Trace number 1718078

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
tts tts-5-0? (MO) 961.97 962.404

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1718078-1240633281.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2010
0.00/0.01	c Clauses = 6802
0.00/0.01	c Literals = 17668
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2010
0.00/0.01	c Clauses = 6749
0.00/0.01	c Literals = 17562
0.00/0.01	c a2
0.00/0.03	c a1
0.19/0.23	c Independent sub-problems = 1
0.19/0.23	c Sub-problem with 2007 variables and 6749 clauses
0.19/0.23	c using permutation method 4
0.19/0.23	c count = 2
0.19/0.23	c Ordering finished 0.220 seconds
0.19/0.23	c mapped 0.230 seconds
0.19/0.23	c permuted 0.230 seconds
0.19/0.23	c about to sort
0.19/0.23	c sorted
0.19/0.27	c clauses now 6749
0.19/0.27	c init finished 0.230 seconds
0.19/0.27	c tree built 0.260 seconds
0.19/0.27	c 
0.19/0.27	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.27	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.27	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.27	c ................................ | ..........                     1 |                        0.3           3.8             
0.19/0.27	c ................................ | ..........                     2 |                        0.3           7.7             
0.19/0.27	c ................................ | ..........                     3 |                        0.3          11.5             
0.19/0.27	c ................................ | ..........                     4 |                        0.3          15.4             
0.19/0.27	c ................................ | ..........                     5 |                        0.3          19.2             
0.19/0.27	c ................................ | ..........                  1000 | 7                      0.3        3846.2          418
23.98/24.01	c ................................ | ..........               1866000 | 90955                 24.0       77750.0      3367024
47.98/48.02	c ................................ | ..........               3089000 | 150844                48.0       64340.8      5680198
71.97/72.02	c ................................ | ..........               3837000 | 203759                72.0       53284.3      9358632
95.97/96.02	c ................................ | ..........               4535000 | 251303                96.0       47234.7     12482093
119.96/120.01	c ................................ | *.........               5213000 | 298412               120.0       43441.7     15488756
143.96/144.04	c ................................ | *.........               5901000 | 347040               144.0       40976.3     18393551
167.95/168.02	c ................................ | *.........               6491000 | 385520               168.0       38636.9     20299166
191.94/192.06	c ................................ | *.........               7249000 | 442280               192.0       37747.3     24306026
215.93/216.05	c ................................ | *.........               7925000 | 497992               216.0       36686.4     29194833
239.93/240.06	c ................................ | **........               8427000 | 541375               240.0       35108.1     32941555
263.93/264.03	c ................................ | **........               9093000 | 594670               264.0       34443.2     37031999
287.91/288.05	c ................................ | **........               9595000 | 635380               288.0       33314.8     40267864
311.91/312.06	c ................................ | **........              10175000 | 686288               312.0       32610.1     44637808
335.91/336.05	c ................................ | **........              10692000 | 730470               336.0       31820.5     48434446
359.89/360.10	c ................................ | ***.......              11203000 | 774575               360.1       31115.1     52204214
383.92/384.14	c ................................ | ***.......              11634000 | 811045               384.0       30296.1     55162942
407.92/408.15	c ................................ | ***.......              12180000 | 858242               408.0       29851.5     58402636
431.91/432.15	c ................................ | ***.......              12607000 | 893946               432.0       29180.8     60590716
455.90/456.13	c ................................ | ***.......              13053000 | 931892               456.0       28625.0     62892796
479.89/480.15	c ................................ | ****......              13437000 | 962734               480.0       27992.6     64714355
503.89/504.16	c ................................ | ****......              14034000 | 1008115              504.0       27843.6     68556634
527.88/528.19	c ................................ | ****......              14514000 | 1045099              528.0       27486.0     71029539
551.88/552.18	c ................................ | ****......              14960000 | 1078798              552.0       27099.5     73511513
575.87/576.14	c ................................ | ****......              15401000 | 1112150              576.0       26737.8     76070231
599.86/600.15	c ................................ | *****.....              15735000 | 1138228              600.0       26224.6     77669555
623.85/624.17	c ................................ | *****.....              16089000 | 1166224              624.0       25782.8     79842023
647.94/648.23	c ................................ | *****.....              16537000 | 1202085              648.1       25517.3     82287116
671.85/672.18	c ................................ | *****.....              16932000 | 1233668              672.0       25195.3     84579059
695.94/696.22	c ................................ | *****.....              17275000 | 1259636              696.1       24818.3     86175195
719.93/720.25	c ................................ | ******....              17614000 | 1286966              720.1       24460.8     88148124
743.92/744.20	c ................................ | ******....              17889000 | 1307684              744.0       24043.1     89273940
768.01/768.35	c ................................ | ******....              18137000 | 1326069              768.2       23610.0     90639428
792.11/792.45	c ................................ | ******....              18331000 | 1340090              792.3       23136.7     91406386
815.81/816.20	c ................................ | ******....              18891000 | 1392850              816.0       23149.9     96240698
839.90/840.20	c ................................ | *******...              19401000 | 1441523              840.0       23095.6    100134519
863.79/864.19	c ................................ | *******...              19833000 | 1481855              864.0       22954.6    103876346
887.89/888.24	c ................................ | *******...              20228000 | 1520157              888.1       22777.5    107148221
911.77/912.20	c ................................ | *******...              20586000 | 1554242              912.0       22571.9    109866954
935.87/936.25	c ................................ | *******...              20904000 | 1584906              936.1       22331.7    112228919
959.76/960.19	c ................................ | ********..              21226000 | 1613074              960.0       22110.4    114539317

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-1718078-1240633281/watcher-1718078-1240633281 -o /tmp/evaluation-result-1718078-1240633281/solver-1718078-1240633281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1718078-1240633281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 2830
/proc/meminfo: memFree=854464/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=876 CPUtime=0
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 91355045 897024 101 1992294400 134512640 135191068 4294956224 18446744073709551615 134670928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 219 103 67 165 0 52 0

[startup+0.0555419 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 2830
/proc/meminfo: memFree=854464/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=2064 CPUtime=0.05
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 413 0 0 0 5 0 0 0 18 0 1 0 91355045 2113536 397 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 516 397 71 165 0 349 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2064

[startup+0.101547 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 2830
/proc/meminfo: memFree=854464/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=2064 CPUtime=0.09
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 422 0 0 0 9 0 0 0 18 0 1 0 91355045 2113536 406 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 516 406 71 165 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2064

[startup+0.301568 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 2830
/proc/meminfo: memFree=854464/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=5240 CPUtime=0.29
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 1194 0 0 0 29 0 0 0 19 0 1 0 91355045 5365760 1178 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 1310 1178 89 165 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5240

[startup+0.701611 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 2830
/proc/meminfo: memFree=854464/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=6304 CPUtime=0.69
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 1446 0 0 0 69 0 0 0 22 0 1 0 91355045 6455296 1430 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 1576 1430 89 165 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6304

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2831
/proc/meminfo: memFree=848504/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=7264 CPUtime=1.49
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 1722 0 0 0 148 1 0 0 25 0 1 0 91355045 7438336 1706 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 1816 1706 89 165 0 1649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7264

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2831
/proc/meminfo: memFree=847096/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=9956 CPUtime=3.09
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 2362 0 0 0 308 1 0 0 25 0 1 0 91355045 10194944 2346 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 2489 2346 89 165 0 2322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9956

[startup+6.30222 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2831
/proc/meminfo: memFree=840376/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=19080 CPUtime=6.29
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 4668 0 0 0 627 2 0 0 25 0 1 0 91355045 19537920 4652 1992294400 134512640 135191068 4294956224 18446744073709551615 134710775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 4770 4652 89 165 0 4603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19080

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2831
/proc/meminfo: memFree=821624/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=34280 CPUtime=12.69
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 8476 0 0 0 1264 5 0 0 25 0 1 0 91355045 35102720 8460 1992294400 134512640 135191068 4294956224 18446744073709551615 134592872 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 8570 8460 89 165 0 8403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34280

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2831
/proc/meminfo: memFree=792440/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=63052 CPUtime=25.49
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 15637 0 0 0 2539 10 0 0 25 0 1 0 91355045 64565248 15621 1992294400 134512640 135191068 4294956224 18446744073709551615 134641689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 15763 15621 89 165 0 15596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63052

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2831
/proc/meminfo: memFree=751672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=104448 CPUtime=51.08
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 26017 0 0 0 5093 15 0 0 25 0 1 0 91355045 106954752 26001 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 26112 26001 89 165 0 25945 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2831
/proc/meminfo: memFree=635128/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=219468 CPUtime=102.27
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 54761 0 0 0 10196 31 0 0 25 0 1 0 91355045 224735232 54745 1992294400 134512640 135191068 4294956224 18446744073709551615 134590501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 54867 54745 89 165 0 54700 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 219468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2831
/proc/meminfo: memFree=529208/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=325868 CPUtime=162.25
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 81336 0 0 0 16180 45 0 0 25 0 1 0 91355045 333688832 81320 1992294400 134512640 135191068 4294956224 18446744073709551615 134590915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 81467 81320 89 165 0 81300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 325868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2831
/proc/meminfo: memFree=364344/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=490192 CPUtime=222.23
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 122416 0 0 0 22159 64 0 0 25 0 1 0 91355045 501956608 122400 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 122548 122400 89 165 0 122381 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 490192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2831
/proc/meminfo: memFree=214904/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=639952 CPUtime=282.22
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 159870 0 0 0 28138 84 0 0 25 0 1 0 91355045 655310848 159854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 159988 159854 89 165 0 159821 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 639952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=54520/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=799632 CPUtime=342.2
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 199786 0 0 0 34118 102 0 0 25 0 1 0 91355045 818823168 199770 1992294400 134512640 135191068 4294956224 18446744073709551615 134710751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 199908 199770 89 165 0 199741 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 799632

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2831
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=927472 CPUtime=402.11
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 231768 0 0 0 40092 119 0 0 25 0 1 0 91355045 949731328 231752 1992294400 134512640 135191068 4294956224 18446744073709551615 134561529 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 231868 231752 89 165 0 231701 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 927472

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2831
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1018832 CPUtime=462.1
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 254618 0 0 0 46079 131 0 0 25 0 1 0 91355045 1043283968 254602 1992294400 134512640 135191068 4294956224 18446744073709551615 134641702 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 254708 254602 89 165 0 254541 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1018832

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1134192 CPUtime=522.08
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 283459 0 0 0 52064 144 0 0 25 0 1 0 91355045 1161412608 283443 1992294400 134512640 135191068 4294956224 18446744073709551615 134590505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 283548 283443 89 165 0 283381 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1134192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15288/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1229552 CPUtime=582.06
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 307300 0 0 0 58050 156 0 0 25 0 1 0 91355045 1259061248 307284 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 307388 307284 89 165 0 307221 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1229552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15096/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1314832 CPUtime=642.05
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 328628 0 0 0 64036 169 0 0 25 0 1 0 91355045 1346387968 328612 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 328708 328612 89 165 0 328541 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1314832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15480/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1395152 CPUtime=702.03
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 348692 0 0 0 70021 182 0 0 25 0 1 0 91355045 1428635648 348676 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 348788 348676 89 165 0 348621 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1395152

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=16376/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=1453844 CPUtime=762.02
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 363339 0 0 0 76011 191 0 0 25 0 1 0 91355045 1488736256 363323 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 363461 363323 89 165 0 363294 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1453844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15736/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=1564244 CPUtime=822
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 390951 0 0 0 81994 206 0 0 25 0 1 0 91355045 1601785856 390935 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 391061 390935 89 165 0 390894 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1564244

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=16248/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=1711124 CPUtime=881.98
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 427651 0 0 0 87971 227 0 0 25 0 1 0 91355045 1752190976 427635 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 427781 427635 89 165 0 427614 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1711124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=1808724 CPUtime=941.97
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 452068 0 0 0 93955 242 0 0 25 0 1 0 91355045 1852133376 452052 1992294400 134512640 135191068 4294956224 18446744073709551615 134549898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 452181 452052 89 165 0 452014 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1808724



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+962.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=1843284 CPUtime=961.77
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4194304 460719 0 0 0 95931 246 0 0 25 0 1 0 91355045 1887522816 460703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 460821 460703 89 165 0 460654 0
Current children cumulated CPU time (s) 961.77
Current children cumulated vsize (KiB) 1843284

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (961.97 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (961.97 s) to the 'lost time'.

[startup+962.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=0 CPUtime=961.97
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4195332 460719 0 0 0 95931 266 0 0 25 0 1 0 91355045 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 961.97
Current children cumulated vsize (KiB) 0

[startup+962.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2832
/proc/meminfo: memFree=1852272/2055920 swapFree=4192812/4192956
[pid=2830] ppid=-1 vsize=0 CPUtime=0
/proc/2830/stat : -- couldn't open stat file --/proc/2830/statm: (\xfe\x80:Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+962.207 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2831
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=2830] ppid=2828 vsize=0 CPUtime=961.87
/proc/2830/stat : 2830 (tts-5-0) R 2828 2830 1851 0 -1 4195332 460719 0 0 0 95931 256 0 0 25 0 1 0 91355045 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2830/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 961.87
Current children cumulated vsize (KiB) 0

[startup+962.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2832
/proc/meminfo: memFree=1852272/2055920 swapFree=4192812/4192956
[pid=2830] ppid=-1 vsize=0 CPUtime=0
/proc/2830/stat : -- couldn't open stat file --/proc/2830/statm: (\xfe\x80:Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2830 and gives
#  childrusage.ru_utime.tv_sec=959
#  childrusage.ru_utime.tv_usec=313162
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=763579
# CPU time returned by wait4() is 962.077
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 961.97
#  lost CPU user time (s): 959.31
#  lost CPU system time (s): 2.66

Real time (s): 962.404
CPU time (s): 961.97
CPU user time (s): 959.31
CPU system time (s): 2.66
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 959.313
system time used= 2.76358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460719
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= 2
involuntary context switches= 2731

runsolver used 0.880866 second user time and 2.17067 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 06:21:21
IDJOB=1718078
IDBENCH=20470
IDSOLVER=505
FILE ID=node64/1718078-1240633281
PBS_JOBID= 9186372
Free space on /tmp= 66168 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718078-1240633281/watcher-1718078-1240633281 -o /tmp/evaluation-result-1718078-1240633281/solver-1718078-1240633281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1718078-1240633281.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=74549602

node64.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		: 3000.218
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		: 3000.218
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:        854880 kB
Buffers:         90924 kB
Cached:        1000884 kB
SwapCached:          0 kB
Active:         360256 kB
Inactive:       745932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            80524 kB
Committed_AS:   239628 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node64 at 2009-04-25 06:37:26