Trace number 1784828

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) 5000.09 5001.41

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 % |
0.00/0.07	c |       101 |     153     6120    36720 |     2244      101     31 |  0.004 % |
0.00/0.07	c |       252 |     153     6120    36720 |     2468      252     32 |  0.004 % |
0.00/0.08	c |       477 |     153     6120    36720 |     2715      477     30 |  0.004 % |
0.00/0.09	c |       815 |     153     6120    36720 |     2986      815     30 |  0.004 % |
0.09/0.10	c |      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
0.09/0.12	c |      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
0.09/0.17	c |      3219 |     153     6120    36720 |     3975     3219     32 |  0.004 % |
0.19/0.24	c |      4927 |     153     6120    36720 |     4372     2908     33 |  0.004 % |
0.29/0.35	c |      7491 |     153     6120    36720 |     4810     3252     32 |  0.004 % |
0.49/0.51	c |     11335 |     153     6120    36720 |     5291     4657     32 |  0.004 % |
0.79/0.83	c |     17101 |     153     6120    36720 |     5820     5069     35 |  0.004 % |
1.19/1.28	c |     25750 |     153     6120    36720 |     6402     4896     34 |  0.004 % |
1.99/2.00	c |     38724 |     153     6120    36720 |     7042     4961     32 |  0.004 % |
3.20/3.21	c |     58185 |     153     6120    36720 |     7746     6668     34 |  0.004 % |
4.99/5.06	c |     87378 |     153     6120    36720 |     8521     4630     33 |  0.004 % |
8.19/8.27	c |    131168 |     153     6120    36720 |     9373     5494     33 |  0.004 % |
13.28/13.38	c |    196855 |     153     6120    36720 |    10311     5160     34 |  0.004 % |
21.08/21.11	c |    295382 |     153     6120    36720 |    11342    10351     35 |  0.004 % |
35.08/35.11	c |    443173 |     153     6120    36720 |    12476     9934     34 |  0.004 % |
57.07/57.11	c |    664856 |     153     6120    36720 |    13724    12258     34 |  0.004 % |
92.27/92.31	c |    997382 |     153     6120    36720 |    15096     7065     33 |  0.004 % |
148.85/148.98	c |   1496170 |     153     6120    36720 |    16606    13432     33 |  0.004 % |
245.13/245.20	c |   2244352 |     153     6120    36720 |    18266    11625     37 |  0.004 % |
410.78/410.91	c |   3366630 |     153     6120    36720 |    20093    16140     35 |  0.004 % |
653.62/653.83	c |   5050042 |     153     6120    36720 |    22102    16967     37 |  0.004 % |
1056.91/1057.21	c |   7575159 |     153     6120    36720 |    24313    15870     36 |  0.004 % |
1758.43/1758.98	c |  11362836 |     153     6120    36720 |    26744    13239     35 |  0.004 % |
2884.43/2885.29	c |  17044349 |     153     6120    36720 |    29418    18506     35 |  0.004 % |
4777.43/4778.75	c |  25566618 |     153     6120    36720 |    32360    28781     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-1784828-1241867227/watcher-1784828-1241867227 -o /tmp/evaluation-result-1784828-1241867227/solver-1784828-1241867227 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784828-1241867227.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.13 1.07 0.96 3/64 20424
/proc/meminfo: memFree=864304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=1856 CPUtime=0
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 214750879 1900544 155 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 464 155 50 130 0 331 0

[startup+0.0936761 s]
/proc/loadavg: 1.13 1.07 0.96 3/64 20424
/proc/meminfo: memFree=864304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=2308 CPUtime=0.09
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 214750879 2363392 281 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 577 281 66 130 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2308

[startup+0.101677 s]
/proc/loadavg: 1.13 1.07 0.96 3/64 20424
/proc/meminfo: memFree=864304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=2308 CPUtime=0.09
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 214750879 2363392 281 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 577 281 66 130 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2308

[startup+0.301698 s]
/proc/loadavg: 1.13 1.07 0.96 3/64 20424
/proc/meminfo: memFree=864304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=2840 CPUtime=0.29
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 214750879 2908160 400 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 710 400 66 130 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2840

[startup+0.701742 s]
/proc/loadavg: 1.13 1.07 0.96 3/64 20424
/proc/meminfo: memFree=864304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=2972 CPUtime=0.69
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 470 0 0 0 69 0 0 0 22 0 1 0 214750879 3043328 456 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 743 456 66 130 0 610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2972

[startup+1.50183 s]
/proc/loadavg: 1.13 1.07 0.96 2/65 20425
/proc/meminfo: memFree=862568/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=3236 CPUtime=1.49
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 535 0 0 0 149 0 0 0 25 0 1 0 214750879 3313664 521 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 809 521 66 130 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3236

[startup+3.10201 s]
/proc/loadavg: 1.12 1.07 0.96 2/65 20425
/proc/meminfo: memFree=862184/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=3500 CPUtime=3.09
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 214750879 3584000 589 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 875 589 66 130 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.30136 s]
/proc/loadavg: 1.12 1.07 0.96 2/65 20425
/proc/meminfo: memFree=861544/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=4168 CPUtime=6.29
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 214750879 4268032 722 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1042 722 66 130 0 909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4168

[startup+12.7011 s]
/proc/loadavg: 1.10 1.06 0.96 2/65 20425
/proc/meminfo: memFree=861104/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=4432 CPUtime=12.68
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 825 0 0 0 1268 0 0 0 25 0 1 0 214750879 4538368 811 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1108 811 66 130 0 975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4432

[startup+25.5015 s]
/proc/loadavg: 1.08 1.06 0.96 2/65 20425
/proc/meminfo: memFree=860400/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=5092 CPUtime=25.48
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 987 0 0 0 2548 0 0 0 25 0 1 0 214750879 5214208 973 1992294400 134512640 135048876 4294956208 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1273 973 66 130 0 1140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5092

[startup+51.1013 s]
/proc/loadavg: 1.06 1.05 0.96 2/65 20425
/proc/meminfo: memFree=859696/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=5896 CPUtime=51.07
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1186 0 0 0 5107 0 0 0 25 0 1 0 214750879 6037504 1172 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1474 1172 66 130 0 1341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5896

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 0.96 2/65 20425
/proc/meminfo: memFree=858544/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=6988 CPUtime=102.27
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1453 0 0 0 10226 1 0 0 25 0 1 0 214750879 7155712 1439 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1747 1439 66 130 0 1614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6988

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 0.96 2/65 20425
/proc/meminfo: memFree=857648/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=7956 CPUtime=162.24
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1670 0 0 0 16223 1 0 0 25 0 1 0 214750879 8146944 1656 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 1989 1656 66 130 0 1856 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7956

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 20425
/proc/meminfo: memFree=857264/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=8232 CPUtime=222.23
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1760 0 0 0 22221 2 0 0 25 0 1 0 214750879 8429568 1746 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2058 1746 66 130 0 1925 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8232

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 20425
/proc/meminfo: memFree=856624/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=8872 CPUtime=282.22
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1901 0 0 0 28220 2 0 0 25 0 1 0 214750879 9084928 1887 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2218 1887 66 130 0 2085 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8872

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 20425
/proc/meminfo: memFree=856304/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=9304 CPUtime=342.2
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 1973 0 0 0 34218 2 0 0 25 0 1 0 214750879 9527296 1959 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2326 1959 66 130 0 2193 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9304

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 20425
/proc/meminfo: memFree=856048/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=9464 CPUtime=402.18
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 2039 0 0 0 40216 2 0 0 25 0 1 0 214750879 9691136 2025 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2366 2025 66 130 0 2233 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9464

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20425
/proc/meminfo: memFree=855792/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=9900 CPUtime=462.17
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 2114 0 0 0 46215 2 0 0 25 0 1 0 214750879 10137600 2100 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2475 2100 66 130 0 2342 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20425
/proc/meminfo: memFree=855536/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=10040 CPUtime=522.16
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 2157 0 0 0 52213 3 0 0 25 0 1 0 214750879 10280960 2143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2510 2143 66 130 0 2377 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20425
/proc/meminfo: memFree=855472/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=10196 CPUtime=582.14
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 2187 0 0 0 58211 3 0 0 25 0 1 0 214750879 10440704 2173 1992294400 134512640 135048876 4294956208 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2549 2173 66 130 0 2416 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20425
/proc/meminfo: memFree=855280/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=10340 CPUtime=642.12
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 2234 0 0 0 64209 3 0 0 25 0 1 0 214750879 10588160 2220 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 2585 2220 66 130 0 2452 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10340


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848432/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4001.23
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3735 0 0 0 400112 11 0 0 25 0 1 0 214750879 17240064 3721 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3721 66 130 0 4076 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 16836

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848368/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4061.21
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3737 0 0 0 406110 11 0 0 25 0 1 0 214750879 17240064 3723 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3723 66 130 0 4076 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 16836

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848368/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4121.19
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3737 0 0 0 412108 11 0 0 25 0 1 0 214750879 17240064 3723 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3723 66 130 0 4076 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 16836

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848240/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4181.19
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3759 0 0 0 418107 12 0 0 25 0 1 0 214750879 17240064 3745 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3745 66 130 0 4076 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 16836

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848240/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4241.17
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3760 0 0 0 424105 12 0 0 25 0 1 0 214750879 17240064 3746 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3746 66 130 0 4076 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 16836

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848240/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16836 CPUtime=4301.15
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3762 0 0 0 430103 12 0 0 25 0 1 0 214750879 17240064 3748 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4209 3748 66 130 0 4076 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 16836

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848112/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4361.14
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3785 0 0 0 436102 12 0 0 25 0 1 0 214750879 17387520 3771 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3771 66 130 0 4112 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 16980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848112/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4421.12
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3789 0 0 0 442100 12 0 0 25 0 1 0 214750879 17387520 3775 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3775 66 130 0 4112 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 16980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848112/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4481.1
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3790 0 0 0 448098 12 0 0 25 0 1 0 214750879 17387520 3776 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3776 66 130 0 4112 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 16980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848112/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4541.08
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3791 0 0 0 454096 12 0 0 25 0 1 0 214750879 17387520 3777 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3777 66 130 0 4112 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 16980

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848048/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4601.07
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3791 0 0 0 460095 12 0 0 25 0 1 0 214750879 17387520 3777 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3777 66 130 0 4112 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 16980

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=848048/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4661.06
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3791 0 0 0 466093 13 0 0 25 0 1 0 214750879 17387520 3777 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3777 66 130 0 4112 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 16980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847984/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4721.05
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3801 0 0 0 472092 13 0 0 25 0 1 0 214750879 17387520 3787 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3787 66 130 0 4112 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 16980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847920/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4781.03
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3804 0 0 0 478090 13 0 0 25 0 1 0 214750879 17387520 3790 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3790 66 130 0 4112 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 16980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847920/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=16980 CPUtime=4841.01
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3804 0 0 0 484088 13 0 0 25 0 1 0 214750879 17387520 3790 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4245 3790 66 130 0 4112 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 16980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847856/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=17144 CPUtime=4900.99
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3816 0 0 0 490086 13 0 0 25 0 1 0 214750879 17555456 3802 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4286 3802 66 130 0 4153 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 17144

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847856/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=17144 CPUtime=4960.98
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3816 0 0 0 496085 13 0 0 25 0 1 0 214750879 17555456 3802 1992294400 134512640 135048876 4294956208 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4286 3802 66 130 0 4153 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 17144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20433
/proc/meminfo: memFree=847856/2055920 swapFree=4180856/4192956
[pid=20424] ppid=20422 vsize=17144 CPUtime=5000.07
/proc/20424/stat : 20424 (minisat_noasser) R 20422 20424 20284 0 -1 4194304 3817 0 0 0 499994 13 0 0 25 0 1 0 214750879 17555456 3803 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20424/statm: 4286 3803 66 130 0 4153 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 17144

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.139978
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 17144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3817
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= 10033

runsolver used 3.9714 second user time and 9.8425 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-09 13:07:07
IDJOB=1784828
IDBENCH=24624
IDSOLVER=639
FILE ID=node42/1784828-1241867227
PBS_JOBID= 9264572
Free space on /tmp= 66144 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-1784828-1241867227/watcher-1784828-1241867227 -o /tmp/evaluation-result-1784828-1241867227/solver-1784828-1241867227 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784828-1241867227.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=319829736

node42.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		: 3000.232
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		: 3000.232
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:        864720 kB
Buffers:         43604 kB
Cached:        1073092 kB
SwapCached:       5916 kB
Active:         201184 kB
Inactive:       924436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864720 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14644 kB
Slab:            51548 kB
Committed_AS:   787960 kB
PageTables:       1392 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= 66140 MiB
End job on node42 at 2009-05-09 14:30:30