Trace number 1727983

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
ttsth-5-0 2009-03-19? (TO) 1200.12 601.759

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.00/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1727983-1240731412.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 1040
0.00/0.04	c Clauses = 13020
0.00/0.04	c Literals = 54606
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 1040
0.00/0.04	c Clauses = 11541
0.00/0.04	c Literals = 44996
0.00/0.04	c a2
0.09/0.15	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 984 variables and 11541 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 1
0.39/0.40	c Ordering finished 0.390 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.41	c sorted
0.39/0.49	c clauses now 11541
0.39/0.49	c init finished 0.410 seconds
0.39/0.49	c tree built 0.480 seconds
0.39/0.49	c 
0.39/0.49	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.49	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.49	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.49	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.49	c ................................ | ..........                     2 |                        0.5           4.2             
0.39/0.49	c ................................ | ..........                     3 |                        0.5           6.2             
0.39/0.49	c ................................ | ..........                     4 |                        0.5           8.3             
0.39/0.49	c ................................ | ..........                     5 |                        0.5          10.4             
0.50/0.51	c ................................ | ..........                  1000 | 56                     0.5        2000.0         8781
24.05/12.31	c ................................ | ..........                351000 | 25401                 24.1       14576.4      6404966
47.99/24.31	c ................................ | ..........                558000 | 43597                 48.0       11617.7     10543552
71.95/36.36	c ................................ | ..........                706000 | 57113                 72.1        9793.3     14236683
96.10/48.42	c ................................ | ..........                841000 | 69379                 96.2        8746.7     17354467
120.04/60.40	c ................................ | *.........                958000 | 79436                120.1        7978.7     20276720
143.98/72.40	c ................................ | *.........               1056000 | 88175                144.0        7332.8     22859434
167.93/84.46	c ................................ | *.........               1157000 | 96891                168.1        6883.2     25257689
192.08/96.58	c ................................ | *.........               1239000 | 104489               192.3        6443.7     27517495
216.02/108.58	c ................................ | *.........               1318000 | 112301               216.2        6095.6     29738067
240.17/120.60	c ................................ | **........               1394000 | 119173               240.2        5803.0     31643431
263.92/132.56	c ................................ | **........               1454000 | 125525               264.1        5505.9     33490154
287.86/144.58	c ................................ | **........               1527000 | 132268               288.1        5300.6     35336934
312.20/156.74	c ................................ | **........               1589000 | 138692               312.4        5087.2     37147699
335.95/168.64	c ................................ | **........               1644000 | 144283               336.1        4891.5     39033790
359.90/180.68	c ................................ | ***.......               1695000 | 149399               360.1        4706.8     40594710
384.24/192.86	c ................................ | ***.......               1750000 | 154936               384.4        4552.1     42196694
408.20/204.83	c ................................ | ***.......               1800000 | 159862               408.3        4408.3     43608452
431.95/216.76	c ................................ | ***.......               1848000 | 165042               432.1        4276.5     45221359
456.10/228.85	c ................................ | ***.......               1892000 | 169785               456.3        4146.8     47207254
480.04/240.84	c ................................ | ****......               1937000 | 174675               480.2        4033.9     49365184
503.98/252.84	c ................................ | ****......               1982000 | 179333               504.1        3931.4     51301020
528.13/264.98	c ................................ | ****......               2023000 | 183782               528.4        3828.7     53073492
552.28/277.01	c ................................ | ****......               2066000 | 188091               552.4        3740.2     55074876
576.02/288.92	c ................................ | ****......               2108000 | 192699               576.2        3658.7     57121251
600.57/301.24	c ................................ | *****.....               2148000 | 196852               600.8        3575.5     59140249
624.52/313.21	c ................................ | *****.....               2188000 | 201130               624.6        3502.9     60963128
647.87/324.94	c ................................ | *****.....               2225000 | 205299               648.1        3433.3     62553112
672.20/337.17	c ................................ | *****.....               2266000 | 209763               672.5        3369.8     64262415
696.35/349.23	c ................................ | *****.....               2305000 | 214410               696.5        3309.3     65829751
720.50/361.36	c ................................ | ******....               2342000 | 218942               720.7        3249.5     67352098
744.25/373.26	c ................................ | ******....               2376000 | 223376               744.5        3191.5     68888087
767.99/385.11	c ................................ | ******....               2459000 | 231396               768.1        3201.3     70783487
791.74/397.09	c ................................ | ******....               2539000 | 239324               792.1        3205.6     72751650
815.90/409.13	c ................................ | ******....               2614000 | 247016               816.1        3203.1     74537354
839.84/421.19	c ................................ | *******...               2689000 | 254147               840.2        3200.6     76212054
863.99/433.28	c ................................ | *******...               2769000 | 261732               864.3        3203.8     78064976
887.93/445.23	c ................................ | *******...               2840000 | 268566               888.1        3197.7     79814119
911.89/457.22	c ................................ | *******...               2910000 | 275233               912.1        3190.5     81536188
936.03/469.34	c ................................ | *******...               2985000 | 281462               936.2        3188.3     83462287
959.77/481.26	c ................................ | ********..               3060000 | 287293               960.0        3187.3     85360981
983.92/493.32	c ................................ | ********..               3121000 | 293209               984.1        3171.4     87051786
1008.07/505.43	c ................................ | ********..               3178000 | 299261              1008.3        3151.9     88731948
1031.81/517.37	c ................................ | ********..               3239000 | 305377              1032.1        3138.2     90244456
1055.76/529.40	c ................................ | ********..               3290000 | 310819              1056.1        3115.2     91742552
1079.91/541.46	c ................................ | *********.               3342000 | 316242              1080.2        3093.9     93306851
1104.25/553.65	c ................................ | *********.               3388000 | 321302              1104.5        3067.4     94789330
1128.20/565.64	c ................................ | *********.               3436000 | 326415              1128.5        3044.9     96091271
1152.14/577.67	c ................................ | *********.               3489000 | 331680              1152.5        3027.4     97386692
1175.91/589.60	c ................................ | *********.               3541000 | 336832              1176.3        3010.3     98611685
1199.84/601.51	c CPU limit (1200) reached
1199.84/601.51	c Time = 1200.06 seconds
1199.84/601.51	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727983-1240731412/watcher-1727983-1240731412 -o /tmp/evaluation-result-1727983-1240731412/solver-1727983-1240731412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1727983-1240731412.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: 0.93 0.99 0.99 3/64 25954
/proc/meminfo: memFree=1621696/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=932 CPUtime=0
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 101174432 954368 117 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 233 119 77 176 0 55 0

[startup+0.0732429 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 25954
/proc/meminfo: memFree=1621696/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=3876 CPUtime=0.06
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4194304 834 0 0 0 6 0 0 0 18 0 1 0 101174432 3969024 817 1992294400 134512640 135237372 4294956192 18446744073709551615 134519991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 969 817 79 176 0 791 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3876

[startup+0.102246 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 25954
/proc/meminfo: memFree=1621696/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=3876 CPUtime=0.09
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4194304 834 0 0 0 9 0 0 0 18 0 1 0 101174432 3969024 817 1992294400 134512640 135237372 4294956192 18446744073709551615 134680346 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 969 817 79 176 0 791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.302282 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 25954
/proc/meminfo: memFree=1621696/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=3876 CPUtime=0.29
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4194304 862 0 0 0 29 0 0 0 19 0 1 0 101174432 3969024 845 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 969 845 80 176 0 791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.70136 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 25954
/proc/meminfo: memFree=1621696/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=31424 CPUtime=0.89
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 2373 0 0 0 89 0 0 0 20 0 3 0 101174432 32178176 2356 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 7856 2356 98 176 0 7678 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 31424

[startup+1.5015 s]
/proc/loadavg: 0.93 0.99 0.99 3/67 25957
/proc/meminfo: memFree=1608488/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=41796 CPUtime=2.5
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 4963 0 0 0 248 2 0 0 20 0 3 0 101174432 42799104 4946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 10449 4946 98 176 0 10271 0
[pid=25954/tid=25956] ppid=25952 vsize=41796 CPUtime=1
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 1770 0 0 0 100 0 0 0 25 0 3 0 101174481 42799104 4946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=41796 CPUtime=1
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 1646 0 0 0 99 1 0 0 25 0 3 0 101174481 42799104 4946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 41796

[startup+3.10178 s]
/proc/loadavg: 0.93 0.99 0.99 3/67 25957
/proc/meminfo: memFree=1595304/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=60168 CPUtime=5.69
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 9556 0 0 0 565 4 0 0 20 0 3 0 101174432 61612032 9539 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 15042 9539 98 176 0 14864 0
[pid=25954/tid=25956] ppid=25952 vsize=60168 CPUtime=2.6
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 4114 0 0 0 258 2 0 0 25 0 3 0 101174481 61612032 9539 1992294400 134512640 135237372 4294956192 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=60168 CPUtime=2.59
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 3895 0 0 0 258 1 0 0 25 0 3 0 101174481 61612032 9539 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 60168

[startup+6.30135 s]
/proc/loadavg: 1.01 1.00 0.99 3/67 25957
/proc/meminfo: memFree=1561896/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=89448 CPUtime=12.07
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 16886 0 0 0 1200 7 0 0 20 0 3 0 101174432 91594752 16869 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 22362 16869 98 176 0 22184 0
[pid=25954/tid=25956] ppid=25952 vsize=89448 CPUtime=5.8
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 7930 0 0 0 577 3 0 0 25 0 3 0 101174481 91594752 16869 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=89448 CPUtime=5.78
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 7409 0 0 0 575 3 0 0 25 0 3 0 101174481 91594752 16869 1992294400 134512640 135237372 4294956192 18446744073709551615 134561558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 89448

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.00 3/67 25957
/proc/meminfo: memFree=1514344/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=133928 CPUtime=24.85
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 27983 0 0 0 2471 14 0 0 20 0 3 0 101174432 137142272 27966 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 33482 27966 98 176 0 33304 0
[pid=25954/tid=25956] ppid=25952 vsize=133928 CPUtime=12.2
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 13731 0 0 0 1213 7 0 0 25 0 3 0 101174481 137142272 27967 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=133928 CPUtime=12.15
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 12706 0 0 0 1209 6 0 0 19 0 3 0 101174481 137142272 27967 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 133928

[startup+25.5027 s]
/proc/loadavg: 1.29 1.07 1.02 3/67 25957
/proc/meminfo: memFree=1441000/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=203848 CPUtime=50.39
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 45505 0 0 0 5016 23 0 0 20 0 3 0 101174432 208740352 45488 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 50962 45488 98 176 0 50784 0
[pid=25954/tid=25956] ppid=25952 vsize=203848 CPUtime=24.99
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 23411 0 0 0 2487 12 0 0 25 0 3 0 101174481 208740352 45488 1992294400 134512640 135237372 4294956192 18446744073709551615 134519947 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=203848 CPUtime=24.89
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 20547 0 0 0 2480 9 0 0 25 0 3 0 101174481 208740352 45488 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 203848

[startup+51.1022 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 25957
/proc/meminfo: memFree=1328232/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=317768 CPUtime=101.48
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 73947 0 0 0 10110 38 0 0 20 0 3 0 101174432 325394432 73930 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 79442 73930 98 176 0 79264 0
[pid=25954/tid=25956] ppid=25952 vsize=317768 CPUtime=50.58
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 37686 0 0 0 5037 21 0 0 25 0 3 0 101174481 325394432 73930 1992294400 134512640 135237372 4294956192 18446744073709551615 134562320 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=317768 CPUtime=50.4
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 34714 0 0 0 5024 16 0 0 25 0 3 0 101174481 325394432 73930 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 317768

[startup+102.305 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 25959
/proc/meminfo: memFree=1156264/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=486888 CPUtime=203.65
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 116274 0 0 0 20305 60 0 0 20 0 3 0 101174432 498573312 116257 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 121722 116257 98 176 0 121544 0
[pid=25954/tid=25956] ppid=25952 vsize=486888 CPUtime=101.77
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 60988 0 0 0 10143 34 0 0 25 0 3 0 101174481 498573312 116257 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=486888 CPUtime=101.38
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 53739 0 0 0 10113 25 0 0 25 0 3 0 101174481 498573312 116257 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 486888

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.14 3/67 25959
/proc/meminfo: memFree=1005544/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=638728 CPUtime=323.38
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 154232 0 0 0 32258 80 0 0 20 0 3 0 101174432 654057472 154215 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 159682 154215 98 176 0 159504 0
[pid=25954/tid=25956] ppid=25952 vsize=638728 CPUtime=161.74
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 82203 0 0 0 16128 46 0 0 25 0 3 0 101174481 654057472 154215 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=638728 CPUtime=161.14
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 70482 0 0 0 16081 33 0 0 25 0 3 0 101174481 654057472 154215 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 638728

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 25959
/proc/meminfo: memFree=874984/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=767688 CPUtime=443.12
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 186469 0 0 0 44212 100 0 0 20 0 3 0 101174432 786112512 186452 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 191922 186452 98 176 0 191744 0
[pid=25954/tid=25956] ppid=25952 vsize=767688 CPUtime=221.72
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 99391 0 0 0 22117 55 0 0 25 0 3 0 101174481 786112512 186452 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=767688 CPUtime=220.89
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 85531 0 0 0 22046 43 0 0 25 0 3 0 101174481 786112512 186452 1992294400 134512640 135237372 4294956192 18446744073709551615 134565955 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 767688

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 25959
/proc/meminfo: memFree=718888/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=925296 CPUtime=562.86
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 225845 0 0 0 56163 123 0 0 20 0 3 0 101174432 947503104 225828 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 231324 225828 98 176 0 231146 0
[pid=25954/tid=25956] ppid=25952 vsize=925296 CPUtime=281.7
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 114449 0 0 0 28107 63 0 0 25 0 3 0 101174481 947503104 225828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25954/tid=25957] ppid=25952 vsize=925296 CPUtime=280.65
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 109849 0 0 0 28006 59 0 0 25 0 3 0 101174481 947503104 225828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 925296

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 25959
/proc/meminfo: memFree=574504/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=1067696 CPUtime=682.58
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 261441 0 0 0 68114 144 0 0 20 0 3 0 101174432 1093320704 261424 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 266924 261424 98 176 0 266746 0
[pid=25954/tid=25956] ppid=25952 vsize=1067696 CPUtime=341.53
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 128025 0 0 0 34082 71 0 0 21 0 3 0 101174481 1093320704 261424 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25954/tid=25957] ppid=25952 vsize=1067696 CPUtime=340.54
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 131869 0 0 0 33982 72 0 0 25 0 3 0 101174481 1093320704 261424 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 1067696

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 25959
/proc/meminfo: memFree=437224/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=1206096 CPUtime=802.32
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 296068 0 0 0 80070 162 0 0 20 0 3 0 101174432 1235042304 296051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 301524 296051 98 176 0 301346 0
[pid=25954/tid=25956] ppid=25952 vsize=1206096 CPUtime=401.3
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 145731 0 0 0 40050 80 0 0 25 0 3 0 101174481 1235042304 296051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25954/tid=25957] ppid=25952 vsize=1206096 CPUtime=400.53
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 148790 0 0 0 39972 81 0 0 22 0 3 0 101174481 1235042304 296051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 1206096

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25959
/proc/meminfo: memFree=294440/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=1347536 CPUtime=922.05
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 331389 0 0 0 92023 182 0 0 20 0 3 0 101174432 1379876864 331372 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 336884 331372 98 176 0 336706 0
[pid=25954/tid=25956] ppid=25952 vsize=1347536 CPUtime=461.04
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 167076 0 0 0 46014 90 0 0 25 0 3 0 101174481 1379876864 331372 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25954/tid=25957] ppid=25952 vsize=1347536 CPUtime=460.5
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 162766 0 0 0 45960 90 0 0 25 0 3 0 101174481 1379876864 331372 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 1347536

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 25959
/proc/meminfo: memFree=160424/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=1482576 CPUtime=1041.79
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 365130 0 0 0 103981 198 0 0 20 0 3 0 101174432 1518157824 365113 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 370644 365113 98 176 0 370466 0
[pid=25954/tid=25956] ppid=25952 vsize=1482576 CPUtime=520.8
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 186064 0 0 0 51981 99 0 0 25 0 3 0 101174481 1518157824 365113 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25954/tid=25957] ppid=25952 vsize=1482576 CPUtime=520.49
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 177519 0 0 0 51951 98 0 0 25 0 3 0 101174481 1518157824 365113 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 1482576

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25959
/proc/meminfo: memFree=45800/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=1595536 CPUtime=1161.52
/proc/25954/stat : 25954 (ttsth-5-0) S 25952 25954 25527 0 -1 4194304 393373 0 0 0 115941 211 0 0 20 0 3 0 101174432 1633828864 393356 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25954/statm: 398884 393356 98 176 0 398706 0
[pid=25954/tid=25956] ppid=25952 vsize=1595536 CPUtime=580.56
/proc/25954/task/25956/stat : 25956 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 203185 0 0 0 57949 107 0 0 25 0 3 0 101174481 1633828864 393356 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25954/tid=25957] ppid=25952 vsize=1595536 CPUtime=580.47
/proc/25954/task/25957/stat : 25957 (ttsth-5-0) R 25952 25954 25527 0 -1 4194368 188641 0 0 0 57944 103 0 0 25 0 3 0 101174481 1633828864 393356 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 1595536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 25959
/proc/meminfo: memFree=1282664/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=0 CPUtime=1200.06
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4195332 401010 0 0 0 119772 234 0 0 18 0 1 0 101174432 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 25959
/proc/meminfo: memFree=1282664/2055920 swapFree=4181888/4192956
[pid=25954] ppid=25952 vsize=0 CPUtime=1200.06
/proc/25954/stat : 25954 (ttsth-5-0) R 25952 25954 25527 0 -1 4195332 401010 0 0 0 119772 234 0 0 18 0 1 0 101174432 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25954/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.759
CPU time (s): 1200.12
CPU user time (s): 1197.72
CPU system time (s): 2.39864
CPU usage (%): 199.436
Max. virtual memory (cumulated for all children) (KiB): 1625936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.39864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401010
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= 70
involuntary context switches= 9139

runsolver used 0.634903 second user time and 1.57276 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 09:36:52
IDJOB=1727983
IDBENCH=24651
IDSOLVER=549
FILE ID=node18/1727983-1240731412
PBS_JOBID= 9186891
Free space on /tmp= 66148 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727983-1240731412/watcher-1727983-1240731412 -o /tmp/evaluation-result-1727983-1240731412/solver-1727983-1240731412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1727983-1240731412.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=125871077

node18.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		: 3000.280
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		: 3000.280
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:       1622112 kB
Buffers:         51948 kB
Cached:         318836 kB
SwapCached:       5324 kB
Active:         193648 kB
Inactive:       185464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622112 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            40736 kB
Committed_AS:   414632 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= 66144 MiB
End job on node18 at 2009-04-26 09:46:55