Trace number 1516055

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1610649331-094.cnf
MD5SUM559244527104bd6e88d823e1ca1028fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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-1516055-1238263594.cnf
0.00/0.00	c found header 'p cnf 65 5785'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     5785      65      0     0      0       0      0    0.0   0    0
0.20/0.21	c s    0.2     5785      65      0     0      0       0      0    0.0   0    0
0.20/0.21	c l    0.2     5785      65      0     0      0       0   5785    0.0   0    0
0.20/0.21	c R    0.2     5785      65      0     0      0     101    101   25.2   6    1
0.20/0.21	c R    0.2     5785      65      0     0      0     202    202   24.3  11    1
0.20/0.23	c N    0.2     5785      65      0     0      0     807    807   23.4  29    1
0.20/0.24	c B    0.2     5785      65      0     0      0    1001   1001   23.3  32    1
0.20/0.28	c B    0.3     5785      65      0     0      0    2001   2001   23.0  38    1
0.30/0.30	c N    0.3     5785      65      0     0      0    2409   2409   22.9  39    1
0.39/0.46	c +    0.5     5785      65      0     0      0    5785   6363   22.2  40    1
0.49/0.50	c N    0.5     5785      65      0     0      0    6420   6368   22.3  40    1
0.49/0.55	c +    0.5     5785      65      0     0      0    7230   6999   22.2  41    1
0.49/0.59	c B    0.6     5785      65      0     0      0    8003   7005   22.1  41    2
0.59/0.66	c +    0.7     5785      65      0     0      0    9035   7698   22.0  39    2
0.80/0.81	c +    0.8     5785      65      0     0      0   11290   8467   21.7  40    2
0.89/1.00	c +    1.0     5785      65      0     0      0   14110   9313   21.4  40    2
1.10/1.14	c N    1.1     5785      65      0     0      0   16051   9322   21.4  40    2
1.19/1.25	c +    1.3     5785      65      0     0      0   17635  10244   21.2  40    2
1.49/1.57	c +    1.6     5785      65      0     0      0   22043  11268   21.2  41    2
1.69/1.72	c
1.69/1.72	c       original/binary      fixed     eliminated      learned       agility
1.69/1.72	c   seconds        variables     equivalent    conflicts       height       MB
1.69/1.72	c
1.69/1.72	c B    1.7     5785      65      0     0      0   24013  11274   21.3  40    2
1.89/1.99	c +    2.0     5785      65      0     0      0   27550  12394   21.2  39    3
2.59/2.62	c +    2.6     5785      65      0     0      0   34437  13633   21.0  39    3
2.89/2.98	c N    3.0     5785      65      0     0      0   38498  13639   20.8  40    3
3.39/3.41	c +    3.4     5785      65      0     0      0   43045  14996   20.7  40    3
4.29/4.39	c +    4.4     5785      65      0     0      0   53805  16495   20.6  40    3
5.49/5.54	c B    5.5     5785      65      0     0      0   64026  16501   20.4  40    4
5.88/5.91	c +    5.9     5785      65      0     0      0   67257  18144   20.2  39    4
7.59/7.68	c +    7.7     5785      65      0     0      0   84071  19958   20.1  38    4
8.28/8.37	c N    8.4     5785      65      0     0      0   89800  19963   20.1  40    4
10.18/10.25	c +   10.2     5785      65      0     0      0  105085  21953   19.9  40    5
13.58/13.67	c +   13.7     5785      65      0     0      0  131355  24148   19.6  40    5
17.48/17.53	c B   17.5     5785      65      0     0      0  160055  24154   19.5  40    6
18.08/18.11	c +   18.1     5785      65      0     0      0  164190  26562   19.5  40    6
24.19/24.20	c N   24.2     5785      65      0     0      0  205187  26569   19.2  40    6
24.19/24.22	c +   24.2     5785      65      0     0      0  205235  29218   19.2  40    6
32.68/32.75	c +   32.7     5785      65      0     0      0  256541  32139   19.1  39    7
44.98/45.01	c +   45.0     5785      65      0     0      0  320676  35352   18.9  40    8
57.57/57.68	c B   57.7     5785      65      0     0      0  384101  35363   18.9  40    9
61.47/61.55	c
61.47/61.55	c       original/binary      fixed     eliminated      learned       agility
61.47/61.55	c   seconds        variables     equivalent    conflicts       height       MB
61.47/61.55	c
61.47/61.55	c +   61.5     5785      65      0     0      0  400846  38887   18.8  41    9
75.36/75.48	c N   75.5     5785      65      0     0      0  461561  38890   18.6  40   10
85.16/85.29	c +   85.3     5785      65      0     0      0  501056  42775   18.7  41   10
116.55/116.67	c +  116.6     5785      65      0     0      0  626321  47052   18.5  40   11
159.74/159.86	c +  159.8     5785      65      0     0      0  782902  51757   18.3  40   12
192.12/192.25	c B  192.2     5785      65      0     0      0  896196  51766   18.1  39   13
217.21/217.30	c +  217.2     5785      65      0     0      0  978625  56932   18.2  41   14
233.80/233.91	c N  233.8     5785      65      0     0      0 1025582  56942   18.2  41   15
301.28/301.48	c +  301.4     5785      65      0     0      0 1223281  62625   18.1  39   16
422.34/422.50	c +  422.4     5785      65      0     0      0 1529103  68887   17.9  41   19
585.99/586.29	c +  586.1     5785      65      0     0      0 1911375  75775   17.7  41   21
644.87/645.18	c B  645.0     5785      65      0     0      0 2048383  75799   17.6  40   22
745.14/745.40	c N  745.1     5785      65      0     0      0 2255885  75783   17.6  39   23
808.22/808.54	c +  808.3     5785      65      0     0      0 2389217  83352   17.6  39   24
1123.61/1124.10	c + 1123.7     5785      65      0     0      0 2986520  91687   17.4  40   26
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 3132545 conflicts, 3390102 decisions, 1 random
1200.08/1200.50	c 0 iterations, 5 restarts, 5543 skipped
1200.08/1200.50	c 29 enlarged, 0 shrunken, 30598 rescored, 763 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: 54690 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: 130 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: 64161907 learned, 20% deleted, 0 strong, 9 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: 47396377 propagations, 0.04 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 28 MB max, 307 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-1516055-1238263594/watcher-1516055-1238263594 -o /tmp/evaluation-result-1516055-1238263594/solver-1516055-1238263594 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516055-1238263594.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 0.97 0.95 2/64 12939
/proc/meminfo: memFree=831176/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=1052 CPUtime=0
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1099025233 1077248 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 263 139 63 155 0 106 0

[startup+0.0972961 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 12939
/proc/meminfo: memFree=831176/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=1512 CPUtime=0.09
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 1099025233 1548288 295 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 378 295 79 155 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1512

[startup+0.101296 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 12939
/proc/meminfo: memFree=831176/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=1512 CPUtime=0.1
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 1099025233 1548288 295 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 378 295 79 155 0 221 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1512

[startup+0.301333 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 12939
/proc/meminfo: memFree=831176/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=1644 CPUtime=0.3
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 395 0 0 0 30 0 0 0 19 0 1 0 1099025233 1683456 319 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 411 319 79 155 0 254 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1644

[startup+0.701408 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 12939
/proc/meminfo: memFree=831176/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=2572 CPUtime=0.69
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 618 0 0 0 69 0 0 0 23 0 1 0 1099025233 2633728 542 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 643 542 79 155 0 486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2572

[startup+1.50156 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 12940
/proc/meminfo: memFree=829056/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=3244 CPUtime=1.49
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 1099025233 3321856 690 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 811 690 79 155 0 654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10186 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 12940
/proc/meminfo: memFree=828224/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=3932 CPUtime=3.09
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 931 0 0 0 309 0 0 0 25 0 1 0 1099025233 4026368 855 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 983 855 79 155 0 826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3932

[startup+6.30246 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 12940
/proc/meminfo: memFree=827200/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=4904 CPUtime=6.29
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 1169 0 0 0 629 0 0 0 25 0 1 0 1099025233 5021696 1093 1992294400 134512640 135151029 4294956240 18446744073709551615 134580506 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 1226 1093 79 155 0 1069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4904

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 12940
/proc/meminfo: memFree=825928/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=6072 CPUtime=12.68
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 1408 0 0 0 1268 0 0 0 25 0 1 0 1099025233 6217728 1332 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 1518 1332 79 155 0 1361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6072

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 12940
/proc/meminfo: memFree=824456/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=7708 CPUtime=25.48
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 1773 0 0 0 2547 1 0 0 25 0 1 0 1099025233 7892992 1697 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 1927 1697 79 155 0 1770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7708

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 12940
/proc/meminfo: memFree=822664/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=9840 CPUtime=51.07
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 2202 0 0 0 5106 1 0 0 25 0 1 0 1099025233 10076160 2126 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 2460 2126 79 155 0 2303 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9840

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 12940
/proc/meminfo: memFree=820488/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=12472 CPUtime=102.25
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 2764 0 0 0 10224 1 0 0 25 0 1 0 1099025233 12771328 2688 1992294400 134512640 135151029 4294956240 18446744073709551615 134576064 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 3118 2688 79 155 0 2961 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=818824/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=14392 CPUtime=162.24
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 3158 0 0 0 16222 2 0 0 25 0 1 0 1099025233 14737408 3082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 3598 3082 79 155 0 3441 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=817160/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=16468 CPUtime=222.21
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 3559 0 0 0 22219 2 0 0 25 0 1 0 1099025233 16863232 3483 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 4117 3483 79 155 0 3960 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=815944/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=18064 CPUtime=282.19
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 3857 0 0 0 28217 2 0 0 25 0 1 0 1099025233 18497536 3781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 4516 3781 79 155 0 4359 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=814728/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=19564 CPUtime=342.17
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 4158 0 0 0 34214 3 0 0 25 0 1 0 1099025233 20033536 4082 1992294400 134512640 135151029 4294956240 18446744073709551615 134576072 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 4891 4082 79 155 0 4734 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19564

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=813960/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=20736 CPUtime=402.15
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 4344 0 0 0 40212 3 0 0 25 0 1 0 1099025233 21233664 4268 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 5184 4268 79 155 0 5027 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=812872/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=22076 CPUtime=462.13
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 4610 0 0 0 46210 3 0 0 25 0 1 0 1099025233 22605824 4534 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 5519 4534 79 155 0 5362 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22076

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=812104/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=23372 CPUtime=522.11
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 4797 0 0 0 52207 4 0 0 25 0 1 0 1099025233 23932928 4721 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 5843 4721 79 155 0 5686 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=811720/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=23760 CPUtime=582.09
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 4895 0 0 0 58205 4 0 0 25 0 1 0 1099025233 24330240 4819 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 5940 4819 79 155 0 5783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=811272/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=24340 CPUtime=642.07
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 5001 0 0 0 64203 4 0 0 25 0 1 0 1099025233 24924160 4925 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 6085 4925 79 155 0 5928 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24340

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=808968/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=26852 CPUtime=702.05
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 5576 0 0 0 70200 5 0 0 25 0 1 0 1099025233 27496448 5500 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 6713 5500 79 155 0 6556 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26852

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=808136/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=27824 CPUtime=762.03
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 5778 0 0 0 76198 5 0 0 25 0 1 0 1099025233 28491776 5702 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 6956 5702 79 155 0 6799 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 27824

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=807880/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=28084 CPUtime=822.01
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 5847 0 0 0 82196 5 0 0 25 0 1 0 1099025233 28758016 5771 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7021 5771 79 155 0 6864 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28084

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=807304/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=28860 CPUtime=881.99
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 5992 0 0 0 88194 5 0 0 25 0 1 0 1099025233 29552640 5916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7215 5916 79 155 0 7058 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=806984/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=29380 CPUtime=941.97
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6062 0 0 0 94192 5 0 0 25 0 1 0 1099025233 30085120 5986 1992294400 134512640 135151029 4294956240 18446744073709551615 134555143 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7345 5986 79 155 0 7188 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=806728/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=29640 CPUtime=1001.94
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6135 0 0 0 100189 5 0 0 25 0 1 0 1099025233 30351360 6059 1992294400 134512640 135151029 4294956240 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7410 6059 79 155 0 7253 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=806472/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=29772 CPUtime=1061.92
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6202 0 0 0 106187 5 0 0 25 0 1 0 1099025233 30486528 6126 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7443 6126 79 155 0 7286 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=806024/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=30160 CPUtime=1121.91
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6314 0 0 0 112185 6 0 0 25 0 1 0 1099025233 30883840 6238 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7540 6238 79 155 0 7383 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=805448/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=30812 CPUtime=1181.89
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6444 0 0 0 118183 6 0 0 25 0 1 0 1099025233 31551488 6368 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7703 6368 79 155 0 7546 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12940
/proc/meminfo: memFree=805448/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=30812 CPUtime=1200.08
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6453 0 0 0 120002 6 0 0 25 0 1 0 1099025233 31551488 6377 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7703 6377 79 155 0 7546 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30812

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 0.95 2/65 12940
/proc/meminfo: memFree=805448/2055920 swapFree=4178280/4192956
[pid=12939] ppid=12937 vsize=30812 CPUtime=1200.08
/proc/12939/stat : 12939 (precosat) R 12937 12939 12594 0 -1 4194304 6453 0 0 0 120002 6 0 0 25 0 1 0 1099025233 31551488 6377 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12939/statm: 7703 6377 79 155 0 7546 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.067989
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 30812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6453
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= 1908

runsolver used 0.803877 second user time and 2.57661 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 19:06:34
IDJOB=1516055
IDBENCH=70481
IDSOLVER=507
FILE ID=node21/1516055-1238263594
PBS_JOBID= 9060793
Free space on /tmp= 66424 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1610649331-094.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516055-1238263594/watcher-1516055-1238263594 -o /tmp/evaluation-result-1516055-1238263594/solver-1516055-1238263594 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516055-1238263594.cnf

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

MD5SUM BENCH= 559244527104bd6e88d823e1ca1028fc
RANDOM SEED=801188562

node21.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		: 3000.259
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		: 3000.259
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:        831656 kB
Buffers:         96332 kB
Cached:        1031036 kB
SwapCached:       8436 kB
Active:         197588 kB
Inactive:       939824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831656 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          15060 kB
Slab:            72884 kB
Committed_AS:  2916404 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 19:26:37