Trace number 1514279

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) 1200.14 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1514279-1238235568.cnf
0.00/0.00	c found header 'p cnf 14000 58800'
0.00/0.07	c finished parsing
0.00/0.07	c
0.00/0.07	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.07	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.07	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.07	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.07	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.07	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.07	c
0.00/0.07	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.07	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.07	c
0.00/0.07	c starting search after 0.1 seconds
0.00/0.07	c no decision limit
0.00/0.08	c
0.00/0.08	c       original/binary      fixed     eliminated      learned       agility
0.00/0.08	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.08	c
0.00/0.08	c *    0.1    58800   14000      0     0      0       0      0    0.0   0    4
0.49/0.55	c s    0.6    58148   13620      0     0    380       0      0    0.0   0    4
0.49/0.55	c l    0.6    58148   13620      0     0    380       0  58148    0.0   0    4
0.59/0.63	c R    0.6    58148   13620      0     0    380     100    100  956.5  13    5
0.59/0.70	c R    0.7    58148   13620      0     0    380     201    201  802.7  15    5
0.99/1.09	c R    1.1    58148   13620      0     0    380     811    811  628.8  16    6
1.19/1.22	c B    1.2    58148   13620      0     0    380    1000   1000  615.9  18    6
1.89/1.98	c B    2.0    58148   13620      0     0    380    2000   2000  603.7  12    7
2.20/2.26	c R    2.3    58148   13620      0     0    380    2423   2423  622.7  16    7
4.99/5.06	c R    5.1    58148   13620      0     0    380    6437   6437  597.5  13   11
6.19/6.21	c B    6.2    58148   13620      0     0    380    8002   8002  625.4  14   12
12.49/12.53	c R   12.5    58148   13620      0     0    380   16059  16059  611.6  11   20
19.08/19.16	c B   19.2    58148   13620      0     0    380   24008  24008  611.6  15   28
31.78/31.81	c R   31.8    58148   13620      0     0    380   38499  38499  611.4  15   41
51.47/51.54	c +   51.5    58148   13620      0     0    380   58148  63962  614.7  16   60
57.37/57.46	c B   57.4    58148   13620      0     0    380   64025  63985  619.4  15   67
66.77/66.83	c +   66.8    58148   13620      0     0    380   72685  70358  611.7  14   67
85.36/85.45	c R   85.4    58148   13620      0     0    380   89816  70377  622.8  12   76
86.46/86.54	c +   86.5    58148   13620      0     0    380   90855  77393  624.8  13   76
113.35/113.40	c
113.35/113.40	c       original/binary      fixed     eliminated      learned       agility
113.35/113.40	c   seconds        variables     equivalent    conflicts       height       MB
113.35/113.40	c
113.35/113.40	c +  113.4    58148   13620      0     0    380  113566  85132  632.4  12   89
148.44/148.58	c +  148.5    58148   13620      0     0    380  141955  93645  629.2  15   97
170.13/170.29	c B  170.2    58148   13620      0     0    380  160055  93657  623.4  16  104
190.92/191.08	c +  191.0    58148   13620      0     0    380  177440 103009  617.7  15  104
224.22/224.34	c R  224.3    58148   13620      0     0    380  205231 103026  630.4  14  111
244.51/244.62	c +  244.5    58148   13620      0     0    380  221800 113309  640.4  13  117
322.48/322.62	c +  322.5    58148   13620      0     0    380  277250 124639  635.0  15  130
422.15/422.31	c +  422.2    58148   13620      0     0    380  346561 137102  631.9  16  132
475.13/475.34	c B  475.2    58148   13620      0     0    380  384108 137115  626.7  15  145
542.61/542.80	c +  542.6    58148   13620      0     0    380  433200 150812  625.1  13  150
585.09/585.34	c R  585.1    58148   13620      0     0    380  461617 150877  627.2  13  176
716.86/717.11	c +  716.9    58148   13620      0     0    380  541500 165893  640.7  14  196
940.98/941.34	c +  941.0    58148   13620      0     0    380  676877 182482  635.1  14  173
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	c
1200.09/1200.50	c 829840 conflicts, 2987648 decisions, 14 random
1200.09/1200.50	c 0 iterations, 1787 restarts, 0 skipped
1200.09/1200.50	c 12 enlarged, 0 shrunken, 8122 rescored, 252 rebiased
1200.09/1200.50	c 1 simplifications, 0 reductions
1200.09/1200.50	c
1200.09/1200.50	c vars: 0 fixed, 0 equiv, 380 elim, 0 merged
1200.09/1200.50	c elim: 194081 resolutions, 1 phases, 1 rounds
1200.09/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.50	c prbe: 9044440 probed, 332 phases, 332 rounds
1200.09/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.50	c hash: 0 units, 0 merged
1200.09/1200.50	c mins: 212433817 learned, 6% deleted, 0 strong, 64 depth
1200.09/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.50	c strs: 0 forward, 0 backward
1200.09/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.50	c prps: 591953641 propagations, 0.49 megaprops
1200.09/1200.50	c
1200.09/1200.50	c 1200.1 seconds, 212 MB max, 655 MB recycled
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	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-1514279-1238235568/watcher-1514279-1238235568 -o /tmp/evaluation-result-1514279-1238235568/solver-1514279-1238235568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514279-1238235568.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: 0.92 0.98 0.99 3/72 2477
/proc/meminfo: memFree=1699128/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=1996 CPUtime=0
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 1096217983 2043904 386 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 499 387 63 155 0 342 0

[startup+0.0935381 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2477
/proc/meminfo: memFree=1699128/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=6084 CPUtime=0.08
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 1449 0 0 0 8 0 0 0 18 0 1 0 1096217983 6230016 1433 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 1521 1433 79 155 0 1364 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6084

[startup+0.102539 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2477
/proc/meminfo: memFree=1699128/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=6348 CPUtime=0.09
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 1491 0 0 0 9 0 0 0 18 0 1 0 1096217983 6500352 1475 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 1587 1475 79 155 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.302575 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2477
/proc/meminfo: memFree=1699128/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=7884 CPUtime=0.29
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 2136 0 0 0 29 0 0 0 19 0 1 0 1096217983 8073216 1875 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 1971 1876 79 155 0 1814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7884

[startup+0.701648 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2477
/proc/meminfo: memFree=1699128/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=8412 CPUtime=0.69
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 2281 0 0 0 69 0 0 0 22 0 1 0 1096217983 8613888 2020 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 2103 2020 79 155 0 1946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8412

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1691312/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=8544 CPUtime=1.49
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 2307 0 0 0 148 1 0 0 25 0 1 0 1096217983 8749056 2046 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 2136 2046 79 155 0 1979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8544

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1690544/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=10392 CPUtime=3.09
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 2748 0 0 0 308 1 0 0 25 0 1 0 1096217983 10641408 2487 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 2598 2487 79 155 0 2441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10392

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1686448/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=14752 CPUtime=6.29
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 3838 0 0 0 627 2 0 0 25 0 1 0 1096217983 15106048 3577 1992294400 134512640 135151029 4294956240 18446744073709551615 134556621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 3688 3577 79 155 0 3531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14752

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1677616/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=22676 CPUtime=12.69
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 5841 0 0 0 1264 5 0 0 25 0 1 0 1096217983 23220224 5580 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 5669 5580 79 155 0 5512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22676

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1662320/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=37328 CPUtime=25.48
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 9509 0 0 0 2539 9 0 0 25 0 1 0 1096217983 38223872 9248 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 9332 9248 79 155 0 9175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37328

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1636528/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=63332 CPUtime=51.07
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 15989 0 0 0 5091 16 0 0 25 0 1 0 1096217983 64851968 15728 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 15833 15728 79 155 0 15676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63332

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1605232/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=93984 CPUtime=102.26
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 23667 0 0 0 10202 24 0 0 25 0 1 0 1096217983 96239616 23406 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 23496 23406 79 155 0 23339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1587440/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=111672 CPUtime=162.24
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 28095 0 0 0 16195 29 0 0 25 0 1 0 1096217983 114352128 27834 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 27918 27834 79 155 0 27761 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1578928/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=120252 CPUtime=222.22
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 30213 0 0 0 22190 32 0 0 25 0 1 0 1096217983 123138048 29952 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 30063 29952 79 155 0 29906 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1562288/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=136884 CPUtime=282.2
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 34378 0 0 0 28185 35 0 0 25 0 1 0 1096217983 140169216 34117 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 34221 34117 79 155 0 34064 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 136884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1552560/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=146520 CPUtime=342.18
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 36791 0 0 0 34179 39 0 0 25 0 1 0 1096217983 150036480 36530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 36630 36530 79 155 0 36473 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 146520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1552304/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=146652 CPUtime=402.16
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 36834 0 0 0 40177 39 0 0 25 0 1 0 1096217983 150171648 36573 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 36663 36573 79 155 0 36506 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 146652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1548400/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=150612 CPUtime=462.13
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 37809 0 0 0 46173 40 0 0 25 0 1 0 1096217983 154226688 37548 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 37653 37548 79 155 0 37496 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 150612

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1546288/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=152592 CPUtime=522.11
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 38315 0 0 0 52170 41 0 0 25 0 1 0 1096217983 156254208 38054 1992294400 134512640 135151029 4294956240 18446744073709551615 134582194 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 38148 38054 79 155 0 37991 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 152592

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1515504/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=183352 CPUtime=582.1
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 46013 0 0 0 58159 51 0 0 25 0 1 0 1096217983 187752448 45752 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 45838 45752 79 155 0 45681 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 183352

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1499440/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=199340 CPUtime=642.08
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 49988 0 0 0 64153 55 0 0 25 0 1 0 1096217983 204124160 49727 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 49835 49727 79 155 0 49678 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 199340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1491952/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=206888 CPUtime=702.06
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 51857 0 0 0 70149 57 0 0 25 0 1 0 1096217983 211853312 51596 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 51722 51596 79 155 0 51565 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 206888

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478640/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220088 CPUtime=762.04
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55167 0 0 0 76143 61 0 0 25 0 1 0 1096217983 225370112 54906 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55022 54906 79 155 0 54865 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 220088

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=822.01
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 82140 61 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 220616

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=882
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 88138 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 220616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=941.98
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 94136 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 220616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1001.96
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 100134 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 220616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1061.94
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 106132 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 220616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1478000/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1121.92
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 112130 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 220616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1477936/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1181.89
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 118127 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 220616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1477936/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1200.09
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 119947 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220616

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 0.98 0.99 2/73 2478
/proc/meminfo: memFree=1477936/2055920 swapFree=4174692/4192956
[pid=2477] ppid=2475 vsize=220616 CPUtime=1200.09
/proc/2477/stat : 2477 (precosat) R 2475 2477 2016 0 -1 4194304 55309 0 0 0 119947 62 0 0 25 0 1 0 1096217983 225910784 55048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2477/statm: 55154 55048 79 155 0 54997 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.48
CPU system time (s): 0.661899
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 220616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55309
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= 2000

runsolver used 0.993848 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 11:19:28
IDJOB=1514279
IDBENCH=70333
IDSOLVER=507
FILE ID=node67/1514279-1238235568
PBS_JOBID= 9060590
Free space on /tmp= 66376 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514279-1238235568/watcher-1514279-1238235568 -o /tmp/evaluation-result-1514279-1238235568/solver-1514279-1238235568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514279-1238235568.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=203008200

node67.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:       1699544 kB
Buffers:         42708 kB
Cached:         246948 kB
SwapCached:       9680 kB
Active:          93344 kB
Inactive:       207448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699544 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40620 kB
Committed_AS:  3054156 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-28 11:39:31