Trace number 1727042

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) 1200.2 1200.54

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.09/0.17	c Command: HOME/tts-5-0 HOME/instance-1727042-1240720092.cnf 
0.09/0.17	c Using SATTIMEOUT of 1200
0.09/0.17	c Using SATRAM of 1800
0.09/0.17	c Size of subset node = 16
0.09/0.17	c Variables = 4703
0.09/0.17	c Clauses = 45358
0.09/0.17	c Literals = 203370
0.09/0.17	c Reduced size:
0.09/0.17	c Variables = 4703
0.09/0.17	c Clauses = 44010
0.09/0.17	c Literals = 197072
0.09/0.17	c a2
0.49/0.57	c a1
1.00/1.00	c Independent sub-problems = 1
1.00/1.00	c Sub-problem with 4508 variables and 44010 clauses
1.00/1.00	c using permutation method 4
1.00/1.00	c count = 1
1.00/1.00	c Ordering finished 0.960 seconds
1.00/1.00	c mapped 1.000 seconds
1.00/1.00	c permuted 1.000 seconds
1.00/1.00	c about to sort
1.00/1.03	c sorted
1.49/1.51	c clauses now 44010
1.49/1.51	c init finished 1.050 seconds
1.49/1.51	c tree built 1.510 seconds
1.49/1.51	c 
1.49/1.51	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.49/1.51	c ---------------------------------|----------------------------------|------------------------------------------------------
1.49/1.51	c ................................ | ..........                       |                        1.5           0.0             
1.49/1.51	c ................................ | ..........                     1 |                        1.5           0.7             
1.49/1.51	c ................................ | ..........                     2 |                        1.5           1.3             
1.49/1.51	c ................................ | ..........                     3 |                        1.5           2.0             
1.49/1.51	c ................................ | ..........                     4 |                        1.5           2.6             
1.49/1.51	c ................................ | ..........                     5 |                        1.5           3.3             
1.49/1.51	c ................................ | ..........                  1000 | 1                      1.5         662.3          220
23.98/24.04	c ................................ | ..........                789000 | 39868                 24.0       32847.6      4607844
47.98/48.05	c ................................ | ..........               1253000 | 65488                 48.0       26082.4      9425799
71.97/72.10	c ................................ | ..........               1511000 | 82541                 72.1       20962.8     13211185
95.96/96.07	c ................................ | ..........               1854000 | 100573                96.0       19302.4     17885068
120.06/120.13	c ................................ | *.........               2057000 | 112198               120.1       17126.0     19977835
143.95/144.09	c ................................ | *.........               2241000 | 122359               144.1       15556.0     21942173
167.94/168.07	c ................................ | *.........               2432000 | 134340               168.0       14472.7     23905946
191.94/192.05	c ................................ | *.........               2617000 | 145309               192.0       13628.8     26058584
215.93/216.03	c ................................ | *.........               3030000 | 167169               216.0       14027.8     29428253
239.93/240.06	c ................................ | **........               3299000 | 181902               240.0       13744.1     32386011
264.02/264.10	c ................................ | **........               3478000 | 191695               264.1       13171.2     34851762
287.91/288.05	c ................................ | **........               3652000 | 201184               288.0       12680.6     35536045
311.90/312.07	c ................................ | **........               3877000 | 212394               312.0       12425.5     37307770
335.89/336.06	c ................................ | **........               4130000 | 225721               336.0       12291.3     39361729
359.89/360.06	c ................................ | ***.......               4319000 | 237005               360.0       11996.9     42415638
384.08/384.22	c ................................ | ***.......               4493000 | 246427               384.2       11695.6     43704675
407.98/408.17	c ................................ | ***.......               4650000 | 255035               408.1       11393.7     44862278
431.86/432.07	c ................................ | ***.......               4803000 | 263461               432.0       11117.5     45881602
455.86/456.08	c ................................ | ***.......               4941000 | 271060               456.0       10835.1     47667116
479.85/480.08	c ................................ | ****......               5079000 | 278719               480.0       10581.0     49208039
503.95/504.17	c ................................ | ****......               5211000 | 286036               504.1       10337.2     50367528
527.94/528.15	c ................................ | ****......               5347000 | 293473               528.1       10125.6     51897834
551.94/552.18	c ................................ | ****......               5469000 | 300160               552.1        9905.8     53500826
575.93/576.13	c ................................ | ****......               5602000 | 307447               576.0        9724.9     54576497
599.82/600.08	c ................................ | *****.....               5726000 | 314244               600.0        9543.3     56048112
623.91/624.17	c ................................ | *****.....               5853000 | 321210               624.1        9378.6     57734612
647.91/648.18	c ................................ | *****.....               5983000 | 328435               648.1        9231.7     59312011
672.10/672.32	c ................................ | *****.....               6113000 | 335793               672.2        9093.6     60911004
696.00/696.27	c ................................ | *****.....               6237000 | 342833               696.2        8959.0     62376532
719.99/720.20	c ................................ | ******....               6353000 | 349630               720.1        8822.4     63644713
743.88/744.12	c ................................ | ******....               6476000 | 356456               744.0        8704.2     64528757
767.88/768.16	c ................................ | ******....               6611000 | 363832               768.0        8607.5     65569565
791.97/792.25	c ................................ | ******....               6744000 | 371210               792.1        8513.6     66862997
815.86/816.14	c ................................ | ******....               6848000 | 377160               816.0        8392.0     68407744
839.96/840.30	c ................................ | *******...               6947000 | 383255               840.2        8268.4     70230543
863.95/864.24	c ................................ | *******...               7041000 | 388690               864.1        8148.1     72087298
887.94/888.23	c ................................ | *******...               7148000 | 394958               888.1        8048.6     73765680
911.94/912.29	c ................................ | *******...               7256000 | 401353               912.2        7954.7     75002334
935.92/936.26	c ................................ | *******...               7362000 | 407673               936.1        7864.2     76545703
960.03/960.33	c ................................ | ********..               7468000 | 414051               960.2        7777.5     77823486
983.91/984.27	c ................................ | ********..               7573000 | 420350               984.1        7695.1     78951051
1007.80/1008.14	c ................................ | ********..               7678000 | 426617              1008.0        7617.1     80027746
1031.90/1032.20	c ................................ | ********..               7784000 | 432948              1032.1        7542.1     80651108
1055.99/1056.37	c ................................ | ********..               7889000 | 439257              1056.2        7469.0     81344822
1079.89/1080.21	c ................................ | *********.               7987000 | 445251              1080.1        7394.9     82562974
1103.78/1104.16	c ................................ | *********.               8090000 | 451321              1104.0        7327.8     83960508
1127.87/1128.24	c ................................ | *********.               8182000 | 457374              1128.1        7253.0     85267623
1152.06/1152.44	c ................................ | *********.               8281000 | 463260              1152.3        7186.6     86629941
1175.87/1176.20	c ................................ | *********.               8362000 | 468710              1176.0        7110.2     88685592
1199.95/1200.32	c CPU limit (1200) reached
1199.95/1200.32	c Time = 1200.16 seconds
1199.95/1200.32	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-1727042-1240720092/watcher-1727042-1240720092 -o /tmp/evaluation-result-1727042-1240720092/solver-1727042-1240720092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1727042-1240720092.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: 1.03 1.03 1.00 3/64 25491
/proc/meminfo: memFree=1733968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=876 CPUtime=0
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 100037126 897024 105 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 219 105 68 165 0 52 0

[startup+0.0949249 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 25491
/proc/meminfo: memFree=1733968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=3364 CPUtime=0.08
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 740 0 0 0 8 0 0 0 18 0 1 0 100037126 3444736 724 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 841 724 68 165 0 674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3364

[startup+0.101925 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 25491
/proc/meminfo: memFree=1733968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=3628 CPUtime=0.09
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 788 0 0 0 9 0 0 0 18 0 1 0 100037126 3715072 772 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 907 772 68 165 0 740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.301945 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 25491
/proc/meminfo: memFree=1733968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=12292 CPUtime=0.29
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 2785 0 0 0 28 1 0 0 19 0 1 0 100037126 12587008 2768 1992294400 134512640 135191068 4294956240 18446744073709551615 134641796 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 3073 2768 69 165 0 2906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12292

[startup+0.701985 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 25491
/proc/meminfo: memFree=1733968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=12220 CPUtime=0.69
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 2890 0 0 0 68 1 0 0 22 0 1 0 100037126 12513280 2785 1992294400 134512640 135191068 4294956240 18446744073709551615 134555298 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 3055 2785 71 165 0 2888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12220

[startup+1.50107 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1722824/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=14596 CPUtime=1.49
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 3687 0 0 0 147 2 0 0 25 0 1 0 100037126 14946304 3539 1992294400 134512640 135191068 4294956240 18446744073709551615 134551015 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 3649 3539 84 165 0 3482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14596

[startup+3.10123 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1717448/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=20696 CPUtime=3.09
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 5189 0 0 0 306 3 0 0 25 0 1 0 100037126 21192704 5041 1992294400 134512640 135191068 4294956240 18446744073709551615 134590056 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 5174 5041 89 165 0 5007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20696

[startup+6.30155 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1706824/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=29988 CPUtime=6.29
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 7503 0 0 0 625 4 0 0 25 0 1 0 100037126 30707712 7355 1992294400 134512640 135191068 4294956240 18446744073709551615 134590826 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 7497 7355 89 165 0 7330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29988

[startup+12.7012 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1684872/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=50976 CPUtime=12.69
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 12743 0 0 0 1262 7 0 0 25 0 1 0 100037126 52199424 12595 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 12744 12596 89 165 0 12577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50976

[startup+25.5015 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1640904/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=94416 CPUtime=25.48
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 23601 0 0 0 2537 11 0 0 25 0 1 0 100037126 96681984 23453 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 23604 23453 89 165 0 23437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94416

[startup+51.1011 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25492
/proc/meminfo: memFree=1564424/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=170528 CPUtime=51.07
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 42638 0 0 0 5088 19 0 0 25 0 1 0 100037126 174620672 42490 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 42632 42490 89 165 0 42465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 170528

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25492
/proc/meminfo: memFree=1416840/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=317532 CPUtime=102.27
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 79386 0 0 0 10190 37 0 0 25 0 1 0 100037126 325152768 79238 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 79383 79238 89 165 0 79216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 317532

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25492
/proc/meminfo: memFree=1349192/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=384892 CPUtime=162.24
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 96238 0 0 0 16182 42 0 0 25 0 1 0 100037126 394129408 96090 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 96223 96090 89 165 0 96056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 384892

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25492
/proc/meminfo: memFree=1245640/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=488512 CPUtime=222.22
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 122143 0 0 0 22169 53 0 0 25 0 1 0 100037126 500236288 121995 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 122128 121996 89 165 0 121961 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 488512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=1161736/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=571752 CPUtime=282.21
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 142959 0 0 0 28159 62 0 0 25 0 1 0 100037126 585474048 142811 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 142938 142811 89 165 0 142771 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 571752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=1094728/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=638476 CPUtime=342.19
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 159643 0 0 0 34148 71 0 0 25 0 1 0 100037126 653799424 159495 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 159619 159495 89 165 0 159452 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 638476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=1019464/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=713956 CPUtime=402.18
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 178491 0 0 0 40137 81 0 0 25 0 1 0 100037126 731090944 178343 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 178489 178343 89 165 0 178322 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 713956

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=961992/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=771304 CPUtime=462.15
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 192812 0 0 0 46128 87 0 0 25 0 1 0 100037126 789815296 192664 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 192826 192664 89 165 0 192659 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 771304

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=912840/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=820564 CPUtime=522.15
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 205154 0 0 0 52122 93 0 0 25 0 1 0 100037126 840257536 205006 1992294400 134512640 135191068 4294956240 18446744073709551615 134642175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 205141 205006 89 165 0 204974 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 820564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25492
/proc/meminfo: memFree=855688/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=877132 CPUtime=582.13
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 219276 0 0 0 58114 99 0 0 25 0 1 0 100037126 898183168 219128 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 219283 219128 89 165 0 219116 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 877132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=792776/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=939476 CPUtime=642.12
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 234862 0 0 0 64106 106 0 0 25 0 1 0 100037126 962023424 234714 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 234869 234714 89 165 0 234702 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 939476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=734792/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=997760 CPUtime=702.09
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 249435 0 0 0 70096 113 0 0 25 0 1 0 100037126 1021706240 249287 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 249440 249287 89 165 0 249273 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 997760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=693192/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1038856 CPUtime=762.08
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 259720 0 0 0 76090 118 0 0 25 0 1 0 100037126 1063788544 259572 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 259714 259572 89 165 0 259547 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1038856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=639368/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1093236 CPUtime=822.06
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 273310 0 0 0 82082 124 0 0 25 0 1 0 100037126 1119473664 273162 1992294400 134512640 135191068 4294956240 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 273309 273162 89 165 0 273142 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1093236

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=566152/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1165740 CPUtime=882.04
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 291431 0 0 0 88072 132 0 0 25 0 1 0 100037126 1193717760 291283 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 291435 291283 89 165 0 291268 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1165740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=512968/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1219024 CPUtime=942.02
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 304760 0 0 0 94064 138 0 0 25 0 1 0 100037126 1248280576 304612 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 304756 304612 89 165 0 304589 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1219024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=466120/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1265432 CPUtime=1002.01
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 316378 0 0 0 100058 143 0 0 25 0 1 0 100037126 1295802368 316230 1992294400 134512640 135191068 4294956240 18446744073709551615 134641648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 316358 316230 89 165 0 316191 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1265432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=437832/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1294028 CPUtime=1061.99
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 323526 0 0 0 106053 146 0 0 25 0 1 0 100037126 1325084672 323378 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 323507 323378 89 165 0 323340 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1294028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=386504/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1345124 CPUtime=1121.98
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 336296 0 0 0 112046 152 0 0 25 0 1 0 100037126 1377406976 336148 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 336281 336148 89 165 0 336114 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1345124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=316936/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=1415676 CPUtime=1181.96
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194304 353925 0 0 0 118037 159 0 0 25 0 1 0 100037126 1449652224 353777 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 353919 353777 89 165 0 353752 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1415676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=806664/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=0 CPUtime=1200.05
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194308 360825 0 0 0 119835 170 0 0 25 0 1 0 100037126 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25494
/proc/meminfo: memFree=806664/2055920 swapFree=4180816/4192956
[pid=25491] ppid=25489 vsize=0 CPUtime=1200.15
/proc/25491/stat : 25491 (tts-5-0) R 25489 25491 25424 0 -1 4194308 360825 0 0 0 119835 180 0 0 25 0 1 0 100037126 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.54
CPU time (s): 1200.2
CPU user time (s): 1198.36
CPU system time (s): 1.84272
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 1443212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.84272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360825
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= 2497

runsolver used 0.904862 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 06:28:12
IDJOB=1727042
IDBENCH=24628
IDSOLVER=505
FILE ID=node45/1727042-1240720092
PBS_JOBID= 9186894
Free space on /tmp= 66292 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727042-1240720092/watcher-1727042-1240720092 -o /tmp/evaluation-result-1727042-1240720092/solver-1727042-1240720092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1727042-1240720092.cnf

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=64098320

node45.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		: 3000.231
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		: 3000.231
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:       1734384 kB
Buffers:         20820 kB
Cached:         220172 kB
SwapCached:       6392 kB
Active:          64564 kB
Inactive:       185220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734384 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            57820 kB
Committed_AS:   399628 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 06:48:15