Trace number 1531276

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) 1200.16 605.253

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531276-1238408899.cnf 
0.09/0.11	c Using SATTIMEOUT of 1200
0.09/0.11	c Using SATRAM of 1800
0.09/0.11	c Size of subset node = 16
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50400
0.09/0.11	c Literals = 151200
0.09/0.11	c Reduced size:
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50100
0.09/0.11	c Literals = 150300
0.09/0.11	c a2
0.29/0.31	c a1
6.99/7.07	c Independent sub-problems = 1
6.99/7.07	c Sub-problem with 11953 variables and 50100 clauses
6.99/7.07	c using permutation method 4
6.99/7.07	c count = 1
6.99/7.07	c Ordering finished 7.030 seconds
6.99/7.07	c mapped 7.060 seconds
6.99/7.07	c permuted 7.060 seconds
6.99/7.07	c about to sort
6.99/7.09	c sorted
7.49/7.55	c clauses now 50100
7.49/7.55	c init finished 7.160 seconds
7.49/7.55	c tree built 7.540 seconds
7.49/7.55	c 
7.49/7.55	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
7.49/7.55	c ---------------------------------|----------------------------------|------------------------------------------------------
7.49/7.55	c ................................ | ..........                       |                        7.5           0.0             
7.49/7.55	c ................................ | ..........                     1 |                        7.5           0.1             
7.49/7.55	c ................................ | ..........                     2 |                        7.5           0.3             
7.49/7.55	c ................................ | ..........                     3 |                        7.5           0.4             
7.49/7.55	c ................................ | ..........                     4 |                        7.5           0.5             
7.49/7.55	c ................................ | ..........                     5 |                        7.5           0.7             
7.49/7.55	c ................................ | ..........                  1000 |                        7.5         132.5            3
24.00/15.87	c ................................ | ..........                561000 | 36447                 24.1       23239.4       207643
47.95/27.82	c ................................ | ..........               1047000 | 80141                 48.0       21808.0       842807
71.89/39.86	c ................................ | ..........               1315000 | 108388                72.0       18253.7      1840453
95.84/51.88	c ................................ | ..........               1666000 | 142234                96.0       17350.6      2881643
119.98/63.99	c ................................ | *.........               1883000 | 165777               120.2       15668.2      4009852
144.34/76.12	c ................................ | *.........               2095000 | 188659               144.4       14509.3      5261727
168.08/88.06	c ................................ | *.........               2173000 | 199606               168.2       12916.8      6956835
192.03/100.08	c ................................ | *.........               2268000 | 210841               192.2       11798.4      8297543
215.98/112.07	c ................................ | *.........               2316000 | 217669               216.2       10714.8      9817046
239.92/124.09	c ................................ | **........               2404000 | 228135               240.2       10010.4     11139011
264.26/136.22	c ................................ | **........               2453000 | 234195               264.4        9279.0     12388072
288.61/148.47	c ................................ | **........               2486000 | 238904               288.8        8608.3     13340033
311.95/160.18	c ................................ | **........               2515000 | 242868               312.2        8056.2     14179785
335.90/172.18	c ................................ | **........               2537000 | 246001               336.1        7547.9     14976308
360.45/184.41	c ................................ | ***.......               2575000 | 250939               360.5        7142.5     16185593
383.99/196.28	c ................................ | ***.......               2624000 | 257385               384.2        6829.6     17034047
407.94/208.22	c ................................ | ***.......               2670000 | 263277               408.1        6543.3     17816424
432.09/220.33	c ................................ | ***.......               2714000 | 268671               432.2        6279.4     18518080
456.03/232.34	c ................................ | ***.......               2877000 | 285222               456.2        6306.7     19103489
479.98/244.38	c ................................ | ****......               3043000 | 304083               480.2        6336.8     20177841
503.94/256.33	c ................................ | ****......               3166000 | 317772               504.1        6280.7     21068028
527.89/268.33	c ................................ | ****......               3329000 | 335312               528.0        6304.7     22320060
551.82/280.40	c ................................ | ****......               3409000 | 344097               552.1        6174.6     23471358
575.96/292.41	c ................................ | ****......               3578000 | 362845               576.1        6210.8     24839546
600.12/304.56	c ................................ | *****.....               3756000 | 380912               600.3        6256.5     26048348
624.06/316.54	c ................................ | *****.....               3898000 | 394869               624.2        6244.5     26740164
648.01/328.51	c ................................ | *****.....               3982000 | 404418               648.1        6143.8     27367810
671.95/340.52	c ................................ | *****.....               4069000 | 414056               672.1        6054.1     28322681
696.30/352.73	c ................................ | *****.....               4112000 | 418633               696.5        5904.0     28968040
719.85/364.56	c ................................ | ******....               4178000 | 426080               720.1        5802.1     29551560
744.00/376.67	c ................................ | ******....               4297000 | 439430               744.3        5773.5     30503200
768.14/388.79	c ................................ | ******....               4410000 | 452217               768.4        5738.9     31054573
792.09/400.72	c ................................ | ******....               4460000 | 458523               792.3        5629.5     31735573
815.84/412.64	c ................................ | ******....               4539000 | 467714               816.0        5562.2     32297785
839.79/424.64	c ................................ | *******...               4624000 | 477309               840.0        5504.8     32873582
863.94/436.73	c ................................ | *******...               4703000 | 486912               864.1        5442.5     33591825
887.88/448.72	c ................................ | *******...               4756000 | 494063               888.0        5355.6     34514794
912.22/460.97	c ................................ | *******...               4806000 | 500344               912.5        5266.8     35570787
936.37/473.06	c ................................ | *******...               4827000 | 503346               936.6        5153.5     36507486
960.11/485.00	c ................................ | ********..               4934000 | 515060               960.5        5137.1     37336237
984.26/497.02	c ................................ | ********..               4979000 | 521870               984.5        5057.6     38642911
1008.21/509.07	c ................................ | ********..               5018000 | 527149              1008.5        4975.7     39563248
1032.15/521.08	c ................................ | ********..               5057000 | 532545              1032.5        4897.9     40399196
1056.09/533.00	c ................................ | ********..               5086000 | 536380              1056.3        4815.1     41343343
1079.84/544.91	c ................................ | *********.               5169000 | 546794              1080.0        4786.0     41727673
1104.19/557.16	c ................................ | *********.               5205000 | 551953              1104.5        4712.7     42459918
1128.13/569.17	c ................................ | *********.               5243000 | 557122              1128.5        4646.1     43050160
1152.49/581.32	c ................................ | *********.               5274000 | 561357              1152.7        4575.3     43975176
1176.43/593.32	c ................................ | *********.               5311000 | 566654              1176.7        4513.7     45071791
1199.98/605.12	c CPU limit (1200) reached
1199.98/605.12	c Time = 1200.22 seconds
1199.98/605.12	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531276-1238408899/watcher-1531276-1238408899 -o /tmp/evaluation-result-1531276-1238408899/solver-1531276-1238408899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531276-1238408899.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: 0.99 0.97 0.99 3/64 8958
/proc/meminfo: memFree=1117312/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=932 CPUtime=0
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1113556042 954368 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 233 121 78 176 0 55 0

[startup+0.070732 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8958
/proc/meminfo: memFree=1117312/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=3076 CPUtime=0.06
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 670 0 0 0 6 0 0 0 18 0 1 0 1113556042 3149824 654 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 802 655 78 176 0 624 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3076

[startup+0.101737 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8958
/proc/meminfo: memFree=1117312/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=4404 CPUtime=0.09
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 941 0 0 0 9 0 0 0 18 0 1 0 1113556042 4509696 925 1992294400 134512640 135237372 4294956192 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 1101 925 78 176 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4404

[startup+0.301773 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8958
/proc/meminfo: memFree=1117312/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=8364 CPUtime=0.29
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 1961 0 0 0 29 0 0 0 19 0 1 0 1113556042 8564736 1945 1992294400 134512640 135237372 4294956192 18446744073709551615 134749327 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 2091 1945 79 176 0 1913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8364

[startup+0.701847 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8958
/proc/meminfo: memFree=1117312/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=10996 CPUtime=0.69
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 2701 0 0 0 69 0 0 0 23 0 1 0 1113556042 11259904 2586 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 2749 2586 80 176 0 2571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10996

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8959
/proc/meminfo: memFree=1107256/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=10996 CPUtime=1.49
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 2702 0 0 0 149 0 0 0 25 0 1 0 1113556042 11259904 2587 1992294400 134512640 135237372 4294956192 18446744073709551615 134553889 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 2749 2587 80 176 0 2571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10996

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8959
/proc/meminfo: memFree=1107064/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=10996 CPUtime=3.09
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 2710 0 0 0 309 0 0 0 25 0 1 0 1113556042 11259904 2595 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 2749 2595 80 176 0 2571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10996

[startup+6.30287 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8959
/proc/meminfo: memFree=1107000/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=10996 CPUtime=6.29
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4194304 2730 0 0 0 629 0 0 0 25 0 1 0 1113556042 11259904 2615 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 2749 2615 80 176 0 2571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10996

[startup+12.7011 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 8961
/proc/meminfo: memFree=1070376/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=67788 CPUtime=17.81
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 12022 0 0 0 1776 5 0 0 25 0 3 0 1113556042 69414912 11793 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 16947 11793 98 176 0 16769 0
[pid=8958/tid=8960] ppid=8956 vsize=67788 CPUtime=5.14
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 629 0 0 0 514 0 0 0 25 0 3 0 1113556798 69414912 11793 1992294400 134512640 135237372 4294956192 18446744073709551615 134591102 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=67788 CPUtime=5.12
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 444 0 0 0 512 0 0 0 25 0 3 0 1113556798 69414912 11793 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 17.81
Current children cumulated vsize (KiB) 67788

[startup+25.5024 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 8961
/proc/meminfo: memFree=1059688/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=77996 CPUtime=43.36
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 14725 0 0 0 4327 9 0 0 25 0 3 0 1113556042 79867904 14496 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 19499 14496 98 176 0 19321 0
[pid=8958/tid=8960] ppid=8956 vsize=77996 CPUtime=17.94
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 2573 0 0 0 1791 3 0 0 25 0 3 0 1113556798 79867904 14496 1992294400 134512640 135237372 4294956192 18446744073709551615 134592275 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=77996 CPUtime=17.87
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 1203 0 0 0 1786 1 0 0 25 0 3 0 1113556798 79867904 14496 1992294400 134512640 135237372 4294956192 18446744073709551615 134590166 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 43.36
Current children cumulated vsize (KiB) 77996

[startup+51.1021 s]
/proc/loadavg: 1.48 1.10 1.03 3/67 8961
/proc/meminfo: memFree=1024616/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=115256 CPUtime=94.44
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 23603 0 0 0 9428 16 0 0 25 0 3 0 1113556042 118022144 23373 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 28814 23373 98 176 0 28636 0
[pid=8958/tid=8960] ppid=8956 vsize=115256 CPUtime=43.53
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 9045 0 0 0 4346 7 0 0 25 0 3 0 1113556798 118022144 23373 1992294400 134512640 135237372 4294956192 18446744073709551615 134591221 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=115256 CPUtime=43.36
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 3609 0 0 0 4332 4 0 0 25 0 3 0 1113556798 118022144 23373 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 94.44
Current children cumulated vsize (KiB) 115256

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.08 3/67 8961
/proc/meminfo: memFree=931688/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=208720 CPUtime=196.62
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 46595 0 0 0 19632 30 0 0 25 0 3 0 1113556042 213729280 46365 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 52180 46365 98 176 0 52002 0
[pid=8958/tid=8960] ppid=8956 vsize=208720 CPUtime=94.71
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 28039 0 0 0 9453 18 0 0 25 0 3 0 1113556798 213729280 46365 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=208720 CPUtime=94.35
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 7607 0 0 0 9428 7 0 0 25 0 3 0 1113556798 213729280 46365 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 196.62
Current children cumulated vsize (KiB) 208720

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 8961
/proc/meminfo: memFree=841320/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=302028 CPUtime=316.35
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 69202 0 0 0 31590 45 0 0 25 0 3 0 1113556042 309276672 68972 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 75507 68972 98 176 0 75329 0
[pid=8958/tid=8960] ppid=8956 vsize=302028 CPUtime=154.68
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 44866 0 0 0 15441 27 0 0 25 0 3 0 1113556798 309276672 68972 1992294400 134512640 135237372 4294956192 18446744073709551615 134562314 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=302028 CPUtime=154.11
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 13387 0 0 0 15398 13 0 0 25 0 3 0 1113556798 309276672 68972 1992294400 134512640 135237372 4294956192 18446744073709551615 134588046 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 316.35
Current children cumulated vsize (KiB) 302028

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 8961
/proc/meminfo: memFree=772456/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=374232 CPUtime=436.08
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 86292 0 0 0 43551 57 0 0 25 0 3 0 1113556042 383213568 86062 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 93558 86062 98 176 0 93380 0
[pid=8958/tid=8960] ppid=8956 vsize=374232 CPUtime=214.66
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 54470 0 0 0 21434 32 0 0 25 0 3 0 1113556798 383213568 86062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=374232 CPUtime=213.86
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 20873 0 0 0 21366 20 0 0 25 0 3 0 1113556798 383213568 86062 1992294400 134512640 135237372 4294956192 18446744073709551615 134591429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 436.08
Current children cumulated vsize (KiB) 374232

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 8961
/proc/meminfo: memFree=693992/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=457180 CPUtime=555.82
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 106182 0 0 0 55510 72 0 0 25 0 3 0 1113556042 468152320 105952 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 114295 105952 98 176 0 114117 0
[pid=8958/tid=8960] ppid=8956 vsize=457180 CPUtime=274.63
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 66898 0 0 0 27423 40 0 0 25 0 3 0 1113556798 468152320 105952 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=457180 CPUtime=273.62
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 28335 0 0 0 27336 26 0 0 25 0 3 0 1113556798 468152320 105952 1992294400 134512640 135237372 4294956192 18446744073709551615 134749296 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 555.82
Current children cumulated vsize (KiB) 457180

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 8961
/proc/meminfo: memFree=616808/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=536240 CPUtime=675.55
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 125146 0 0 0 67471 84 0 0 25 0 3 0 1113556042 549109760 124916 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 134060 124916 98 176 0 133882 0
[pid=8958/tid=8960] ppid=8956 vsize=536240 CPUtime=334.62
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 74792 0 0 0 33416 46 0 0 25 0 3 0 1113556798 549109760 124916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=536240 CPUtime=333.38
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 39405 0 0 0 33305 33 0 0 25 0 3 0 1113556798 549109760 124916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 675.55
Current children cumulated vsize (KiB) 536240

[startup+402.302 s]
/proc/loadavg: 2.04 1.73 1.33 3/67 8961
/proc/meminfo: memFree=564648/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=590084 CPUtime=795.29
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 138240 0 0 0 79436 93 0 0 25 0 3 0 1113556042 604246016 138010 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 147521 138010 98 176 0 147343 0
[pid=8958/tid=8960] ppid=8956 vsize=590084 CPUtime=394.59
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 83428 0 0 0 39408 51 0 0 25 0 3 0 1113556798 604246016 138010 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=590084 CPUtime=393.13
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 43863 0 0 0 39277 36 0 0 25 0 3 0 1113556798 604246016 138010 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 795.29
Current children cumulated vsize (KiB) 590084

[startup+462.301 s]
/proc/loadavg: 2.01 1.78 1.37 3/67 8961
/proc/meminfo: memFree=503912/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=651460 CPUtime=915.01
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 153350 0 0 0 91400 101 0 0 25 0 3 0 1113556042 667095040 153120 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 162865 153120 98 176 0 162687 0
[pid=8958/tid=8960] ppid=8956 vsize=651460 CPUtime=454.57
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 95906 0 0 0 45400 57 0 0 25 0 3 0 1113556798 667095040 153120 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=651460 CPUtime=452.88
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 46495 0 0 0 45249 39 0 0 25 0 3 0 1113556798 667095040 153120 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 915.01
Current children cumulated vsize (KiB) 651460

[startup+522.301 s]
/proc/loadavg: 2.00 1.81 1.40 3/67 8961
/proc/meminfo: memFree=428776/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=730744 CPUtime=1034.74
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 172305 0 0 0 103362 112 0 0 25 0 3 0 1113556042 748281856 172075 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 182686 172075 98 176 0 182508 0
[pid=8958/tid=8960] ppid=8956 vsize=730744 CPUtime=514.54
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 108651 0 0 0 51392 62 0 0 25 0 3 0 1113556798 748281856 172075 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=730744 CPUtime=512.64
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 52705 0 0 0 51219 45 0 0 25 0 3 0 1113556798 748281856 172075 1992294400 134512640 135237372 4294956192 18446744073709551615 134561549 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1034.74
Current children cumulated vsize (KiB) 730744

[startup+582.301 s]
/proc/loadavg: 2.10 1.88 1.45 3/67 8961
/proc/meminfo: memFree=371752/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=788692 CPUtime=1154.48
/proc/8958/stat : 8958 (ttsth-5-0) S 8956 8958 8642 0 -1 4194304 186356 0 0 0 115326 122 0 0 25 0 3 0 1113556042 807620608 186126 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8958/statm: 197173 186126 98 176 0 196995 0
[pid=8958/tid=8960] ppid=8956 vsize=788692 CPUtime=574.52
/proc/8958/task/8960/stat : 8960 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 118203 0 0 0 57384 68 0 0 25 0 3 0 1113556798 807620608 186126 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8958/tid=8961] ppid=8956 vsize=788692 CPUtime=572.4
/proc/8958/task/8961/stat : 8961 (ttsth-5-0) R 8956 8958 8642 0 -1 4194368 57204 0 0 0 57191 49 0 0 25 0 3 0 1113556798 807620608 186126 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1154.48
Current children cumulated vsize (KiB) 788692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.203 s]
/proc/loadavg: 2.07 1.88 1.46 2/65 8961
/proc/meminfo: memFree=801384/2055920 swapFree=4177704/4192956
[pid=8958] ppid=8956 vsize=0 CPUtime=1200.1
/proc/8958/stat : 8958 (ttsth-5-0) R 8956 8958 8642 0 -1 4195332 194912 0 0 0 119876 134 0 0 17 0 1 0 1113556042 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8958/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
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

Child status: 0
Real time (s): 605.253
CPU time (s): 1200.16
CPU user time (s): 1198.77
CPU system time (s): 1.39579
CPU usage (%): 198.291
Max. virtual memory (cumulated for all children) (KiB): 823168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.39579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194912
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= 39
involuntary context switches= 9138

runsolver used 0.658899 second user time and 1.55776 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 12:28:19
IDJOB=1531276
IDBENCH=70367
IDSOLVER=549
FILE ID=node24/1531276-1238408899
PBS_JOBID= 9061436
Free space on /tmp= 65780 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531276-1238408899/watcher-1531276-1238408899 -o /tmp/evaluation-result-1531276-1238408899/solver-1531276-1238408899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531276-1238408899.cnf

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1634663105

node24.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		: 3000.260
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		: 3000.260
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:       1117728 kB
Buffers:        101392 kB
Cached:         733388 kB
SwapCached:       9032 kB
Active:          55180 kB
Inactive:       790072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117728 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78756 kB
Committed_AS:  3136308 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 12:38:26