Trace number 1513019

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) 1200.08 1207.02

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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-1513019-1238211359.cnf
0.00/0.00	c found header 'p cnf 700 14000'
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    14000     700      0     0      0       0      0    0.0   0    1
0.00/0.14	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.00/0.14	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.00/0.15	c R    0.1    14000     700      0     0      0     100    100  159.8  15    1
0.00/0.15	c R    0.2    14000     700      0     0      0     200    200  149.0  21    1
0.19/0.21	c N    0.2    14000     700      0     0      0     808    808  157.5  28    1
0.19/0.23	c B    0.2    14000     700      0     0      0    1002   1002  160.4  28    2
0.28/0.33	c B    0.3    14000     700      0     0      0    2003   2003  168.4  28    2
0.28/0.37	c N    0.4    14000     700      0     0      0    2419   2419  170.0  28    2
0.78/0.87	c N    0.9    14000     700      0     0      0    6429   6429  174.6  29    4
0.98/1.09	c B    1.1    14000     700      0     0      0    8007   8007  175.1  29    5
2.17/2.29	c +    2.3    14000     700      0     0      0   14000  15400  175.7  27    8
2.77/2.81	c N    2.8    14000     700      0     0      0   16057  15414  175.6  27    9
3.07/3.17	c +    3.1    14000     700      0     0      0   17500  16940  175.4  28    9
4.16/4.28	c +    4.3    14000     700      0     0      0   21876  18634  175.6  30   10
4.66/4.74	c B    4.7    14000     700      0     0      0   24012  18644  176.1  28   11
5.36/5.49	c +    5.5    14000     700      0     0      0   27345  20497  176.4  27   11
7.14/7.29	c +    7.2    14000     700      0     0      0   34180  22546  176.6  29   12
8.34/8.48	c N    8.4    14000     700      0     0      0   38518  22563  176.8  28   13
9.54/9.66	c
9.54/9.66	c       original/binary      fixed     eliminated      learned       agility
9.54/9.66	c   seconds        variables     equivalent    conflicts       height       MB
9.54/9.66	c
9.54/9.66	c +    9.6    14000     700      0     0      0   42726  24800  176.7  28   13
12.81/12.97	c +   12.9    14000     700      0     0      0   53405  27280  176.6  29   14
16.00/16.19	c B   16.1    14000     700      0     0      0   64028  27288  176.6  28   16
16.79/16.98	c +   16.9    14000     700      0     0      0   66755  30008  176.8  30   16
22.46/22.68	c +   22.5    14000     700      0     0      0   83442  33008  177.4  28   18
25.14/25.31	c N   25.2    14000     700      0     0      0   89811  33021  177.2  28   19
30.61/30.89	c +   30.7    14000     700      0     0      0  104300  36308  177.1  27   19
41.05/41.32	c +   41.1    14000     700      0     0      0  130375  39938  176.9  29   21
52.58/52.91	c B   52.6    14000     700      0     0      0  160056  39951  177.5  32   23
53.28/53.60	c +   53.3    14000     700      0     0      0  162965  43931  177.7  31   23
69.28/69.75	c +   69.3    14000     700      0     0      0  203706  48324  180.6  28   26
70.18/70.62	c N   70.2    14000     700      0     0      0  205222  45461  180.7  29   27
97.62/98.26	c +   97.7    14000     700      0     0      0  254630  53156  182.5  29   29
126.66/127.46	c +  126.7    14000     700      0     0      0  318286  58471  183.9  29   32
169.11/170.13	c B  169.1    14000     700      0     0      0  384120  58485  184.6  27   37
178.45/179.57	c +  178.5    14000     700      0     0      0  397857  64318  184.6  28   37
224.58/225.95	c N  224.6    14000     700      0     0      0  461602  64332  184.9  28   41
249.94/251.49	c +  250.0    14000     700      0     0      0  497321  70749  184.9  28   42
341.32/343.35	c +  341.4    14000     700      0     0      0  621650  77823  185.3  28   46
457.34/460.09	c
457.34/460.09	c       original/binary      fixed     eliminated      learned       agility
457.34/460.09	c   seconds        variables     equivalent    conflicts       height       MB
457.34/460.09	c
457.34/460.09	c +  457.4    14000     700      0     0      0  777061  85605  184.2  28   51
566.62/569.99	c B  566.7    14000     700      0     0      0  896231  85618  183.2  30   56
633.63/637.33	c +  633.7    14000     700      0     0      0  971325  94165  182.6  28   56
682.64/686.60	c N  682.7    14000     700      0     0      0 1025584  94182  182.5  29   61
876.62/881.76	c +  876.7    14000     700      0     0      0 1214156 103581  181.8  26   62
1200.06/1207.00	c
1200.06/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.06/1207.00	c
1200.06/1207.00	c 1512338 conflicts, 1804487 decisions, 1 random
1200.06/1207.00	c 0 iterations, 5 restarts, 2964 skipped
1200.06/1207.00	c 21 enlarged, 0 shrunken, 14782 rescored, 402 rebiased
1200.06/1207.00	c 1 simplifications, 0 reductions
1200.06/1207.00	c
1200.06/1207.00	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1207.00	c elim: 71493 resolutions, 1 phases, 1 rounds
1200.06/1207.00	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1207.00	c arty: 0.00 and 0.00 xor average arity
1200.06/1207.00	c prbe: 5600 probed, 4 phases, 4 rounds
1200.06/1207.00	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1207.00	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1207.00	c hash: 0 units, 0 merged
1200.06/1207.00	c mins: 182337089 learned, 8% deleted, 0 strong, 18 depth
1200.06/1207.00	c subs: 0 forward, 0 backward, 0 doms
1200.06/1207.00	c strs: 0 forward, 0 backward
1200.06/1207.00	c doms: 0 dominators, 0 high, 0 low
1200.06/1207.00	c prps: 125378058 propagations, 0.10 megaprops
1200.06/1207.00	c
1200.06/1207.00	c 1200.1 seconds, 68 MB max, 683 MB recycled
1200.06/1207.00	c
1200.06/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.06/1207.00	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-1513019-1238211359/watcher-1513019-1238211359 -o /tmp/evaluation-result-1513019-1238211359/solver-1513019-1238211359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513019-1238211359.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: 2.00 2.00 1.94 4/85 25923
/proc/meminfo: memFree=1849208/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=920 CPUtime=0
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 1093796862 942080 135 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 230 135 63 155 0 73 0

[startup+0.163308 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 25923
/proc/meminfo: memFree=1849208/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=2440 CPUtime=0.15
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 553 0 0 0 15 0 0 0 20 0 1 0 1093796862 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2440

[startup+0.201354 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 25923
/proc/meminfo: memFree=1849208/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=2440 CPUtime=0.19
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 553 0 0 0 19 0 0 0 20 0 1 0 1093796862 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2440

[startup+0.301366 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 25923
/proc/meminfo: memFree=1849208/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=2836 CPUtime=0.28
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 663 0 0 0 28 0 0 0 21 0 1 0 1093796862 2904064 627 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 709 627 79 155 0 552 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2836

[startup+0.701409 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 25923
/proc/meminfo: memFree=1849208/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=4552 CPUtime=0.68
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 1096 0 0 0 68 0 0 0 25 0 1 0 1093796862 4661248 1060 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 1138 1060 79 155 0 981 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4552

[startup+1.50149 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1843696/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=7324 CPUtime=1.47
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 1758 0 0 0 147 0 0 0 25 0 1 0 1093796862 7499776 1722 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 1831 1722 79 155 0 1674 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7324

[startup+3.10165 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1840496/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=10228 CPUtime=3.07
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 2510 0 0 0 306 1 0 0 25 0 1 0 1093796862 10473472 2474 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 2557 2474 79 155 0 2400 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10228

[startup+6.30293 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1837424/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=13000 CPUtime=6.25
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 3193 0 0 0 624 1 0 0 25 0 1 0 1093796862 13312000 3157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 3250 3157 79 155 0 3093 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13000

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1833776/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=15796 CPUtime=12.61
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 3881 0 0 0 1259 2 0 0 25 0 1 0 1093796862 16175104 3845 1992294400 134512640 135151029 4294956240 18446744073709551615 134551988 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 3949 3845 79 155 0 3792 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 15796

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1828784/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=20828 CPUtime=25.34
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 5138 0 0 0 2531 3 0 0 25 0 1 0 1093796862 21327872 5102 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 5207 5102 79 155 0 5050 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 20828

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1824752/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=25024 CPUtime=50.79
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 6147 0 0 0 5075 4 0 0 25 0 1 0 1093796862 25624576 6111 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 6256 6111 79 155 0 6099 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 25024

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1816496/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=33232 CPUtime=101.7
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 8150 0 0 0 10163 7 0 0 25 0 1 0 1093796862 34029568 8114 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 8308 8114 79 155 0 8151 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 33232

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1809840/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=40064 CPUtime=161.36
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 9800 0 0 0 16128 8 0 0 25 0 1 0 1093796862 41025536 9764 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 10016 9764 79 155 0 9859 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 40064

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1806384/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=43784 CPUtime=221.01
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 10661 0 0 0 22093 8 0 0 25 0 1 0 1093796862 44834816 10625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 10946 10625 79 155 0 10789 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 43784

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1802352/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=48016 CPUtime=280.67
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 11647 0 0 0 28057 10 0 0 25 0 1 0 1093796862 49168384 11611 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 12004 11611 79 155 0 11847 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 48016

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25924
/proc/meminfo: memFree=1801584/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=48876 CPUtime=340.32
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 11838 0 0 0 34022 10 0 0 25 0 1 0 1093796862 50049024 11802 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 12219 11802 79 155 0 12062 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 48876

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25926
/proc/meminfo: memFree=1796784/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=53972 CPUtime=399.98
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 13047 0 0 0 39986 12 0 0 25 0 1 0 1093796862 55267328 13011 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 13493 13011 79 155 0 13336 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 53972

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25926
/proc/meminfo: memFree=1795312/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=55476 CPUtime=459.63
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 13405 0 0 0 45951 12 0 0 25 0 1 0 1093796862 56807424 13369 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 13869 13369 79 155 0 13712 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 55476

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25926
/proc/meminfo: memFree=1792112/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=58948 CPUtime=519.29
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 14210 0 0 0 51916 13 0 0 25 0 1 0 1093796862 60362752 14174 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 14737 14174 79 155 0 14580 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 58948

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 25926
/proc/meminfo: memFree=1791344/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=59796 CPUtime=578.95
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 14379 0 0 0 57881 14 0 0 25 0 1 0 1093796862 61231104 14343 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 14949 14343 79 155 0 14792 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 59796

[startup+642.301 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 25926
/proc/meminfo: memFree=1789872/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=61892 CPUtime=638.61
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 14882 0 0 0 63846 15 0 0 25 0 1 0 1093796862 63377408 14846 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 15473 14846 79 155 0 15316 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 61892

[startup+702.301 s]
/proc/loadavg: 2.03 2.01 1.95 3/86 25926
/proc/meminfo: memFree=1786928/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=64444 CPUtime=698.26
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 15471 0 0 0 69810 16 0 0 25 0 1 0 1093796862 65990656 15435 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 16111 15435 79 155 0 15954 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 64444

[startup+762.301 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 25926
/proc/meminfo: memFree=1786224/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=65292 CPUtime=757.91
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 15629 0 0 0 75775 16 0 0 25 0 1 0 1093796862 66859008 15593 1992294400 134512640 135151029 4294956240 18446744073709551615 134551773 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 16323 15593 79 155 0 16166 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 65292

[startup+822.302 s]
/proc/loadavg: 2.09 2.03 1.96 3/86 25926
/proc/meminfo: memFree=1785776/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=65712 CPUtime=817.57
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 15743 0 0 0 81741 16 0 0 25 0 1 0 1093796862 67289088 15707 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 16428 15707 79 155 0 16271 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 65712

[startup+882.308 s]
/proc/loadavg: 2.09 2.04 1.96 3/86 25926
/proc/meminfo: memFree=1785520/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=66016 CPUtime=877.22
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 15794 0 0 0 87706 16 0 0 25 0 1 0 1093796862 67600384 15758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 16504 15758 79 155 0 16347 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 66016

[startup+942.302 s]
/proc/loadavg: 2.08 2.04 1.97 3/86 25926
/proc/meminfo: memFree=1781488/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=70028 CPUtime=936.88
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 16798 0 0 0 93670 18 0 0 25 0 1 0 1093796862 71708672 16762 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17507 16762 79 155 0 17350 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 70028

[startup+1002.3 s]
/proc/loadavg: 2.14 2.06 1.98 3/86 25926
/proc/meminfo: memFree=1781168/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=70412 CPUtime=996.53
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 16871 0 0 0 99635 18 0 0 25 0 1 0 1093796862 72101888 16835 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17603 16835 79 155 0 17446 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 70412

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 1.98 3/86 25926
/proc/meminfo: memFree=1780272/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=71380 CPUtime=1056.19
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 17097 0 0 0 105601 18 0 0 25 0 1 0 1093796862 73093120 17061 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17845 17061 79 155 0 17688 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 71380

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 1.98 3/86 25926
/proc/meminfo: memFree=1779888/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=71732 CPUtime=1115.85
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 17186 0 0 0 111566 19 0 0 25 0 1 0 1093796862 73453568 17150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17933 17150 79 155 0 17776 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 71732

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 1.98 3/86 25926
/proc/meminfo: memFree=1779696/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=71892 CPUtime=1175.5
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 17227 0 0 0 117531 19 0 0 25 0 1 0 1093796862 73617408 17191 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17973 17191 79 155 0 17816 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 71892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.01 2.03 1.98 3/86 25926
/proc/meminfo: memFree=1779440/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=71892 CPUtime=1200.06
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 17246 0 0 0 119987 19 0 0 25 0 1 0 1093796862 73617408 17210 1992294400 134512640 135151029 4294956240 18446744073709551615 134574059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17973 17210 79 155 0 17816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71892

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

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

[startup+1207 s]
/proc/loadavg: 2.01 2.03 1.98 3/86 25926
/proc/meminfo: memFree=1779440/2055920 swapFree=4169364/4192956
[pid=25923] ppid=25921 vsize=71892 CPUtime=1200.06
/proc/25923/stat : 25923 (precosat) R 25921 25923 25240 0 -1 4194304 17246 0 0 0 119987 19 0 0 25 0 1 0 1093796862 73617408 17210 1992294400 134512640 135151029 4294956240 18446744073709551615 134574059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25923/statm: 17973 17210 79 155 0 17816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.209968
CPU usage (%): 99.4252
Max. virtual memory (cumulated for all children) (KiB): 71892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17246
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= 14764

runsolver used 1.40679 second user time and 5.19521 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 04:35:59
IDJOB=1513019
IDBENCH=70228
IDSOLVER=507
FILE ID=node70/1513019-1238211359
PBS_JOBID= 9060496
Free space on /tmp= 65292 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513019-1238211359/watcher-1513019-1238211359 -o /tmp/evaluation-result-1513019-1238211359/solver-1513019-1238211359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513019-1238211359.cnf

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=84660400

node70.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		: 3000.234
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		: 3000.234
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:       1849688 kB
Buffers:         27432 kB
Cached:         123940 kB
SwapCached:       8700 kB
Active:          67304 kB
Inactive:        94200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849688 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            28700 kB
Committed_AS:  2131764 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 04:56:08