Trace number 316226

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
minimarch 2007-02-08UNSAT 971.487 971.731

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  93                                                   |
0.00/0.00	|  Number of clauses:    196                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |      93      196      588 |       65        0    nan |  0.000 % |
0.00/0.00	|       100 |      93      196      588 |       71      100     14 |  0.012 % |
0.00/0.00	|       250 |      93      196      588 |       79       90     11 |  0.012 % |
0.00/0.00	|       475 |      93      196      588 |       86       64      9 |  0.012 % |
0.00/0.01	|       813 |      93      196      588 |       95       95     11 |  0.012 % |
0.00/0.02	|      1319 |      93      196      588 |      105       78     10 |  0.012 % |
0.03/0.03	|      2078 |      93      196      588 |      115       76      9 |  0.012 % |
0.03/0.05	|      3218 |      93      196      588 |      127      103     10 |  0.012 % |
0.03/0.07	|      4927 |      93      196      588 |      140       91      8 |  0.012 % |
0.10/0.11	|      7489 |      93      196      588 |      154      172     11 |  0.012 % |
0.10/0.17	|     11333 |      93      196      588 |      169      116     10 |  0.012 % |
0.20/0.26	|     17100 |      93      196      588 |      186      124      9 |  0.012 % |
0.40/0.41	|     25749 |      93      196      588 |      205      188     12 |  0.012 % |
0.60/0.63	|     38723 |      93      196      588 |      225      179     11 |  0.012 % |
0.90/0.98	|     58184 |      93      196      588 |      248      230     12 |  0.012 % |
1.40/1.48	|     87376 |      93      196      588 |      272      196     10 |  0.012 % |
2.20/2.25	|    131165 |      93      196      588 |      300      279     12 |  0.012 % |
3.30/3.38	|    196849 |      93      196      588 |      330      227     12 |  0.012 % |
5.09/5.18	|    295375 |      93      196      588 |      363      297     11 |  0.012 % |
7.79/7.81	|    443164 |      93      196      588 |      399      268     10 |  0.012 % |
11.79/11.84	|    664849 |      93      196      588 |      439      249     10 |  0.012 % |
17.99/18.05	|    997375 |      93      196      588 |      483      444     11 |  0.012 % |
27.79/27.81	|   1496164 |      93      196      588 |      531      367     12 |  0.012 % |
42.38/42.47	|   2244347 |      93      196      588 |      585      300     10 |  0.012 % |
65.08/65.18	|   3366622 |      93      196      588 |      643      317      9 |  0.012 % |
99.77/99.89	|   5050033 |      93      196      588 |      707      445     11 |  0.012 % |
154.45/154.53	|   7575149 |      93      196      588 |      778      547     12 |  0.012 % |
237.63/237.77	|  11362824 |      93      196      588 |      856      655     12 |  0.012 % |
362.50/362.60	|  17044336 |      93      196      588 |      942      804     12 |  0.012 % |
564.85/565.09	|  25566605 |      93      196      588 |     1036      618     11 |  0.023 % |
872.47/872.78	|  38350008 |      92      193      579 |     1140      631     10 |  1.145 % |
971.45/971.72	===============================================================================
971.45/971.72	lookaheads            : 46457122
971.45/971.72	variable balance      : 0.00
971.45/971.72	restarts              : 31
971.45/971.72	conflicts             : 42378912       (43624 /sec)
971.45/971.72	decisions             : 46457122       (1.58 % random) (47822 /sec)
971.45/971.72	decision = positive   : 24262367
971.45/971.72	decision = negative   : 22194755
971.45/971.72	propagations          : 1181251743     (1215948 /sec)
971.45/971.72	conflict literals     : 617676716      (16.66 % deleted)
971.45/971.72	Memory used           : 2.21 MB
971.45/971.72	CPU time              : 971.465 s
971.45/971.72	
971.45/971.72	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-316226-1172665732 -o ROOT/results/node18/solver-316226-1172665732 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316226-1172665732/minimarch /tmp/evaluation/316226-1172665732/instance-316226-1172665732.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: 0.65 0.89 0.96 2/77 528
/proc/meminfo: memFree=1725152/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=0
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 286527711 1773568 85 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 85 66 132 0 298 0

[startup+0.031825 s]
/proc/loadavg: 0.65 0.89 0.96 2/77 528
/proc/meminfo: memFree=1725152/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=0.03
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 103 0 0 0 3 0 0 0 18 0 1 0 286527711 1773568 87 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 87 66 132 0 298 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.10183 s]
/proc/loadavg: 0.65 0.89 0.96 2/77 528
/proc/meminfo: memFree=1725152/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=0.1
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 103 0 0 0 10 0 0 0 18 0 1 0 286527711 1773568 87 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556415 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 87 66 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301849 s]
/proc/loadavg: 0.65 0.89 0.96 2/77 528
/proc/meminfo: memFree=1725152/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=0.3
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 107 0 0 0 30 0 0 0 19 0 1 0 286527711 1773568 91 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 91 66 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701888 s]
/proc/loadavg: 0.65 0.89 0.96 2/77 528
/proc/meminfo: memFree=1725152/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=0.7
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 111 0 0 0 70 0 0 0 23 0 1 0 286527711 1773568 95 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 95 66 132 0 298 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1732

[startup+1.50197 s]
/proc/loadavg: 0.68 0.89 0.96 2/78 529
/proc/meminfo: memFree=1724952/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=1.5
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 114 0 0 0 150 0 0 0 25 0 1 0 286527711 1773568 98 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551142 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 98 66 132 0 298 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1732

[startup+3.10112 s]
/proc/loadavg: 0.68 0.89 0.96 2/78 529
/proc/meminfo: memFree=1724824/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=3.09
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 119 0 0 0 309 0 0 0 25 0 1 0 286527711 1773568 103 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557503 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 103 66 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30143 s]
/proc/loadavg: 0.71 0.89 0.96 3/78 529
/proc/meminfo: memFree=1724696/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1732 CPUtime=6.29
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 123 0 0 0 629 0 0 0 25 0 1 0 286527711 1773568 107 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 433 107 66 132 0 298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1732

[startup+12.701 s]
/proc/loadavg: 0.73 0.90 0.96 2/78 529
/proc/meminfo: memFree=1724568/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1864 CPUtime=12.69
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 130 0 0 0 1269 0 0 0 25 0 1 0 286527711 1908736 114 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 466 114 66 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5013 s]
/proc/loadavg: 0.77 0.90 0.96 2/78 529
/proc/meminfo: memFree=1724504/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1864 CPUtime=25.49
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 139 0 0 0 2549 0 0 0 25 0 1 0 286527711 1908736 123 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 466 123 66 132 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1018 s]
/proc/loadavg: 0.86 0.91 0.96 2/78 529
/proc/meminfo: memFree=1724440/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1864 CPUtime=51.08
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 151 0 0 0 5108 0 0 0 25 0 1 0 286527711 1908736 135 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557323 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 466 135 66 132 0 331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1864

[startup+102.306 s]
/proc/loadavg: 0.94 0.92 0.96 2/78 529
/proc/meminfo: memFree=1724376/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1996 CPUtime=102.27
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 165 0 0 0 10227 0 0 0 25 0 1 0 286527711 2043904 149 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 499 149 66 132 0 364 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 0.98 0.93 0.96 2/78 529
/proc/meminfo: memFree=1724440/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1996 CPUtime=162.25
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 172 0 0 0 16225 0 0 0 25 0 1 0 286527711 2043904 156 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 499 156 66 132 0 364 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1996

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.96 2/78 529
/proc/meminfo: memFree=1724376/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=1996 CPUtime=222.23
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 185 0 0 0 22223 0 0 0 25 0 1 0 286527711 2043904 169 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 499 169 66 132 0 364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1996

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 529
/proc/meminfo: memFree=1724248/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=282.22
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 191 0 0 0 28222 0 0 0 25 0 1 0 286527711 2179072 175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 175 66 132 0 397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2128

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 529
/proc/meminfo: memFree=1724248/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=342.2
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 194 0 0 0 34220 0 0 0 25 0 1 0 286527711 2179072 178 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557591 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 178 66 132 0 397 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2128

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 529
/proc/meminfo: memFree=1724120/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=402.19
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 199 0 0 0 40218 1 0 0 25 0 1 0 286527711 2179072 183 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 183 66 132 0 397 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2128

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 529
/proc/meminfo: memFree=1724120/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=462.18
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 207 0 0 0 46217 1 0 0 25 0 1 0 286527711 2179072 191 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 191 66 132 0 397 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2128

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 529
/proc/meminfo: memFree=1723992/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=522.16
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 207 0 0 0 52215 1 0 0 25 0 1 0 286527711 2179072 191 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 191 66 132 0 397 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2128

[startup+582.301 s]
/proc/loadavg: 1.10 1.00 0.97 2/78 529
/proc/meminfo: memFree=1723992/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=582.15
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 213 0 0 0 58214 1 0 0 25 0 1 0 286527711 2179072 197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551096 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 197 66 132 0 397 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2128

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 0.98 2/78 529
/proc/meminfo: memFree=1723928/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=642.14
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 217 0 0 0 64213 1 0 0 25 0 1 0 286527711 2179072 201 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 201 66 132 0 397 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 2128

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 529
/proc/meminfo: memFree=1723928/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=702.12
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 222 0 0 0 70211 1 0 0 25 0 1 0 286527711 2179072 206 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 206 66 132 0 397 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 2128

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 529
/proc/meminfo: memFree=1723928/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=762.1
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 222 0 0 0 76209 1 0 0 25 0 1 0 286527711 2179072 206 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 206 66 132 0 397 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2128

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723736/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2128 CPUtime=822.08
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 222 0 0 0 82207 1 0 0 25 0 1 0 286527711 2179072 206 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551400 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 532 206 66 132 0 397 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2128

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=882.07
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 223 0 0 0 88206 1 0 0 25 0 1 0 286527711 2314240 207 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 207 66 132 0 430 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=942.06
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 228 0 0 0 94204 2 0 0 25 0 1 0 286527711 2314240 212 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 212 66 132 0 430 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2260

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=946.86
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 228 0 0 0 94684 2 0 0 25 0 1 0 286527711 2314240 212 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134548713 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 212 66 132 0 430 0
Current children cumulated CPU time (s) 946.86
Current children cumulated vsize (KiB) 2260

[startup+959.902 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=959.66
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 229 0 0 0 95964 2 0 0 25 0 1 0 286527711 2314240 213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556440 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 213 66 132 0 430 0
Current children cumulated CPU time (s) 959.66
Current children cumulated vsize (KiB) 2260

[startup+966.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=966.05
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 230 0 0 0 96603 2 0 0 25 0 1 0 286527711 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558093 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 966.05
Current children cumulated vsize (KiB) 2260

[startup+969.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=969.25
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 230 0 0 0 96923 2 0 0 25 0 1 0 286527711 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552707 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 969.25
Current children cumulated vsize (KiB) 2260

[startup+971.102 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=970.85
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 230 0 0 0 97083 2 0 0 25 0 1 0 286527711 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 970.85
Current children cumulated vsize (KiB) 2260

[startup+971.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=971.25
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 230 0 0 0 97123 2 0 0 25 0 1 0 286527711 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 971.25
Current children cumulated vsize (KiB) 2260

[startup+971.702 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 531
/proc/meminfo: memFree=1723672/2055920 swapFree=4153488/4192956
[pid=528] ppid=526 vsize=2260 CPUtime=971.45
/proc/528/stat : 528 (minimarch) R 526 528 465 0 -1 4194304 230 0 0 0 97143 2 0 0 25 0 1 0 286527711 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 971.45
Current children cumulated vsize (KiB) 2260

Child status: 20
Real time (s): 971.731
CPU time (s): 971.487
CPU user time (s): 971.465
CPU system time (s): 0.021996
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 2260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 971.465
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237
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= 8
involuntary context switches= 735

runsolver used 1.13683 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 12:28:52 UTC 2007

IDJOB= 316226
IDBENCH= 20436
IDSOLVER= 110
FILE ID= node18/316226-1172665732

PBS_JOBID= 3980972

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316226-1172665732/minimarch /tmp/evaluation/316226-1172665732/instance-316226-1172665732.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-316226-1172665732 -o ROOT/results/node18/solver-316226-1172665732 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316226-1172665732/minimarch /tmp/evaluation/316226-1172665732/instance-316226-1172665732.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 259694883

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1725496 kB
Buffers:         22560 kB
Cached:         234112 kB
SwapCached:       2680 kB
Active:          85240 kB
Inactive:       194204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725496 kB
SwapTotal:     4192956 kB
SwapFree:      4153488 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            36568 kB
Committed_AS:  1027752 kB
PageTables:       1668 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= 66555 MiB

End job on node18 on Wed Feb 28 12:45:04 UTC 2007