Trace number 1726875

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data 

0.00/0.00	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:  153                                                  |
0.00/0.00	c |  Number of clauses:    6120                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.00/0.06	c |       101 |     153     6120    36720 |     2244      101     31 |  0.004 % |
0.00/0.07	c |       252 |     153     6120    36720 |     2468      252     32 |  0.004 % |
0.00/0.07	c |       477 |     153     6120    36720 |     2715      477     30 |  0.004 % |
0.00/0.08	c |       815 |     153     6120    36720 |     2986      815     30 |  0.004 % |
0.08/0.09	c |      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
0.10/0.11	c |      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
0.10/0.16	c |      3219 |     153     6120    36720 |     3975     3219     32 |  0.004 % |
0.20/0.22	c |      4927 |     153     6120    36720 |     4372     2908     33 |  0.004 % |
0.30/0.32	c |      7491 |     153     6120    36720 |     4810     3252     32 |  0.004 % |
0.40/0.48	c |     11335 |     153     6120    36720 |     5291     4657     32 |  0.004 % |
0.70/0.77	c |     17101 |     153     6120    36720 |     5820     5069     35 |  0.004 % |
1.19/1.20	c |     25750 |     153     6120    36720 |     6402     4896     34 |  0.004 % |
1.79/1.87	c |     38724 |     153     6120    36720 |     7042     4961     32 |  0.004 % |
2.89/2.99	c |     58185 |     153     6120    36720 |     7746     6668     34 |  0.004 % |
4.59/4.70	c |     87378 |     153     6120    36720 |     8521     4630     33 |  0.004 % |
7.60/7.68	c |    131168 |     153     6120    36720 |     9373     5494     33 |  0.004 % |
12.39/12.42	c |    196855 |     153     6120    36720 |    10311     5160     34 |  0.004 % |
19.49/19.59	c |    295382 |     153     6120    36720 |    11342    10351     35 |  0.004 % |
32.47/32.50	c |    443173 |     153     6120    36720 |    12476     9934     34 |  0.004 % |
52.46/52.56	c |    664856 |     153     6120    36720 |    13724    12258     34 |  0.004 % |
85.25/85.33	c |    997382 |     153     6120    36720 |    15096     7065     33 |  0.004 % |
137.83/137.90	c |   1496170 |     153     6120    36720 |    16606    13432     33 |  0.004 % |
226.59/226.75	c |   2244352 |     153     6120    36720 |    18266    11625     37 |  0.004 % |
382.03/382.29	c |   3366630 |     153     6120    36720 |    20093    16140     35 |  0.004 % |
609.10/609.43	c |   5050042 |     153     6120    36720 |    22102    16967     37 |  0.004 % |
985.22/985.74	c |   7575159 |     153     6120    36720 |    24313    15870     36 |  0.004 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726875-1240717990/watcher-1726875-1240717990 -o /tmp/evaluation-result-1726875-1240717990/solver-1726875-1240717990 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726875-1240717990.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: 1.00 1.00 1.00 3/64 19803
/proc/meminfo: memFree=1416368/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=1856 CPUtime=0
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 99831661 1900544 160 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 497 161 50 130 0 364 0

[startup+0.0908801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19803
/proc/meminfo: memFree=1416368/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=2308 CPUtime=0.08
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 294 0 0 0 8 0 0 0 18 0 1 0 99831661 2363392 280 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 577 280 66 130 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2308

[startup+0.101881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19803
/proc/meminfo: memFree=1416368/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=2308 CPUtime=0.1
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 99831661 2363392 280 1992294400 134512640 135048876 4294956192 18446744073709551615 134552418 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 577 280 66 130 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2308

[startup+0.301906 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19803
/proc/meminfo: memFree=1416368/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=2840 CPUtime=0.3
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 413 0 0 0 30 0 0 0 19 0 1 0 99831661 2908160 399 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 710 399 66 130 0 577 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2840

[startup+0.701953 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19803
/proc/meminfo: memFree=1416368/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=2972 CPUtime=0.7
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 469 0 0 0 70 0 0 0 23 0 1 0 99831661 3043328 455 1992294400 134512640 135048876 4294956192 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 743 455 66 130 0 610 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2972

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1414568/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=3236 CPUtime=1.49
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 99831661 3313664 520 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 809 520 66 130 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3236

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1414184/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=3632 CPUtime=3.09
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 631 0 0 0 309 0 0 0 25 0 1 0 99831661 3719168 617 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 908 617 66 130 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1413480/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=4168 CPUtime=6.29
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 99831661 4268032 721 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 1042 721 66 130 0 909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4168

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1412968/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=4564 CPUtime=12.69
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 840 0 0 0 1269 0 0 0 25 0 1 0 99831661 4673536 826 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 1141 826 66 130 0 1008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4564

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1412392/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=5228 CPUtime=25.48
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1003 0 0 0 2548 0 0 0 25 0 1 0 99831661 5353472 989 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 1307 989 66 130 0 1174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1411624/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=6036 CPUtime=51.06
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1201 0 0 0 5106 0 0 0 25 0 1 0 99831661 6180864 1187 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 1509 1187 66 130 0 1376 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1410408/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=7132 CPUtime=102.24
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1487 0 0 0 10223 1 0 0 25 0 1 0 99831661 7303168 1473 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 1783 1473 66 130 0 1650 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1409512/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=8096 CPUtime=162.21
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1703 0 0 0 16220 1 0 0 25 0 1 0 99831661 8290304 1689 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2024 1689 66 130 0 1891 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8096

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1409192/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=8380 CPUtime=222.19
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1784 0 0 0 22218 1 0 0 25 0 1 0 99831661 8581120 1770 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2095 1770 66 130 0 1962 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 8380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1408616/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=9148 CPUtime=282.17
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 1937 0 0 0 28216 1 0 0 25 0 1 0 99831661 9367552 1923 1992294400 134512640 135048876 4294956192 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2287 1923 66 130 0 2154 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1408360/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=9304 CPUtime=342.14
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2001 0 0 0 34213 1 0 0 25 0 1 0 99831661 9527296 1987 1992294400 134512640 135048876 4294956192 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2326 1987 66 130 0 2193 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 9304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1408040/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=9756 CPUtime=402.11
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2081 0 0 0 40210 1 0 0 25 0 1 0 99831661 9990144 2067 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2439 2067 66 130 0 2306 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 9756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1407720/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=10040 CPUtime=462.09
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2155 0 0 0 46208 1 0 0 25 0 1 0 99831661 10280960 2141 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2510 2141 66 130 0 2377 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1407528/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=10040 CPUtime=522.04
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2178 0 0 0 52202 2 0 0 25 0 1 0 99831661 10280960 2164 1992294400 134512640 135048876 4294956192 18446744073709551615 134557941 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2510 2164 66 130 0 2377 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 10040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1407336/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=10340 CPUtime=582
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2224 0 0 0 58198 2 0 0 25 0 1 0 99831661 10588160 2210 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2585 2210 66 130 0 2452 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 10340

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1406952/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=10760 CPUtime=641.98
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2325 0 0 0 64196 2 0 0 25 0 1 0 99831661 11018240 2311 1992294400 134512640 135048876 4294956192 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2690 2311 66 130 0 2557 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 10760

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1406632/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=10900 CPUtime=701.95
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2374 0 0 0 70193 2 0 0 25 0 1 0 99831661 11161600 2360 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2725 2360 66 130 0 2592 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 10900

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1406376/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11208 CPUtime=761.92
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2438 0 0 0 76190 2 0 0 25 0 1 0 99831661 11476992 2424 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2802 2424 66 130 0 2669 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 11208

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1406120/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11492 CPUtime=821.9
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2496 0 0 0 82188 2 0 0 25 0 1 0 99831661 11767808 2482 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2873 2482 66 130 0 2740 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 11492

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1406056/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11648 CPUtime=881.87
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2529 0 0 0 88185 2 0 0 25 0 1 0 99831661 11927552 2515 1992294400 134512640 135048876 4294956192 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2912 2515 66 130 0 2779 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 11648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1405992/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11648 CPUtime=941.84
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2538 0 0 0 94182 2 0 0 25 0 1 0 99831661 11927552 2524 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2912 2524 66 130 0 2779 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 11648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1405736/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11808 CPUtime=1001.82
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2594 0 0 0 100180 2 0 0 25 0 1 0 99831661 12091392 2580 1992294400 134512640 135048876 4294956192 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 2952 2580 66 130 0 2819 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 11808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1405416/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=12252 CPUtime=1061.79
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2683 0 0 0 106177 2 0 0 25 0 1 0 99831661 12546048 2669 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 3063 2669 66 130 0 2930 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 12252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1405224/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=12396 CPUtime=1121.77
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2722 0 0 0 112175 2 0 0 25 0 1 0 99831661 12693504 2708 1992294400 134512640 135048876 4294956192 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 3099 2708 66 130 0 2966 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 12396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1405032/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=12680 CPUtime=1181.76
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2775 0 0 0 118173 3 0 0 25 0 1 0 99831661 12984320 2761 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 3170 2761 66 130 0 3037 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 12680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=12680 CPUtime=1200.02
/proc/19803/stat : 19803 (minisat_noasser) R 19801 19803 14759 0 -1 4194304 2787 0 0 0 119999 3 0 0 25 0 1 0 99831661 12984320 2773 1992294400 134512640 135048876 4294956192 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 0 0 0
/proc/19803/statm: 3170 2773 66 130 0 3037 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.034994
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 12680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2787
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= 3833

runsolver used 1.3288 second user time and 3.04954 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 05:53:10
IDJOB=1726875
IDBENCH=24624
IDSOLVER=556
FILE ID=node33/1726875-1240717990
PBS_JOBID= 9186851
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726875-1240717990/watcher-1726875-1240717990 -o /tmp/evaluation-result-1726875-1240717990/solver-1726875-1240717990 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726875-1240717990.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=126080568

node33.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		: 3000.212
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		: 3000.212
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:       1416856 kB
Buffers:         55984 kB
Cached:         494204 kB
SwapCached:          0 kB
Active:         232968 kB
Inactive:       331116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            61076 kB
Committed_AS:   335896 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-26 06:13:13