Trace number 1728051

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
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-1728051-1240732283.cnf
0.00/0.00	c found header 'p cnf 1920 6337'
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     6337    1856      0    64      0       0      0    0.0   0    0
0.01/0.07	c s    0.1     5477     918      0    64    938       0      0    0.0   0    1
0.01/0.07	c l    0.1     5477     918      0    64    938       0   5349    0.0   0    1
0.01/0.08	c R    0.1     5477     918      0    64    938     100    100   86.8  24    1
0.01/0.08	c N    0.1     5477     918      0    64    938     201    201   74.3  34    1
0.09/0.12	c N    0.1     5477     918      0    64    938     804    804   70.6  48    1
0.09/0.13	c B    0.1     5477     918      0    64    938    1001   1001   70.3  49    1
0.19/0.22	c B    0.2     5477     918      0    64    938    2001   2001   69.1  46    1
0.19/0.25	c N    0.3     5477     918      0    64    938    2406   2406   68.5  45    1
0.49/0.59	c +    0.6     5477     918      0    64    938    5350   5883   65.9  40    2
0.69/0.72	c N    0.7     5477     918      0    64    938    6414   5898   65.1  44    2
0.69/0.75	c +    0.8     5477     918      0    64    938    6685   6471   64.9  39    2
0.79/0.90	c B    0.9     5477     918      0    64    938    8002   6482   64.3  43    3
0.89/0.94	c +    0.9     5477     918      0    64    938    8356   7118   64.1  43    3
1.19/1.21	c +    1.2     5477     918      0    64    938   10446   7829   63.0  43    3
1.49/1.52	c +    1.5     5477     918      0    64    938   13057   8611   62.5  44    3
1.89/1.93	c N    1.9     5477     918      0    64    938   16030   8636   61.8  41    4
1.89/1.96	c +    2.0     5477     918      0    64    938   16320   9472   61.8  46    4
2.39/2.48	c +    2.5     5477     918      0    64    938   20400  10419   61.1  37    4
2.89/2.96	c
2.89/2.96	c       original/binary      fixed     eliminated      learned       agility
2.89/2.96	c   seconds        variables     equivalent    conflicts       height       MB
2.89/2.96	c
2.89/2.96	c B    3.0     5477     918      0    64    938   24006  10440   60.6  41    4
3.09/3.15	c +    3.2     5477     918      0    64    938   25501  11460   60.4  42    4
3.89/3.97	c +    4.0     5477     918      0    64    938   31876  12606   60.2  42    4
4.89/4.98	c N    5.0     5477     918      0    64    938   38470  12627   59.8  45    5
5.09/5.18	c +    5.2     5477     918      0    64    938   39845  13866   59.8  34    5
6.78/6.82	c +    6.8     5477     918      0    64    938   49805  15252   59.3  40    6
8.69/8.73	c +    8.7     5477     918      0    64    938   62255  16777   59.6  38    6
8.98/9.08	c B    9.1     5477     918      0    64    938   64016  16803   59.6  42    7
11.59/11.61	c +   11.6     5477     918      0    64    938   77816  18454   59.6  46    7
14.09/14.15	c N   14.1     5477     918      0    64    938   89731  18479   59.6  45    8
15.59/15.67	c +   15.7     5477     918      0    64    938   97272  20299   59.6  40    8
20.28/20.36	c +   20.4     5477     918      0    64    938  121590  22328   59.8  43    9
26.69/26.78	c +   26.8     5477     918      0    64    938  151985  24560   59.6  42   10
28.38/28.40	c B   28.4     5477     918      0    64    938  160032  24603   59.6  44   11
35.88/35.98	c +   36.0     5477     918      0    64    938  189981  27016   59.5  42   14
40.98/41.05	c N   41.0     5477     918      0    64    938  205077  34464   59.4  39   14
50.27/50.33	c +   50.3     5477     918      0    64    938  237476  29717   61.2  43   11
73.26/73.38	c +   73.4     5477     918      0    64    938  296846  32688   65.3  39   14
94.87/94.95	c +   94.9     5477     918      0    64    938  371055  35956   63.8  28   15
99.06/99.12	c
99.06/99.12	c       original/binary      fixed     eliminated      learned       agility
99.06/99.12	c   seconds        variables     equivalent    conflicts       height       MB
99.06/99.12	c
99.06/99.12	c B   99.1     5477     918      0    64    938  384064  35970   63.6  36   16
123.66/123.72	c N  123.7     5477     918      0    64    938  461362  35969   62.3  40   16
124.56/124.65	c +  124.6     5477     918      0    64    938  463815  39551   62.2  36   16
160.04/160.12	c +  160.1     5477     918      0    64    938  579765  43506   61.6  41   20
210.83/210.93	c +  210.9     5477     918      0    64    938  724706  47856   61.3  35   21
283.10/283.29	c B  283.2     5477     918      0    64    938  896135  47884   60.8  45   25
288.01/288.13	c +  288.1     5477     918      0    64    938  905880  52641   60.7  35   25
344.49/344.61	c N  344.5     5477     918      0    64    938 1025195  52675   60.3  40   27
400.37/400.59	c +  400.5     5477     918      0    64    938 1132353  57905   60.3  33   28
521.94/522.15	c +  522.0     5477     918      0    64    938 1415440  63695   59.7  46   26
672.08/672.39	c +  672.2     5477     918      0    64    938 1769300  70064   59.5  38   22
798.64/798.98	c B  798.7     5477     918      0    64    938 2048300  70102   59.1  34   27
872.23/872.54	c +  872.3     5477     918      0    64    938 2211625  77070   58.9  36   28
894.03/894.39	c N  894.1     5477     918      0    64    938 2255279  77102   58.8  34   31
1145.84/1146.27	c + 1145.9     5477     918      0    64    938 2764531  84777   58.5  34   35
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 2860121 conflicts, 3608983 decisions, 1 random
1200.04/1200.40	c 0 iterations, 11 restarts, 5054 skipped
1200.04/1200.40	c 29 enlarged, 0 shrunken, 27933 rescored, 683 rebiased
1200.04/1200.40	c 1 simplifications, 4 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 64 equiv, 938 elim, 64 merged
1200.04/1200.40	c elim: 41463 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 100% substituted, 0.0% nots, 95.5% ands, 4.3% xors, 0.2% ites
1200.04/1200.40	c arty: 2.00 and 2.00 xor average arity
1200.04/1200.40	c prbe: 27580 probed, 14 phases, 14 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 64 merged
1200.04/1200.40	c mins: 215770949 learned, 26% deleted, 0 strong, 62 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 487528317 propagations, 0.41 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 45 MB max, 865 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1728051-1240732283/watcher-1728051-1240732283 -o /tmp/evaluation-result-1728051-1240732283/solver-1728051-1240732283 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728051-1240732283.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: 1.83 1.82 1.44 2/64 20240
/proc/meminfo: memFree=1351096/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=1064 CPUtime=0
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 101260934 1089536 167 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 266 167 64 155 0 109 0

[startup+0.0207381 s]
/proc/loadavg: 1.83 1.82 1.44 2/64 20240
/proc/meminfo: memFree=1351096/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=1388 CPUtime=0.01
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 281 0 0 0 1 0 0 0 18 0 1 0 101260934 1421312 265 1992294400 134512640 135151029 4294956224 18446744073709551615 134578792 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 347 265 79 155 0 190 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1388

[startup+0.101747 s]
/proc/loadavg: 1.83 1.82 1.44 2/64 20240
/proc/meminfo: memFree=1351096/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=1784 CPUtime=0.09
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 101260934 1826816 367 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 446 367 79 155 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.301771 s]
/proc/loadavg: 1.83 1.82 1.44 2/64 20240
/proc/meminfo: memFree=1351096/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=2316 CPUtime=0.29
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 485 0 0 0 29 0 0 0 20 0 1 0 101260934 2371584 469 1992294400 134512640 135151029 4294956224 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 579 469 79 155 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2316

[startup+0.701819 s]
/proc/loadavg: 1.83 1.82 1.44 2/64 20240
/proc/meminfo: memFree=1351096/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=3372 CPUtime=0.69
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 760 0 0 0 69 0 0 0 23 0 1 0 101260934 3452928 744 1992294400 134512640 135151029 4294956224 18446744073709551615 134546785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 843 744 79 155 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3372

[startup+1.50191 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 20241
/proc/meminfo: memFree=1348016/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=4296 CPUtime=1.49
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 986 0 0 0 149 0 0 0 25 0 1 0 101260934 4399104 970 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 1074 970 79 155 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10111 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 20241
/proc/meminfo: memFree=1346864/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=5088 CPUtime=3.09
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 101260934 5210112 1190 1992294400 134512640 135151029 4294956224 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 1272 1190 79 155 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5088

[startup+6.30149 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 20241
/proc/meminfo: memFree=1345136/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=6672 CPUtime=6.29
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 1576 0 0 0 629 0 0 0 25 0 1 0 101260934 6832128 1560 1992294400 134512640 135151029 4294956224 18446744073709551615 134574262 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 1668 1560 79 155 0 1511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6672

[startup+12.7013 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 20241
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=9056 CPUtime=12.69
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 2172 0 0 0 1268 1 0 0 25 0 1 0 101260934 9273344 2156 1992294400 134512640 135151029 4294956224 18446744073709551615 134555108 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 2264 2156 79 155 0 2107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9056

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 20241
/proc/meminfo: memFree=1339184/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=12476 CPUtime=25.49
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 2997 0 0 0 2547 2 0 0 25 0 1 0 101260934 12775424 2981 1992294400 134512640 135151029 4294956224 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 3119 2981 79 155 0 2962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12476

[startup+51.1029 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 20241
/proc/meminfo: memFree=1333872/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=17824 CPUtime=51.07
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 4349 0 0 0 5105 2 0 0 25 0 1 0 101260934 18251776 4315 1992294400 134512640 135151029 4294956224 18446744073709551615 134552239 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 4456 4315 79 155 0 4299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17824

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 20241
/proc/meminfo: memFree=1333168/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=18588 CPUtime=102.27
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 4528 0 0 0 10224 3 0 0 25 0 1 0 101260934 19034112 4494 1992294400 134512640 135151029 4294956224 18446744073709551615 134578261 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 4647 4494 79 155 0 4490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18588

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 20241
/proc/meminfo: memFree=1329072/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=23040 CPUtime=162.24
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 5553 0 0 0 16220 4 0 0 25 0 1 0 101260934 23592960 5519 1992294400 134512640 135151029 4294956224 18446744073709551615 134580764 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 5760 5519 79 155 0 5603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23040

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 20241
/proc/meminfo: memFree=1326832/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=25640 CPUtime=222.23
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 6098 0 0 0 22218 5 0 0 25 0 1 0 101260934 26255360 6064 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 6410 6064 79 155 0 6253 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25640

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 20241
/proc/meminfo: memFree=1324912/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=27996 CPUtime=282.2
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 6599 0 0 0 28215 5 0 0 25 0 1 0 101260934 28667904 6565 1992294400 134512640 135151029 4294956224 18446744073709551615 134578261 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 6999 6565 79 155 0 6842 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27996

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 20241
/proc/meminfo: memFree=1323184/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=29864 CPUtime=342.19
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 6997 0 0 0 34213 6 0 0 25 0 1 0 101260934 30580736 6963 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 7466 6963 79 155 0 7309 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29864

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 20241
/proc/meminfo: memFree=1320240/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=32712 CPUtime=402.17
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 7726 0 0 0 40211 6 0 0 25 0 1 0 101260934 33497088 7692 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 8178 7692 79 155 0 8021 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32712

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 20241
/proc/meminfo: memFree=1312560/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=41152 CPUtime=462.15
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 9695 0 0 0 46208 7 0 0 25 0 1 0 101260934 42139648 9661 1992294400 134512640 135151029 4294956224 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 10288 9661 79 155 0 10131 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41152

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 20241
/proc/meminfo: memFree=1308784/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=44328 CPUtime=522.14
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 10682 0 0 0 52205 9 0 0 25 0 1 0 101260934 45391872 10541 1992294400 134512640 135151029 4294956224 18446744073709551615 134554933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11082 10541 79 155 0 10925 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44328

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 20247
/proc/meminfo: memFree=1308528/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=44328 CPUtime=582.11
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 10704 0 0 0 58202 9 0 0 25 0 1 0 101260934 45391872 10563 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11082 10563 79 155 0 10925 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44328

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 20247
/proc/meminfo: memFree=1304496/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47208 CPUtime=642.1
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11750 0 0 0 64200 10 0 0 25 0 1 0 101260934 48340992 11609 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11802 11609 79 155 0 11645 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 47208

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 20247
/proc/meminfo: memFree=1304432/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47208 CPUtime=702.08
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11765 0 0 0 70198 10 0 0 25 0 1 0 101260934 48340992 11624 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11802 11624 79 155 0 11645 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 47208

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 20247
/proc/meminfo: memFree=1304368/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47208 CPUtime=762.06
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11773 0 0 0 76196 10 0 0 25 0 1 0 101260934 48340992 11632 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11802 11632 79 155 0 11645 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 47208

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 20247
/proc/meminfo: memFree=1304304/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47208 CPUtime=822.05
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11787 0 0 0 82194 11 0 0 25 0 1 0 101260934 48340992 11646 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11802 11646 79 155 0 11645 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47208

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 20247
/proc/meminfo: memFree=1304304/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47208 CPUtime=882.03
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11790 0 0 0 88192 11 0 0 25 0 1 0 101260934 48340992 11649 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11802 11649 79 155 0 11645 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47208

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 20247
/proc/meminfo: memFree=1303984/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=47924 CPUtime=942.01
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11882 0 0 0 94190 11 0 0 25 0 1 0 101260934 49074176 11741 1992294400 134512640 135151029 4294956224 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 11981 11741 79 155 0 11824 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 47924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 20247
/proc/meminfo: memFree=1303792/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=48180 CPUtime=1001.99
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11922 0 0 0 100188 11 0 0 25 0 1 0 101260934 49336320 11781 1992294400 134512640 135151029 4294956224 18446744073709551615 134578155 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 12045 11781 79 155 0 11888 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 48180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 20247
/proc/meminfo: memFree=1303600/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=48436 CPUtime=1061.97
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 11964 0 0 0 106186 11 0 0 25 0 1 0 101260934 49598464 11823 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 12109 11823 79 155 0 11952 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 20247
/proc/meminfo: memFree=1303024/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=49332 CPUtime=1121.95
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 12106 0 0 0 112184 11 0 0 25 0 1 0 101260934 50515968 11965 1992294400 134512640 135151029 4294956224 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 12333 11965 79 155 0 12176 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 49332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20247
/proc/meminfo: memFree=1302384/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=50228 CPUtime=1181.93
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 12257 0 0 0 118182 11 0 0 25 0 1 0 101260934 51433472 12116 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 12557 12116 79 155 0 12400 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 50228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20247
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=20240] ppid=20238 vsize=50228 CPUtime=1200.04
/proc/20240/stat : 20240 (precosat) R 20238 20240 19955 0 -1 4194304 12263 0 0 0 119992 12 0 0 25 0 1 0 101260934 51433472 12122 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20240/statm: 12557 12122 79 155 0 12400 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50228

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.12898
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 50228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12263
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= 2373

runsolver used 0.860869 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 09:51:23
IDJOB=1728051
IDBENCH=24662
IDSOLVER=507
FILE ID=node33/1728051-1240732283
PBS_JOBID= 9186949
Free space on /tmp= 66424 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728051-1240732283/watcher-1728051-1240732283 -o /tmp/evaluation-result-1728051-1240732283/solver-1728051-1240732283 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728051-1240732283.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=401902119

node33.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		: 3000.212
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		: 3000.212
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:       1351576 kB
Buffers:         60196 kB
Cached:         554456 kB
SwapCached:          0 kB
Active:         249452 kB
Inactive:       379116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            61788 kB
Committed_AS:   344096 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node33 at 2009-04-26 10:11:25