Trace number 1731163

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? (MO) 1061.55 532.6

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731163-1240767617.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 298
0.00/0.00	c Clauses = 2176
0.00/0.00	c Literals = 9824
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 298
0.00/0.00	c Clauses = 2176
0.00/0.00	c Literals = 9824
0.00/0.00	c a2
0.00/0.02	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 298 variables and 2176 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 2
0.19/0.26	c Ordering finished 0.260 seconds
0.19/0.26	c mapped 0.260 seconds
0.19/0.26	c permuted 0.260 seconds
0.19/0.26	c about to sort
0.19/0.27	c sorted
0.19/0.28	c clauses now 2176
0.19/0.28	c init finished 0.260 seconds
0.19/0.28	c tree built 0.270 seconds
0.19/0.28	c 
0.19/0.28	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.28	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.28	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.28	c ................................ | ..........                     1 |                        0.3           3.7             
0.19/0.28	c ................................ | ..........                     2 |                        0.3           7.4             
0.19/0.28	c ................................ | ..........                     3 |                        0.3          11.1             
0.19/0.28	c ................................ | ..........                     4 |                        0.3          14.8             
0.19/0.28	c **.............................. | ..........                     5 |                        0.3          18.5            1
0.19/0.28	c **.............................. | ..........                     6 |                        0.3          22.2            1
0.19/0.29	c **.............................. | ..........                  1000 | 169                    0.3        3448.3        10029
23.86/12.18	c **.............................. | ..........                332000 | 99143                 24.0       13810.3      5847658
48.01/24.22	c **.............................. | ..........                619000 | 186076                48.0       12882.4     11058685
71.96/36.22	c **.............................. | ..........                900000 | 272303                72.0       12498.3     15416193
95.90/48.25	c **.............................. | ..........               1116000 | 338575                96.0       11621.4     18672867
120.04/60.33	c **.............................. | *.........               1281000 | 388893               120.1       10663.4     20926798
144.00/72.39	c **.............................. | *.........               1415000 | 427915               144.2        9812.8     23410457
167.93/84.33	c **.............................. | *.........               1537000 | 464248               168.0        9147.7     26942447
192.09/96.41	c **.............................. | *.........               1702000 | 513427               192.1        8858.1     29913505
215.83/108.39	c **.............................. | *.........               1876000 | 567359               216.0        8683.6     33129417
239.97/120.43	c **.............................. | **........               2040000 | 618537               240.1        8497.5     36006445
263.92/132.41	c **.............................. | **........               2195000 | 666895               264.0        8314.4     38578200
287.86/144.49	c **.............................. | **........               2365000 | 720306               288.1        8209.0     41413060
311.81/156.50	c **.............................. | **........               2560000 | 781673               312.1        8203.6     44616808
335.96/168.50	c **.............................. | **........               2694000 | 824010               336.0        8017.6     47358387
359.90/180.53	c **.............................. | ***.......               2803000 | 858798               360.0        7785.7     49356174
384.05/192.65	c **.............................. | ***.......               2908000 | 892218               384.2        7568.8     51171157
407.80/204.58	c **.............................. | ***.......               3002000 | 922068               408.0        7357.5     52636357
432.15/216.75	c **.............................. | ***.......               3097000 | 952201               432.3        7163.7     54401682
455.89/228.65	c **.............................. | ***.......               3167000 | 974095               456.1        6944.3     56300994
480.24/240.86	c **.............................. | ****......               3235000 | 994631               480.4        6733.4     58232403
504.18/252.82	c **.............................. | ****......               3289000 | 1010842              504.3        6521.8     60758785
527.93/264.71	c **.............................. | ****......               3385000 | 1040602              528.0        6410.6     63507711
552.07/276.84	c **.............................. | ****......               3488000 | 1071967              552.2        6316.1     65802274
575.82/288.76	c **.............................. | ****......               3589000 | 1103186              576.0        6230.7     68019759
599.77/300.78	c **.............................. | *****.....               3698000 | 1137296              600.0        6163.1     70270962
623.91/312.90	c **.............................. | *****.....               3812000 | 1173000              624.2        6106.9     72456126
647.86/324.85	c **.............................. | *****.....               3904000 | 1201837              648.1        6024.1     74546445
671.80/336.86	c **.............................. | *****.....               4034000 | 1242285              672.0        6002.6     77053522
695.96/348.94	c **.............................. | *****.....               4174000 | 1286084              696.1        5996.1     79841606
719.90/360.93	c **.............................. | ******....               4357000 | 1343776              720.1        6050.7     82713233
743.85/372.93	c **.............................. | ******....               4482000 | 1383256              744.0        6024.0     84938857
767.80/384.98	c **.............................. | ******....               4579000 | 1413999              768.1        5961.7     86829564
791.75/396.99	c **.............................. | ******....               4681000 | 1446369              792.0        5910.1     88385604
815.89/409.01	c **.............................. | ******....               4772000 | 1475141              816.0        5847.8     89805602
839.84/421.03	c **.............................. | *******...               4875000 | 1507621              840.0        5803.4     91298706
863.79/433.08	c **.............................. | *******...               4959000 | 1534255              864.1        5739.1     92626982
887.92/445.16	c **.............................. | *******...               5030000 | 1556106              888.2        5663.3     94038369
911.86/457.19	c **.............................. | *******...               5143000 | 1592215              912.2        5638.1     95986720
935.78/469.17	c **.............................. | *******...               5256000 | 1627562              936.1        5615.0     98105193
959.89/481.22	c **.............................. | ********..               5388000 | 1669341              960.1        5612.0    101189472
983.93/493.35	c **.............................. | ********..               5512000 | 1708926              984.2        5600.6    104572428
1007.97/505.40	c **.............................. | ********..               5646000 | 1751433             1008.1        5600.5    107093736
1031.79/517.49	c **.............................. | ********..               5782000 | 1794647             1032.1        5602.0    109991823
1055.92/529.61	c **.............................. | ********..               5967000 | 1853900             1056.1        5649.9    113075874

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731163-1240767617/watcher-1731163-1240767617 -o /tmp/evaluation-result-1731163-1240767617/solver-1731163-1240767617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731163-1240767617.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 1.03 1.21 3/64 31986
/proc/meminfo: memFree=1530192/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=932 CPUtime=0
/proc/31986/stat : 31986 (ttsth-5-0) R 31984 31986 31949 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 104795599 954368 117 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31986/statm: 233 117 77 176 0 55 0

[startup+0.0104191 s]
/proc/loadavg: 1.00 1.03 1.21 3/64 31986
/proc/meminfo: memFree=1530192/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=1336 CPUtime=0
/proc/31986/stat : 31986 (ttsth-5-0) R 31984 31986 31949 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 104795599 1368064 217 1992294400 134512640 135237372 4294956192 18446744073709551615 134680356 0 0 4096 0 0 0 0 17 1 0 0
/proc/31986/statm: 334 217 78 176 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1336

[startup+0.101435 s]
/proc/loadavg: 1.00 1.03 1.21 3/64 31986
/proc/meminfo: memFree=1530192/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=1336 CPUtime=0.09
/proc/31986/stat : 31986 (ttsth-5-0) R 31984 31986 31949 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 104795599 1368064 223 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/31986/statm: 334 223 79 176 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301476 s]
/proc/loadavg: 1.00 1.03 1.21 3/64 31986
/proc/meminfo: memFree=1530192/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=24160 CPUtime=0.31
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 513 0 0 0 31 0 0 0 19 0 3 0 104795599 24739840 496 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 6040 496 97 176 0 5862 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 24160

[startup+0.702554 s]
/proc/loadavg: 1.00 1.03 1.21 3/64 31986
/proc/meminfo: memFree=1530192/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=29920 CPUtime=1.12
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 1982 0 0 0 111 1 0 0 19 0 3 0 104795599 30638080 1965 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 7480 1965 97 176 0 7302 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 29920

[startup+1.5017 s]
/proc/loadavg: 1.00 1.03 1.21 3/67 31989
/proc/meminfo: memFree=1519224/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=38080 CPUtime=2.71
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 4013 0 0 0 269 2 0 0 19 0 3 0 104795599 38993920 3996 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 9520 3996 97 176 0 9342 0
[pid=31986/tid=31988] ppid=31984 vsize=38080 CPUtime=1.21
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 1754 0 0 0 121 0 0 0 22 0 3 0 104795627 38993920 3996 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=38080 CPUtime=1.2
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 1866 0 0 0 120 0 0 0 25 0 3 0 104795627 38993920 3996 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 38080

[startup+3.102 s]
/proc/loadavg: 1.08 1.05 1.22 3/67 31989
/proc/meminfo: memFree=1509560/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=52640 CPUtime=5.91
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 7698 0 0 0 588 3 0 0 19 0 3 0 104795599 53903360 7681 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 13160 7681 97 176 0 12982 0
[pid=31986/tid=31988] ppid=31984 vsize=52640 CPUtime=2.81
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 3463 0 0 0 280 1 0 0 25 0 3 0 104795627 53903360 7681 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=52640 CPUtime=2.81
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 3842 0 0 0 280 1 0 0 25 0 3 0 104795627 53903360 7681 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 52640

[startup+6.30159 s]
/proc/loadavg: 1.08 1.05 1.22 3/67 31989
/proc/meminfo: memFree=1482104/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=76292 CPUtime=12.29
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 13598 0 0 0 1223 6 0 0 19 0 3 0 104795599 78123008 13581 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 19073 13581 97 176 0 18895 0
[pid=31986/tid=31988] ppid=31984 vsize=76292 CPUtime=6.01
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 6023 0 0 0 599 2 0 0 21 0 3 0 104795627 78123008 13581 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=76292 CPUtime=5.99
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 7182 0 0 0 596 3 0 0 18 0 3 0 104795627 78123008 13581 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 76292

[startup+12.7018 s]
/proc/loadavg: 1.22 1.08 1.22 3/67 31989
/proc/meminfo: memFree=1435960/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=120932 CPUtime=25.06
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 24709 0 0 0 2493 13 0 0 19 0 3 0 104795599 123834368 24692 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 30233 24692 97 176 0 30055 0
[pid=31986/tid=31988] ppid=31984 vsize=120932 CPUtime=12.39
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 11714 0 0 0 1233 6 0 0 18 0 3 0 104795627 123834368 24692 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31986/tid=31989] ppid=31984 vsize=120932 CPUtime=12.37
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 12602 0 0 0 1231 6 0 0 25 0 3 0 104795627 123834368 24692 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.06
Current children cumulated vsize (KiB) 120932

[startup+25.5021 s]
/proc/loadavg: 1.34 1.11 1.23 3/67 31989
/proc/meminfo: memFree=1345536/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=207972 CPUtime=50.59
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 46510 0 0 0 5035 24 0 0 19 0 3 0 104795599 212963328 46493 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 51993 46493 97 176 0 51815 0
[pid=31986/tid=31988] ppid=31984 vsize=207972 CPUtime=25.14
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 22351 0 0 0 2502 12 0 0 25 0 3 0 104795627 212963328 46493 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31986/tid=31989] ppid=31984 vsize=207972 CPUtime=25.17
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 23766 0 0 0 2505 12 0 0 25 0 3 0 104795627 212963328 46493 1992294400 134512640 135237372 4294956192 18446744073709551615 134680505 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 207972

[startup+51.1029 s]
/proc/loadavg: 1.56 1.18 1.25 3/67 31989
/proc/meminfo: memFree=1222848/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=330692 CPUtime=101.69
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 77200 0 0 0 10127 42 0 0 19 0 3 0 104795599 338628608 77183 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 82673 77183 97 176 0 82495 0
[pid=31986/tid=31988] ppid=31984 vsize=330692 CPUtime=50.64
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 41149 0 0 0 5041 23 0 0 25 0 3 0 104795627 338628608 77183 1992294400 134512640 135237372 4294956192 18446744073709551615 134565960 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31986/tid=31989] ppid=31984 vsize=330692 CPUtime=50.76
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 35658 0 0 0 5058 18 0 0 25 0 3 0 104795627 338628608 77183 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 330692

[startup+102.306 s]
/proc/loadavg: 1.82 1.31 1.29 3/67 31989
/proc/meminfo: memFree=1023808/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=527972 CPUtime=203.86
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 126504 0 0 0 20313 73 0 0 19 0 3 0 104795599 540643328 126487 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 131993 126487 97 176 0 131815 0
[pid=31986/tid=31988] ppid=31984 vsize=527972 CPUtime=101.63
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 65256 0 0 0 10127 36 0 0 25 0 3 0 104795627 540643328 126487 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31986/tid=31989] ppid=31984 vsize=527972 CPUtime=101.95
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 60855 0 0 0 10158 37 0 0 25 0 3 0 104795627 540643328 126487 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 527972

[startup+162.302 s]
/proc/loadavg: 1.93 1.44 1.33 3/67 31989
/proc/meminfo: memFree=791808/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=761572 CPUtime=323.58
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 184926 0 0 0 32251 107 0 0 19 0 3 0 104795599 779849728 184909 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 190393 184909 97 176 0 190215 0
[pid=31986/tid=31988] ppid=31984 vsize=761572 CPUtime=161.41
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 100517 0 0 0 16087 54 0 0 21 0 3 0 104795627 779849728 184909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=761572 CPUtime=161.88
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 84016 0 0 0 16136 52 0 0 22 0 3 0 104795627 779849728 184909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 761572

[startup+222.302 s]
/proc/loadavg: 1.97 1.54 1.37 3/67 31989
/proc/meminfo: memFree=643712/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=907332 CPUtime=443.31
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 221347 0 0 0 44199 132 0 0 19 0 3 0 104795599 929107968 221330 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 226833 221330 97 176 0 226655 0
[pid=31986/tid=31988] ppid=31984 vsize=907332 CPUtime=221.38
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 119552 0 0 0 22073 65 0 0 25 0 3 0 104795627 929107968 221330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=907332 CPUtime=221.64
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 101402 0 0 0 22098 66 0 0 25 0 3 0 104795627 929107968 221330 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 907332

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.41 3/67 31989
/proc/meminfo: memFree=460736/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=1091652 CPUtime=563.04
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 267422 0 0 0 56143 161 0 0 19 0 3 0 104795599 1117851648 267405 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 272913 267406 97 176 0 272735 0
[pid=31986/tid=31988] ppid=31984 vsize=1091652 CPUtime=281.27
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 135293 0 0 0 28052 75 0 0 25 0 3 0 104795627 1117851648 267406 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1091652 CPUtime=281.49
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 131737 0 0 0 28064 85 0 0 22 0 3 0 104795627 1117851648 267406 1992294400 134512640 135237372 4294956192 18446744073709551615 134591473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 1091652

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.44 3/67 31989
/proc/meminfo: memFree=273280/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=1277572 CPUtime=682.78
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 313932 0 0 0 68085 193 0 0 19 0 3 0 104795599 1308233728 313915 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 319393 313915 97 176 0 319215 0
[pid=31986/tid=31988] ppid=31984 vsize=1277572 CPUtime=341.14
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 159682 0 0 0 34023 91 0 0 25 0 3 0 104795627 1308233728 313915 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1277572 CPUtime=341.35
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 153857 0 0 0 34034 101 0 0 24 0 3 0 104795627 1308233728 313915 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 1277572

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.47 3/67 31989
/proc/meminfo: memFree=102336/2055920 swapFree=4181852/4192956
[pid=31986] ppid=31984 vsize=1448452 CPUtime=802.52
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 356639 0 0 0 80031 221 0 0 19 0 3 0 104795599 1483214848 356622 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 362113 356622 97 176 0 361935 0
[pid=31986/tid=31988] ppid=31984 vsize=1448452 CPUtime=401.12
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 186072 0 0 0 40005 107 0 0 25 0 3 0 104795627 1483214848 356622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1448452 CPUtime=401.11
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 170174 0 0 0 39998 113 0 0 25 0 3 0 104795627 1483214848 356622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 1448452

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.50 3/67 31989
/proc/meminfo: memFree=16320/2055920 swapFree=4181320/4192956
[pid=31986] ppid=31984 vsize=1573732 CPUtime=922.22
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 387950 0 0 0 91980 242 0 0 19 0 3 0 104795599 1611501568 387933 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 393433 387933 97 176 0 393255 0
[pid=31986/tid=31988] ppid=31984 vsize=1573732 CPUtime=461.07
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 205347 0 0 0 45986 121 0 0 25 0 3 0 104795627 1611501568 387933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1573732 CPUtime=460.85
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 182210 0 0 0 45965 120 0 0 25 0 3 0 104795627 1611501568 387933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.22
Current children cumulated vsize (KiB) 1573732

[startup+522.302 s]
/proc/loadavg: 2.06 1.83 1.54 3/67 31989
/proc/meminfo: memFree=15808/2055920 swapFree=4181320/4192956
[pid=31986] ppid=31984 vsize=1805224 CPUtime=1041.5
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 445779 0 0 0 103873 277 0 0 19 0 3 0 104795599 1848549376 445762 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 451306 445762 97 176 0 451128 0
[pid=31986/tid=31988] ppid=31984 vsize=1805224 CPUtime=520.77
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 234209 0 0 0 51937 140 0 0 21 0 3 0 104795627 1848549376 445762 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1805224 CPUtime=520.44
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 211177 0 0 0 51908 136 0 0 25 0 3 0 104795627 1848549376 445762 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.5
Current children cumulated vsize (KiB) 1805224



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+532.303 s]
/proc/loadavg: 2.04 1.84 1.54 3/67 31989
/proc/meminfo: memFree=16256/2055920 swapFree=4181320/4192956
[pid=31986] ppid=31984 vsize=1843624 CPUtime=1061.25
/proc/31986/stat : 31986 (ttsth-5-0) S 31984 31986 31949 0 -1 4194304 455408 0 0 0 105843 282 0 0 19 0 3 0 104795599 1887870976 455391 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31986/statm: 460906 455391 97 176 0 460728 0
[pid=31986/tid=31988] ppid=31984 vsize=1843624 CPUtime=530.59
/proc/31986/task/31988/stat : 31988 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 240540 0 0 0 52916 143 0 0 25 0 3 0 104795627 1887870976 455391 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31986/tid=31989] ppid=31984 vsize=1843624 CPUtime=530.36
/proc/31986/task/31989/stat : 31989 (ttsth-5-0) R 31984 31986 31949 0 -1 4194368 214475 0 0 0 52898 138 0 0 24 0 3 0 104795627 1887870976 455391 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.25
Current children cumulated vsize (KiB) 1843624

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

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

[startup+532.418 s]
/proc/loadavg: 2.04 1.84 1.54 3/67 31989
/proc/meminfo: memFree=16256/2055920 swapFree=4181320/4192956
[pid=31986] ppid=31984 vsize=0 CPUtime=1061.36
/proc/31986/stat : 31986 (ttsth-5-0) Z 31984 31986 31949 0 -1 4195340 455415 0 0 0 105844 292 0 0 16 0 2 0 104795599 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1061.36
Current children cumulated vsize (KiB) 0

[startup+532.502 s]
/proc/loadavg: 2.04 1.84 1.54 3/67 31989
/proc/meminfo: memFree=16256/2055920 swapFree=4181320/4192956
[pid=31986] ppid=31984 vsize=0 CPUtime=1061.44
/proc/31986/stat : 31986 (ttsth-5-0) Z 31984 31986 31949 0 -1 4195340 455415 0 0 0 105844 300 0 0 16 0 2 0 104795599 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 532.6
CPU time (s): 1061.55
CPU user time (s): 1058.45
CPU system time (s): 3.10553
CPU usage (%): 199.315
Max. virtual memory (cumulated for all children) (KiB): 1843624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1058.45
system time used= 3.10553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455415
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= 380
involuntary context switches= 8448

runsolver used 0.598908 second user time and 1.35579 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 19:40:17
IDJOB=1731163
IDBENCH=24745
IDSOLVER=549
FILE ID=node7/1731163-1240767617
PBS_JOBID= 9187212
Free space on /tmp= 66204 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731163-1240767617/watcher-1731163-1240767617 -o /tmp/evaluation-result-1731163-1240767617/solver-1731163-1240767617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731163-1240767617.cnf

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1453293315

node7.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		: 3000.256
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		: 3000.256
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:       1530672 kB
Buffers:         62904 kB
Cached:         386976 kB
SwapCached:       4972 kB
Active:         203860 kB
Inactive:       253796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530672 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            53588 kB
Committed_AS:   725556 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 19:49:12