Trace number 1730805

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) 1200.22 1200.5

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1730805-1240763782.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 577
0.00/0.00	c Clauses = 1922
0.00/0.00	c Literals = 5764
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 577
0.00/0.00	c Clauses = 1922
0.00/0.00	c Literals = 5764
0.00/0.00	c a2
0.00/0.01	c a1
0.09/0.17	c Independent sub-problems = 1
0.09/0.17	c Sub-problem with 577 variables and 1922 clauses
0.09/0.17	c using permutation method 4
0.09/0.17	c count = 3
0.09/0.17	c Ordering finished 0.170 seconds
0.09/0.17	c mapped 0.170 seconds
0.09/0.17	c permuted 0.170 seconds
0.09/0.17	c about to sort
0.09/0.17	c sorted
0.09/0.18	c clauses now 1922
0.09/0.18	c init finished 0.170 seconds
0.09/0.18	c tree built 0.180 seconds
0.09/0.18	c 
0.09/0.18	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.09/0.18	c ---------------------------------|----------------------------------|------------------------------------------------------
0.09/0.18	c ................................ | ..........                       |                        0.2           0.0             
0.09/0.18	c ................................ | ..........                     1 |                        0.2           5.6             
0.09/0.18	c ................................ | ..........                     2 |                        0.2          11.1             
0.09/0.18	c ................................ | ..........                     3 |                        0.2          16.7             
0.09/0.18	c ................................ | ..........                     4 |                        0.2          22.2             
0.09/0.18	c ................................ | ..........                     5 |                        0.2          27.8             
0.09/0.18	c ................................ | ..........                  1000 | 21                     0.2        5555.6          559
23.99/24.09	c ................................ | ..........                275000 | 37738                 24.1       11420.3      5438359
47.98/48.03	c ................................ | ..........                444000 | 61852                 48.0        9246.1      8712888
72.07/72.12	c ................................ | ..........                585000 | 82661                 72.1        8112.6     11582928
96.07/96.13	c ................................ | ..........                720000 | 101658                96.1        7490.6     14297924
120.06/120.11	c ................................ | *.........                861000 | 122001               120.1        7169.0     17106744
144.16/144.21	c ................................ | *.........                955000 | 135166               144.2        6623.2     18866916
168.26/168.31	c ................................ | *.........               1032000 | 145802               168.3        6132.3     20298473
192.14/192.22	c ................................ | *.........               1103000 | 155527               192.2        5739.1     21633274
216.24/216.30	c ................................ | *.........               1178000 | 166161               216.3        5446.6     23141187
239.93/240.09	c ................................ | **........               1247000 | 176000               240.1        5194.5     24529995
264.13/264.23	c ................................ | **........               1324000 | 187132               264.2        5011.2     26090955
288.13/288.27	c ................................ | **........               1398000 | 197713               288.2        4850.0     27561797
312.22/312.37	c ................................ | **........               1465000 | 207120               312.3        4690.4     28872134
336.12/336.20	c ................................ | **........               1520000 | 215032               336.2        4521.5     29968773
359.91/360.08	c ................................ | ***.......               1570000 | 222188               360.0        4360.6     30892636
384.21/384.38	c ................................ | ***.......               1625000 | 230362               384.4        4227.9     32015396
408.20/408.37	c ................................ | ***.......               1683000 | 239459               408.3        4121.7     33248690
431.89/432.08	c ................................ | ***.......               1737000 | 247283               432.0        4020.5     34286103
456.18/456.31	c ................................ | ***.......               1809000 | 257302               456.3        3964.7     35667767
479.88/480.04	c ................................ | ****......               1874000 | 266291               480.0        3904.2     36893977
504.08/504.22	c ................................ | ****......               1936000 | 274499               504.2        3839.9     38018131
528.17/528.32	c ................................ | ****......               1993000 | 282489               528.3        3772.6     39181025
551.97/552.17	c ................................ | ****......               2055000 | 291524               552.1        3721.9     40410617
576.17/576.32	c ................................ | ****......               2113000 | 299959               576.3        3666.7     41601071
600.16/600.39	c ................................ | *****.....               2168000 | 307700               600.4        3611.2     42737542
624.35/624.54	c ................................ | *****.....               2222000 | 315513               624.5        3558.1     43860552
648.04/648.21	c ................................ | *****.....               2281000 | 324459               648.2        3519.2     45083943
672.14/672.36	c ................................ | *****.....               2341000 | 333492               672.3        3482.0     46283677
696.14/696.32	c ................................ | *****.....               2397000 | 341929               696.3        3442.7     47449974
720.13/720.39	c ................................ | ******....               2451000 | 349719               720.3        3402.6     48510190
744.02/744.23	c ................................ | ******....               2498000 | 356640               744.2        3356.8     49487745
768.11/768.31	c ................................ | ******....               2554000 | 364836               768.2        3324.4     50637400
791.91/792.19	c ................................ | ******....               2626000 | 374443               792.1        3315.2     52063999
815.91/816.19	c ................................ | ******....               2693000 | 383305               816.1        3299.8     53309125
840.20/840.42	c ................................ | *******...               2752000 | 391355               840.4        3274.8     54427687
863.89/864.14	c ................................ | *******...               2821000 | 401055               864.1        3264.8     55812379
888.09/888.36	c ................................ | *******...               2886000 | 410331               888.3        3248.9     57128472
911.88/912.10	c ................................ | *******...               2948000 | 419245               912.0        3232.3     58401050
935.88/936.13	c ................................ | *******...               3013000 | 428741               936.1        3218.8     59760281
959.87/960.15	c ................................ | ********..               3086000 | 439277               960.1        3214.3     61217976
984.06/984.32	c ................................ | ********..               3152000 | 448793               984.2        3202.5     62548478
1007.86/1008.20	c ................................ | ********..               3213000 | 457236              1008.1        3187.1     63688537
1031.85/1032.11	c ................................ | ********..               3308000 | 470404              1032.0        3205.3     65705129
1055.85/1056.19	c ................................ | ********..               3476000 | 494250              1056.1        3291.3     69352630
1079.85/1080.14	c ................................ | *********.               3613000 | 513647              1080.0        3345.2     72181364
1103.83/1104.16	c ................................ | *********.               3726000 | 529823              1104.1        3374.8     74619104
1127.84/1128.10	c ................................ | *********.               3834000 | 545383              1128.0        3398.9     76936811
1151.83/1152.11	c ................................ | *********.               3960000 | 562768              1152.0        3437.4     79611152
1176.02/1176.34	c ................................ | *********.               4066000 | 577785              1176.2        3456.7     81811597
1199.91/1200.29	c CPU limit (1200) reached
1199.91/1200.29	c Time = 1200.19 seconds
1199.91/1200.29	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-1730805-1240763782/watcher-1730805-1240763782 -o /tmp/evaluation-result-1730805-1240763782/solver-1730805-1240763782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1730805-1240763782.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: 1.05 1.00 1.00 2/64 22371
/proc/meminfo: memFree=1806008/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1008 CPUtime=0
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 104410883 1032192 119 1992294400 134512640 135191068 4294956224 18446744073709551615 134696571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 252 119 69 165 0 85 0

[startup+0.0964549 s]
/proc/loadavg: 1.05 1.00 1.00 2/64 22371
/proc/meminfo: memFree=1806008/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1140 CPUtime=0.09
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 104410883 1167360 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134555315 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 285 179 71 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.101454 s]
/proc/loadavg: 1.05 1.00 1.00 2/64 22371
/proc/meminfo: memFree=1806008/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1140 CPUtime=0.09
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 104410883 1167360 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134553905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 285 179 71 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301468 s]
/proc/loadavg: 1.05 1.00 1.00 2/64 22371
/proc/meminfo: memFree=1806008/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=4060 CPUtime=0.29
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 912 0 0 0 29 0 0 0 20 0 1 0 104410883 4157440 896 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 1015 896 89 165 0 848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4060

[startup+0.701497 s]
/proc/loadavg: 1.05 1.00 1.00 2/64 22371
/proc/meminfo: memFree=1806008/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=8380 CPUtime=0.69
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 1976 0 0 0 69 0 0 0 23 0 1 0 104410883 8581120 1960 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 2095 1960 89 165 0 1928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8380

[startup+1.50156 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1796080/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=14300 CPUtime=1.49
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 3448 0 0 0 148 1 0 0 25 0 1 0 104410883 14643200 3432 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 3575 3432 89 165 0 3408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14300

[startup+3.10167 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1789424/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=21820 CPUtime=3.09
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 5363 0 0 0 307 2 0 0 25 0 1 0 104410883 22343680 5347 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 5455 5347 89 165 0 5288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21820

[startup+6.30191 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1774704/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=34940 CPUtime=6.29
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 8627 0 0 0 625 4 0 0 25 0 1 0 104410883 35778560 8611 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 8735 8611 89 165 0 8568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34940

[startup+12.7014 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1751920/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=57340 CPUtime=12.69
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 14218 0 0 0 1263 6 0 0 25 0 1 0 104410883 58716160 14202 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 14335 14202 89 165 0 14168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57340

[startup+25.5013 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1714672/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=92700 CPUtime=25.49
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 23076 0 0 0 2538 11 0 0 25 0 1 0 104410883 94924800 23060 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 23175 23060 89 165 0 23008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92700

[startup+51.1012 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22372
/proc/meminfo: memFree=1659824/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=147420 CPUtime=51.08
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 36757 0 0 0 5089 19 0 0 25 0 1 0 104410883 150958080 36741 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 36855 36741 89 165 0 36688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 147420

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1563696/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=242620 CPUtime=102.27
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 60539 0 0 0 10194 33 0 0 25 0 1 0 104410883 248442880 60523 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 60655 60523 89 165 0 60488 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 242620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1484592/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=321820 CPUtime=162.25
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 80351 0 0 0 16182 43 0 0 25 0 1 0 104410883 329543680 80335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 80455 80335 89 165 0 80288 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 321820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1427760/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=377980 CPUtime=222.24
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 94411 0 0 0 22174 50 0 0 25 0 1 0 104410883 387051520 94395 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 94495 94395 89 165 0 94328 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 377980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1368688/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=437500 CPUtime=282.23
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 109295 0 0 0 28165 58 0 0 25 0 1 0 104410883 448000000 109279 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 109375 109279 89 165 0 109208 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 437500

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1320176/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=485340 CPUtime=342.21
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 121254 0 0 0 34158 63 0 0 25 0 1 0 104410883 496988160 121238 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 121335 121238 89 165 0 121168 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 485340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=1275824/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=529980 CPUtime=402.19
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 132402 0 0 0 40149 70 0 0 25 0 1 0 104410883 542699520 132386 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 132495 132386 89 165 0 132328 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 529980

[startup+462.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22374
/proc/meminfo: memFree=1227824/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=577660 CPUtime=462.18
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 144306 0 0 0 46141 77 0 0 25 0 1 0 104410883 591523840 144290 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 144415 144290 89 165 0 144248 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 577660

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 22374
/proc/meminfo: memFree=1181488/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=624220 CPUtime=522.17
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 155977 0 0 0 52134 83 0 0 25 0 1 0 104410883 639201280 155961 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 156055 155961 89 165 0 155888 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 624220

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22374
/proc/meminfo: memFree=1132912/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=672060 CPUtime=582.16
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 167938 0 0 0 58126 90 0 0 25 0 1 0 104410883 688189440 167922 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 168015 167922 89 165 0 167848 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 672060

[startup+642.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 22374
/proc/meminfo: memFree=1086064/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=718620 CPUtime=642.15
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 179559 0 0 0 64119 96 0 0 25 0 1 0 104410883 735866880 179543 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 179655 179543 89 165 0 179488 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 718620

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22374
/proc/meminfo: memFree=1038576/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=766460 CPUtime=702.13
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 191504 0 0 0 70110 103 0 0 25 0 1 0 104410883 784855040 191488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 191615 191488 89 165 0 191448 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 766460

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22374
/proc/meminfo: memFree=997232/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=807260 CPUtime=762.12
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 201721 0 0 0 76102 110 0 0 25 0 1 0 104410883 826634240 201705 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 201815 201705 89 165 0 201648 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 807260

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22374
/proc/meminfo: memFree=944880/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=860044 CPUtime=822.1
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 214867 0 0 0 82094 116 0 0 25 0 1 0 104410883 880685056 214851 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 215011 214851 89 165 0 214844 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 860044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=892912/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=911564 CPUtime=882.09
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 227748 0 0 0 88086 123 0 0 25 0 1 0 104410883 933441536 227732 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 227891 227732 89 165 0 227724 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 911564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=839728/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=965004 CPUtime=942.07
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 241138 0 0 0 94077 130 0 0 25 0 1 0 104410883 988164096 241122 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 241251 241122 89 165 0 241084 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 965004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=787248/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1016844 CPUtime=1002.06
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 254087 0 0 0 100069 137 0 0 25 0 1 0 104410883 1041248256 254071 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 254211 254071 89 165 0 254044 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1016844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=680432/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1124844 CPUtime=1062.04
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 281081 0 0 0 106053 151 0 0 25 0 1 0 104410883 1151840256 281065 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 281211 281065 89 165 0 281044 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1124844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=579952/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1223884 CPUtime=1122.03
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 305860 0 0 0 112041 162 0 0 25 0 1 0 104410883 1253257216 305844 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 305971 305844 89 165 0 305804 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1223884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=487024/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=1317164 CPUtime=1182.02
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194304 329154 0 0 0 118028 174 0 0 25 0 1 0 104410883 1348775936 329138 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 329291 329138 89 165 0 329124 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1317164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=528496/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=0 CPUtime=1200.02
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194308 333457 0 0 0 119825 177 0 0 25 0 1 0 104410883 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22374
/proc/meminfo: memFree=528496/2055920 swapFree=4191900/4192956
[pid=22371] ppid=22369 vsize=0 CPUtime=1200.12
/proc/22371/stat : 22371 (tts-5-0) R 22369 22371 22153 0 -1 4194308 333457 0 0 0 119825 187 0 0 25 0 1 0 104410883 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22371/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.5
CPU time (s): 1200.22
CPU user time (s): 1198.25
CPU system time (s): 1.9707
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 1334284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.9707
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333457
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= 2775

runsolver used 0.909861 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 18:36:22
IDJOB=1730805
IDBENCH=24737
IDSOLVER=505
FILE ID=node34/1730805-1240763782
PBS_JOBID= 9187137
Free space on /tmp= 66404 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730805-1240763782/watcher-1730805-1240763782 -o /tmp/evaluation-result-1730805-1240763782/solver-1730805-1240763782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1730805-1240763782.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1338981417

node34.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		: 3000.214
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		: 3000.214
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:       1806488 kB
Buffers:         28784 kB
Cached:         135788 kB
SwapCached:        260 kB
Active:          29972 kB
Inactive:       147836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57676 kB
Committed_AS:   414068 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 18:56:25