Trace number 422167

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) 5000.06 5001.71

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       102 |     400     1400     4200 |      513      102     28 |  0.001 % |
0.00/0.01	c |       253 |     400     1400     4200 |      564      253     30 |  0.001 % |
0.00/0.01	c |       481 |     400     1400     4200 |      621      481     29 |  0.001 % |
0.00/0.03	c |       819 |     400     1400     4200 |      683      478     26 |  0.001 % |
0.03/0.05	c |      1325 |     400     1400     4200 |      751      615     26 |  0.001 % |
0.03/0.08	c |      2084 |     400     1400     4200 |      826      563     24 |  0.001 % |
0.09/0.12	c |      3223 |     400     1400     4200 |      909      819     26 |  0.001 % |
0.09/0.19	c |      4931 |     400     1400     4200 |     1000      579     23 |  0.001 % |
0.19/0.29	c |      7493 |     400     1400     4200 |     1100     1016     25 |  0.001 % |
0.39/0.46	c |     11339 |     400     1400     4200 |     1210      811     23 |  0.001 % |
0.69/0.71	c |     17106 |     400     1400     4200 |     1331      855     23 |  0.001 % |
1.10/1.11	c |     25757 |     400     1400     4200 |     1464     1188     24 |  0.001 % |
1.69/1.72	c |     38731 |     400     1400     4200 |     1611     1210     24 |  0.001 % |
2.59/2.69	c |     58195 |     400     1400     4200 |     1772     1464     27 |  0.001 % |
4.09/4.15	c |     87387 |     400     1400     4200 |     1949     1289     24 |  0.001 % |
6.39/6.45	c |    131176 |     400     1400     4200 |     2144     1935     26 |  0.001 % |
9.99/10.03	c |    196860 |     400     1400     4200 |     2358     1616     25 |  0.001 % |
15.59/15.62	c |    295389 |     400     1400     4200 |     2594     2020     25 |  0.001 % |
24.29/24.31	c |    443178 |     400     1400     4200 |     2854     2085     28 |  0.001 % |
37.78/37.83	c |    664863 |     400     1400     4200 |     3139     2030     26 |  0.001 % |
58.87/58.92	c |    997388 |     400     1400     4200 |     3453     3007     31 |  0.001 % |
91.86/91.95	c |   1496176 |     400     1400     4200 |     3798     2062     26 |  0.001 % |
143.24/143.32	c |   2244358 |     400     1400     4200 |     4178     3017     29 |  0.001 % |
224.33/224.50	c |   3366633 |     400     1400     4200 |     4596     2969     28 |  0.001 % |
349.78/349.90	c |   5050045 |     400     1400     4200 |     5056     2601     27 |  0.001 % |
546.02/546.22	c |   7575161 |     400     1400     4200 |     5561     3209     27 |  0.001 % |
855.43/855.73	c |  11362836 |     400     1400     4200 |     6117     5295     29 |  0.001 % |
1341.17/1341.64	c |  17044348 |     400     1400     4200 |     6729     5707     28 |  0.001 % |
2105.12/2105.85	c |  25566620 |     400     1400     4200 |     7402     5433     26 |  0.001 % |
3300.87/3302.02	c |  38350023 |     400     1400     4200 |     8143     6621     28 |  0.001 % |

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/node71/watcher-422167-1177528349 -o ROOT/results/node71/solver-422167-1177528349 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422167-1177528349/minisat_noassertions /tmp/evaluation/422167-1177528349/instance-422167-1177528349.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): 7500 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: 0.93 1.03 1.01 3/64 16061
/proc/meminfo: memFree=1784448/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=1852 CPUtime=0
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 228824261 1896448 118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 463 118 63 130 0 330 0

[startup+0.0356081 s]
/proc/loadavg: 0.93 1.03 1.01 3/64 16061
/proc/meminfo: memFree=1784448/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=1852 CPUtime=0.03
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 147 0 0 0 3 0 0 0 18 0 1 0 228824261 1896448 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 463 133 66 130 0 330 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1852

[startup+0.101618 s]
/proc/loadavg: 0.93 1.03 1.01 3/64 16061
/proc/meminfo: memFree=1784448/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=1852 CPUtime=0.09
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 228824261 1896448 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301645 s]
/proc/loadavg: 0.93 1.03 1.01 3/64 16061
/proc/meminfo: memFree=1784448/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=1984 CPUtime=0.29
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 177 0 0 0 29 0 0 0 19 0 1 0 228824261 2031616 163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 496 163 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701699 s]
/proc/loadavg: 0.93 1.03 1.01 3/64 16061
/proc/meminfo: memFree=1784448/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=1984 CPUtime=0.69
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 191 0 0 0 69 0 0 0 22 0 1 0 228824261 2031616 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 496 177 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50181 s]
/proc/loadavg: 0.93 1.03 1.01 2/65 16062
/proc/meminfo: memFree=1783928/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=2116 CPUtime=1.49
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 228824261 2166784 200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555536 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 529 200 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10203 s]
/proc/loadavg: 0.93 1.03 1.01 2/65 16062
/proc/meminfo: memFree=1783544/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=2248 CPUtime=3.09
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 249 0 0 0 309 0 0 0 25 0 1 0 228824261 2301952 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 562 235 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30146 s]
/proc/loadavg: 0.94 1.03 1.01 2/65 16062
/proc/meminfo: memFree=1783352/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=2380 CPUtime=6.29
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 280 0 0 0 629 0 0 0 25 0 1 0 228824261 2437120 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 595 266 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7013 s]
/proc/loadavg: 0.94 1.03 1.01 2/65 16062
/proc/meminfo: memFree=1783160/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=2644 CPUtime=12.69
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 339 0 0 0 1269 0 0 0 25 0 1 0 228824261 2707456 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552680 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 661 325 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5011 s]
/proc/loadavg: 0.96 1.03 1.00 2/65 16062
/proc/meminfo: memFree=1782840/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=3040 CPUtime=25.48
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 424 0 0 0 2548 0 0 0 25 0 1 0 228824261 3112960 410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 760 410 66 130 0 627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3040

[startup+51.1016 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 16062
/proc/meminfo: memFree=1782520/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=3300 CPUtime=51.07
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 502 0 0 0 5107 0 0 0 25 0 1 0 228824261 3379200 488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 825 488 66 130 0 692 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3300

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 16062
/proc/meminfo: memFree=1782072/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=3824 CPUtime=102.26
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 624 0 0 0 10226 0 0 0 25 0 1 0 228824261 3915776 610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 956 610 66 130 0 823 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3824

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 16062
/proc/meminfo: memFree=1781752/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=4088 CPUtime=162.24
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 714 0 0 0 16224 0 0 0 25 0 1 0 228824261 4186112 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1022 700 66 130 0 889 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4088

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 16062
/proc/meminfo: memFree=1781496/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=4352 CPUtime=222.23
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 771 0 0 0 22222 1 0 0 25 0 1 0 228824261 4456448 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1088 757 66 130 0 955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4352

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1781112/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=4748 CPUtime=282.21
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 851 0 0 0 28220 1 0 0 25 0 1 0 228824261 4861952 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1187 837 66 130 0 1054 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4748

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780984/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=4880 CPUtime=342.18
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 886 0 0 0 34217 1 0 0 25 0 1 0 228824261 4997120 872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1220 872 66 130 0 1087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4880

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780664/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=5016 CPUtime=402.17
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 950 0 0 0 40216 1 0 0 25 0 1 0 228824261 5136384 936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1254 936 66 130 0 1121 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5016

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780536/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=5148 CPUtime=462.15
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 979 0 0 0 46214 1 0 0 25 0 1 0 228824261 5271552 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1287 965 66 130 0 1154 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5148

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780408/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=5284 CPUtime=522.13
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1002 0 0 0 52212 1 0 0 25 0 1 0 228824261 5410816 988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1321 988 66 130 0 1188 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5284

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780216/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=5552 CPUtime=582.11
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1053 0 0 0 58210 1 0 0 25 0 1 0 228824261 5685248 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1388 1039 66 130 0 1255 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5552

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16062
/proc/meminfo: memFree=1780088/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=5552 CPUtime=642.09
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1078 0 0 0 64208 1 0 0 25 0 1 0 228824261 5685248 1064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 1388 1064 66 130 0 1255 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5552


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776120/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8376 CPUtime=4060.93
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1782 0 0 0 406086 7 0 0 25 0 1 0 228824261 8577024 1768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2094 1768 66 130 0 1961 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 8376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776120/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8376 CPUtime=4120.91
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1785 0 0 0 412084 7 0 0 25 0 1 0 228824261 8577024 1771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2094 1771 66 130 0 1961 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 8376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776184/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4180.89
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1795 0 0 0 418082 7 0 0 25 0 1 0 228824261 8716288 1781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1781 66 130 0 1995 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 8512

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776184/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4240.87
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1795 0 0 0 424080 7 0 0 25 0 1 0 228824261 8716288 1781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1781 66 130 0 1995 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 8512

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776120/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4300.85
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1801 0 0 0 430078 7 0 0 25 0 1 0 228824261 8716288 1787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1787 66 130 0 1995 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 8512

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776056/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4360.83
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1808 0 0 0 436076 7 0 0 25 0 1 0 228824261 8716288 1794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1794 66 130 0 1995 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 8512

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776056/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4420.81
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1818 0 0 0 442074 7 0 0 25 0 1 0 228824261 8716288 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1804 66 130 0 1995 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 8512

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1776056/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8512 CPUtime=4480.8
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1818 0 0 0 448073 7 0 0 25 0 1 0 228824261 8716288 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2128 1804 66 130 0 1995 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 8512

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775992/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4540.78
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1821 0 0 0 454071 7 0 0 25 0 1 0 228824261 8855552 1807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1807 66 130 0 2029 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 8648

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775928/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4600.76
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1828 0 0 0 460069 7 0 0 25 0 1 0 228824261 8855552 1814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1814 66 130 0 2029 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 8648

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775864/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4660.74
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1828 0 0 0 466067 7 0 0 25 0 1 0 228824261 8855552 1814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1814 66 130 0 2029 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 8648

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775864/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4720.72
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1832 0 0 0 472065 7 0 0 25 0 1 0 228824261 8855552 1818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1818 66 130 0 2029 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 8648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775864/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4780.71
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1836 0 0 0 478063 8 0 0 25 0 1 0 228824261 8855552 1822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553120 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1822 66 130 0 2029 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 8648

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775800/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4840.69
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1839 0 0 0 484061 8 0 0 25 0 1 0 228824261 8855552 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1825 66 130 0 2029 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 8648

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775800/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4900.67
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1839 0 0 0 490059 8 0 0 25 0 1 0 228824261 8855552 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1825 66 130 0 2029 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 8648

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775736/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=4960.65
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1845 0 0 0 496057 8 0 0 25 0 1 0 228824261 8855552 1831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1831 66 130 0 2029 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 8648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775736/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=5000.05
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1851 0 0 0 499997 8 0 0 25 0 1 0 228824261 8855552 1837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1837 66 130 0 2029 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8648

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16262
/proc/meminfo: memFree=1775736/2055920 swapFree=4184252/4192956
[pid=16061] ppid=16059 vsize=8648 CPUtime=5000.05
/proc/16061/stat : 16061 (minisat_noasser) R 16059 16061 15960 0 -1 4194304 1851 0 0 0 499997 8 0 0 25 0 1 0 228824261 8855552 1837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16061/statm: 2162 1837 66 130 0 2029 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.06
CPU user time (s): 4999.97
CPU system time (s): 0.085986
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 8648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1851
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= 7601

runsolver used 3.97839 second user time and 9.72452 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 19:12:29 UTC 2007

IDJOB= 422167
IDBENCH= 24685
IDSOLVER= 189
FILE ID= node71/422167-1177528349

PBS_JOBID= 4686048

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422167-1177528349/minisat_noassertions /tmp/evaluation/422167-1177528349/instance-422167-1177528349.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-422167-1177528349 -o ROOT/results/node71/solver-422167-1177528349 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422167-1177528349/minisat_noassertions /tmp/evaluation/422167-1177528349/instance-422167-1177528349.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 596509442

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1784856 kB
Buffers:         19232 kB
Cached:         138740 kB
SwapCached:       2644 kB
Active:         101388 kB
Inactive:       103736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784856 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          53296 kB
Slab:            51900 kB
Committed_AS:  3688724 kB
PageTables:       1536 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= 66446 MiB

End job on node71 on Wed Apr 25 20:35:53 UTC 2007