Trace number 1728316

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) 1200.11 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-1728316-1240735454.cnf
0.00/0.00	c found header 'p cnf 2754 9154'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0     9154    2673      0    81      0       0      0    0.0   0    1
0.09/0.10	c s    0.1     7904    1320      0    81   1353       0      0    0.0   0    1
0.09/0.10	c l    0.1     7904    1320      0    81   1353       0   7742    0.0   0    1
0.09/0.11	c N    0.1     7904    1320      0    81   1353     101    101  103.9  29    1
0.09/0.12	c N    0.1     7904    1320      0    81   1353     201    201  114.0  34    1
0.09/0.17	c N    0.2     7904    1320      0    81   1353     801    801  104.1  42    1
0.09/0.19	c B    0.2     7904    1320      0    81   1353    1000   1000  102.4  41    1
0.19/0.27	c B    0.3     7904    1320      0    81   1353    2001   2001   98.0  39    1
0.29/0.31	c N    0.3     7904    1320      0    81   1353    2407   2407   97.7  40    1
0.69/0.73	c N    0.7     7904    1320      0    81   1353    6417   6417   94.6  43    2
0.79/0.90	c +    0.9     7904    1320      0    81   1353    7743   8516   94.2  42    3
0.89/0.93	c B    0.9     7904    1320      0    81   1353    8002   8002   94.1  42    3
1.09/1.14	c +    1.1     7904    1320      0    81   1353    9676   9367   93.6  42    3
1.39/1.46	c +    1.5     7904    1320      0    81   1353   12096  10303   93.2  39    3
1.89/1.90	c +    1.9     7904    1320      0    81   1353   15121  11333   92.8  42    4
1.99/2.03	c N    2.0     7904    1320      0    81   1353   16039  11249   92.7  40    4
2.38/2.46	c +    2.5     7904    1320      0    81   1353   18901  12466   92.2  42    4
3.08/3.13	c +    3.1     7904    1320      0    81   1353   23625  13712   91.8  41    4
3.08/3.20	c B    3.2     7904    1320      0    81   1353   24009  12863   91.8  42    4
4.09/4.11	c
4.09/4.11	c       original/binary      fixed     eliminated      learned       agility
4.09/4.11	c   seconds        variables     equivalent    conflicts       height       MB
4.09/4.11	c
4.09/4.11	c +    4.1     7904    1320      0    81   1353   29530  15083   91.3  37    5
5.40/5.44	c +    5.4     7904    1320      0    81   1353   36912  16591   90.7  41    5
5.59/5.69	c N    5.7     7904    1320      0    81   1353   38482  16599   90.7  39    5
7.09/7.13	c +    7.1     7904    1320      0    81   1353   46140  18250   90.3  43    5
9.29/9.35	c +    9.4     7904    1320      0    81   1353   57675  20075   90.0  40    6
10.79/10.85	c B   10.9     7904    1320      0    81   1353   64018  20088   89.8  40    6
12.49/12.54	c +   12.5     7904    1320      0    81   1353   72091  22082   89.7  41    7
16.68/16.70	c N   16.7     7904    1320      0    81   1353   89772  22105   89.3  38    7
16.68/16.76	c +   16.8     7904    1320      0    81   1353   90112  24290   89.3  43    7
22.38/22.43	c +   22.4     7904    1320      0    81   1353  112641  26719   89.0  41    8
30.08/30.10	c +   30.1     7904    1320      0    81   1353  140800  29390   88.7  42    9
36.38/36.44	c B   36.4     7904    1320      0    81   1353  160028  29429   88.5  38   10
40.58/40.65	c +   40.6     7904    1320      0    81   1353  176000  32329   88.4  38   10
49.77/49.83	c N   49.8     7904    1320      0    81   1353  205153  32360   88.1  44   11
54.77/54.84	c +   54.8     7904    1320      0    81   1353  220000  35561   88.0  41   11
72.57/72.67	c +   72.6     7904    1320      0    81   1353  275001  39117   87.9  41   12
98.55/98.69	c +   98.7     7904    1320      0    81   1353  343750  43028   87.6  41   14
114.85/114.97	c B  114.9     7904    1320      0    81   1353  384081  43095   87.3  42   15
130.75/130.87	c +  130.8     7904    1320      0    81   1353  429686  47330   87.3  41   15
144.54/144.61	c
144.54/144.61	c       original/binary      fixed     eliminated      learned       agility
144.54/144.61	c   seconds        variables     equivalent    conflicts       height       MB
144.54/144.61	c
144.54/144.61	c N  144.6     7904    1320      0    81   1353  461511  47349   87.2  40   16
176.13/176.26	c +  176.2     7904    1320      0    81   1353  537105  52063   87.0  44   17
238.21/238.31	c +  238.2     7904    1320      0    81   1353  671383  57269   86.6  44   18
323.68/323.83	c +  323.7     7904    1320      0    81   1353  839226  62995   86.4  41   20
353.77/353.91	c B  353.8     7904    1320      0    81   1353  896184  63041   86.4  40   22
432.14/432.35	c N  432.2     7904    1320      0    81   1353 1025429  67536   86.1  40   24
444.84/445.07	c +  444.9     7904    1320      0    81   1353 1049031  69294   86.1  45   23
614.38/614.65	c +  614.4     7904    1320      0    81   1353 1311286  76223   85.5  34   27
740.14/740.43	c +  740.2     7904    1320      0    81   1353 1639105  83845   92.2  37   30
937.27/937.62	c B  937.3     7904    1320      0    81   1353 2048348  88513  100.3  41   42
937.57/937.98	c +  937.7     7904    1320      0    81   1353 2048880  92229  100.3  37   42
1071.72/1072.13	c N 1071.8     7904    1320      0    81   1353 2255586  81488   99.0  36   30
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	c
1200.09/1200.50	c 2464483 conflicts, 2933787 decisions, 1 random
1200.09/1200.50	c 0 iterations, 1 restarts, 4115 skipped
1200.09/1200.50	c 26 enlarged, 0 shrunken, 24083 rescored, 573 rebiased
1200.09/1200.50	c 1 simplifications, 5 reductions
1200.09/1200.50	c
1200.09/1200.50	c vars: 0 fixed, 81 equiv, 1353 elim, 81 merged
1200.09/1200.50	c elim: 60494 resolutions, 1 phases, 1 rounds
1200.09/1200.50	c sbst: 100% substituted, 0.0% nots, 96.0% ands, 4.0% xors, 0.0% ites
1200.09/1200.50	c arty: 2.00 and 2.00 xor average arity
1200.09/1200.50	c prbe: 21186 probed, 7 phases, 7 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, 81 merged
1200.09/1200.50	c mins: 175180270 learned, 16% deleted, 0 strong, 60 depth
1200.09/1200.50	c subs: 2 forward, 0 backward, 0 doms
1200.09/1200.50	c strs: 2 forward, 0 backward
1200.09/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.50	c prps: 364137709 propagations, 0.30 megaprops
1200.09/1200.50	c
1200.09/1200.50	c 1200.1 seconds, 65 MB max, 691 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728316-1240735454/watcher-1728316-1240735454 -o /tmp/evaluation-result-1728316-1240735454/solver-1728316-1240735454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728316-1240735454.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: 0.85 0.98 0.99 3/65 20746
/proc/meminfo: memFree=1465944/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=1196 CPUtime=0
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 101574908 1224704 190 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 299 190 64 155 0 142 0

[startup+0.036048 s]
/proc/loadavg: 0.85 0.98 0.99 3/65 20746
/proc/meminfo: memFree=1465944/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=1952 CPUtime=0.03
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 426 0 0 0 3 0 0 0 20 0 1 0 101574908 1998848 407 1992294400 134512640 135151029 4294956240 18446744073709551615 134519490 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 488 407 79 155 0 331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1952

[startup+0.101058 s]
/proc/loadavg: 0.85 0.98 0.99 3/65 20746
/proc/meminfo: memFree=1465944/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=2348 CPUtime=0.09
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 512 0 0 0 9 0 0 0 20 0 1 0 101574908 2404352 493 1992294400 134512640 135151029 4294956240 18446744073709551615 134518261 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 587 493 79 155 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2348

[startup+0.301094 s]
/proc/loadavg: 0.85 0.98 0.99 3/65 20746
/proc/meminfo: memFree=1465944/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=2348 CPUtime=0.29
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 512 0 0 0 29 0 0 0 22 0 1 0 101574908 2404352 493 1992294400 134512640 135151029 4294956240 18446744073709551615 134542610 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 587 493 79 155 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2348

[startup+0.701165 s]
/proc/loadavg: 0.85 0.98 0.99 3/65 20746
/proc/meminfo: memFree=1465944/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=3404 CPUtime=0.69
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 770 0 0 0 69 0 0 0 25 0 1 0 101574908 3485696 751 1992294400 134512640 135151029 4294956240 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 851 751 79 155 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3404

[startup+1.50131 s]
/proc/loadavg: 0.85 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1462544/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=4460 CPUtime=1.49
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 1032 0 0 0 149 0 0 0 25 0 1 0 101574908 4567040 1013 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 1115 1013 79 155 0 958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.10159 s]
/proc/loadavg: 0.86 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1461584/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=5260 CPUtime=3.08
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 1249 0 0 0 308 0 0 0 25 0 1 0 101574908 5386240 1230 1992294400 134512640 135151029 4294956240 18446744073709551615 134551595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 1315 1230 79 155 0 1158 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5260

[startup+6.30116 s]
/proc/loadavg: 0.86 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1460304/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=6484 CPUtime=6.29
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 1548 0 0 0 628 1 0 0 25 0 1 0 101574908 6639616 1529 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 1621 1529 79 155 0 1464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6484

[startup+12.7013 s]
/proc/loadavg: 0.88 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1458664/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=7952 CPUtime=12.69
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 1888 0 0 0 1268 1 0 0 25 0 1 0 101574908 8142848 1869 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 1988 1869 79 155 0 1831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7952

[startup+25.5016 s]
/proc/loadavg: 0.90 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1456296/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=10180 CPUtime=25.49
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 2435 0 0 0 2547 2 0 0 25 0 1 0 101574908 10424320 2416 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 2545 2416 79 155 0 2388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10180

[startup+51.1011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1452648/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=13952 CPUtime=51.07
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 3335 0 0 0 5104 3 0 0 25 0 1 0 101574908 14286848 3316 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 3488 3316 79 155 0 3331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13952

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1450408/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=16252 CPUtime=102.26
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 3878 0 0 0 10223 3 0 0 25 0 1 0 101574908 16642048 3859 1992294400 134512640 135151029 4294956240 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 4063 3859 79 155 0 3906 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1448104/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=18640 CPUtime=162.24
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 4447 0 0 0 16220 4 0 0 25 0 1 0 101574908 19087360 4428 1992294400 134512640 135151029 4294956240 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 4660 4428 79 155 0 4503 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1446248/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=20556 CPUtime=222.21
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 4894 0 0 0 22217 4 0 0 25 0 1 0 101574908 21049344 4875 1992294400 134512640 135151029 4294956240 18446744073709551615 134555039 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 5139 4875 79 155 0 4982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1442152/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=24884 CPUtime=282.19
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 5912 0 0 0 28214 5 0 0 25 0 1 0 101574908 25481216 5893 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 6221 5893 79 155 0 6064 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1441768/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=25340 CPUtime=342.17
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 6012 0 0 0 34212 5 0 0 25 0 1 0 101574908 25948160 5993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 6335 5993 79 155 0 6178 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25340

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1441512/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=25664 CPUtime=402.15
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 6071 0 0 0 40210 5 0 0 25 0 1 0 101574908 26279936 6052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 6416 6052 79 155 0 6259 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1440296/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=26912 CPUtime=462.14
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 6380 0 0 0 46208 6 0 0 25 0 1 0 101574908 27557888 6361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 6728 6361 79 155 0 6571 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 26912

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1439592/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=27632 CPUtime=522.11
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 6549 0 0 0 52205 6 0 0 25 0 1 0 101574908 28295168 6530 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 6908 6530 79 155 0 6751 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27632

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1437096/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=30312 CPUtime=582.09
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 7207 0 0 0 58203 6 0 0 25 0 1 0 101574908 31039488 7188 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 7578 7188 79 155 0 7421 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30312

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1414184/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=52408 CPUtime=642.07
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 13154 0 0 0 64194 13 0 0 25 0 1 0 101574908 53665792 12872 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 13102 12872 79 155 0 12945 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 52408

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399400/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=702.05
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16821 0 0 0 70188 17 0 0 25 0 1 0 101574908 68915200 16539 1992294400 134512640 135151029 4294956240 18446744073709551615 134555037 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16539 79 155 0 16668 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 67300

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399400/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=762.04
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16833 0 0 0 76187 17 0 0 25 0 1 0 101574908 68915200 16551 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16551 79 155 0 16668 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 67300

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399336/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=822.01
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16840 0 0 0 82184 17 0 0 25 0 1 0 101574908 68915200 16558 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16558 79 155 0 16668 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 67300

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399272/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=881.99
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16843 0 0 0 88182 17 0 0 25 0 1 0 101574908 68915200 16561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16561 79 155 0 16668 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 67300

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399272/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=941.97
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16844 0 0 0 94180 17 0 0 25 0 1 0 101574908 68915200 16562 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16562 79 155 0 16668 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 67300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1399080/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=1001.95
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16894 0 0 0 100178 17 0 0 25 0 1 0 101574908 68915200 16612 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16612 79 155 0 16668 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 67300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1398952/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=1061.93
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16918 0 0 0 106176 17 0 0 25 0 1 0 101574908 68915200 16636 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16636 79 155 0 16668 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 67300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1398952/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=67300 CPUtime=1121.91
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 16926 0 0 0 112174 17 0 0 25 0 1 0 101574908 68915200 16644 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 16825 16644 79 155 0 16668 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 67300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1396392/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=69688 CPUtime=1181.89
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 17560 0 0 0 118170 19 0 0 25 0 1 0 101574908 71360512 17278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 17422 17278 79 155 0 17265 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 69688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1396328/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=69688 CPUtime=1200.09
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 17569 0 0 0 119990 19 0 0 25 0 1 0 101574908 71360512 17287 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 17422 17287 79 155 0 17265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69688

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 2/66 20753
/proc/meminfo: memFree=1396328/2055920 swapFree=4192952/4192956
[pid=20746] ppid=20744 vsize=69688 CPUtime=1200.09
/proc/20746/stat : 20746 (precosat) R 20744 20746 20709 0 -1 4194304 17569 0 0 0 119990 19 0 0 25 0 1 0 101574908 71360512 17287 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20746/statm: 17422 17287 79 155 0 17265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.203968
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 69688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17569
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= 1922

runsolver used 1.3068 second user time and 2.81957 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 10:44:14
IDJOB=1728316
IDBENCH=24668
IDSOLVER=507
FILE ID=node89/1728316-1240735454
PBS_JOBID= 9187014
Free space on /tmp= 66384 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728316-1240735454/watcher-1728316-1240735454 -o /tmp/evaluation-result-1728316-1240735454/solver-1728316-1240735454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728316-1240735454.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=1614542256

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1466360 kB
Buffers:         59104 kB
Cached:         439196 kB
SwapCached:          4 kB
Active:         202112 kB
Inactive:       309972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466360 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          23456 kB
Slab:            63380 kB
Committed_AS:   310128 kB
PageTables:       1372 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= 66384 MiB
End job on node89 at 2009-04-26 11:04:16