2
0.79/0.88	c N    0.9    17000     200      0     0      0    2411   2411   73.2  35    2
1.19/1.22	c N    1.2    17000     200      0     0      0    6421   6421   74.7  35    3
1.29/1.36	c B    1.4    17000     200      0     0      0    8004   8004   75.1  35    4
2.28/2.38	c N    2.4    17000     200      0     0      0   16038  16038   75.1  35    6
2.48/2.54	c +    2.5    17000     200      0     0      0   17000  18700   75.0  35    7
3.39/3.43	c +    3.4    17000     200      0     0      0   21250  20570   75.0  34    7
3.99/4.08	c B    4.1    17000     200      0     0      0   24007  20583   74.8  35    8
4.59/4.66	c +    4.7    17000     200      0     0      0   26560  22627   74.7  35    8
5.99/6.03	c +    6.0    17000     200      0     0      0   33201  24889   74.8  35    9
7.29/7.33	c N    7.3    17000     200      0     0      0   38475  24905   74.6  34    9
8.09/8.13	c +    8.1    17000     200      0     0      0   41500  27377   74.4  35    9
10.99/11.02	c
10.99/11.02	c       original/binary      fixed     eliminated      learned       agility
10.99/11.02	c   seconds        variables     equivalent    conflicts       height       MB
10.99/11.02	c
10.99/11.02	c +   11.0    17000     200      0     0      0   51875  30114   74.2  35   10
14.19/14.27	c B   14.3    17000     200      0     0      0   64020  30127   73.9  34   11
14.39/14.48	c +   14.5    17000     200      0     0      0   64840  33125   73.8  35   11
19.49/19.53	c +   19.5    17000     200      0     0      0   81050  36437   73.3  35   12
22.48/22.52	c N   22.5    17000     200      0     0      0   89784  36446   73.0  35   13
26.58/26.63	c +   26.6    17000     200      0     0      0  101312  40080   72.8  35   13
35.88/35.97	c +   36.0    17000     200      0     0      0  126640  44088   72.2  35   15
48.07/48.18	c +   48.2    17000     200      0     0      0  158302  48496   71.7  34   16
49.08/49.15	c B   49.1    17000     200      0     0      0  160060  45861   71.7  36   17
66.27/66.31	c +   66.3    17000     200      0     0      0  197876  53345   71.0  34   18
69.07/69.18	c N   69.2    17000     200      0     0      0  205184  53356   71.0  35   19
88.76/88.88	c +   88.9    17000     200      0     0      0  247346  58679   70.6  35   20
120.55/120.64	c +  120.6    17000     200      0     0      0  309180  64546   70.1  35   21
161.54/161.62	c B  161.6    17000     200      0     0      0  384111  64559   69.9  36   24
162.94/163.08	c +  163.0    17000     200      0     0      0  386475  71000   69.9  36   24
206.73/206.89	c N  206.8    17000     200      0     0      0  461588  71012   69.9  34   26
221.62/221.72	c +  221.6    17000     200      0     0      0  483090  78100   69.8  35   26
300.48/300.64	c +  300.5    17000     200      0     0      0  603863  85910   69.4  36   29
415.94/416.16	c +  416.0    17000     200      0     0      0  754825  94501   69.0  37   32
528.31/528.57	c
528.31/528.57	c       original/binary      fixed     eliminated      learned       agility
528.31/528.57	c   seconds        variables     equivalent    conflicts       height       MB
528.31/528.57	c
528.31/528.57	c B  528.4    17000     200      0     0      0  896207  94511   69.0  35   36
562.30/562.55	c +  562.4    17000     200      0     0      0  943530 103951   69.0  36   36
633.77/634.03	c N  633.8    17000     200      0     0      0 1025652 103968   69.0  35   40
780.22/780.55	c +  780.3    17000     200      0     0      0 1179411 114346   68.8  36   41
1089.91/1090.31	c + 1089.9    17000     200      0     0      0 1474260 125780   68.5  34   45
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 1571248 conflicts, 1777513 decisions, 1 random
1200.08/1200.50	c 0 iterations, 3 restarts, 3065 skipped
1200.08/1200.50	c 21 enlarged, 0 shrunken, 15352 rescored, 425 rebiased
1200.08/1200.50	c 1 simplifications, 0 reductions
1200.08/1200.50	c
1200.08/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.50	c elim: 130781 resolutions, 1 phases, 1 rounds
1200.08/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.50	c prbe: 400 probed, 1 phases, 1 rounds
1200.08/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.50	c hash: 0 units, 0 merged
1200.08/1200.50	c mins: 97298578 learned, 10% deleted, 0 strong, 11 depth
1200.08/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.50	c strs: 0 forward, 0 backward
1200.08/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.50	c prps: 50292708 propagations, 0.04 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 56 MB max, 376 MB recycled
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513271-1238214961/watcher-1513271-1238214961 -o /tmp/evaluation-result-1513271-1238214961/solver-1513271-1238214961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513271-1238214961.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: 0.99 0.97 0.91 3/64 24424
/proc/meminfo: memFree=980656/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=1052 CPUtime=0
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1094162814 1077248 139 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 263 139 63 155 0 106 0

[startup+0.064949 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24424
/proc/meminfo: memFree=980656/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=3224 CPUtime=0.05
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 734 0 0 0 5 0 0 0 18 0 1 0 1094162814 3301376 703 1992294400 134512640 135151029 4294956240 18446744073709551615 134526280 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 806 703 79 155 0 649 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3224

[startup+0.102955 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24424
/proc/meminfo: memFree=980656/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=3224 CPUtime=0.09
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 734 0 0 0 9 0 0 0 18 0 1 0 1094162814 3301376 703 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 806 703 79 155 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224

[startup+0.301994 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24424
/proc/meminfo: memFree=980656/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=3224 CPUtime=0.29
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 1094162814 3301376 703 1992294400 134512640 135151029 4294956240 18446744073709551615 134517349 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 806 703 79 155 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3224

[startup+0.70107 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24424
/proc/meminfo: memFree=980656/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=3224 CPUtime=0.69
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 734 0 0 0 69 0 0 0 22 0 1 0 1094162814 3301376 703 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 806 703 79 155 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3224

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=977768/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=5172 CPUtime=1.49
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 1365 0 0 0 149 0 0 0 25 0 1 0 1094162814 5296128 1187 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 1293 1187 79 155 0 1136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=974504/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=8224 CPUtime=3.09
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 2134 0 0 0 308 1 0 0 25 0 1 0 1094162814 8421376 1956 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 2056 1956 79 155 0 1899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8224

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=971432/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=10080 CPUtime=6.29
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 2579 0 0 0 628 1 0 0 25 0 1 0 1094162814 10321920 2401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 2520 2401 79 155 0 2363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10080

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=969000/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=12276 CPUtime=12.68
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 3105 0 0 0 1267 1 0 0 25 0 1 0 1094162814 12570624 2927 1992294400 134512640 135151029 4294956240 18446744073709551615 134555096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 3069 2927 79 155 0 2912 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12276

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=966504/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=14984 CPUtime=25.48
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 3730 0 0 0 2546 2 0 0 25 0 1 0 1094162814 15343616 3552 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 3746 3552 79 155 0 3589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14984

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=962600/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=19124 CPUtime=51.07
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 4699 0 0 0 5103 4 0 0 25 0 1 0 1094162814 19582976 4521 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 4781 4521 79 155 0 4624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19124

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=958952/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=23080 CPUtime=102.25
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 5619 0 0 0 10220 5 0 0 25 0 1 0 1094162814 23633920 5441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 5770 5441 79 155 0 5613 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23080

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=956072/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=26116 CPUtime=162.24
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 6318 0 0 0 16217 7 0 0 25 0 1 0 1094162814 26742784 6140 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 6529 6140 79 155 0 6372 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=953448/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=28776 CPUtime=222.22
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 6973 0 0 0 22214 8 0 0 25 0 1 0 1094162814 29466624 6795 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 7194 6795 79 155 0 7037 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=950696/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=31712 CPUtime=282.19
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 7646 0 0 0 28211 8 0 0 25 0 1 0 1094162814 32473088 7468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 7928 7468 79 155 0 7771 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31712

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=948136/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=34436 CPUtime=342.17
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 8289 0 0 0 34208 9 0 0 25 0 1 0 1094162814 35262464 8111 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 8609 8111 79 155 0 8452 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34436

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24425
/proc/meminfo: memFree=944104/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=38816 CPUtime=402.15
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 9309 0 0 0 40205 10 0 0 25 0 1 0 1094162814 39747584 9131 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 9704 9131 79 155 0 9547 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38816

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=943272/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=39680 CPUtime=462.13
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 9506 0 0 0 46202 11 0 0 25 0 1 0 1094162814 40632320 9328 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 9920 9328 79 155 0 9763 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 39680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=942696/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=40392 CPUtime=522.11
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 9648 0 0 0 52200 11 0 0 25 0 1 0 1094162814 41361408 9470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 10098 9470 79 155 0 9941 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 40392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=941224/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=42164 CPUtime=582.09
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 10018 0 0 0 58197 12 0 0 25 0 1 0 1094162814 43175936 9840 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 10541 9840 79 155 0 10384 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 42164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=940392/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=43056 CPUtime=642.08
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 10218 0 0 0 64195 13 0 0 25 0 1 0 1094162814 44089344 10040 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 10764 10040 79 155 0 10607 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 43056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=939880/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=43640 CPUtime=702.05
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 10333 0 0 0 70192 13 0 0 25 0 1 0 1094162814 44687360 10155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 10910 10155 79 155 0 10753 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 43640

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=939432/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=44292 CPUtime=762.03
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 10444 0 0 0 76190 13 0 0 25 0 1 0 1094162814 45355008 10266 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 11073 10266 79 155 0 10916 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 44292

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=937128/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=46720 CPUtime=822.01
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 11019 0 0 0 82187 14 0 0 25 0 1 0 1094162814 47841280 10841 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 11680 10841 79 155 0 11523 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 46720

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=936552/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=47492 CPUtime=881.98
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 11161 0 0 0 88184 14 0 0 25 0 1 0 1094162814 48631808 10983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 11873 10983 79 155 0 11716 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 47492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=936168/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=48076 CPUtime=941.97
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 11269 0 0 0 94182 15 0 0 25 0 1 0 1094162814 49229824 11091 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 12019 11091 79 155 0 11862 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 48076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=935720/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=48660 CPUtime=1001.94
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 11389 0 0 0 100179 15 0 0 25 0 1 0 1094162814 49827840 11211 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 12165 11211 79 155 0 12008 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 48660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=924584/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=59952 CPUtime=1061.92
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 14148 0 0 0 106173 19 0 0 25 0 1 0 1094162814 61390848 13970 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 14988 13970 79 155 0 14831 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 59952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=924328/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=60244 CPUtime=1121.9
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 14213 0 0 0 112171 19 0 0 25 0 1 0 1094162814 61689856 14035 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 15061 14035 79 155 0 14904 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 60244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=924008/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=60564 CPUtime=1181.89
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 14279 0 0 0 118169 20 0 0 25 0 1 0 1094162814 62017536 14101 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 15141 14101 79 155 0 14984 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 60564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=923880/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=60692 CPUtime=1200.08
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 14308 0 0 0 119988 20 0 0 25 0 1 0 1094162814 62148608 14130 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 15173 14130 79 155 0 15016 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60692

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24427
/proc/meminfo: memFree=923880/2055920 swapFree=4179868/4192956
[pid=24424] ppid=24422 vsize=60692 CPUtime=1200.08
/proc/24424/stat : 24424 (precosat) R 24422 24424 23637 0 -1 4194304 14308 0 0 0 119988 20 0 0 25 0 1 0 1094162814 62148608 14130 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24424/statm: 15173 14130 79 155 0 15016 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.211967
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 60692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14308
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= 1876

runsolver used 0.901862 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 05:36:01
IDJOB=1513271
IDBENCH=70249
IDSOLVER=507
FILE ID=node5/1513271-1238214961
PBS_JOBID= 9060559
Free space on /tmp= 66096 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513271-1238214961/watcher-1513271-1238214961 -o /tmp/evaluation-result-1513271-1238214961/solver-1513271-1238214961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513271-1238214961.cnf

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=1529040648

node5.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		: 3000.263
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		: 3000.263
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:        981072 kB
Buffers:         91892 kB
Cached:         880568 kB
SwapCached:       7012 kB
Active:          99576 kB
Inactive:       881412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981072 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            79860 kB
Committed_AS:  2767808 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 05:56:04