Trace number 1783734

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) 5000.05 5001.32

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-1783734-1241877536.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
0.00/0.07	c s    0.1     5477     918      0    64    938       0      0    0.0   0    1
0.00/0.07	c l    0.1     5477     918      0    64    938       0   5349    0.0   0    1
0.00/0.08	c R    0.1     5477     918      0    64    938     100    100   86.8  24    1
0.08/0.08	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
0.89/0.90	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
1.49/1.53	c +    1.5     5477     918      0    64    938   13057   8611   62.5  44    3
1.89/1.95	c N    1.9     5477     918      0    64    938   16030   8636   61.8  41    4
1.89/1.97	c +    2.0     5477     918      0    64    938   16320   9472   61.8  46    4
2.49/2.50	c +    2.5     5477     918      0    64    938   20400  10419   61.1  37    4
2.89/2.99	c
2.89/2.99	c       original/binary      fixed     eliminated      learned       agility
2.89/2.99	c   seconds        variables     equivalent    conflicts       height       MB
2.89/2.99	c
2.89/2.99	c B    3.0     5477     918      0    64    938   24006  10440   60.6  41    4
3.09/3.18	c +    3.2     5477     918      0    64    938   25501  11460   60.4  42    4
3.99/4.02	c +    4.0     5477     918      0    64    938   31876  12606   60.2  42    4
4.99/5.05	c N    5.0     5477     918      0    64    938   38470  12627   59.8  45    5
5.19/5.25	c +    5.3     5477     918      0    64    938   39845  13866   59.8  34    5
6.88/6.91	c +    6.9     5477     918      0    64    938   49805  15252   59.3  40    6
8.80/8.84	c +    8.8     5477     918      0    64    938   62255  16777   59.6  38    6
9.19/9.20	c B    9.2     5477     918      0    64    938   64016  16803   59.6  42    7
11.69/11.75	c +   11.7     5477     918      0    64    938   77816  18454   59.6  46    7
14.19/14.29	c N   14.3     5477     918      0    64    938   89731  18479   59.6  45    8
15.79/15.82	c +   15.8     5477     918      0    64    938   97272  20299   59.6  40    8
20.49/20.56	c +   20.6     5477     918      0    64    938  121590  22328   59.8  43    9
26.99/27.07	c +   27.1     5477     918      0    64    938  151985  24560   59.6  42   10
28.69/28.71	c B   28.7     5477     918      0    64    938  160032  24603   59.6  44   11
36.28/36.34	c +   36.3     5477     918      0    64    938  189981  27016   59.5  42   14
41.38/41.47	c N   41.5     5477     918      0    64    938  205077  34464   59.4  39   14
50.77/50.87	c +   50.9     5477     918      0    64    938  237476  29717   61.2  43   11
74.17/74.26	c +   74.2     5477     918      0    64    938  296846  32688   65.3  39   14
95.97/96.08	c +   96.1     5477     918      0    64    938  371055  35956   63.8  28   15
100.27/100.30	c
100.27/100.30	c       original/binary      fixed     eliminated      learned       agility
100.27/100.30	c   seconds        variables     equivalent    conflicts       height       MB
100.27/100.30	c
100.27/100.30	c B  100.3     5477     918      0    64    938  384064  35970   63.6  36   16
125.16/125.24	c N  125.2     5477     918      0    64    938  461362  35969   62.3  40   16
126.05/126.20	c +  126.2     5477     918      0    64    938  463815  39551   62.2  36   16
162.04/162.16	c +  162.1     5477     918      0    64    938  579765  43506   61.6  41   20
213.34/213.46	c +  213.4     5477     918      0    64    938  724706  47856   61.3  35   21
286.41/286.54	c B  286.5     5477     918      0    64    938  896135  47884   60.8  45   25
291.32/291.44	c +  291.4     5477     918      0    64    938  905880  52641   60.7  35   25
348.40/348.55	c N  348.5     5477     918      0    64    938 1025195  52675   60.3  40   27
404.98/405.10	c +  405.0     5477     918      0    64    938 1132353  57905   60.3  33   28
527.35/527.51	c +  527.4     5477     918      0    64    938 1415440  63695   59.7  46   26
678.81/679.05	c +  678.9     5477     918      0    64    938 1769300  70064   59.5  38   22
806.28/806.56	c B  806.4     5477     918      0    64    938 2048300  70102   59.1  34   27
880.46/880.78	c +  880.6     5477     918      0    64    938 2211625  77070   58.9  36   28
902.56/902.80	c N  902.6     5477     918      0    64    938 2255279  77102   58.8  34   31
1156.00/1156.39	c + 1156.1     5477     918      0    64    938 2764531  84777   58.5  34   35
1561.29/1561.77	c + 1561.4     5477     918      0    64    938 3455660  93254   58.3  36   40
2126.05/2126.63	c + 2126.1     5477     918      0    64    938 4319576 102579   57.7  37   45
2312.70/2313.33	c B 2312.7     5477     918      0    64    938 4608609 102594   57.5  40   50
2533.95/2534.62	c N 2534.0     5477     918      0    64    938 4920113 102643   57.6  34   53
2874.36/2875.14	c
2874.36/2875.14	c       original/binary      fixed     eliminated      learned       agility
2874.36/2875.14	c   seconds        variables     equivalent    conflicts       height       MB
2874.36/2875.14	c
2874.36/2875.14	c + 2874.4     5477     918      0    64    938 5399470 112836   57.6  38   44
3648.97/3649.95	c + 3649.0     5477     918      0    64    938 6749337 124119   58.1  40   51
4885.86/4887.14	c + 4885.9     5477     918      0    64    938 8436670 136530   57.5  41   54
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c
5000.02/5001.30	c 8564991 conflicts, 10809283 decisions, 1 random
5000.02/5001.30	c 0 iterations, 30 restarts, 13906 skipped
5000.02/5001.30	c 34 enlarged, 0 shrunken, 83642 rescored, 1837 rebiased
5000.02/5001.30	c 1 simplifications, 7 reductions
5000.02/5001.30	c
5000.02/5001.30	c vars: 0 fixed, 64 equiv, 938 elim, 64 merged
5000.02/5001.30	c elim: 41463 resolutions, 1 phases, 1 rounds
5000.02/5001.30	c sbst: 100% substituted, 0.0% nots, 95.5% ands, 4.3% xors, 0.2% ites
5000.02/5001.30	c arty: 2.00 and 2.00 xor average arity
5000.02/5001.30	c prbe: 62464 probed, 33 phases, 33 rounds
5000.02/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.30	c hash: 0 units, 64 merged
5000.02/5001.30	c mins: 623652373 learned, 26% deleted, 4 strong, 62 depth
5000.02/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.02/5001.30	c strs: 0 forward, 0 backward
5000.02/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5001.30	c prps: 1317201194 propagations, 0.26 megaprops
5000.02/5001.30	c
5000.02/5001.30	c 5000.0 seconds, 80 MB max, 2536 MB recycled
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	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-1783734-1241877536/watcher-1783734-1241877536 -o /tmp/evaluation-result-1783734-1241877536/solver-1783734-1241877536 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783734-1241877536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23421
/proc/meminfo: memFree=1609280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=1064 CPUtime=0
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 215786212 1089536 171 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 266 171 64 155 0 109 0

[startup+0.0856539 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23421
/proc/meminfo: memFree=1609280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=1784 CPUtime=0.08
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 383 0 0 0 8 0 0 0 18 0 1 0 215786212 1826816 367 1992294400 134512640 135151029 4294956240 18446744073709551615 134551611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 446 367 79 155 0 289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1784

[startup+0.101655 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23421
/proc/meminfo: memFree=1609280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=1784 CPUtime=0.09
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 215786212 1826816 367 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 446 367 79 155 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.30167 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23421
/proc/meminfo: memFree=1609280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=2316 CPUtime=0.29
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 215786212 2371584 468 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 579 468 79 155 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2316

[startup+0.701698 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 23421
/proc/meminfo: memFree=1609280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=3372 CPUtime=0.69
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 759 0 0 0 69 0 0 0 22 0 1 0 215786212 3452928 743 1992294400 134512640 135151029 4294956240 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 843 743 79 155 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3372

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1606200/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=4296 CPUtime=1.49
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 985 0 0 0 149 0 0 0 25 0 1 0 215786212 4399104 969 1992294400 134512640 135151029 4294956240 18446744073709551615 134578185 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 1074 969 79 155 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1605048/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=5088 CPUtime=3.09
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 215786212 5210112 1190 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 1272 1190 79 155 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5088

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1603384/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=6540 CPUtime=6.28
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 1570 0 0 0 628 0 0 0 25 0 1 0 215786212 6696960 1554 1992294400 134512640 135151029 4294956240 18446744073709551615 134551595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 1635 1554 79 155 0 1478 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6540

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1600952/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=9056 CPUtime=12.69
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 2172 0 0 0 1268 1 0 0 25 0 1 0 215786212 9273344 2156 1992294400 134512640 135151029 4294956240 18446744073709551615 134567927 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 2264 2156 79 155 0 2107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9056

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1597368/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=12476 CPUtime=25.49
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 2996 0 0 0 2547 2 0 0 25 0 1 0 215786212 12775424 2980 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 3119 2980 79 155 0 2962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12476

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1591928/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=17824 CPUtime=51.07
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 4349 0 0 0 5104 3 0 0 25 0 1 0 215786212 18251776 4315 1992294400 134512640 135151029 4294956240 18446744073709551615 134520484 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 4456 4315 79 155 0 4299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17824

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 23422
/proc/meminfo: memFree=1591288/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=18588 CPUtime=102.27
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 4528 0 0 0 10223 4 0 0 25 0 1 0 215786212 19034112 4494 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 4647 4494 79 155 0 4490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18588

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1588280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=22116 CPUtime=162.24
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 5336 0 0 0 16219 5 0 0 25 0 1 0 215786212 22646784 5302 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 5529 5302 79 155 0 5372 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1584888/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=25640 CPUtime=222.23
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 6082 0 0 0 22217 6 0 0 25 0 1 0 215786212 26255360 6048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 6410 6048 79 155 0 6253 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25640

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1582968/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=27804 CPUtime=282.21
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 6559 0 0 0 28215 6 0 0 25 0 1 0 215786212 28471296 6525 1992294400 134512640 135151029 4294956240 18446744073709551615 134552399 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 6951 6525 79 155 0 6794 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27804

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1581240/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=29608 CPUtime=342.2
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 6979 0 0 0 34213 7 0 0 25 0 1 0 215786212 30318592 6945 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 7402 6945 79 155 0 7245 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1578296/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=32712 CPUtime=402.19
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 7702 0 0 0 40211 8 0 0 25 0 1 0 215786212 33497088 7668 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 8178 7668 79 155 0 8021 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32712

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1573880/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=37736 CPUtime=462.16
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 8901 0 0 0 46207 9 0 0 25 0 1 0 215786212 38641664 8867 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 9434 8867 79 155 0 9277 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37736

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1566712/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=44328 CPUtime=522.15
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 10682 0 0 0 52203 12 0 0 25 0 1 0 215786212 45391872 10541 1992294400 134512640 135151029 4294956240 18446744073709551615 134546785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 11082 10541 79 155 0 10925 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1566648/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=44328 CPUtime=582.14
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 10701 0 0 0 58202 12 0 0 25 0 1 0 215786212 45391872 10560 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 11082 10560 79 155 0 10925 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 23428
/proc/meminfo: memFree=1562424/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=47208 CPUtime=642.13
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 11746 0 0 0 64200 13 0 0 25 0 1 0 215786212 48340992 11605 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 11802 11605 79 155 0 11645 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47208

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524408/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4061.26
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23508 0 0 0 406090 36 0 0 25 0 1 0 215786212 85762048 20755 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20755 79 155 0 20781 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 83752

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524408/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4121.24
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23511 0 0 0 412088 36 0 0 25 0 1 0 215786212 85762048 20758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20758 79 155 0 20781 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 83752

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524472/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4181.22
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23519 0 0 0 418086 36 0 0 25 0 1 0 215786212 85762048 20766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20766 79 155 0 20781 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 83752

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524472/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4241.21
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 424085 36 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 83752

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524472/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4301.2
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 430083 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 83752

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524472/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4361.19
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 436082 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 83752

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524408/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4421.17
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 442080 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 83752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524408/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4481.15
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 448078 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 83752

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4541.14
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 454077 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 83752

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4601.13
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 460076 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 83752

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4661.11
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 466074 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 83752

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4721.09
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 472072 37 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134551381 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 83752

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4781.08
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 478070 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 83752

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4841.07
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 484069 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 83752

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524344/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4901.05
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 490067 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 83752

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=4961.03
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 496065 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 83752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=5000.02
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 499964 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 83752

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 23436
/proc/meminfo: memFree=1524280/2055920 swapFree=4181160/4192956
[pid=23421] ppid=23419 vsize=83752 CPUtime=5000.02
/proc/23421/stat : 23421 (precosat) R 23419 23421 23344 0 -1 4194304 23527 0 0 0 499964 38 0 0 25 0 1 0 215786212 85762048 20774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23421/statm: 20938 20774 79 155 0 20781 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 83752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.05
CPU user time (s): 4999.65
CPU system time (s): 0.404938
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 96948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23527
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= 10178

runsolver used 4.16737 second user time and 9.70252 second system time

The end

Launcher Data

Begin job on node34 at 2009-05-09 15:58:56
IDJOB=1783734
IDBENCH=24662
IDSOLVER=607
FILE ID=node34/1783734-1241877536
PBS_JOBID= 9264614
Free space on /tmp= 66228 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-1783734-1241877536/watcher-1783734-1241877536 -o /tmp/evaluation-result-1783734-1241877536/solver-1783734-1241877536 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783734-1241877536.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=1641759217

node34.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		: 3000.214
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		: 3000.214
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:       1609760 kB
Buffers:         30196 kB
Cached:         348348 kB
SwapCached:       5588 kB
Active:         119936 kB
Inactive:       266480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609760 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            45724 kB
Committed_AS:   743696 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= 66228 MiB
End job on node34 at 2009-05-09 17:22:19