Trace number 1531150

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) 1200.34 603.963

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531150-1238392075.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33600
0.00/0.07	c Literals = 100800
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33469
0.00/0.07	c Literals = 100407
0.00/0.07	c a2
0.19/0.20	c a1
4.40/4.46	c Independent sub-problems = 1
4.40/4.46	c Sub-problem with 7976 variables and 33469 clauses
4.40/4.46	c using permutation method 4
4.40/4.46	c count = 1
4.40/4.46	c Ordering finished 4.430 seconds
4.40/4.46	c mapped 4.460 seconds
4.40/4.46	c permuted 4.460 seconds
4.40/4.46	c about to sort
4.40/4.47	c sorted
4.69/4.76	c clauses now 33469
4.69/4.76	c init finished 4.510 seconds
4.69/4.76	c tree built 4.760 seconds
4.69/4.76	c 
4.69/4.76	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.69/4.76	c ---------------------------------|----------------------------------|------------------------------------------------------
4.69/4.76	c ................................ | ..........                       |                        4.8           0.0             
4.69/4.76	c ................................ | ..........                     1 |                        4.8           0.2             
4.69/4.76	c ................................ | ..........                     2 |                        4.8           0.4             
4.69/4.76	c ................................ | ..........                     3 |                        4.8           0.6             
4.69/4.76	c ................................ | ..........                     4 |                        4.8           0.8             
4.69/4.76	c ................................ | ..........                     5 |                        4.8           1.1             
4.69/4.77	c ................................ | ..........                  1000 | 1                      4.8         209.6           34
23.99/14.41	c ................................ | ..........                567000 | 44994                 24.0       23615.2       395746
47.93/26.44	c ................................ | ..........                967000 | 86682                 48.0       20137.4      1424546
72.08/38.58	c ................................ | ..........               1220000 | 114714                72.3       16883.5      2808014
96.02/50.54	c ................................ | ..........               1380000 | 133602                96.1       14357.1      4564225
119.96/62.57	c ................................ | *.........               1569000 | 154612               120.1       13060.9      5744575
143.91/74.58	c ................................ | *.........               1745000 | 174868               144.1       12110.5      7136128
168.05/86.67	c ................................ | *.........               1833000 | 186530               168.2       10895.8      9451815
192.00/98.62	c ................................ | *.........               1948000 | 201211               192.1       10141.6     11181493
215.95/110.63	c ................................ | *.........               2025000 | 211974               216.1        9372.8     13380218
240.49/122.98	c ................................ | **........               2121000 | 224578               240.7        8811.8     15132883
264.24/134.83	c ................................ | **........               2195000 | 234283               264.4        8303.4     16692282
287.98/146.76	c ................................ | **........               2268000 | 244025               288.2        7870.6     18105369
312.14/158.86	c ................................ | **........               2373000 | 257197               312.3        7598.2     19101909
336.48/171.08	c ................................ | **........               2447000 | 266780               336.7        7267.6     20141462
360.03/182.80	c ................................ | ***.......               2525000 | 276403               360.1        7011.9     21155939
383.97/194.86	c ................................ | ***.......               2635000 | 289795               384.1        6859.3     22474763
407.93/206.88	c ................................ | ***.......               2711000 | 300138               408.1        6642.2     24115012
432.07/218.91	c ................................ | ***.......               2770000 | 308252               432.2        6409.7     25401103
456.22/231.04	c ................................ | ***.......               2849000 | 319303               456.4        6242.9     26755049
480.37/243.14	c ................................ | ****......               2915000 | 328403               480.5        6066.5     27634796
504.11/255.03	c ................................ | ****......               2970000 | 335531               504.2        5889.9     28369565
528.66/267.31	c ................................ | ****......               3025000 | 343166               528.8        5720.9     29617081
552.00/279.02	c ................................ | ****......               3078000 | 349891               552.1        5574.8     30623922
577.15/291.62	c ................................ | ****......               3114000 | 354729               577.3        5394.2     31339711
600.09/303.16	c ................................ | *****.....               3144000 | 358894               600.3        5237.4     32081101
624.24/315.27	c ................................ | *****.....               3181000 | 363945               624.5        5093.8     32831197
648.78/327.57	c ................................ | *****.....               3223000 | 369953               649.0        4965.9     34069680
672.74/339.51	c ................................ | *****.....               3260000 | 375114               672.9        4845.0     34883129
696.28/351.37	c ................................ | *****.....               3296000 | 380356               696.5        4732.0     35995273
720.23/363.40	c ................................ | ******....               3328000 | 385325               720.5        4618.8     37344911
744.17/375.39	c ................................ | ******....               3381000 | 392021               744.5        4541.4     38371750
767.93/387.28	c ................................ | ******....               3427000 | 398480               768.2        4461.1     39381744
791.87/399.22	c ................................ | ******....               3481000 | 404582               792.0        4395.0     40366124
816.22/411.49	c ................................ | ******....               3511000 | 409024               816.5        4300.0     41488350
840.57/423.60	c ................................ | *******...               3546000 | 414357               840.7        4217.9     42537984
864.90/435.89	c ................................ | *******...               3572000 | 418584               865.2        4128.5     43517987
888.65/447.74	c ................................ | *******...               3594000 | 422255               888.9        4043.3     44552856
912.39/459.62	c ................................ | *******...               3614000 | 425720               912.6        3960.2     45819185
935.95/471.42	c ................................ | *******...               3635000 | 429334               936.1        3883.0     47089022
959.69/483.40	c ................................ | ********..               3664000 | 434127               960.0        3816.5     48264322
984.04/495.55	c ................................ | ********..               3690000 | 438381               984.3        3748.9     49591893
1007.79/507.45	c ................................ | ********..               3715000 | 442103              1008.0        3685.4     50492590
1032.13/519.60	c ................................ | ********..               3758000 | 447262              1032.3        3640.4     51333964
1056.88/532.01	c ................................ | ********..               3780000 | 450565              1057.1        3575.9     52200472
1080.42/543.82	c ................................ | *********.               3804000 | 454067              1080.6        3520.2     52969643
1103.98/555.64	c ................................ | *********.               3827000 | 457423              1104.2        3465.8     53766451
1127.92/567.66	c ................................ | *********.               3847000 | 460489              1128.2        3409.8     54472104
1152.67/580.05	c ................................ | *********.               3869000 | 463918              1152.9        3355.8     55744248
1177.01/592.26	c ................................ | *********.               3896000 | 468046              1177.3        3309.2     56742275

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531150-1238392075/watcher-1531150-1238392075 -o /tmp/evaluation-result-1531150-1238392075/solver-1531150-1238392075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531150-1238392075.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: 1.00 1.39 1.62 3/64 6512
/proc/meminfo: memFree=1534888/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=932 CPUtime=0
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1111873165 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 233 120 77 176 0 55 0

[startup+0.106474 s]
/proc/loadavg: 1.00 1.39 1.62 3/64 6512
/proc/meminfo: memFree=1534888/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=5920 CPUtime=0.09
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1347 0 0 0 9 0 0 0 18 0 1 0 1111873165 6062080 1331 1992294400 134512640 135237372 4294956192 18446744073709551615 134519991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1480 1331 79 176 0 1302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5920

[startup+0.201496 s]
/proc/loadavg: 1.00 1.39 1.62 3/64 6512
/proc/meminfo: memFree=1534888/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=5920 CPUtime=0.19
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1347 0 0 0 19 0 0 0 18 0 1 0 1111873165 6062080 1331 1992294400 134512640 135237372 4294956192 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1480 1331 79 176 0 1302 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5920

[startup+0.301511 s]
/proc/loadavg: 1.00 1.39 1.62 3/64 6512
/proc/meminfo: memFree=1534888/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=7628 CPUtime=0.29
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1844 0 0 0 29 0 0 0 19 0 1 0 1111873165 7811072 1762 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1907 1762 80 176 0 1729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7628

[startup+0.701589 s]
/proc/loadavg: 1.00 1.39 1.62 3/64 6512
/proc/meminfo: memFree=1534888/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=7628 CPUtime=0.69
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1846 0 0 0 69 0 0 0 22 0 1 0 1111873165 7811072 1764 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1907 1764 80 176 0 1729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7628

[startup+1.50174 s]
/proc/loadavg: 1.00 1.39 1.62 2/65 6513
/proc/meminfo: memFree=1527968/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=7628 CPUtime=1.49
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1848 0 0 0 148 1 0 0 25 0 1 0 1111873165 7811072 1766 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1907 1766 80 176 0 1729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7628

[startup+3.10105 s]
/proc/loadavg: 1.00 1.39 1.61 2/65 6513
/proc/meminfo: memFree=1527840/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=7628 CPUtime=3.09
/proc/6512/stat : 6512 (ttsth-5-0) R 6510 6512 6141 0 -1 4194304 1856 0 0 0 308 1 0 0 25 0 1 0 1111873165 7811072 1774 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6512/statm: 1907 1774 80 176 0 1729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7628

[startup+6.30169 s]
/proc/loadavg: 1.00 1.39 1.61 3/67 6515
/proc/meminfo: memFree=1504784/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=52104 CPUtime=7.82
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 7773 0 0 0 778 4 0 0 25 0 3 0 1111873165 53354496 7658 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 13026 7658 98 176 0 12848 0
[pid=6512/tid=6514] ppid=6510 vsize=52104 CPUtime=1.52
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 285 0 0 0 152 0 0 0 25 0 3 0 1111873642 53354496 7658 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=52104 CPUtime=1.52
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 238 0 0 0 152 0 0 0 25 0 3 0 1111873642 53354496 7658 1992294400 134512640 135237372 4294956192 18446744073709551615 134591687 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 52104

[startup+12.7019 s]
/proc/loadavg: 1.16 1.41 1.62 3/67 6515
/proc/meminfo: memFree=1499408/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=57132 CPUtime=20.59
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 9166 0 0 0 2053 6 0 0 25 0 3 0 1111873165 58503168 9051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 14283 9051 98 176 0 14105 0
[pid=6512/tid=6514] ppid=6510 vsize=57132 CPUtime=7.92
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 1327 0 0 0 791 1 0 0 18 0 3 0 1111873642 58503168 9051 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=57132 CPUtime=7.89
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 589 0 0 0 789 0 0 0 25 0 3 0 1111873642 58503168 9051 1992294400 134512640 135237372 4294956192 18446744073709551615 134591189 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.59
Current children cumulated vsize (KiB) 57132

[startup+25.5024 s]
/proc/loadavg: 1.28 1.42 1.62 3/67 6515
/proc/meminfo: memFree=1481040/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=75860 CPUtime=46.13
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 13690 0 0 0 4604 9 0 0 25 0 3 0 1111873165 77680640 13575 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 18965 13575 98 176 0 18787 0
[pid=6512/tid=6514] ppid=6510 vsize=75860 CPUtime=20.71
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 4650 0 0 0 2069 2 0 0 25 0 3 0 1111873642 77680640 13575 1992294400 134512640 135237372 4294956192 18446744073709551615 134549925 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=75860 CPUtime=20.64
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 1790 0 0 0 2062 2 0 0 25 0 3 0 1111873642 77680640 13575 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.13
Current children cumulated vsize (KiB) 75860

[startup+51.1014 s]
/proc/loadavg: 1.53 1.47 1.63 3/67 6515
/proc/meminfo: memFree=1428880/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=130908 CPUtime=97.21
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 26939 0 0 0 9704 17 0 0 25 0 3 0 1111873165 134049792 26823 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 32727 26823 98 176 0 32549 0
[pid=6512/tid=6514] ppid=6510 vsize=130908 CPUtime=46.3
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 14362 0 0 0 4622 8 0 0 25 0 3 0 1111873642 134049792 26823 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=130908 CPUtime=46.13
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 5327 0 0 0 4609 4 0 0 25 0 3 0 1111873642 134049792 26823 1992294400 134512640 135237372 4294956192 18446744073709551615 134680212 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.21
Current children cumulated vsize (KiB) 130908

[startup+102.301 s]
/proc/loadavg: 1.81 1.56 1.65 3/67 6515
/proc/meminfo: memFree=1307344/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=253452 CPUtime=199.39
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 56899 0 0 0 19904 35 0 0 25 0 3 0 1111873165 259534848 56783 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 63363 56783 98 176 0 63185 0
[pid=6512/tid=6514] ppid=6510 vsize=253452 CPUtime=97.49
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 37402 0 0 0 9728 21 0 0 25 0 3 0 1111873642 259534848 56783 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=253452 CPUtime=97.12
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 12247 0 0 0 9703 9 0 0 25 0 3 0 1111873642 259534848 56783 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.39
Current children cumulated vsize (KiB) 253452

[startup+162.303 s]
/proc/loadavg: 1.93 1.63 1.67 3/67 6515
/proc/meminfo: memFree=1194768/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=372704 CPUtime=319.12
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 85110 0 0 0 31859 53 0 0 25 0 3 0 1111873165 381648896 84994 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 93176 84994 98 176 0 92998 0
[pid=6512/tid=6514] ppid=6510 vsize=372704 CPUtime=157.46
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 59553 0 0 0 15712 34 0 0 25 0 3 0 1111873642 381648896 84994 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=372704 CPUtime=156.88
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 18307 0 0 0 15674 14 0 0 25 0 3 0 1111873642 381648896 84994 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.12
Current children cumulated vsize (KiB) 372704

[startup+222.307 s]
/proc/loadavg: 1.97 1.70 1.68 3/67 6515
/proc/meminfo: memFree=1091472/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=480612 CPUtime=438.86
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 110793 0 0 0 43815 71 0 0 25 0 3 0 1111873165 492146688 110677 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 120153 110677 98 176 0 119975 0
[pid=6512/tid=6514] ppid=6510 vsize=480612 CPUtime=217.45
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 72957 0 0 0 21701 44 0 0 25 0 3 0 1111873642 492146688 110677 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=480612 CPUtime=216.65
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 30586 0 0 0 21642 23 0 0 25 0 3 0 1111873642 492146688 110677 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.86
Current children cumulated vsize (KiB) 480612

[startup+282.301 s]
/proc/loadavg: 1.99 1.75 1.70 3/67 6515
/proc/meminfo: memFree=1015184/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=560408 CPUtime=558.58
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 129819 0 0 0 55776 82 0 0 25 0 3 0 1111873165 573857792 129703 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 140102 129703 98 176 0 139924 0
[pid=6512/tid=6514] ppid=6510 vsize=560408 CPUtime=277.42
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 84336 0 0 0 27692 50 0 0 25 0 3 0 1111873642 573857792 129703 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=560408 CPUtime=276.39
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 38233 0 0 0 27612 27 0 0 25 0 3 0 1111873642 573857792 129703 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.58
Current children cumulated vsize (KiB) 560408

[startup+342.302 s]
/proc/loadavg: 1.99 1.79 1.72 3/67 6515
/proc/meminfo: memFree=945808/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=631184 CPUtime=678.32
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 147095 0 0 0 67740 92 0 0 25 0 3 0 1111873165 646332416 146979 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 157796 146979 98 176 0 157618 0
[pid=6512/tid=6514] ppid=6510 vsize=631184 CPUtime=337.4
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 94819 0 0 0 33684 56 0 0 25 0 3 0 1111873642 646332416 146979 1992294400 134512640 135237372 4294956192 18446744073709551615 134519954 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=631184 CPUtime=336.14
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 45026 0 0 0 33583 31 0 0 25 0 3 0 1111873642 646332416 146979 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.32
Current children cumulated vsize (KiB) 631184

[startup+402.301 s]
/proc/loadavg: 1.99 1.83 1.73 3/67 6515
/proc/meminfo: memFree=861264/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=719700 CPUtime=798.05
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 168543 0 0 0 79703 102 0 0 25 0 3 0 1111873165 736972800 168427 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 179925 168427 98 176 0 179747 0
[pid=6512/tid=6514] ppid=6510 vsize=719700 CPUtime=397.37
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 107709 0 0 0 39675 62 0 0 25 0 3 0 1111873642 736972800 168427 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=719700 CPUtime=395.91
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 53584 0 0 0 39555 36 0 0 25 0 3 0 1111873642 736972800 168427 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.05
Current children cumulated vsize (KiB) 719700

[startup+462.303 s]
/proc/loadavg: 1.99 1.86 1.75 3/67 6515
/proc/meminfo: memFree=774352/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=809580 CPUtime=917.79
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 189901 0 0 0 91664 115 0 0 25 0 3 0 1111873165 829009920 189785 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 202395 189785 98 176 0 202217 0
[pid=6512/tid=6514] ppid=6510 vsize=809580 CPUtime=457.35
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 120349 0 0 0 45666 69 0 0 25 0 3 0 1111873642 829009920 189785 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=809580 CPUtime=455.66
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 62302 0 0 0 45525 41 0 0 25 0 3 0 1111873642 829009920 189785 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.79
Current children cumulated vsize (KiB) 809580

[startup+522.303 s]
/proc/loadavg: 1.99 1.88 1.76 3/67 6515
/proc/meminfo: memFree=689168/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=899504 CPUtime=1037.52
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 211374 0 0 0 103625 127 0 0 25 0 3 0 1111873165 921092096 211258 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 224876 211258 98 176 0 224698 0
[pid=6512/tid=6514] ppid=6510 vsize=899504 CPUtime=517.33
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 133600 0 0 0 51656 77 0 0 25 0 3 0 1111873642 921092096 211258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=899504 CPUtime=515.42
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 70524 0 0 0 51496 46 0 0 25 0 3 0 1111873642 921092096 211258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.52
Current children cumulated vsize (KiB) 899504

[startup+582.301 s]
/proc/loadavg: 1.99 1.90 1.77 3/67 6515
/proc/meminfo: memFree=620048/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=970204 CPUtime=1157.25
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 228545 0 0 0 115587 138 0 0 25 0 3 0 1111873165 993488896 228429 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 242551 228429 98 176 0 242373 0
[pid=6512/tid=6514] ppid=6510 vsize=970204 CPUtime=577.31
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 141035 0 0 0 57650 81 0 0 25 0 3 0 1111873642 993488896 228429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=970204 CPUtime=575.17
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 80260 0 0 0 57465 52 0 0 25 0 3 0 1111873642 993488896 228429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.25
Current children cumulated vsize (KiB) 970204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.802 s]
/proc/loadavg: 1.99 1.90 1.77 3/67 6515
/proc/meminfo: memFree=584336/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=1006328 CPUtime=1200.17
/proc/6512/stat : 6512 (ttsth-5-0) S 6510 6512 6141 0 -1 4194304 237214 0 0 0 119874 143 0 0 25 0 3 0 1111873165 1030479872 237098 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 251582 237098 98 176 0 251404 0
[pid=6512/tid=6514] ppid=6510 vsize=1006328 CPUtime=598.81
/proc/6512/task/6514/stat : 6514 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 145330 0 0 0 59798 83 0 0 25 0 3 0 1111873642 1030479872 237098 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6512/tid=6515] ppid=6510 vsize=1006328 CPUtime=596.58
/proc/6512/task/6515/stat : 6515 (ttsth-5-0) R 6510 6512 6141 0 -1 4194368 84634 0 0 0 59603 55 0 0 25 0 3 0 1111873642 1030479872 237098 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 1006328

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

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

[startup+603.913 s]
/proc/loadavg: 1.99 1.90 1.77 2/67 6516
/proc/meminfo: memFree=1238472/2055920 swapFree=4179368/4192956
[pid=6512] ppid=6510 vsize=0 CPUtime=1200.28
/proc/6512/stat : 6512 (ttsth-5-0) Z 6510 6512 6141 0 -1 4195340 237214 0 0 0 119875 153 0 0 16 0 2 0 1111873165 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6512/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 603.963
CPU time (s): 1200.34
CPU user time (s): 1198.75
CPU system time (s): 1.58176
CPU usage (%): 198.743
Max. virtual memory (cumulated for all children) (KiB): 1006328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.58176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237214
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= 33
involuntary context switches= 9163

runsolver used 0.569913 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 07:47:55
IDJOB=1531150
IDBENCH=70304
IDSOLVER=549
FILE ID=node23/1531150-1238392075
PBS_JOBID= 9061342
Free space on /tmp= 66452 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531150-1238392075/watcher-1531150-1238392075 -o /tmp/evaluation-result-1531150-1238392075/solver-1531150-1238392075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531150-1238392075.cnf

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=1571972056

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1535304 kB
Buffers:         98628 kB
Cached:         319620 kB
SwapCached:       7500 kB
Active:          81908 kB
Inactive:       345360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535304 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            79404 kB
Committed_AS:  2957748 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 07:58:01