Trace number 1783619

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.03 5001.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          1188                                         |
0.00/0.01	c |  Number of clauses:           13833                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.10	c |  Simplification time:          0.08 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.09/0.11	c |       250 |     891    13536    45262 |     5459      250     28 |  0.000 % |
0.09/0.13	c |       475 |     891    13536    45262 |     6005      475     35 |  0.000 % |
0.09/0.15	c |       812 |     891    13536    45262 |     6606      812     33 |  0.000 % |
0.09/0.18	c |      1318 |     891    13536    45262 |     7266     1318     35 |  0.000 % |
0.19/0.22	c |      2077 |     891    13536    45262 |     7993     2077     36 |  0.000 % |
0.29/0.30	c |      3216 |     891    13536    45262 |     8792     3216     38 |  0.000 % |
0.39/0.40	c |      4924 |     891    13536    45262 |     9671     4924     37 |  0.000 % |
0.59/0.60	c |      7486 |     891    13536    45262 |    10639     7486     38 |  0.000 % |
0.89/0.97	c |     11330 |     891    13536    45262 |    11702     5939     37 |  0.000 % |
1.29/1.39	c |     17096 |     891    13536    45262 |    12873    11705     40 |  0.000 % |
2.09/2.11	c |     25745 |     891    13536    45262 |    14160     7347     34 |  0.000 % |
3.09/3.14	c |     38719 |     891    13536    45262 |    15576    13088     39 |  0.000 % |
4.69/4.74	c |     58180 |     891    13536    45262 |    17134     8808     34 |  0.000 % |
7.19/7.28	c |     87372 |     891    13536    45262 |    18847    12095     37 |  0.000 % |
11.29/11.30	c |    131161 |     891    13536    45262 |    20732    17731     38 |  0.000 % |
17.68/17.72	c |    196845 |     891    13536    45262 |    22805    20717     38 |  0.000 % |
27.88/27.95	c |    295371 |     891    13536    45262 |    25086    15883     35 |  0.000 % |
43.57/43.62	c |    443160 |     891    13536    45262 |    27594    24624     41 |  0.000 % |
69.36/69.40	c |    664843 |     891    13536    45262 |    30354    20645     38 |  0.000 % |
107.55/107.67	c |    997368 |     891    13536    45262 |    33389    30442     37 |  0.000 % |
172.13/172.26	c |   1496156 |     891    13536    45262 |    36728    24953     36 |  0.000 % |
265.50/265.61	c |   2244338 |     891    13536    45262 |    40401    36116     46 |  0.000 % |
413.86/414.01	c |   3366612 |     891    13536    45262 |    44441    27671     36 |  0.000 % |
662.79/663.03	c |   5050023 |     891    13536    45262 |    48886    30837     38 |  0.000 % |
1045.38/1045.80	c |   7575139 |     891    13536    45262 |    53774    29132     36 |  0.000 % |
1726.98/1727.50	c |  11362814 |     891    13536    45262 |    59152    41558     41 |  0.000 % |
2693.19/2694.02	c |  17044326 |     891    13536    45262 |    65067    28593     43 |  0.000 % |
4212.64/4213.93	c |  25566595 |     891    13536    45262 |    71574    26907     32 |  0.000 % |

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-1783619-1241861806/watcher-1783619-1241861806 -o /tmp/evaluation-result-1783619-1241861806/solver-1783619-1241861806 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783619-1241861806.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.15 0.03 0.01 3/64 4138
/proc/meminfo: memFree=1936144/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=7472 CPUtime=0
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 214209489 7651328 194 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 1868 194 63 219 0 1646 0

[startup+0.088114 s]
/proc/loadavg: 0.15 0.03 0.01 3/64 4138
/proc/meminfo: memFree=1936144/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=8404 CPUtime=0.08
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 595 0 0 0 8 0 0 0 20 0 1 0 214209489 8605696 579 1992294400 4194304 5092341 548682068848 18446744073709551615 4219803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 2101 579 88 219 0 1879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8404

[startup+0.101115 s]
/proc/loadavg: 0.15 0.03 0.01 3/64 4138
/proc/meminfo: memFree=1936144/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=13596 CPUtime=0.09
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 615 0 0 0 9 0 0 0 20 0 1 0 214209489 13922304 599 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 3399 600 89 219 0 3177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13596

[startup+0.301138 s]
/proc/loadavg: 0.15 0.03 0.01 3/64 4138
/proc/meminfo: memFree=1936144/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=8404 CPUtime=0.29
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 793 0 0 0 29 0 0 0 22 0 1 0 214209489 8605696 635 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 2101 635 101 219 0 1879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8404

[startup+0.701184 s]
/proc/loadavg: 0.15 0.03 0.01 3/64 4138
/proc/meminfo: memFree=1936144/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=8404 CPUtime=0.69
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 1001 0 0 0 69 0 0 0 25 0 1 0 214209489 8605696 843 1992294400 4194304 5092341 548682068848 18446744073709551615 4248639 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 2101 843 101 219 0 1879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8404

[startup+1.50128 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 4139
/proc/meminfo: memFree=1933384/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=8660 CPUtime=1.49
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 1750 0 0 0 149 0 0 0 25 0 1 0 214209489 8867840 1097 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 2165 1097 101 219 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8660

[startup+3.10147 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 4139
/proc/meminfo: memFree=1928392/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=19116 CPUtime=3.09
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 2956 0 0 0 308 1 0 0 25 0 1 0 214209489 19574784 2303 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 4779 2303 101 219 0 4557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19116

[startup+6.30184 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 4139
/proc/meminfo: memFree=1926152/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=19116 CPUtime=6.29
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 3203 0 0 0 628 1 0 0 25 0 1 0 214209489 19574784 2550 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 4779 2550 101 219 0 4557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19116

[startup+12.7016 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 4139
/proc/meminfo: memFree=1925072/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=19116 CPUtime=12.69
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 3512 0 0 0 1268 1 0 0 25 0 1 0 214209489 19574784 2859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 4779 2859 101 219 0 4557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19116

[startup+25.5011 s]
/proc/loadavg: 0.44 0.11 0.03 2/65 4139
/proc/meminfo: memFree=1923536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=19116 CPUtime=25.48
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 3826 0 0 0 2547 1 0 0 25 0 1 0 214209489 19574784 3173 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 4779 3173 101 219 0 4557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19116

[startup+51.1011 s]
/proc/loadavg: 0.63 0.18 0.06 2/65 4139
/proc/meminfo: memFree=1920336/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=19116 CPUtime=51.07
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 4639 0 0 0 5106 1 0 0 25 0 1 0 214209489 19574784 3986 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 4779 3986 101 219 0 4557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19116

[startup+102.305 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 4139
/proc/meminfo: memFree=1913232/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=29432 CPUtime=102.26
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 10362 0 0 0 10222 4 0 0 25 0 1 0 214209489 30138368 5738 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 7358 5738 101 219 0 7136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29432

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 4139
/proc/meminfo: memFree=1910672/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=29432 CPUtime=162.24
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 10986 0 0 0 16220 4 0 0 25 0 1 0 214209489 30138368 6362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 7358 6362 101 219 0 7136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29432

[startup+222.301 s]
/proc/loadavg: 0.98 0.54 0.21 2/65 4139
/proc/meminfo: memFree=1910608/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=29432 CPUtime=222.22
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 10990 0 0 0 22218 4 0 0 25 0 1 0 214209489 30138368 6366 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 7358 6366 101 219 0 7136 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29432

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 4139
/proc/meminfo: memFree=1907536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=33604 CPUtime=282.2
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 13732 0 0 0 28215 5 0 0 25 0 1 0 214209489 34410496 7127 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 8401 7127 101 219 0 8179 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33604

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 4141
/proc/meminfo: memFree=1907344/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=33604 CPUtime=342.18
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 13733 0 0 0 34213 5 0 0 25 0 1 0 214209489 34410496 7128 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 8401 7128 101 219 0 8179 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33604

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 4141
/proc/meminfo: memFree=1898640/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=38792 CPUtime=402.17
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 15911 0 0 0 40211 6 0 0 25 0 1 0 214209489 39723008 9306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 9698 9306 101 219 0 9476 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38792

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 4141
/proc/meminfo: memFree=1898576/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=38792 CPUtime=462.15
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 15913 0 0 0 46209 6 0 0 25 0 1 0 214209489 39723008 9308 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 9698 9308 101 219 0 9476 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38792

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 4141
/proc/meminfo: memFree=1898512/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=38792 CPUtime=522.13
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 15916 0 0 0 52207 6 0 0 25 0 1 0 214209489 39723008 9311 1992294400 4194304 5092341 548682068848 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 9698 9311 101 219 0 9476 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38792

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 4141
/proc/meminfo: memFree=1898512/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=38792 CPUtime=582.11
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 15916 0 0 0 58205 6 0 0 25 0 1 0 214209489 39723008 9311 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 9698 9311 101 219 0 9476 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 38792

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 4141
/proc/meminfo: memFree=1898448/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=38792 CPUtime=642.1
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 15918 0 0 0 64204 6 0 0 25 0 1 0 214209489 39723008 9313 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 9698 9313 101 219 0 9476 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38792

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864464/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4061.09
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 406096 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 83276

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864400/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4121.06
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 412093 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 83276

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864400/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4181.05
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 418092 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 83276

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864336/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4241.03
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 424090 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 83276

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864272/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4301.01
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 430088 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 83276

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864400/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4360.99
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 436086 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 83276

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864336/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4420.97
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 442084 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 83276

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864336/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4480.96
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 448083 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 83276

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864336/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4540.94
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 454081 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 83276

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1864272/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4600.93
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 26946 0 0 0 460080 13 0 0 25 0 1 0 214209489 85274624 17328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 17328 101 219 0 20597 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 83276

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1852560/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4660.91
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 29865 0 0 0 466075 16 0 0 25 0 1 0 214209489 85274624 20247 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20247 101 219 0 20597 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 83276

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1852496/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4720.9
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 29865 0 0 0 472074 16 0 0 25 0 1 0 214209489 85274624 20247 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20247 101 219 0 20597 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 83276

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1852432/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4780.87
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 29865 0 0 0 478071 16 0 0 25 0 1 0 214209489 85274624 20247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20247 101 219 0 20597 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 83276

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1851664/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4840.86
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 30062 0 0 0 484070 16 0 0 25 0 1 0 214209489 85274624 20444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20444 101 219 0 20597 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 83276

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1851536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4900.84
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 30062 0 0 0 490068 16 0 0 25 0 1 0 214209489 85274624 20444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20444 101 219 0 20597 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 83276

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1851536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=4960.82
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 30062 0 0 0 496066 16 0 0 25 0 1 0 214209489 85274624 20444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20444 101 219 0 20597 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 83276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1851536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=5000.01
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 30062 0 0 0 499985 16 0 0 25 0 1 0 214209489 85274624 20444 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20444 101 219 0 20597 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 83276

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4149
/proc/meminfo: memFree=1851536/2055920 swapFree=4179944/4192956
[pid=4138] ppid=4136 vsize=83276 CPUtime=5000.01
/proc/4138/stat : 4138 (minisat) R 4136 4138 4074 0 -1 4194304 30062 0 0 0 499985 16 0 0 25 0 1 0 214209489 85274624 20444 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4138/statm: 20819 20444 101 219 0 20597 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 83276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.03
CPU user time (s): 4999.86
CPU system time (s): 0.175973
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 83276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30062
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= 8636

runsolver used 4.74328 second user time and 8.94364 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-09 11:36:46
IDJOB=1783619
IDBENCH=24615
IDSOLVER=608
FILE ID=node75/1783619-1241861806
PBS_JOBID= 9264542
Free space on /tmp= 66208 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783619-1241861806/watcher-1783619-1241861806 -o /tmp/evaluation-result-1783619-1241861806/solver-1783619-1241861806 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783619-1241861806.cnf

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=1096461480

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1936560 kB
Buffers:         19008 kB
Cached:          54748 kB
SwapCached:       7232 kB
Active:          41612 kB
Inactive:        41208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936560 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            22416 kB
Committed_AS:   594184 kB
PageTables:       1416 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= 66208 MiB
End job on node75 at 2009-05-09 13:00:10