Trace number 421782

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) 1200.07 1200.41

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 % |
0.00/0.05	c |      1325 |     400     1400     4200 |      751      615     26 |  0.001 % |
0.06/0.08	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 % |
0.69/0.72	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 % |
6.39/6.44	c |    131176 |     400     1400     4200 |     2144     1935     26 |  0.001 % |
9.99/10.00	c |    196860 |     400     1400     4200 |     2358     1616     25 |  0.001 % |
15.59/15.61	c |    295389 |     400     1400     4200 |     2594     2020     25 |  0.001 % |
24.28/24.31	c |    443178 |     400     1400     4200 |     2854     2085     28 |  0.001 % |
37.78/37.84	c |    664863 |     400     1400     4200 |     3139     2030     26 |  0.001 % |
58.87/58.94	c |    997388 |     400     1400     4200 |     3453     3007     31 |  0.001 % |
91.87/91.94	c |   1496176 |     400     1400     4200 |     3798     2062     26 |  0.001 % |
143.25/143.34	c |   2244358 |     400     1400     4200 |     4178     3017     29 |  0.001 % |
224.33/224.49	c |   3366633 |     400     1400     4200 |     4596     2969     28 |  0.001 % |
349.70/349.88	c |   5050045 |     400     1400     4200 |     5056     2601     27 |  0.001 % |
546.44/546.60	c |   7575161 |     400     1400     4200 |     5561     3209     27 |  0.001 % |
856.35/856.65	c |  11362836 |     400     1400     4200 |     6117     5295     29 |  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/node17/watcher-421782-1177495672 -o ROOT/results/node17/solver-421782-1177495672 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421782-1177495672/minisat_noassertions /tmp/evaluation/421782-1177495672/instance-421782-1177495672.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): 2400 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: 0.92 0.99 0.95 3/77 28914
/proc/meminfo: memFree=1647616/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=1852 CPUtime=0
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 197484724 1896448 118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 463 118 63 130 0 330 0

[startup+0.063303 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28914
/proc/meminfo: memFree=1647616/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=1852 CPUtime=0.06
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 154 0 0 0 6 0 0 0 18 0 1 0 197484724 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1852

[startup+0.101306 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28914
/proc/meminfo: memFree=1647616/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=1852 CPUtime=0.09
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 197484724 1896448 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301327 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28914
/proc/meminfo: memFree=1647616/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=1984 CPUtime=0.29
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 176 0 0 0 29 0 0 0 19 0 1 0 197484724 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701368 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28914
/proc/meminfo: memFree=1647616/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=1984 CPUtime=0.69
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 191 0 0 0 69 0 0 0 22 0 1 0 197484724 2031616 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 496 177 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50245 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1647096/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=2116 CPUtime=1.49
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 197484724 2166784 200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 529 200 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10162 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1646840/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=2248 CPUtime=3.09
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 249 0 0 0 309 0 0 0 25 0 1 0 197484724 2301952 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557844 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 562 235 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30195 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1646592/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=2380 CPUtime=6.29
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 280 0 0 0 629 0 0 0 25 0 1 0 197484724 2437120 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 595 266 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1646272/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=2644 CPUtime=12.69
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 339 0 0 0 1269 0 0 0 25 0 1 0 197484724 2707456 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 661 325 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1645888/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=3040 CPUtime=25.48
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 424 0 0 0 2548 0 0 0 25 0 1 0 197484724 3112960 410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/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: 0.96 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1645568/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=3300 CPUtime=51.07
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 502 0 0 0 5107 0 0 0 25 0 1 0 197484724 3379200 488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/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 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1645056/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=3824 CPUtime=102.27
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 624 0 0 0 10226 1 0 0 25 0 1 0 197484724 3915776 610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 956 610 66 130 0 823 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3824

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28915
/proc/meminfo: memFree=1644672/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=4088 CPUtime=162.24
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 714 0 0 0 16223 1 0 0 25 0 1 0 197484724 4186112 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1022 700 66 130 0 889 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4088

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 28915
/proc/meminfo: memFree=1644352/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=4352 CPUtime=222.23
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 771 0 0 0 22221 2 0 0 25 0 1 0 197484724 4456448 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1088 757 66 130 0 955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4352

[startup+282.302 s]
/proc/loadavg: 1.08 1.02 0.96 2/78 28915
/proc/meminfo: memFree=1644160/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=4748 CPUtime=282.21
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 851 0 0 0 28219 2 0 0 25 0 1 0 197484724 4861952 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1187 837 66 130 0 1054 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4748

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 0.97 2/78 28915
/proc/meminfo: memFree=1644032/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=4880 CPUtime=342.19
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 886 0 0 0 34217 2 0 0 25 0 1 0 197484724 4997120 872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1220 872 66 130 0 1087 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4880

[startup+402.301 s]
/proc/loadavg: 1.14 1.05 0.98 2/78 28915
/proc/meminfo: memFree=1643776/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5016 CPUtime=402.17
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 950 0 0 0 40215 2 0 0 25 0 1 0 197484724 5136384 936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/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: 1.15 1.07 0.99 2/78 28915
/proc/meminfo: memFree=1643648/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5148 CPUtime=462.16
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 979 0 0 0 46213 3 0 0 25 0 1 0 197484724 5271552 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1287 965 66 130 0 1154 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5148

[startup+522.302 s]
/proc/loadavg: 1.05 1.05 0.99 2/78 28915
/proc/meminfo: memFree=1643520/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5284 CPUtime=522.14
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1002 0 0 0 52211 3 0 0 25 0 1 0 197484724 5410816 988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1321 988 66 130 0 1188 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5284

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 0.99 2/78 28915
/proc/meminfo: memFree=1643328/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5552 CPUtime=582.12
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1053 0 0 0 58209 3 0 0 25 0 1 0 197484724 5685248 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1388 1039 66 130 0 1255 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5552

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 0.99 2/78 28915
/proc/meminfo: memFree=1643200/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5552 CPUtime=642.12
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1078 0 0 0 64208 4 0 0 25 0 1 0 197484724 5685248 1064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545647 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1388 1064 66 130 0 1255 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5552

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 28915
/proc/meminfo: memFree=1643136/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5688 CPUtime=702.09
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1097 0 0 0 70205 4 0 0 25 0 1 0 197484724 5824512 1083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1422 1083 66 130 0 1289 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5688

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 28915
/proc/meminfo: memFree=1643008/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5688 CPUtime=762.08
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1114 0 0 0 76204 4 0 0 25 0 1 0 197484724 5824512 1100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1422 1100 66 130 0 1289 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5688

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 28915
/proc/meminfo: memFree=1643008/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5816 CPUtime=822.06
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1122 0 0 0 82201 5 0 0 25 0 1 0 197484724 5955584 1108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1454 1108 66 130 0 1321 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5816

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 28915
/proc/meminfo: memFree=1642816/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=5948 CPUtime=882.04
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1168 0 0 0 88199 5 0 0 25 0 1 0 197484724 6090752 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546899 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1487 1154 66 130 0 1354 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5948

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642752/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6080 CPUtime=942.02
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1186 0 0 0 94197 5 0 0 25 0 1 0 197484724 6225920 1172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1520 1172 66 130 0 1387 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642752/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6080 CPUtime=1002.01
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1208 0 0 0 100195 6 0 0 25 0 1 0 197484724 6225920 1194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1520 1194 66 130 0 1387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642688/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6212 CPUtime=1061.99
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1219 0 0 0 106193 6 0 0 25 0 1 0 197484724 6361088 1205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1553 1205 66 130 0 1420 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642624/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6212 CPUtime=1121.97
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1238 0 0 0 112191 6 0 0 25 0 1 0 197484724 6361088 1224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1553 1224 66 130 0 1420 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642624/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6212 CPUtime=1181.96
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1243 0 0 0 118189 7 0 0 25 0 1 0 197484724 6361088 1229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1553 1229 66 130 0 1420 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28915
/proc/meminfo: memFree=1642624/2055920 swapFree=4139516/4192956
[pid=28914] ppid=28912 vsize=6212 CPUtime=1200.06
/proc/28914/stat : 28914 (minisat_noasser) R 28912 28914 28144 0 -1 4194304 1245 0 0 0 119999 7 0 0 25 0 1 0 197484724 6361088 1231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/28914/statm: 1553 1231 66 130 0 1420 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6212

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.074988
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 6212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1245
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= 2060

runsolver used 0.943856 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 10:07:52 UTC 2007

IDJOB= 421782
IDBENCH= 24685
IDSOLVER= 188
FILE ID= node17/421782-1177495672

PBS_JOBID= 4685866

Free space on /tmp= 66398 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/421782-1177495672/minisat_noassertions /tmp/evaluation/421782-1177495672/instance-421782-1177495672.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421782-1177495672 -o ROOT/results/node17/solver-421782-1177495672 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421782-1177495672/minisat_noassertions /tmp/evaluation/421782-1177495672/instance-421782-1177495672.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 165879870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1648024 kB
Buffers:         44116 kB
Cached:         235068 kB
SwapCached:      16548 kB
Active:         195292 kB
Inactive:       145984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648024 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          67684 kB
Slab:            52004 kB
Committed_AS:  7305572 kB
PageTables:       1884 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= 66398 MiB

End job on node17 on Wed Apr 25 10:27:55 UTC 2007