Trace number 421903

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  106701                                               |
0.00/0.00	c |  Number of clauses:    374254                                               |
0.39/0.43	c |  Parsing time:         0.39         s                                       |
5.39/5.41	c ============================[ Search Statistics ]==============================
5.39/5.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.39/5.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.39/5.41	c ===============================================================================
5.39/5.41	c |         0 |   26639   205137   852281 |    68379        0    nan |  0.000 % |
5.59/5.63	c |       100 |   26639   205137   852281 |    75216      100     11 |  0.225 % |
5.79/5.89	c |       251 |   26639   205137   852281 |    82738      251     19 |  0.225 % |
6.09/6.16	c |       476 |   26639   205137   852281 |    91012      476     18 |  0.225 % |
6.79/6.81	c |       816 |   26639   205137   852281 |   100113      816     25 |  0.225 % |
7.59/7.63	c |      1322 |   26639   205137   852281 |   110125     1322     24 |  0.225 % |
9.09/9.10	c |      2081 |   26639   205137   852281 |   121137     2081     27 |  0.225 % |
10.38/10.42	c |      3220 |   26639   205137   852281 |   133251     3220     24 |  0.225 % |
13.58/13.69	c |      4928 |   26639   205137   852281 |   146576     4928     30 |  0.225 % |
18.48/18.56	c |      7491 |   26639   205137   852281 |   161234     7491     34 |  0.225 % |
25.88/25.91	c |     11335 |   26639   205137   852281 |   177357    11335     30 |  0.225 % |
37.48/37.57	c |     17103 |   26639   205137   852281 |   195093    17103     29 |  0.225 % |
55.38/55.45	c |     25752 |   26639   205137   852281 |   214602    25752     31 |  0.225 % |
82.97/83.00	c |     38727 |   26639   205137   852281 |   236062    38727     31 |  0.225 % |
122.26/122.37	c |     58188 |   26639   205137   852281 |   259669    58188     33 |  0.225 % |
203.24/203.36	c |     87380 |   26639   205137   852281 |   285636    87380     35 |  0.225 % |
329.61/329.73	c |    131170 |   26639   205137   852281 |   314199   131170     37 |  0.225 % |
524.26/524.44	c |    196854 |   26639   205137   852281 |   345619   196854     36 |  0.225 % |
849.97/850.23	c |    295380 |   26639   205137   852281 |   380181   295380     36 |  0.225 % |
1402.42/1402.83	c |    443169 |   26639   205137   852281 |   418199    82494     44 |  0.225 % |
2279.49/2280.23	c |    664852 |   26639   205137   852281 |   460019   304177     43 |  0.225 % |
3658.93/3660.09	c |    997377 |   26639   205137   852281 |   506021   203418     40 |  0.225 % |
5799.37/5801.17	c |   1496166 |   26639   205137   852281 |   556623   222789     73 |  0.225 % |
9239.47/9242.25	c |   2244349 |   26639   205137   852281 |   612286   432615     48 |  0.225 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-421903-1177504515 -o ROOT/results/node24/solver-421903-1177504515 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421903-1177504515/minisat_noassertions /tmp/evaluation/421903-1177504515/instance-421903-1177504515.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.92 0.90 3/77 12534
/proc/meminfo: memFree=1752592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=2012 CPUtime=0
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 198369610 2060288 406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 503 406 50 130 0 370 0

[startup+0.100968 s]
/proc/loadavg: 0.72 0.92 0.90 3/77 12534
/proc/meminfo: memFree=1752592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=9552 CPUtime=0.09
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 2223 0 0 0 8 1 0 0 18 0 1 0 198369610 9781248 2209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 2388 2210 50 130 0 2255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.201977 s]
/proc/loadavg: 0.72 0.92 0.90 3/77 12534
/proc/meminfo: memFree=1752592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=18184 CPUtime=0.19
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 4054 0 0 0 17 2 0 0 19 0 1 0 198369610 18620416 4040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 4546 4040 50 130 0 4413 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18184

[startup+0.301988 s]
/proc/loadavg: 0.72 0.92 0.90 3/77 12534
/proc/meminfo: memFree=1752592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=26172 CPUtime=0.29
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 5838 0 0 0 27 2 0 0 19 0 1 0 198369610 26800128 5824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 6543 5825 50 130 0 6410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26172

[startup+0.701032 s]
/proc/loadavg: 0.72 0.92 0.90 3/77 12534
/proc/meminfo: memFree=1752592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=42408 CPUtime=0.69
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 9533 0 0 0 65 4 0 0 23 0 1 0 198369610 43425792 9519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 10602 9519 62 130 0 10469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42408

[startup+1.50112 s]
/proc/loadavg: 0.72 0.92 0.90 2/78 12535
/proc/meminfo: memFree=1703432/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=63992 CPUtime=1.49
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 14801 0 0 0 143 6 0 0 25 0 1 0 198369610 65527808 14787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 15998 14787 62 130 0 15865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63992

[startup+3.10129 s]
/proc/loadavg: 0.74 0.92 0.90 2/78 12535
/proc/meminfo: memFree=1686152/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=76232 CPUtime=3.09
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 17965 0 0 0 301 8 0 0 25 0 1 0 198369610 78061568 17951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521195 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 19058 17951 62 130 0 18925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76232

[startup+6.30164 s]
/proc/loadavg: 0.74 0.92 0.90 2/78 12535
/proc/meminfo: memFree=1685320/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=69920 CPUtime=6.29
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19375 0 0 0 621 8 0 0 25 0 1 0 198369610 71598080 16735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17480 16735 67 130 0 17347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69920

[startup+12.7013 s]
/proc/loadavg: 0.78 0.93 0.90 2/78 12535
/proc/meminfo: memFree=1685384/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=69920 CPUtime=12.68
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19375 0 0 0 1260 8 0 0 25 0 1 0 198369610 71598080 16735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17480 16735 67 130 0 17347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69920

[startup+25.5017 s]
/proc/loadavg: 0.81 0.93 0.91 2/78 12535
/proc/meminfo: memFree=1685448/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=69920 CPUtime=25.48
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19375 0 0 0 2540 8 0 0 25 0 1 0 198369610 71598080 16735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17480 16735 67 130 0 17347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69920

[startup+51.1015 s]
/proc/loadavg: 0.87 0.93 0.91 2/78 12535
/proc/meminfo: memFree=1685448/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=69920 CPUtime=51.08
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19375 0 0 0 5099 9 0 0 25 0 1 0 198369610 71598080 16735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17480 16735 67 130 0 17347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69920

[startup+102.301 s]
/proc/loadavg: 0.95 0.94 0.91 2/78 12535
/proc/meminfo: memFree=1685448/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=70164 CPUtime=102.27
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19424 0 0 0 10218 9 0 0 25 0 1 0 198369610 71847936 16784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17541 16784 67 130 0 17408 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70164

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 12535
/proc/meminfo: memFree=1685320/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=70284 CPUtime=162.25
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19449 0 0 0 16215 10 0 0 25 0 1 0 198369610 71970816 16809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17571 16809 67 130 0 17438 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70284

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 12535
/proc/meminfo: memFree=1685256/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=70464 CPUtime=222.24
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19468 0 0 0 22214 10 0 0 25 0 1 0 198369610 72155136 16828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17616 16828 67 130 0 17483 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 70464

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 12537
/proc/meminfo: memFree=1684616/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=71008 CPUtime=282.22
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 19602 0 0 0 28211 11 0 0 25 0 1 0 198369610 72712192 16962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 17752 16962 67 130 0 17619 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12537
/proc/meminfo: memFree=1681416/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=74072 CPUtime=342.2
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 20404 0 0 0 34208 12 0 0 25 0 1 0 198369610 75849728 17764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 18518 17764 67 130 0 18385 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74072

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12537
/proc/meminfo: memFree=1678856/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=76856 CPUtime=402.18
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 21046 0 0 0 40205 13 0 0 25 0 1 0 198369610 78700544 18406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 19214 18406 67 130 0 19081 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 76856

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12537
/proc/meminfo: memFree=1675592/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=80088 CPUtime=462.16
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 21851 0 0 0 46202 14 0 0 25 0 1 0 198369610 82010112 19211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 20022 19211 67 130 0 19889 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 80088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12537
/proc/meminfo: memFree=1672264/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=83440 CPUtime=522.15
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 22697 0 0 0 52199 16 0 0 25 0 1 0 198369610 85442560 20057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 20860 20057 67 130 0 20727 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83440

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12537
/proc/meminfo: memFree=1668552/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=87416 CPUtime=582.14
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 23612 0 0 0 58196 18 0 0 25 0 1 0 198369610 89513984 20972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 21854 20972 67 130 0 21721 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87416

[startup+642.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 12537
/proc/meminfo: memFree=1664648/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=91384 CPUtime=642.12
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 24606 0 0 0 64193 19 0 0 25 0 1 0 198369610 93577216 21966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 22846 21966 67 130 0 22713 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 91384


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1542600/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=214976 CPUtime=9099.6
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 54951 0 0 0 909842 118 0 0 25 0 1 0 198369610 220135424 52279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 53744 52279 67 130 0 53611 0
Current children cumulated CPU time (s) 9099.6
Current children cumulated vsize (KiB) 214976

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1542600/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=214976 CPUtime=9159.59
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 54951 0 0 0 915840 119 0 0 25 0 1 0 198369610 220135424 52279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 53744 52279 67 130 0 53611 0
Current children cumulated CPU time (s) 9159.59
Current children cumulated vsize (KiB) 214976

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1542600/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=214976 CPUtime=9219.57
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 54952 0 0 0 921838 119 0 0 25 0 1 0 198369610 220135424 52280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 53744 52280 67 130 0 53611 0
Current children cumulated CPU time (s) 9219.57
Current children cumulated vsize (KiB) 214976

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1541704/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=216156 CPUtime=9279.56
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55207 0 0 0 927836 120 0 0 25 0 1 0 198369610 221343744 52535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54039 52535 67 130 0 53906 0
Current children cumulated CPU time (s) 9279.56
Current children cumulated vsize (KiB) 216156

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1541384/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=216484 CPUtime=9339.55
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55281 0 0 0 933835 120 0 0 25 0 1 0 198369610 221679616 52609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54121 52609 67 130 0 53988 0
Current children cumulated CPU time (s) 9339.55
Current children cumulated vsize (KiB) 216484

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1541192/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=216728 CPUtime=9399.53
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55327 0 0 0 939832 121 0 0 25 0 1 0 198369610 221929472 52655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54182 52655 67 130 0 54049 0
Current children cumulated CPU time (s) 9399.53
Current children cumulated vsize (KiB) 216728

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540936/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=217376 CPUtime=9459.51
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55430 0 0 0 945830 121 0 0 25 0 1 0 198369610 222593024 52758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54344 52758 67 130 0 54211 0
Current children cumulated CPU time (s) 9459.51
Current children cumulated vsize (KiB) 217376

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540936/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=217376 CPUtime=9519.5
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55432 0 0 0 951828 122 0 0 25 0 1 0 198369610 222593024 52760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54344 52760 67 130 0 54211 0
Current children cumulated CPU time (s) 9519.5
Current children cumulated vsize (KiB) 217376

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540616/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=217704 CPUtime=9579.49
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55499 0 0 0 957826 123 0 0 25 0 1 0 198369610 222928896 52827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54426 52827 67 130 0 54293 0
Current children cumulated CPU time (s) 9579.49
Current children cumulated vsize (KiB) 217704

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540616/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=217704 CPUtime=9639.46
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55499 0 0 0 963823 123 0 0 25 0 1 0 198369610 222928896 52827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54426 52827 67 130 0 54293 0
Current children cumulated CPU time (s) 9639.46
Current children cumulated vsize (KiB) 217704

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540552/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=217868 CPUtime=9699.45
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55529 0 0 0 969822 123 0 0 25 0 1 0 198369610 223096832 52857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54467 52857 67 130 0 54334 0
Current children cumulated CPU time (s) 9699.45
Current children cumulated vsize (KiB) 217868

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540296/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=9759.43
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55582 0 0 0 975819 124 0 0 25 0 1 0 198369610 223346688 52910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52910 67 130 0 54395 0
Current children cumulated CPU time (s) 9759.43
Current children cumulated vsize (KiB) 218112

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540360/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=9819.42
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55584 0 0 0 981818 124 0 0 25 0 1 0 198369610 223346688 52912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52912 67 130 0 54395 0
Current children cumulated CPU time (s) 9819.42
Current children cumulated vsize (KiB) 218112

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540360/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=9879.41
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55586 0 0 0 987816 125 0 0 25 0 1 0 198369610 223346688 52914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52914 67 130 0 54395 0
Current children cumulated CPU time (s) 9879.41
Current children cumulated vsize (KiB) 218112

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540360/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=9939.38
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55586 0 0 0 993813 125 0 0 25 0 1 0 198369610 223346688 52914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52914 67 130 0 54395 0
Current children cumulated CPU time (s) 9939.38
Current children cumulated vsize (KiB) 218112

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540296/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=9999.38
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55597 0 0 0 999812 126 0 0 25 0 1 0 198369610 223346688 52925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52925 67 130 0 54395 0
Current children cumulated CPU time (s) 9999.38
Current children cumulated vsize (KiB) 218112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540296/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=10000.1
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55597 0 0 0 999882 126 0 0 25 0 1 0 198369610 223346688 52925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52925 67 130 0 54395 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 218112

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13135
/proc/meminfo: memFree=1540296/2055920 swapFree=4143328/4192956
[pid=12534] ppid=12532 vsize=218112 CPUtime=10000.1
/proc/12534/stat : 12534 (minisat_noasser) R 12532 12534 12478 0 -1 4194304 55597 0 0 0 999882 126 0 0 25 0 1 0 198369610 223346688 52925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 54528 52925 67 130 0 54395 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 218112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.82
CPU system time (s): 1.2978
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 218112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.82
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55597
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= 6
involuntary context switches= 107867

runsolver used 8.19575 second user time and 23.2825 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 25 12:35:16 UTC 2007

IDJOB= 421903
IDBENCH= 20406
IDSOLVER= 189
FILE ID= node24/421903-1177504515

PBS_JOBID= 4685926

Free space on /tmp= 66228 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/421903-1177504515/minisat_noassertions /tmp/evaluation/421903-1177504515/instance-421903-1177504515.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-421903-1177504515 -o ROOT/results/node24/solver-421903-1177504515 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421903-1177504515/minisat_noassertions /tmp/evaluation/421903-1177504515/instance-421903-1177504515.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 175662491

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1753064 kB
Buffers:         44120 kB
Cached:         174668 kB
SwapCached:      17512 kB
Active:         109940 kB
Inactive:       132112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753064 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            7944 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            46288 kB
Committed_AS:  3788496 kB
PageTables:       1808 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= 66228 MiB

End job on node24 on Wed Apr 25 15:22:01 UTC 2007