Trace number 428909

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 2007-04-26 (fixed)? (TO) 1200.11 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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 1.1, 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:  320                                                  |
0.00/0.00	|  Number of clauses:    492                                                  |
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 |     179      398     1181 |      132        0    nan |  0.000 % |
0.00/0.00	|       100 |     179      398     1181 |      145      100     42 |  0.001 % |
0.00/0.00	|       250 |     179      398     1181 |      160      250     35 |  0.001 % |
0.00/0.01	|       477 |     179      398     1181 |      176      229     29 |  0.001 % |
0.00/0.02	|       814 |     179      398     1181 |      194      175     19 |  0.001 % |
0.00/0.03	|      1321 |     179      398     1181 |      213      231     23 |  0.001 % |
0.00/0.05	|      2082 |     179      398     1181 |      235      197     17 |  0.001 % |
0.05/0.08	|      3222 |     179      398     1181 |      258      230     22 |  0.001 % |
0.09/0.12	|      4930 |     179      398     1181 |      284      300     28 |  0.001 % |
0.09/0.18	|      7493 |     179      398     1181 |      312      340     21 |  0.001 % |
0.19/0.28	|     11337 |     179      398     1181 |      344      373     27 |  0.001 % |
0.39/0.42	|     17106 |     179      398     1181 |      378      347     24 |  0.001 % |
0.59/0.64	|     25756 |     179      398     1181 |      416      246     19 |  0.001 % |
0.89/0.98	|     38730 |     179      398     1181 |      458      334     26 |  0.001 % |
1.49/1.52	|     58191 |     179      398     1181 |      503      481     34 |  0.001 % |
2.29/2.33	|     87384 |     179      398     1181 |      554      575     28 |  0.001 % |
3.49/3.56	|    131174 |     179      398     1181 |      609      588     26 |  0.001 % |
5.59/5.66	|    196858 |     179      398     1181 |      670      624     34 |  0.001 % |
8.89/8.92	|    295384 |     179      398     1181 |      737      590     28 |  0.001 % |
14.39/14.47	|    443173 |     179      398     1181 |      811      770     40 |  0.001 % |
22.09/22.11	|    664856 |     179      398     1181 |      892      847     37 |  0.001 % |
33.48/33.58	|    997381 |     179      398     1181 |      981      906     31 |  0.001 % |
52.48/52.58	|   1496170 |     179      398     1181 |     1079      594     30 |  0.001 % |
81.57/81.66	|   2244352 |     179      398     1181 |     1187     1005     38 |  0.001 % |
127.26/127.39	|   3366628 |     179      398     1181 |     1306     1134     36 |  0.001 % |
196.04/196.11	|   5050039 |     179      398     1181 |     1437      966     37 |  0.001 % |
304.22/304.34	|   7575157 |     179      398     1181 |     1581     1008     29 |  0.001 % |
469.67/469.86	|  11362833 |     179      398     1181 |     1739     1637     42 |  0.001 % |
736.51/736.73	|  17044346 |     179      398     1181 |     1913     1160     32 |  0.001 % |
1143.40/1143.79	|  25566615 |     179      398     1181 |     2104     1039     35 |  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/node18/watcher-428909-1177756551 -o ROOT/results/node18/solver-428909-1177756551 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428909-1177756551/minimarch_fixed /tmp/evaluation/428909-1177756551/instance-428909-1177756551.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: 0.99 0.98 0.99 3/77 17431
/proc/meminfo: memFree=1446456/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1732 CPUtime=0
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 223572455 1773568 104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 433 104 67 132 0 298 0

[startup+0.0601029 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17431
/proc/meminfo: memFree=1446456/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1864 CPUtime=0.05
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 127 0 0 0 5 0 0 0 18 0 1 0 223572455 1908736 112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557135 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 466 112 67 132 0 331 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101107 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17431
/proc/meminfo: memFree=1446456/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1864 CPUtime=0.09
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 131 0 0 0 9 0 0 0 18 0 1 0 223572455 1908736 116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 466 116 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301126 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17431
/proc/meminfo: memFree=1446456/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1864 CPUtime=0.29
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 138 0 0 0 29 0 0 0 19 0 1 0 223572455 1908736 123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552370 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 466 123 67 132 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1864

[startup+0.701165 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17431
/proc/meminfo: memFree=1446456/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1864 CPUtime=0.69
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 150 0 0 0 69 0 0 0 23 0 1 0 223572455 1908736 135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563671 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 466 135 67 132 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1864

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1446128/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1996 CPUtime=1.49
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 159 0 0 0 149 0 0 0 25 0 1 0 223572455 2043904 144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 499 144 67 132 0 364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1445936/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1996 CPUtime=3.09
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 166 0 0 0 309 0 0 0 25 0 1 0 223572455 2043904 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552485 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 499 151 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1445744/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=1996 CPUtime=6.29
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 185 0 0 0 629 0 0 0 25 0 1 0 223572455 2043904 170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 499 170 67 132 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1996

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1445616/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2108 CPUtime=12.69
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 223572455 2158592 188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 527 188 67 132 0 392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2108

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1445552/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2228 CPUtime=25.49
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 228 0 0 0 2549 0 0 0 25 0 1 0 223572455 2281472 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 557 213 67 132 0 422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2228

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17432
/proc/meminfo: memFree=1445424/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2352 CPUtime=51.08
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 260 0 0 0 5108 0 0 0 25 0 1 0 223572455 2408448 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 588 245 67 132 0 453 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2352

[startup+102.306 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 17432
/proc/meminfo: memFree=1445232/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2484 CPUtime=102.27
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 295 0 0 0 10227 0 0 0 25 0 1 0 223572455 2543616 280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 621 280 67 132 0 486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2484

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17432
/proc/meminfo: memFree=1445104/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2596 CPUtime=162.25
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 322 0 0 0 16225 0 0 0 25 0 1 0 223572455 2658304 307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 649 307 67 132 0 514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2596

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17432
/proc/meminfo: memFree=1444976/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2704 CPUtime=222.24
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 342 0 0 0 22223 1 0 0 25 0 1 0 223572455 2768896 327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 676 327 67 132 0 541 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444912/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2704 CPUtime=282.22
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 355 0 0 0 28221 1 0 0 25 0 1 0 223572455 2768896 340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557945 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 676 340 67 132 0 541 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444848/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2836 CPUtime=342.21
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 385 0 0 0 34220 1 0 0 25 0 1 0 223572455 2904064 370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 709 370 67 132 0 574 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444720/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2836 CPUtime=402.19
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 398 0 0 0 40218 1 0 0 25 0 1 0 223572455 2904064 383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 709 383 67 132 0 574 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2836

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444848/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2944 CPUtime=462.17
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 408 0 0 0 46216 1 0 0 25 0 1 0 223572455 3014656 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557799 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 736 393 67 132 0 601 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444848/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=2944 CPUtime=522.16
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 422 0 0 0 52215 1 0 0 25 0 1 0 223572455 3014656 407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 736 407 67 132 0 601 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444720/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3056 CPUtime=582.14
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 432 0 0 0 58213 1 0 0 25 0 1 0 223572455 3129344 417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 764 417 67 132 0 629 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444720/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3056 CPUtime=642.14
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 440 0 0 0 64212 2 0 0 25 0 1 0 223572455 3129344 425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 764 425 67 132 0 629 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444656/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3056 CPUtime=702.12
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 444 0 0 0 70210 2 0 0 25 0 1 0 223572455 3129344 429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 764 429 67 132 0 629 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 3056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444592/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3172 CPUtime=762.1
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 465 0 0 0 76208 2 0 0 25 0 1 0 223572455 3248128 450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 793 450 67 132 0 658 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 3172

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444528/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3172 CPUtime=822.08
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 476 0 0 0 82206 2 0 0 25 0 1 0 223572455 3248128 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 793 461 67 132 0 658 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 3172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444528/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3248 CPUtime=882.07
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 486 0 0 0 88205 2 0 0 25 0 1 0 223572455 3325952 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 812 471 67 132 0 677 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 3248

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444528/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3248 CPUtime=942.06
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 486 0 0 0 94203 3 0 0 25 0 1 0 223572455 3325952 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 812 471 67 132 0 677 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 3248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17434
/proc/meminfo: memFree=1444528/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3248 CPUtime=1002.04
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 486 0 0 0 100201 3 0 0 25 0 1 0 223572455 3325952 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 812 471 67 132 0 677 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 3248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444592/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3248 CPUtime=1062.03
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 488 0 0 0 106200 3 0 0 25 0 1 0 223572455 3325952 473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 812 473 67 132 0 677 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 3248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444528/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3248 CPUtime=1122.01
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 490 0 0 0 112198 3 0 0 25 0 1 0 223572455 3325952 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 812 475 67 132 0 677 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 3248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444400/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3316 CPUtime=1181.99
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 510 0 0 0 118196 3 0 0 25 0 1 0 223572455 3395584 495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 829 495 67 132 0 694 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 3316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17434
/proc/meminfo: memFree=1444400/2055920 swapFree=4147180/4192956
[pid=17431] ppid=17429 vsize=3316 CPUtime=1200.09
/proc/17431/stat : 17431 (minimarch_fixed) R 17429 17431 16587 0 -1 4194304 513 0 0 0 120006 3 0 0 25 0 1 0 223572455 3395584 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17431/statm: 829 498 67 132 0 694 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3316

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.039993
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 3380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 513
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= 7
involuntary context switches= 20022

runsolver used 0.91886 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 28 10:35:51 UTC 2007

IDJOB= 428909
IDBENCH= 24704
IDSOLVER= 198
FILE ID= node18/428909-1177756551

PBS_JOBID= 4715520

Free space on /tmp= 66528 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428909-1177756551/minimarch_fixed /tmp/evaluation/428909-1177756551/instance-428909-1177756551.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-428909-1177756551 -o ROOT/results/node18/solver-428909-1177756551 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428909-1177756551/minimarch_fixed /tmp/evaluation/428909-1177756551/instance-428909-1177756551.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 328417266

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		: 3000.234
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:       1446864 kB
Buffers:         55364 kB
Cached:         456668 kB
SwapCached:      14832 kB
Active:         254504 kB
Inactive:       281180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446864 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            58892 kB
Committed_AS:  5502200 kB
PageTables:       1776 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= 66528 MiB

End job on node18 on Sat Apr 28 10:55:53 UTC 2007