Trace number 1734936

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) 1200.2 601.95

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.04/0.09	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734936-1240798847.cnf 
0.04/0.09	c Using SATTIMEOUT of 1200
0.04/0.09	c Using SATRAM of 1800
0.04/0.09	c Size of subset node = 16
0.04/0.09	c Variables = 945
0.04/0.09	c Clauses = 61409
0.04/0.09	c Literals = 123673
0.04/0.09	c Reduced size:
0.04/0.09	c Variables = 945
0.04/0.09	c Clauses = 61409
0.04/0.09	c Literals = 123673
0.04/0.09	c a2
0.19/0.20	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 945 variables and 61409 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 1
0.39/0.42	c Ordering finished 0.390 seconds
0.39/0.42	c mapped 0.420 seconds
0.39/0.42	c permuted 0.420 seconds
0.39/0.42	c about to sort
0.39/0.44	c sorted
0.89/0.90	c clauses now 61409
0.89/0.90	c init finished 0.440 seconds
0.89/0.90	c tree built 0.900 seconds
0.89/0.90	c 
0.89/0.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.90	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.90	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.90	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.90	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.90	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.90	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.90	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.91	c ................................ | ..........                  1000 | 22                     0.9        1087.0        10118
24.03/12.50	c ................................ | ..........                451000 | 23994                 24.1       18752.6      4462506
47.99/24.54	c ................................ | ..........                736000 | 40209                 48.1       15307.8      7587113
71.93/36.54	c ................................ | ..........                961000 | 53582                 72.0       13343.5     10211138
95.88/48.55	c ................................ | ..........               1156000 | 63115                 96.0       12041.7     12637196
120.02/60.61	c ................................ | *.........               1355000 | 73955                120.1       11285.1     14739105
143.98/72.63	c ................................ | *.........               1545000 | 85456                144.1       10725.4     16691737
167.92/84.63	c ................................ | *.........               1752000 | 98576                168.0       10428.0     18876820
191.88/96.65	c ................................ | *.........               1939000 | 110275               192.0       10099.0     21089768
215.82/108.68	c ................................ | *.........               2136000 | 121983               216.0        9888.0     23111349
239.97/120.73	c ................................ | **........               2305000 | 131495               240.1        9601.4     24967802
263.92/132.76	c ................................ | **........               2465000 | 141279               264.1        9333.9     26834878
287.87/144.75	c ................................ | **........               2697000 | 153960               288.0        9363.9     29066399
311.81/156.80	c ................................ | **........               2925000 | 166673               312.1        9372.9     31171926
335.96/168.82	c ................................ | **........               3125000 | 177807               336.1        9298.9     33109179
359.91/180.86	c ................................ | ***.......               3318000 | 189743               360.1        9214.1     34891690
383.86/192.87	c ................................ | ***.......               3508000 | 200512               384.1        9134.0     36850030
407.81/204.90	c ................................ | ***.......               3686000 | 211449               408.1        9032.8     38614335
431.95/216.94	c ................................ | ***.......               3852000 | 221890               432.1        8914.4     40487960
455.91/228.91	c ................................ | ***.......               4024000 | 232151               456.0        8824.6     42277006
479.86/240.97	c ................................ | ****......               4191000 | 241942               480.1        8730.2     43863731
503.81/252.97	c ................................ | ****......               4350000 | 252415               504.0        8630.6     45545038
527.95/265.03	c ................................ | ****......               4519000 | 263315               528.1        8557.1     47113388
551.90/277.01	c ................................ | ****......               4675000 | 273651               552.0        8469.0     48788326
576.05/289.13	c ................................ | ****......               4814000 | 281070               576.2        8354.9     50412696
600.00/301.11	c ................................ | *****.....               4938000 | 287385               600.1        8228.5     51937031
623.94/313.12	c ................................ | *****.....               5053000 | 294005               624.1        8096.7     53296527
647.89/325.13	c ................................ | *****.....               5168000 | 299875               648.0        7974.7     54815562
671.84/337.14	c ................................ | *****.....               5286000 | 306779               672.0        7865.7     56270103
695.98/349.21	c ................................ | *****.....               5414000 | 313870               696.1        7777.5     58047273
719.93/361.25	c ................................ | ******....               5537000 | 320878               720.2        7688.6     59548751
743.89/373.25	c ................................ | ******....               5668000 | 329028               744.1        7617.3     60935244
767.83/385.27	c ................................ | ******....               5805000 | 337231               768.1        7557.5     62477421
791.98/397.33	c ................................ | ******....               5928000 | 344758               792.2        7483.2     63898657
815.94/409.37	c ................................ | ******....               6029000 | 351101               816.2        7386.6     65217344
839.89/421.35	c ................................ | *******...               6140000 | 358235               840.1        7308.6     66565821
863.83/433.37	c ................................ | *******...               6254000 | 365216               864.1        7237.5     67918783
887.99/445.41	c ................................ | *******...               6361000 | 371279               888.1        7162.1     69285313
911.93/457.47	c ................................ | *******...               6479000 | 378938               912.2        7102.5     70739986
935.88/469.46	c ................................ | *******...               6595000 | 386593               936.1        7044.9     72073222
959.83/481.45	c ................................ | ********..               6704000 | 393209               960.1        6982.8     73388041
983.97/493.53	c ................................ | ********..               6822000 | 400241               984.2        6931.7     74664560
1007.92/505.58	c ................................ | ********..               6934000 | 406282              1008.2        6877.3     76056401
1031.88/517.55	c ................................ | ********..               7039000 | 412484              1032.1        6819.9     77400417
1055.81/529.58	c ................................ | ********..               7141000 | 418419              1056.1        6761.4     78723805
1079.97/541.60	c ................................ | *********.               7246000 | 424376              1080.1        6708.5     80306041
1103.72/553.56	c ................................ | *********.               7372000 | 431985              1104.0        6677.4     81873286
1127.86/565.61	c ................................ | *********.               7513000 | 440441              1128.1        6660.1     83339655
1151.81/577.67	c ................................ | *********.               7649000 | 448563              1152.1        6639.0     84725873
1175.95/589.70	c ................................ | *********.               7777000 | 456208              1176.2        6612.3     86178303
1199.91/601.73	c CPU limit (1200) reached
1199.91/601.73	c Time = 1200.15 seconds
1199.91/601.73	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734936-1240798847/watcher-1734936-1240798847 -o /tmp/evaluation-result-1734936-1240798847/solver-1734936-1240798847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734936-1240798847.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 1.02 1.00 3/64 29399
/proc/meminfo: memFree=1731000/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=1064 CPUtime=0
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4194304 152 0 0 0 0 0 0 0 20 0 1 0 107917658 1089536 136 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 266 136 78 176 0 88 0

[startup+0.047406 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 29399
/proc/meminfo: memFree=1731000/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=2948 CPUtime=0.04
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4194304 634 0 0 0 4 0 0 0 20 0 1 0 107917658 3018752 618 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 737 619 78 176 0 559 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2948

[startup+0.101411 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 29399
/proc/meminfo: memFree=1731000/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=6064 CPUtime=0.09
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4194304 1402 0 0 0 9 0 0 0 20 0 1 0 107917658 6209536 1386 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 1516 1389 79 176 0 1338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6064

[startup+0.30143 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 29399
/proc/meminfo: memFree=1731000/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=8972 CPUtime=0.29
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4194304 2245 0 0 0 28 1 0 0 22 0 1 0 107917658 9187328 2108 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 2243 2108 80 176 0 2065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8972

[startup+0.701471 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 29399
/proc/meminfo: memFree=1731000/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=13716 CPUtime=0.69
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4194304 3477 0 0 0 67 2 0 0 25 0 1 0 107917658 14045184 3280 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 3429 3280 93 176 0 3251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13716

[startup+1.50156 s]
/proc/loadavg: 1.00 1.02 1.00 3/67 29402
/proc/meminfo: memFree=1710176/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=48380 CPUtime=2.07
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 7082 0 0 0 204 3 0 0 25 0 3 0 107917658 49541120 6825 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 12095 6825 98 176 0 11917 0
[pid=29399/tid=29401] ppid=29397 vsize=48380 CPUtime=0.58
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 951 0 0 0 58 0 0 0 17 0 3 0 107917749 49541120 6825 1992294400 134512640 135237372 4294956192 18446744073709551615 134561074 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=48380 CPUtime=0.58
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 1059 0 0 0 58 0 0 0 19 0 3 0 107917749 49541120 6825 1992294400 134512640 135237372 4294956192 18446744073709551615 134728996 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 48380

[startup+3.10272 s]
/proc/loadavg: 1.08 1.03 1.01 3/67 29402
/proc/meminfo: memFree=1698336/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=62032 CPUtime=5.27
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 10282 0 0 0 522 5 0 0 25 0 3 0 107917658 63520768 10025 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 15508 10025 98 176 0 15330 0
[pid=29399/tid=29401] ppid=29397 vsize=62032 CPUtime=2.19
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 2544 0 0 0 218 1 0 0 25 0 3 0 107917749 63520768 10025 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=62032 CPUtime=2.17
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 2666 0 0 0 216 1 0 0 25 0 3 0 107917749 63520768 10025 1992294400 134512640 135237372 4294956192 18446744073709551615 134681728 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 62032

[startup+6.30105 s]
/proc/loadavg: 1.08 1.03 1.01 3/67 29402
/proc/meminfo: memFree=1676584/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=82220 CPUtime=11.66
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 15146 0 0 0 1157 9 0 0 25 0 3 0 107917658 84193280 14889 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 20555 14889 98 176 0 20377 0
[pid=29399/tid=29401] ppid=29397 vsize=82220 CPUtime=5.38
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 4881 0 0 0 535 3 0 0 25 0 3 0 107917749 84193280 14889 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=82220 CPUtime=5.36
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 5193 0 0 0 533 3 0 0 25 0 3 0 107917749 84193280 14889 1992294400 134512640 135237372 4294956192 18446744073709551615 134680249 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 82220

[startup+12.7017 s]
/proc/loadavg: 1.22 1.06 1.02 3/67 29402
/proc/meminfo: memFree=1644072/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=114472 CPUtime=24.43
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 22898 0 0 0 2429 14 0 0 25 0 3 0 107917658 117219328 22641 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 28618 22641 98 176 0 28440 0
[pid=29399/tid=29401] ppid=29397 vsize=114472 CPUtime=11.78
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 8611 0 0 0 1173 5 0 0 25 0 3 0 107917749 117219328 22641 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=114472 CPUtime=11.74
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 9215 0 0 0 1168 6 0 0 25 0 3 0 107917749 117219328 22641 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.43
Current children cumulated vsize (KiB) 114472

[startup+25.502 s]
/proc/loadavg: 1.34 1.09 1.02 3/67 29402
/proc/meminfo: memFree=1590312/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=167636 CPUtime=49.98
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 35642 0 0 0 4975 23 0 0 25 0 3 0 107917658 171659264 35385 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 41909 35385 98 176 0 41731 0
[pid=29399/tid=29401] ppid=29397 vsize=167636 CPUtime=24.58
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 14368 0 0 0 2449 9 0 0 25 0 3 0 107917749 171659264 35385 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=167636 CPUtime=24.49
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 16202 0 0 0 2438 11 0 0 25 0 3 0 107917749 171659264 35385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (KiB) 167636

[startup+51.1016 s]
/proc/loadavg: 1.56 1.16 1.05 3/67 29402
/proc/meminfo: memFree=1507560/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=253424 CPUtime=101.07
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 56450 0 0 0 10069 38 0 0 25 0 3 0 107917658 259506176 56193 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 63356 56193 98 176 0 63178 0
[pid=29399/tid=29401] ppid=29397 vsize=253424 CPUtime=50.16
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 23193 0 0 0 5000 16 0 0 25 0 3 0 107917749 259506176 56193 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=253424 CPUtime=49.98
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 28185 0 0 0 4980 18 0 0 25 0 3 0 107917749 259506176 56193 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.07
Current children cumulated vsize (KiB) 253424

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.10 3/67 29402
/proc/meminfo: memFree=1364520/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=399944 CPUtime=203.26
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 91762 0 0 0 20262 64 0 0 25 0 3 0 107917658 409542656 91505 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 99986 91505 98 176 0 99808 0
[pid=29399/tid=29401] ppid=29397 vsize=399944 CPUtime=101.35
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 38504 0 0 0 10106 29 0 0 25 0 3 0 107917749 409542656 91505 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=399944 CPUtime=100.98
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 48186 0 0 0 10067 31 0 0 25 0 3 0 107917749 409542656 91505 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.26
Current children cumulated vsize (KiB) 399944

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 29402
/proc/meminfo: memFree=1210088/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=561848 CPUtime=323
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 130703 0 0 0 32205 95 0 0 25 0 3 0 107917658 575332352 130446 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 140462 130446 98 176 0 140284 0
[pid=29399/tid=29401] ppid=29397 vsize=561848 CPUtime=161.34
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 57141 0 0 0 16088 46 0 0 25 0 3 0 107917749 575332352 130446 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=561848 CPUtime=160.74
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 68490 0 0 0 16028 46 0 0 25 0 3 0 107917749 575332352 130446 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323
Current children cumulated vsize (KiB) 561848

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/67 29402
/proc/meminfo: memFree=1062888/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=713844 CPUtime=442.73
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 167023 0 0 0 44148 125 0 0 25 0 3 0 107917658 730976256 166766 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 178461 166766 98 176 0 178283 0
[pid=29399/tid=29401] ppid=29397 vsize=713844 CPUtime=221.32
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 74248 0 0 0 22071 61 0 0 25 0 3 0 107917749 730976256 166766 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=713844 CPUtime=220.49
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 87703 0 0 0 21988 61 0 0 25 0 3 0 107917749 730976256 166766 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.73
Current children cumulated vsize (KiB) 713844

[startup+282.302 s]
/proc/loadavg: 2.08 1.64 1.26 3/67 29402
/proc/meminfo: memFree=935848/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=846296 CPUtime=562.47
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 199038 0 0 0 56093 154 0 0 25 0 3 0 107917658 866607104 198781 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 211574 198781 98 176 0 211396 0
[pid=29399/tid=29401] ppid=29397 vsize=846296 CPUtime=281.3
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 89825 0 0 0 28054 76 0 0 25 0 3 0 107917749 866607104 198781 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=846296 CPUtime=280.25
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 104141 0 0 0 27951 74 0 0 25 0 3 0 107917749 866607104 198781 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 846296

[startup+342.301 s]
/proc/loadavg: 2.03 1.70 1.31 3/67 29402
/proc/meminfo: memFree=817128/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=968284 CPUtime=682.21
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 228407 0 0 0 68043 178 0 0 25 0 3 0 107917658 991522816 228150 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 242071 228150 98 176 0 241893 0
[pid=29399/tid=29401] ppid=29397 vsize=968284 CPUtime=341.29
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 102418 0 0 0 34042 87 0 0 25 0 3 0 107917749 991522816 228150 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=968284 CPUtime=340.01
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 120917 0 0 0 33913 88 0 0 25 0 3 0 107917749 991522816 228150 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.21
Current children cumulated vsize (KiB) 968284

[startup+402.301 s]
/proc/loadavg: 2.05 1.77 1.35 3/67 29402
/proc/meminfo: memFree=702120/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=1089516 CPUtime=801.96
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 257260 0 0 0 79994 202 0 0 25 0 3 0 107917658 1115664384 257003 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 272379 257003 98 176 0 272201 0
[pid=29399/tid=29401] ppid=29397 vsize=1089516 CPUtime=401.27
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 115131 0 0 0 40029 98 0 0 25 0 3 0 107917749 1115664384 257003 1992294400 134512640 135237372 4294956192 18446744073709551615 134681009 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=1089516 CPUtime=399.76
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 137057 0 0 0 39876 100 0 0 25 0 3 0 107917749 1115664384 257004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.96
Current children cumulated vsize (KiB) 1089516

[startup+462.301 s]
/proc/loadavg: 2.05 1.82 1.39 3/67 29402
/proc/meminfo: memFree=593384/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=1201412 CPUtime=921.7
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 284163 0 0 0 91947 223 0 0 25 0 3 0 107917658 1230245888 283906 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 300353 283906 98 176 0 300175 0
[pid=29399/tid=29401] ppid=29397 vsize=1201412 CPUtime=461.26
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 126511 0 0 0 46017 109 0 0 25 0 3 0 107917749 1230245888 283906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=1201412 CPUtime=459.53
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 152580 0 0 0 45842 111 0 0 25 0 3 0 107917749 1230245888 283906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.7
Current children cumulated vsize (KiB) 1201412

[startup+522.301 s]
/proc/loadavg: 2.20 1.90 1.44 3/67 29402
/proc/meminfo: memFree=490088/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=1310980 CPUtime=1041.45
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 310173 0 0 0 103901 244 0 0 25 0 3 0 107917658 1342443520 309916 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 327745 309916 98 176 0 327567 0
[pid=29399/tid=29401] ppid=29397 vsize=1310980 CPUtime=521.24
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 138138 0 0 0 52005 119 0 0 25 0 3 0 107917749 1342443520 309916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=1310980 CPUtime=519.29
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 166963 0 0 0 51808 121 0 0 25 0 3 0 107917749 1342443520 309916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.45
Current children cumulated vsize (KiB) 1310980

[startup+582.301 s]
/proc/loadavg: 2.19 1.94 1.48 3/67 29402
/proc/meminfo: memFree=373224/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=1431640 CPUtime=1161.19
/proc/29399/stat : 29399 (ttsth-5-0) S 29397 29399 28596 0 -1 4194304 339138 0 0 0 115849 270 0 0 25 0 3 0 107917658 1465999360 338881 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29399/statm: 357910 338881 98 176 0 357732 0
[pid=29399/tid=29401] ppid=29397 vsize=1431640 CPUtime=581.23
/proc/29399/task/29401/stat : 29401 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 150385 0 0 0 57993 130 0 0 25 0 3 0 107917749 1465999360 338881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29399/tid=29402] ppid=29397 vsize=1431640 CPUtime=579.04
/proc/29399/task/29402/stat : 29402 (ttsth-5-0) R 29397 29399 28596 0 -1 4194368 183681 0 0 0 57768 136 0 0 25 0 3 0 107917749 1465999360 338881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.19
Current children cumulated vsize (KiB) 1431640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.13 1.95 1.49 2/65 29402
/proc/meminfo: memFree=784360/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=0 CPUtime=1200.05
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4195332 347629 0 0 0 119720 285 0 0 17 0 1 0 107917658 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+601.906 s]
/proc/loadavg: 2.13 1.95 1.49 2/65 29402
/proc/meminfo: memFree=784360/2055920 swapFree=4180892/4192956
[pid=29399] ppid=29397 vsize=0 CPUtime=1200.15
/proc/29399/stat : 29399 (ttsth-5-0) R 29397 29399 28596 0 -1 4195332 347629 0 0 0 119720 295 0 0 18 0 1 0 107917658 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29399/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.95
CPU time (s): 1200.2
CPU user time (s): 1197.2
CPU system time (s): 2.99554
CPU usage (%): 199.385
Max. virtual memory (cumulated for all children) (KiB): 1466932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.2
system time used= 2.99554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 347629
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= 51
involuntary context switches= 9218

runsolver used 0.731888 second user time and 1.47178 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 04:20:47
IDJOB=1734936
IDBENCH=71324
IDSOLVER=549
FILE ID=node27/1734936-1240798847
PBS_JOBID= 9187316
Free space on /tmp= 66264 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734936-1240798847/watcher-1734936-1240798847 -o /tmp/evaluation-result-1734936-1240798847/solver-1734936-1240798847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734936-1240798847.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=1410819573

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1731416 kB
Buffers:         40020 kB
Cached:         209900 kB
SwapCached:       5080 kB
Active:          30564 kB
Inactive:       227468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731416 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            52388 kB
Committed_AS:   394712 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node27 at 2009-04-27 04:30:51