Trace number 1726830

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? (TO) 1200.16 1200.57

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1726830-1240717431.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 153
0.00/0.02	c Clauses = 6120
0.00/0.02	c Literals = 36720
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 153
0.00/0.02	c Clauses = 6120
0.00/0.02	c Literals = 36720
0.00/0.02	c a2
0.09/0.10	c a1
0.09/0.18	c Independent sub-problems = 1
0.09/0.18	c Sub-problem with 153 variables and 6120 clauses
0.09/0.18	c using permutation method 4
0.09/0.18	c count = 1
0.09/0.18	c Ordering finished 0.170 seconds
0.09/0.18	c mapped 0.180 seconds
0.09/0.18	c permuted 0.180 seconds
0.09/0.18	c about to sort
0.09/0.19	c sorted
0.19/0.24	c clauses now 6120
0.19/0.24	c init finished 0.190 seconds
0.19/0.24	c tree built 0.240 seconds
0.19/0.24	c 
0.19/0.24	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.24	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.24	c ................................ | ..........                       |                        0.2           0.0             
0.19/0.24	c ................................ | ..........                     1 |                        0.2           4.2             
0.19/0.24	c ................................ | ..........                     2 |                        0.2           8.3             
0.19/0.24	c ................................ | ..........                     3 |                        0.2          12.5             
0.19/0.24	c ................................ | ..........                     4 |                        0.2          16.7             
0.19/0.24	c ................................ | ..........                     5 |                        0.2          20.8             
0.19/0.25	c ................................ | ..........                  1000 | 324                    0.2        4000.0         9945
23.99/24.04	c ................................ | ..........                314000 | 99423                 24.0       13061.6      8087319
47.97/48.03	c ................................ | ..........                485000 | 152094                48.0       10102.1     12945111
72.06/72.13	c ................................ | ..........                587000 | 181944                72.1        8140.3     15955123
95.96/96.06	c ................................ | ..........                681000 | 210537                96.0        7091.5     18655586
120.05/120.10	c ................................ | *.........                769000 | 237105               120.1        6404.6     21153600
144.05/144.18	c ................................ | *.........                889000 | 273809               144.2        6167.2     24665532
168.04/168.16	c ................................ | *.........                989000 | 304844               168.1        5882.7     27465772
191.92/192.05	c ................................ | *.........               1078000 | 331934               192.0        5614.3     29982911
215.92/216.07	c ................................ | *.........               1153000 | 354987               216.0        5337.5     32114031
240.10/240.20	c ................................ | **........               1230000 | 378546               240.2        5121.8     34372652
264.20/264.37	c ................................ | **........               1322000 | 408313               264.3        5001.5     36948142
287.89/288.06	c ................................ | **........               1402000 | 434448               288.0        4868.1     39053661
312.09/312.23	c ................................ | **........               1468000 | 454704               312.2        4702.7     40896039
335.87/336.07	c ................................ | **........               1549000 | 480896               336.0        4610.1     43134725
359.97/360.17	c ................................ | ***.......               1644000 | 510018               360.1        4565.3     45833971
384.36/384.51	c ................................ | ***.......               1705000 | 529342               384.4        4435.1     47498304
407.96/408.14	c ................................ | ***.......               1759000 | 547265               408.1        4310.7     48956927
431.94/432.19	c ................................ | ***.......               1809000 | 563158               432.1        4186.4     50270134
456.13/456.39	c ................................ | ***.......               1857000 | 577973               456.3        4069.7     51611423
480.03/480.24	c ................................ | ****......               1904000 | 592410               480.1        3965.5     53002653
504.02/504.22	c ................................ | ****......               1945000 | 605336               504.1        3858.2     54172723
528.41/528.61	c ................................ | ****......               1988000 | 619360               528.5        3761.6     55334839
552.01/552.22	c ................................ | ****......               2030000 | 632616               552.1        3676.8     56546714
576.10/576.33	c ................................ | ****......               2098000 | 654239               576.2        3641.0     58380764
600.08/600.38	c ................................ | *****.....               2173000 | 677559               600.3        3620.1     60463673
624.08/624.36	c ................................ | *****.....               2237000 | 696959               624.2        3583.6     62278824
647.97/648.27	c ................................ | *****.....               2296000 | 714770               648.1        3542.4     63981986
672.26/672.56	c ................................ | *****.....               2347000 | 730040               672.4        3490.4     65466781
695.96/696.23	c ................................ | *****.....               2404000 | 747600               696.1        3453.6     67044733
720.15/720.42	c ................................ | ******....               2467000 | 766930               720.3        3425.1     68859521
744.14/744.47	c ................................ | ******....               2522000 | 783337               744.3        3388.3     70439375
767.83/768.18	c ................................ | ******....               2583000 | 801700               768.0        3363.1     72189751
792.12/792.49	c ................................ | ******....               2627000 | 815312               792.3        3315.5     73447032
816.21/816.56	c ................................ | ******....               2675000 | 830226               816.4        3276.6     74820821
840.20/840.53	c ................................ | *******...               2716000 | 842700               840.4        3231.9     75981960
864.40/864.78	c ................................ | *******...               2755000 | 854558               864.6        3186.4     77168689
888.09/888.47	c ................................ | *******...               2792000 | 866034               888.3        3143.1     78265122
912.08/912.42	c ................................ | *******...               2829000 | 877446               912.2        3101.2     79320039
935.97/936.33	c ................................ | *******...               2864000 | 888279               936.1        3059.3     80279793
959.97/960.31	c ................................ | ********..               2923000 | 906095               960.1        3044.4     81989315
984.06/984.43	c ................................ | ********..               2980000 | 923482               984.2        3027.7     83641694
1008.05/1008.50	c ................................ | ********..               3045000 | 943670              1008.3        3019.9     85492828
1032.14/1032.58	c ................................ | ********..               3101000 | 961122              1032.4        3003.7     87078485
1056.14/1056.57	c ................................ | ********..               3152000 | 976497              1056.4        2983.8     88510119
1080.22/1080.68	c ................................ | *********.               3198000 | 991048              1080.5        2959.8     89783478
1103.92/1104.38	c ................................ | *********.               3246000 | 1006499             1104.2        2939.8     91137990
1128.01/1128.41	c ................................ | *********.               3288000 | 1019635             1128.2        2914.4     92335712
1152.40/1152.87	c ................................ | *********.               3328000 | 1031928             1152.6        2887.3     93546206
1176.19/1176.64	c ................................ | *********.               3369000 | 1044389             1176.4        2863.8     94741487
1199.89/1200.34	c CPU limit (1200) reached
1199.89/1200.34	c Time = 1200.11 seconds
1199.89/1200.34	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-1726830-1240717431/watcher-1726830-1240717431 -o /tmp/evaluation-result-1726830-1240717431/solver-1726830-1240717431 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1726830-1240717431.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.04 3/65 10542
/proc/meminfo: memFree=1839856/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=876 CPUtime=0
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 99772458 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 219 108 67 165 0 52 0

[startup+0.0437049 s]
/proc/loadavg: 0.92 0.98 1.04 3/65 10542
/proc/meminfo: memFree=1839856/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=2748 CPUtime=0.04
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 573 0 0 0 4 0 0 0 20 0 1 0 99772458 2813952 556 1992294400 134512640 135191068 4294956224 18446744073709551615 134519800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 687 556 68 165 0 520 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2748

[startup+0.101714 s]
/proc/loadavg: 0.92 0.98 1.04 3/65 10542
/proc/meminfo: memFree=1839856/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=2748 CPUtime=0.09
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 573 0 0 0 9 0 0 0 20 0 1 0 99772458 2813952 556 1992294400 134512640 135191068 4294956224 18446744073709551615 134710785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 687 556 68 165 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.301751 s]
/proc/loadavg: 0.92 0.98 1.04 3/65 10542
/proc/meminfo: memFree=1839856/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=4508 CPUtime=0.29
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 1142 0 0 0 29 0 0 0 22 0 1 0 99772458 4616192 1005 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 1127 1005 88 165 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4508

[startup+0.701824 s]
/proc/loadavg: 0.92 0.98 1.04 3/65 10542
/proc/meminfo: memFree=1839856/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=8828 CPUtime=0.69
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 2210 0 0 0 69 0 0 0 25 0 1 0 99772458 9039872 2073 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 2207 2073 88 165 0 2040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8828

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1828584/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=16828 CPUtime=1.49
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 4197 0 0 0 148 1 0 0 25 0 1 0 99772458 17231872 4060 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 4207 4060 88 165 0 4040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16828

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1818152/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=30108 CPUtime=3.09
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 7544 0 0 0 307 2 0 0 25 0 1 0 99772458 30830592 7407 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 7527 7407 88 165 0 7360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30108

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1794088/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=51548 CPUtime=6.29
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 12888 0 0 0 625 4 0 0 25 0 1 0 99772458 52785152 12751 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 12887 12751 88 165 0 12720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51548

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1760936/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=83552 CPUtime=12.69
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 20904 0 0 0 1261 8 0 0 25 0 1 0 99772458 85557248 20767 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 20888 20767 88 165 0 20721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83552

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1703208/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=137792 CPUtime=25.48
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 34443 0 0 0 2534 14 0 0 25 0 1 0 99772458 141099008 34306 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 34448 34306 88 165 0 34281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137792

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.04 2/66 10543
/proc/meminfo: memFree=1622824/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=218752 CPUtime=51.07
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 54711 0 0 0 5083 24 0 0 25 0 1 0 99772458 224002048 54574 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 54688 54574 88 165 0 54521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 218752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.03 2/66 10543
/proc/meminfo: memFree=1527336/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=312672 CPUtime=102.26
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 78168 0 0 0 10188 38 0 0 25 0 1 0 99772458 320176128 78031 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 78168 78031 88 165 0 78001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 312672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 10543
/proc/meminfo: memFree=1409192/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=431712 CPUtime=162.23
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 107945 0 0 0 16168 55 0 0 25 0 1 0 99772458 442073088 107808 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 107928 107808 88 165 0 107761 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 431712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 10543
/proc/meminfo: memFree=1313512/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=526112 CPUtime=222.22
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 131535 0 0 0 22155 67 0 0 25 0 1 0 99772458 538738688 131398 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 131528 131398 88 165 0 131361 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 526112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 10543
/proc/meminfo: memFree=1219816/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=620352 CPUtime=282.2
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 155116 0 0 0 28139 81 0 0 25 0 1 0 99772458 635240448 154979 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 155088 154979 88 165 0 154921 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 620352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 10543
/proc/meminfo: memFree=1133416/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=705952 CPUtime=342.18
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 176521 0 0 0 34124 94 0 0 25 0 1 0 99772458 722894848 176384 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 176488 176384 88 165 0 176321 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 705952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=1059112/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=780512 CPUtime=402.15
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 195153 0 0 0 40112 103 0 0 25 0 1 0 99772458 799244288 195016 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 195128 195016 88 165 0 194961 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 780512

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=1003752/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=835396 CPUtime=462.13
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 208826 0 0 0 46102 111 0 0 25 0 1 0 99772458 855445504 208689 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 208849 208689 88 165 0 208682 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 835396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=954984/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=884516 CPUtime=522.11
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 221103 0 0 0 52093 118 0 0 25 0 1 0 99772458 905744384 220966 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 221129 220966 88 165 0 220962 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 884516

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=893864/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=944996 CPUtime=582.09
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 236251 0 0 0 58081 128 0 0 25 0 1 0 99772458 967675904 236114 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 236249 236114 88 165 0 236082 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 944996

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=817384/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1020836 CPUtime=642.08
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 255190 0 0 0 64067 141 0 0 25 0 1 0 99772458 1045336064 255053 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 255209 255053 88 165 0 255042 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1020836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=754024/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1084516 CPUtime=702.05
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 271120 0 0 0 70054 151 0 0 25 0 1 0 99772458 1110544384 270983 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 271129 270983 88 165 0 270962 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1084516

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=684776/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1153156 CPUtime=762.04
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 288270 0 0 0 76043 161 0 0 25 0 1 0 99772458 1180831744 288133 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 288289 288133 88 165 0 288122 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1153156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=632424/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1205796 CPUtime=822.01
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 301418 0 0 0 82033 168 0 0 25 0 1 0 99772458 1234735104 301281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 301449 301281 88 165 0 301282 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1205796

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=585192/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1252516 CPUtime=882
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 313108 0 0 0 88021 179 0 0 25 0 1 0 99772458 1282576384 312971 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 313129 312971 88 165 0 312962 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1252516

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=543400/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1294756 CPUtime=941.97
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 323680 0 0 0 94011 186 0 0 25 0 1 0 99772458 1325830144 323543 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 323689 323544 88 165 0 323522 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1294756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10543
/proc/meminfo: memFree=473128/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1364516 CPUtime=1001.95
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 341120 0 0 0 99999 196 0 0 25 0 1 0 99772458 1397264384 340983 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 341129 340983 88 165 0 340962 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1364516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10549
/proc/meminfo: memFree=412264/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1425316 CPUtime=1061.93
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 356320 0 0 0 105988 205 0 0 25 0 1 0 99772458 1459523584 356183 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 356329 356183 88 165 0 356162 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1425316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10549
/proc/meminfo: memFree=361000/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1476196 CPUtime=1121.91
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 369024 0 0 0 111979 212 0 0 25 0 1 0 99772458 1511624704 368887 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 369049 368887 88 165 0 368882 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1476196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10549
/proc/meminfo: memFree=311848/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=1525960 CPUtime=1181.89
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194304 381462 0 0 0 117969 220 0 0 25 0 1 0 99772458 1562583040 381325 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 381490 381325 88 165 0 381323 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1525960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10549
/proc/meminfo: memFree=1411560/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=0 CPUtime=1200.09
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194308 384966 0 0 0 119771 238 0 0 25 0 1 0 99772458 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
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+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10549
/proc/meminfo: memFree=1411560/2055920 swapFree=4181500/4192956
[pid=10542] ppid=10540 vsize=0 CPUtime=1200.09
/proc/10542/stat : 10542 (tts-5-0) R 10540 10542 7069 0 -1 4194308 384966 0 0 0 119771 238 0 0 25 0 1 0 99772458 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10542/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1197.71
CPU system time (s): 2.44663
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 1539880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.71
system time used= 2.44663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 384966
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= 1872

runsolver used 1.36879 second user time and 2.93955 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 05:43:51
IDJOB=1726830
IDBENCH=24624
IDSOLVER=505
FILE ID=node82/1726830-1240717431
PBS_JOBID= 9186833
Free space on /tmp= 66380 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726830-1240717431/watcher-1726830-1240717431 -o /tmp/evaluation-result-1726830-1240717431/solver-1726830-1240717431 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1726830-1240717431.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=2075450901

node82.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1840272 kB
Buffers:         10800 kB
Cached:         134760 kB
SwapCached:       5196 kB
Active:          16932 kB
Inactive:       137052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840272 kB
SwapTotal:     4192956 kB
SwapFree:      4181500 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            47536 kB
Committed_AS:   276944 kB
PageTables:       1384 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= 66376 MiB
End job on node82 at 2009-04-26 06:03:54