Trace number 1531130

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) 1200.26 604.436

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.09	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531130-1238389464.cnf 
0.00/0.09	c Using SATTIMEOUT of 1200
0.00/0.09	c Using SATRAM of 1800
0.00/0.09	c Size of subset node = 16
0.00/0.09	c Variables = 10000
0.00/0.09	c Clauses = 42000
0.00/0.09	c Literals = 126000
0.00/0.09	c Reduced size:
0.00/0.09	c Variables = 10000
0.00/0.09	c Clauses = 41804
0.00/0.09	c Literals = 125412
0.00/0.09	c a2
0.19/0.25	c a1
5.07/5.12	c Independent sub-problems = 1
5.07/5.12	c Sub-problem with 9968 variables and 41804 clauses
5.07/5.12	c using permutation method 4
5.07/5.12	c count = 1
5.07/5.12	c Ordering finished 5.070 seconds
5.07/5.12	c mapped 5.090 seconds
5.07/5.12	c permuted 5.100 seconds
5.07/5.12	c about to sort
5.07/5.13	c sorted
5.48/5.50	c clauses now 41804
5.48/5.50	c init finished 5.170 seconds
5.48/5.50	c tree built 5.480 seconds
5.48/5.50	c 
5.48/5.50	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
5.48/5.50	c ---------------------------------|----------------------------------|------------------------------------------------------
5.48/5.50	c ................................ | ..........                       |                        5.5           0.0             
5.48/5.50	c ................................ | ..........                     1 |                        5.5           0.2             
5.48/5.50	c ................................ | ..........                     2 |                        5.5           0.4             
5.48/5.50	c ................................ | ..........                     3 |                        5.5           0.5             
5.48/5.50	c ................................ | ..........                     4 |                        5.5           0.7             
5.48/5.50	c ................................ | ..........                     5 |                        5.5           0.9             
5.48/5.50	c ................................ | ..........                  1000 |                        5.5         182.1           13
23.82/14.78	c ................................ | ..........                638000 | 47286                 24.0       26583.3       279603
47.95/26.85	c ................................ | ..........               1073000 | 90593                 48.1       22321.6      1326081
71.89/38.89	c ................................ | ..........               1184000 | 106060                72.1       16423.9      3405547
96.01/50.92	c ................................ | ..........               1289000 | 119172                96.1       13415.9      4656608
120.14/63.01	c ................................ | *.........               1377000 | 130780               120.2       11456.9      5755470
144.29/75.14	c ................................ | *.........               1463000 | 142332               144.4       10130.9      6934712
168.04/87.05	c ................................ | *.........               1557000 | 154316               168.2        9258.5      7717293
191.98/99.09	c ................................ | *.........               1640000 | 165716               192.2        8533.2      8828669
216.13/111.15	c ................................ | *.........               1708000 | 174627               216.3        7897.9      9992409
240.06/123.11	c ................................ | **........               1780000 | 183896               240.1        7412.7     10798989
264.40/135.30	c ................................ | **........               1922000 | 198989               264.4        7268.2     11525874
287.94/147.13	c ................................ | **........               2089000 | 215905               288.1        7252.0     12313845
312.29/159.31	c ................................ | **........               2192000 | 228277               312.4        7017.8     13180209
336.22/171.32	c ................................ | **........               2256000 | 237152               336.3        6707.7     14633984
359.97/183.25	c ................................ | ***.......               2326000 | 246821               360.1        6459.0     15681184
384.10/195.39	c ................................ | ***.......               2397000 | 256035               384.4        6236.5     16634943
408.25/207.46	c ................................ | ***.......               2448000 | 263446               408.4        5993.7     17707714
432.58/219.65	c ................................ | ***.......               2490000 | 269686               432.8        5753.9     19303747
456.32/231.59	c ................................ | ***.......               2559000 | 278345               456.6        5604.6     20759860
480.66/243.78	c ................................ | ****......               2590000 | 283413               480.9        5385.7     21910443
503.82/255.38	c ................................ | ****......               2642000 | 290104               504.1        5241.4     23403017
528.35/267.65	c ................................ | ****......               2670000 | 294484               528.5        5051.7     24427725
551.91/279.48	c ................................ | ****......               2719000 | 301037               552.1        4924.4     25316081
575.84/291.43	c ................................ | ****......               2787000 | 309940               576.0        4838.5     26254040
600.18/303.68	c ................................ | *****.....               2813000 | 313891               600.4        4685.0     27866872
624.92/316.05	c ................................ | *****.....               2837000 | 317553               625.1        4538.3     29289950
648.06/327.61	c ................................ | *****.....               2855000 | 320346               648.2        4404.6     30613352
672.80/340.04	c ................................ | *****.....               2874000 | 323313               673.0        4270.5     31808023
696.14/351.77	c ................................ | *****.....               2891000 | 325980               696.4        4151.3     32772860
720.48/363.90	c ................................ | ******....               2906000 | 328374               720.6        4032.8     34216337
743.83/375.64	c ................................ | ******....               2933000 | 331957               744.0        3942.1     35375137
769.17/388.40	c ................................ | ******....               2951000 | 334580               769.5        3835.1     36593045
792.31/399.96	c ................................ | ******....               2967000 | 336858               792.6        3743.6     37912704
816.45/412.06	c ................................ | ******....               3016000 | 342830               816.7        3692.9     39080547
839.99/423.88	c ................................ | *******...               3079000 | 350203               840.3        3664.2     39740119
864.13/435.90	c ................................ | *******...               3127000 | 356272               864.3        3618.0     40533972
888.08/447.95	c ................................ | *******...               3210000 | 366315               888.3        3613.5     41262133
911.82/459.87	c ................................ | *******...               3286000 | 376281               912.1        3602.7     42229714
935.97/471.94	c ................................ | *******...               3372000 | 387069               936.2        3601.8     42637119
959.90/483.94	c ................................ | ********..               3451000 | 396556               960.1        3594.3     42940511
983.84/495.92	c ................................ | ********..               3526000 | 405290               984.0        3583.2     43257901
1007.79/507.98	c ................................ | ********..               3618000 | 416364              1008.1        3588.9     44152386
1032.72/520.41	c ................................ | ********..               3654000 | 422624              1032.9        3537.6     44968594
1055.86/532.01	c ................................ | ********..               3711000 | 429601              1056.1        3514.0     45594725
1080.00/544.12	c ................................ | *********.               3766000 | 437140              1080.2        3486.3     46447124
1103.94/556.12	c ................................ | *********.               3873000 | 451700              1104.2        3507.7     47080686
1128.29/568.34	c ................................ | *********.               3928000 | 459757              1128.5        3480.6     47910241
1152.42/580.44	c ................................ | *********.               3960000 | 464940              1152.7        3435.5     48894249
1175.97/592.29	c ................................ | *********.               4028000 | 475129              1176.3        3424.2     49822337

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-1531130-1238389464/watcher-1531130-1238389464 -o /tmp/evaluation-result-1531130-1238389464/solver-1531130-1238389464 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531130-1238389464.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 1.00 1.16 3/64 2491
/proc/meminfo: memFree=863136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=932 CPUtime=0
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1111612127 954368 119 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 233 120 77 176 0 55 0

[startup+0.0126921 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2491
/proc/meminfo: memFree=863136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=1196 CPUtime=0
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1111612127 1224704 186 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 299 186 77 176 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.101701 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2491
/proc/meminfo: memFree=863136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=4656 CPUtime=0.09
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 1111612127 4767744 994 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 1164 995 79 176 0 986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.301723 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2491
/proc/meminfo: memFree=863136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=7380 CPUtime=0.29
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 1784 0 0 0 29 0 0 0 19 0 1 0 1111612127 7557120 1685 1992294400 134512640 135237372 4294956192 18446744073709551615 134555267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 1845 1685 80 176 0 1667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7380

[startup+0.701768 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2491
/proc/meminfo: memFree=863136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=9228 CPUtime=0.69
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 2273 0 0 0 69 0 0 0 22 0 1 0 1111612127 9449472 2174 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 2307 2174 80 176 0 2129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9228

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2492
/proc/meminfo: memFree=854744/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=9228 CPUtime=1.49
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 2277 0 0 0 149 0 0 0 25 0 1 0 1111612127 9449472 2178 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 2307 2178 80 176 0 2129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9228

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2492
/proc/meminfo: memFree=854552/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=9368 CPUtime=3.09
/proc/2491/stat : 2491 (ttsth-5-0) R 2489 2491 2287 0 -1 4194304 2285 0 0 0 309 0 0 0 25 0 1 0 1111612127 9592832 2186 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2491/statm: 2342 2186 80 176 0 2164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9368

[startup+6.30243 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2492
/proc/meminfo: memFree=827992/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=57884 CPUtime=7.07
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 9358 0 0 0 704 3 0 0 25 0 3 0 1111612127 59273216 9218 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 14471 9218 98 176 0 14293 0
[pid=2491/tid=2493] ppid=2489 vsize=57884 CPUtime=0.79
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 189 0 0 0 79 0 0 0 19 0 3 0 1111612678 59273216 9218 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=57884 CPUtime=0.79
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 192 0 0 0 79 0 0 0 25 0 3 0 1111612678 59273216 9218 1992294400 134512640 135237372 4294956192 18446744073709551615 134681562 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.07
Current children cumulated vsize (KiB) 57884

[startup+12.7022 s]
/proc/loadavg: 1.15 1.03 1.16 3/67 2494
/proc/meminfo: memFree=822664/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=61928 CPUtime=19.84
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 10570 0 0 0 1979 5 0 0 25 0 3 0 1111612127 63414272 10430 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 15482 10430 98 176 0 15304 0
[pid=2491/tid=2493] ppid=2489 vsize=61928 CPUtime=7.18
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 1093 0 0 0 717 1 0 0 25 0 3 0 1111612678 63414272 10430 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=61928 CPUtime=7.15
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 500 0 0 0 715 0 0 0 25 0 3 0 1111612678 63414272 10430 1992294400 134512640 135237372 4294956192 18446744073709551615 134591142 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 19.84
Current children cumulated vsize (KiB) 61928

[startup+25.5016 s]
/proc/loadavg: 1.28 1.07 1.17 3/67 2494
/proc/meminfo: memFree=803848/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=80780 CPUtime=45.35
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 15070 0 0 0 4527 8 0 0 25 0 3 0 1111612127 82718720 14929 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 20195 14929 98 176 0 20017 0
[pid=2491/tid=2493] ppid=2489 vsize=80780 CPUtime=19.97
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 4930 0 0 0 1994 3 0 0 25 0 3 0 1111612678 82718720 14929 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=80780 CPUtime=19.89
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 1163 0 0 0 1988 1 0 0 25 0 3 0 1111612678 82718720 14929 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.35
Current children cumulated vsize (KiB) 80780

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.19 3/67 2494
/proc/meminfo: memFree=749768/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=137156 CPUtime=96.41
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 28708 0 0 0 9625 16 0 0 25 0 3 0 1111612127 140447744 28567 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 34289 28567 98 176 0 34111 0
[pid=2491/tid=2493] ppid=2489 vsize=137156 CPUtime=45.55
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 17078 0 0 0 4546 9 0 0 25 0 3 0 1111612678 140447744 28567 1992294400 134512640 135237372 4294956192 18446744073709551615 134551012 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=137156 CPUtime=45.35
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 2653 0 0 0 4533 2 0 0 25 0 3 0 1111612678 140447744 28567 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 96.41
Current children cumulated vsize (KiB) 137156

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.24 3/67 2494
/proc/meminfo: memFree=677448/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=212684 CPUtime=198.57
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 46532 0 0 0 19829 28 0 0 25 0 3 0 1111612127 217788416 46391 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 53171 46391 98 176 0 52993 0
[pid=2491/tid=2493] ppid=2489 vsize=212684 CPUtime=96.72
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 30887 0 0 0 9655 17 0 0 25 0 3 0 1111612678 217788416 46391 1992294400 134512640 135237372 4294956192 18446744073709551615 134680372 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=212684 CPUtime=96.34
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 6668 0 0 0 9627 7 0 0 25 0 3 0 1111612678 217788416 46391 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 198.57
Current children cumulated vsize (KiB) 212684

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.28 3/67 2494
/proc/meminfo: memFree=609864/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=283376 CPUtime=318.27
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 63605 0 0 0 31784 43 0 0 25 0 3 0 1111612127 290177024 63464 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 70844 63464 98 176 0 70666 0
[pid=2491/tid=2493] ppid=2489 vsize=283376 CPUtime=156.69
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 43137 0 0 0 15642 27 0 0 25 0 3 0 1111612678 290177024 63464 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=283376 CPUtime=156.07
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 11491 0 0 0 15595 12 0 0 25 0 3 0 1111612678 290177024 63464 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.27
Current children cumulated vsize (KiB) 283376

[startup+222.305 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 2494
/proc/meminfo: memFree=512200/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=384852 CPUtime=437.98
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 87831 0 0 0 43740 58 0 0 25 0 3 0 1111612127 394088448 87690 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 96213 87690 98 176 0 96035 0
[pid=2491/tid=2493] ppid=2489 vsize=384852 CPUtime=216.65
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 59278 0 0 0 21630 35 0 0 25 0 3 0 1111612678 394088448 87690 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=384852 CPUtime=215.82
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 19576 0 0 0 21563 19 0 0 25 0 3 0 1111612678 394088448 87690 1992294400 134512640 135237372 4294956192 18446744073709551615 134591163 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 437.98
Current children cumulated vsize (KiB) 384852

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.36 3/67 2494
/proc/meminfo: memFree=420360/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=480852 CPUtime=557.67
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 110890 0 0 0 55696 71 0 0 25 0 3 0 1111612127 492392448 110749 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 120213 110749 98 176 0 120035 0
[pid=2491/tid=2493] ppid=2489 vsize=480852 CPUtime=276.62
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 72901 0 0 0 27618 44 0 0 25 0 3 0 1111612678 492392448 110749 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=480852 CPUtime=275.56
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 29012 0 0 0 27533 23 0 0 25 0 3 0 1111612678 492392448 110749 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 557.67
Current children cumulated vsize (KiB) 480852

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.40 3/67 2494
/proc/meminfo: memFree=318216/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=584236 CPUtime=677.38
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 136186 0 0 0 67653 85 0 0 25 0 3 0 1111612127 598257664 136045 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 146059 136045 98 176 0 145881 0
[pid=2491/tid=2493] ppid=2489 vsize=584236 CPUtime=336.59
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 90890 0 0 0 33605 54 0 0 25 0 3 0 1111612678 598257664 136045 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=584236 CPUtime=335.31
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 36319 0 0 0 33503 28 0 0 25 0 3 0 1111612678 598257664 136045 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 677.38
Current children cumulated vsize (KiB) 584236

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.43 3/67 2494
/proc/meminfo: memFree=221768/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=686168 CPUtime=797.1
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 160535 0 0 0 79611 99 0 0 25 0 3 0 1111612127 702636032 160394 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 171542 160394 98 176 0 171364 0
[pid=2491/tid=2493] ppid=2489 vsize=686168 CPUtime=396.54
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 103297 0 0 0 39594 60 0 0 25 0 3 0 1111612678 702636032 160394 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=686168 CPUtime=395.05
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 48261 0 0 0 39470 35 0 0 25 0 3 0 1111612678 702636032 160394 1992294400 134512640 135237372 4294956192 18446744073709551615 134519937 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.1
Current children cumulated vsize (KiB) 686168

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.47 3/67 2494
/proc/meminfo: memFree=154184/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=755304 CPUtime=916.8
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 177125 0 0 0 91571 109 0 0 25 0 3 0 1111612127 773431296 176984 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 188826 176984 98 176 0 188648 0
[pid=2491/tid=2493] ppid=2489 vsize=755304 CPUtime=456.51
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 109823 0 0 0 45586 65 0 0 25 0 3 0 1111612678 773431296 176984 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=755304 CPUtime=454.79
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 58325 0 0 0 45439 40 0 0 25 0 3 0 1111612678 773431296 176984 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.8
Current children cumulated vsize (KiB) 755304

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 2494
/proc/meminfo: memFree=112136/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=797976 CPUtime=1036.51
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 187785 0 0 0 103534 117 0 0 25 0 3 0 1111612127 817127424 187644 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 199494 187644 98 176 0 199316 0
[pid=2491/tid=2493] ppid=2489 vsize=797976 CPUtime=516.47
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 117762 0 0 0 51577 70 0 0 25 0 3 0 1111612678 817127424 187644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=797976 CPUtime=514.54
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 61046 0 0 0 51411 43 0 0 25 0 3 0 1111612678 817127424 187644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.51
Current children cumulated vsize (KiB) 797976

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.53 3/67 2494
/proc/meminfo: memFree=50056/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=863144 CPUtime=1156.22
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 203140 0 0 0 115494 128 0 0 25 0 3 0 1111612127 883859456 202999 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 215786 202999 98 176 0 215608 0
[pid=2491/tid=2493] ppid=2489 vsize=863144 CPUtime=576.44
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 128037 0 0 0 57567 77 0 0 25 0 3 0 1111612678 883859456 202999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=863144 CPUtime=574.28
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 66126 0 0 0 57381 47 0 0 25 0 3 0 1111612678 883859456 202999 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.22
Current children cumulated vsize (KiB) 863144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.303 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 2494
/proc/meminfo: memFree=20040/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=893456 CPUtime=1200.12
/proc/2491/stat : 2491 (ttsth-5-0) S 2489 2491 2287 0 -1 4194304 210503 0 0 0 119879 133 0 0 25 0 3 0 1111612127 914898944 210362 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 223364 210362 98 176 0 223186 0
[pid=2491/tid=2493] ppid=2489 vsize=893456 CPUtime=598.43
/proc/2491/task/2493/stat : 2493 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 132442 0 0 0 59763 80 0 0 25 0 3 0 1111612678 914898944 210362 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2491/tid=2494] ppid=2489 vsize=893456 CPUtime=596.19
/proc/2491/task/2494/stat : 2494 (ttsth-5-0) R 2489 2491 2287 0 -1 4194368 69084 0 0 0 59570 49 0 0 25 0 3 0 1111612678 914898944 210362 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 893456

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

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

[startup+604.413 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 2494
/proc/meminfo: memFree=20040/2055920 swapFree=4171920/4192956
[pid=2491] ppid=2489 vsize=0 CPUtime=1200.22
/proc/2491/stat : 2491 (ttsth-5-0) Z 2489 2491 2287 0 -1 4195340 210503 0 0 0 119880 142 0 0 16 0 2 0 1111612127 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2491/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 604.436
CPU time (s): 1200.26
CPU user time (s): 1198.81
CPU system time (s): 1.45178
CPU usage (%): 198.575
Max. virtual memory (cumulated for all children) (KiB): 893456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.45178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210503
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= 29
involuntary context switches= 9105

runsolver used 0.659899 second user time and 1.66575 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 07:04:24
IDJOB=1531130
IDBENCH=70294
IDSOLVER=549
FILE ID=node28/1531130-1238389464
PBS_JOBID= 9061363
Free space on /tmp= 66308 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531130-1238389464/watcher-1531130-1238389464 -o /tmp/evaluation-result-1531130-1238389464/solver-1531130-1238389464 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531130-1238389464.cnf

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=275309782

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        863616 kB
Buffers:        108352 kB
Cached:         963332 kB
SwapCached:      14208 kB
Active:         395328 kB
Inactive:       700292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863616 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82564 kB
Committed_AS:  2832524 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-30 07:14:30