Trace number 1531151

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) 1200.24 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.05/0.07	c Command: HOME/tts-5-0 HOME/instance-1531151-1238392076.cnf 
0.05/0.07	c Using SATTIMEOUT of 1200
0.05/0.07	c Using SATRAM of 1800
0.05/0.07	c Size of subset node = 16
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33600
0.05/0.07	c Literals = 100800
0.05/0.07	c Reduced size:
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33371
0.05/0.07	c Literals = 100113
0.05/0.07	c a2
0.19/0.20	c a1
4.09/4.19	c Independent sub-problems = 1
4.09/4.19	c Sub-problem with 7967 variables and 33371 clauses
4.09/4.19	c using permutation method 4
4.09/4.19	c count = 1
4.09/4.19	c Ordering finished 4.160 seconds
4.09/4.19	c mapped 4.180 seconds
4.09/4.19	c permuted 4.180 seconds
4.09/4.19	c about to sort
4.19/4.20	c sorted
4.39/4.48	c clauses now 33371
4.39/4.48	c init finished 4.230 seconds
4.39/4.48	c tree built 4.470 seconds
4.39/4.48	c 
4.39/4.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.39/4.48	c ---------------------------------|----------------------------------|------------------------------------------------------
4.39/4.48	c ................................ | ..........                       |                        4.5           0.0             
4.39/4.48	c ................................ | ..........                     1 |                        4.5           0.2             
4.39/4.48	c ................................ | ..........                     2 |                        4.5           0.4             
4.39/4.48	c ................................ | ..........                     3 |                        4.5           0.7             
4.39/4.48	c ................................ | ..........                     4 |                        4.5           0.9             
4.39/4.48	c ................................ | ..........                     5 |                        4.5           1.1             
4.39/4.48	c ................................ | ..........                  1000 |                        4.5         223.7            3
23.98/24.00	c ................................ | ..........               1049000 | 83065                 24.0       43708.3       980476
47.98/48.01	c ................................ | ..........               1628000 | 146057                48.0       33916.7      3309431
71.97/72.05	c ................................ | ..........               1978000 | 187499                72.0       27457.0      5564998
95.96/96.03	c ................................ | ..........               2302000 | 230701                96.0       23974.2      8189218
120.06/120.16	c ................................ | *.........               2554000 | 263803               120.1       21258.5     10438657
143.95/144.03	c ................................ | *.........               2720000 | 287812               144.0       18888.9     12741051
168.04/168.11	c ................................ | *.........               2903000 | 313868               168.1       17271.5     14833773
192.13/192.27	c ................................ | *.........               3021000 | 333830               192.2       15714.7     17437710
216.03/216.11	c ................................ | *.........               3150000 | 353167               216.1       14577.9     18956181
240.32/240.45	c ................................ | **........               3220000 | 366668               240.4       13393.8     20417764
263.92/264.09	c ................................ | **........               3285000 | 378703               264.1       12440.8     21711706
288.41/288.57	c ................................ | **........               3331000 | 388071               288.5       11545.1     23123110
312.21/312.33	c ................................ | **........               3408000 | 400836               312.3       10912.9     24302669
335.89/336.07	c ................................ | **........               3473000 | 411810               336.0       10335.4     26198297
360.20/360.39	c ................................ | ***.......               3548000 | 424165               360.4        9846.0     27326792
384.29/384.41	c ................................ | ***.......               3603000 | 433755               384.4        9374.0     28501955
407.88/408.07	c ................................ | ***.......               3652000 | 442205               408.0        8950.8     29629893
431.97/432.17	c ................................ | ***.......               3717000 | 452755               432.1        8601.8     30994705
456.06/456.21	c ................................ | ***.......               3887000 | 475353               456.1        8521.3     31754192
480.16/480.38	c ................................ | ****......               3964000 | 487333               480.3        8252.8     32807370
504.15/504.37	c ................................ | ****......               4077000 | 504785               504.3        8084.5     33959754
528.15/528.35	c ................................ | ****......               4162000 | 518841               528.3        7878.2     35533520
552.04/552.25	c ................................ | ****......               4221000 | 529036               552.2        7644.1     37009074
575.93/576.15	c ................................ | ****......               4276000 | 538947               576.1        7422.7     37939317
600.12/600.35	c ................................ | *****.....               4325000 | 547391               600.3        7205.1     39140720
624.42/624.62	c ................................ | *****.....               4368000 | 554631               624.5        6994.1     40099885
648.32/648.50	c ................................ | *****.....               4411000 | 562394               648.4        6802.7     41346644
672.00/672.23	c ................................ | *****.....               4457000 | 570584               672.1        6631.0     42437414
695.90/696.14	c ................................ | *****.....               4542000 | 583359               696.0        6525.4     43418361
720.20/720.40	c ................................ | ******....               4588000 | 591783               720.3        6369.5     44982732
743.98/744.20	c ................................ | ******....               4645000 | 602186               744.1        6242.4     46285581
767.88/768.19	c ................................ | ******....               4692000 | 611142               768.1        6108.7     47880076
792.37/792.65	c ................................ | ******....               4736000 | 619371               792.5        5975.7     49766243
816.27/816.51	c ................................ | ******....               4773000 | 626584               816.4        5846.4     50704171
839.86/840.18	c ................................ | *******...               4810000 | 633812               840.1        5725.6     52070095
864.25/864.54	c ................................ | *******...               4850000 | 641350               864.4        5610.6     53745190
888.85/889.14	c ................................ | *******...               4883000 | 647893               889.0        5492.6     55137366
912.04/912.38	c ................................ | *******...               4916000 | 653867               912.3        5388.8     56034371
936.63/936.96	c ................................ | *******...               4938000 | 658174               936.9        5270.9     56962363
959.82/960.12	c ................................ | ********..               4962000 | 662619               960.0        5168.8     57791296
984.12/984.44	c ................................ | ********..               4989000 | 667778               984.3        5068.5     58754960
1008.02/1008.35	c ................................ | ********..               5018000 | 673103              1008.2        4977.1     59571752
1031.91/1032.27	c ................................ | ********..               5045000 | 677794              1032.1        4887.9     60042277
1055.91/1056.25	c ................................ | ********..               5085000 | 683602              1056.1        4814.8     60676367
1080.09/1080.47	c ................................ | *********.               5171000 | 695142              1080.3        4786.5     61040173
1103.89/1104.22	c ................................ | *********.               5209000 | 700269              1104.1        4718.0     61523252
1127.98/1128.32	c ................................ | *********.               5269000 | 709120              1128.2        4670.4     62030172
1151.98/1152.30	c ................................ | *********.               5324000 | 717229              1152.2        4620.9     62743376
1176.27/1176.62	c ................................ | *********.               5379000 | 725408              1176.5        4572.1     63472936

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531151-1238392076/watcher-1531151-1238392076 -o /tmp/evaluation-result-1531151-1238392076/solver-1531151-1238392076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531151-1238392076.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: 1.91 1.83 1.45 2/64 8891
/proc/meminfo: memFree=1649784/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=876 CPUtime=0
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 1111874567 897024 90 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 219 90 67 165 0 52 0

[startup+0.0632211 s]
/proc/loadavg: 1.91 1.83 1.45 2/64 8891
/proc/meminfo: memFree=1649784/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=3068 CPUtime=0.05
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 624 0 0 0 5 0 0 0 20 0 1 0 1111874567 3141632 608 1992294400 134512640 135191068 4294956224 18446744073709551615 134533560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 767 608 68 165 0 600 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3068

[startup+0.101225 s]
/proc/loadavg: 1.91 1.83 1.45 2/64 8891
/proc/meminfo: memFree=1649784/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=5336 CPUtime=0.09
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 1189 0 0 0 9 0 0 0 20 0 1 0 1111874567 5464064 1173 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 1334 1174 69 165 0 1167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.301249 s]
/proc/loadavg: 1.91 1.83 1.45 2/64 8891
/proc/meminfo: memFree=1649784/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=7560 CPUtime=0.29
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 1828 0 0 0 29 0 0 0 21 0 1 0 1111874567 7741440 1746 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 1890 1746 71 165 0 1723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7560

[startup+0.701297 s]
/proc/loadavg: 1.91 1.83 1.45 2/64 8891
/proc/meminfo: memFree=1649784/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=7560 CPUtime=0.69
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 1831 0 0 0 69 0 0 0 25 0 1 0 1111874567 7741440 1749 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 1890 1749 71 165 0 1723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7560

[startup+1.50139 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 8892
/proc/meminfo: memFree=1643056/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=7560 CPUtime=1.49
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 1835 0 0 0 149 0 0 0 25 0 1 0 1111874567 7741440 1753 1992294400 134512640 135191068 4294956224 18446744073709551615 134600561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 1890 1753 71 165 0 1723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7560

[startup+3.10158 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 8892
/proc/meminfo: memFree=1642864/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=7560 CPUtime=3.09
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 1844 0 0 0 309 0 0 0 25 0 1 0 1111874567 7741440 1762 1992294400 134512640 135191068 4294956224 18446744073709551615 134600620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 1890 1762 71 165 0 1723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7560

[startup+6.30196 s]
/proc/loadavg: 1.84 1.82 1.44 2/65 8892
/proc/meminfo: memFree=1627440/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=23620 CPUtime=6.29
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 5855 0 0 0 627 2 0 0 25 0 1 0 1111874567 24186880 5740 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 5905 5740 89 165 0 5738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23620

[startup+12.7017 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 8892
/proc/meminfo: memFree=1621296/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=29752 CPUtime=12.68
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 7368 0 0 0 1265 3 0 0 25 0 1 0 1111874567 30466048 7253 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 7438 7253 89 165 0 7271 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29752

[startup+25.5012 s]
/proc/loadavg: 1.60 1.76 1.43 2/65 8892
/proc/meminfo: memFree=1608880/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=42256 CPUtime=25.48
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 10506 0 0 0 2542 6 0 0 25 0 1 0 1111874567 43270144 10391 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 10564 10391 89 165 0 10397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42256

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.42 2/65 8892
/proc/meminfo: memFree=1568688/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=83556 CPUtime=51.08
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 20830 0 0 0 5096 12 0 0 25 0 1 0 1111874567 85561344 20714 1992294400 134512640 135191068 4294956224 18446744073709551615 134590921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 20889 20714 89 165 0 20722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83556

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 8892
/proc/meminfo: memFree=1482032/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=168692 CPUtime=102.26
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 42133 0 0 0 10205 21 0 0 25 0 1 0 1111874567 172740608 42017 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 42173 42017 89 165 0 42006 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 168692

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 8892
/proc/meminfo: memFree=1400432/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=250300 CPUtime=162.24
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 62511 0 0 0 16192 32 0 0 25 0 1 0 1111874567 256307200 62395 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 62575 62395 89 165 0 62408 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 250300

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 8892
/proc/meminfo: memFree=1321200/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=328876 CPUtime=222.23
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 82177 0 0 0 22181 42 0 0 25 0 1 0 1111874567 336769024 82061 1992294400 134512640 135191068 4294956224 18446744073709551615 134710758 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 82219 82061 89 165 0 82052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328876

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 8892
/proc/meminfo: memFree=1269616/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=380756 CPUtime=282.22
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 95147 0 0 0 28174 48 0 0 25 0 1 0 1111874567 389894144 95031 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 95189 95031 89 165 0 95022 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 380756

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 8892
/proc/meminfo: memFree=1207216/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=442620 CPUtime=342.19
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 110599 0 0 0 34165 54 0 0 25 0 1 0 1111874567 453242880 110483 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 110655 110483 89 165 0 110488 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 442620

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 8892
/proc/meminfo: memFree=1165040/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=485436 CPUtime=402.18
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 121287 0 0 0 40158 60 0 0 25 0 1 0 1111874567 497086464 121171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 121359 121171 89 165 0 121192 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 485436

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 8892
/proc/meminfo: memFree=1123504/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=526376 CPUtime=462.16
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 131524 0 0 0 46152 64 0 0 25 0 1 0 1111874567 539009024 131408 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 131594 131408 89 165 0 131427 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 526376

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 8892
/proc/meminfo: memFree=1072432/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=577156 CPUtime=522.15
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 144235 0 0 0 52145 70 0 0 25 0 1 0 1111874567 591007744 144119 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 144289 144119 89 165 0 144122 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 577156

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 8892
/proc/meminfo: memFree=1024688/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=625128 CPUtime=582.14
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 156228 0 0 0 58138 76 0 0 25 0 1 0 1111874567 640131072 156112 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 156282 156112 89 165 0 156115 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 625128

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 8892
/proc/meminfo: memFree=981936/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=667164 CPUtime=642.12
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 166747 0 0 0 64131 81 0 0 25 0 1 0 1111874567 683175936 166631 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 166791 166631 89 165 0 166624 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 667164

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 8892
/proc/meminfo: memFree=939568/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=710136 CPUtime=702.1
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 177483 0 0 0 70126 84 0 0 25 0 1 0 1111874567 727179264 177367 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 177534 177367 89 165 0 177367 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 710136

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 8892
/proc/meminfo: memFree=880880/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=768264 CPUtime=762.08
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 192000 0 0 0 76118 90 0 0 25 0 1 0 1111874567 786702336 191884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 192066 191884 89 165 0 191899 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 768264

[startup+822.302 s]
/proc/loadavg: 1.04 1.06 1.17 2/65 8898
/proc/meminfo: memFree=823920/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=825296 CPUtime=822.06
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 206274 0 0 0 82110 96 0 0 25 0 1 0 1111874567 845103104 206158 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 206324 206159 89 165 0 206157 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 825296

[startup+882.302 s]
/proc/loadavg: 1.01 1.04 1.15 2/65 8898
/proc/meminfo: memFree=764336/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=884404 CPUtime=882.05
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 221055 0 0 0 88103 102 0 0 25 0 1 0 1111874567 905629696 220939 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 221101 220939 89 165 0 220934 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 884404

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 8898
/proc/meminfo: memFree=728816/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=920188 CPUtime=942.03
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 230010 0 0 0 94097 106 0 0 25 0 1 0 1111874567 942272512 229894 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 230047 229894 89 165 0 229880 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 920188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 8898
/proc/meminfo: memFree=693168/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=955344 CPUtime=1002.02
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 238796 0 0 0 100092 110 0 0 25 0 1 0 1111874567 978272256 238680 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 238836 238680 89 165 0 238669 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 955344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 8898
/proc/meminfo: memFree=673136/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=975524 CPUtime=1062
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 243830 0 0 0 106089 111 0 0 25 0 1 0 1111874567 998936576 243714 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 243881 243714 89 165 0 243714 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 975524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 8898
/proc/meminfo: memFree=653936/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=994432 CPUtime=1121.98
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 248560 0 0 0 112085 113 0 0 25 0 1 0 1111874567 1018298368 248444 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 248608 248444 89 165 0 248441 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 994432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 8898
/proc/meminfo: memFree=628528/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=1020064 CPUtime=1181.97
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 254978 0 0 0 118080 117 0 0 25 0 1 0 1111874567 1044545536 254862 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 255016 254862 89 165 0 254849 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1020064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 8898
/proc/meminfo: memFree=622064/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=1026156 CPUtime=1200.07
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4194304 256502 0 0 0 119889 118 0 0 25 0 1 0 1111874567 1050783744 256386 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 256539 256386 89 165 0 256372 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1026156

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 8898
/proc/meminfo: memFree=622064/2055920 swapFree=4178472/4192956
[pid=8891] ppid=8889 vsize=0 CPUtime=1200.17
/proc/8891/stat : 8891 (tts-5-0) R 8889 8891 8601 0 -1 4195332 256502 0 0 0 119889 128 0 0 25 0 1 0 1111874567 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8891/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.24
CPU user time (s): 1198.89
CPU system time (s): 1.34879
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1026156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.34879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256502
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= 1
involuntary context switches= 1499

runsolver used 0.78288 second user time and 2.58461 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 07:47:56
IDJOB=1531151
IDBENCH=70305
IDSOLVER=505
FILE ID=node1/1531151-1238392076
PBS_JOBID= 9061345
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531151-1238392076/watcher-1531151-1238392076 -o /tmp/evaluation-result-1531151-1238392076/solver-1531151-1238392076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531151-1238392076.cnf

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=80254572

node1.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		: 3000.229
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		: 3000.229
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:       1650264 kB
Buffers:         74924 kB
Cached:         232216 kB
SwapCached:       8380 kB
Active:          70876 kB
Inactive:       246252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650264 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74532 kB
Committed_AS:  2917924 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node1 at 2009-03-30 08:07:58