Trace number 428955

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  1600                                                 |
0.00/0.00	|  Number of clauses:    60099                                                |
0.09/0.15	|  Parsing time:         0.15         s                                       |
0.69/0.73	============================[ Search Statistics ]==============================
0.69/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.73	===============================================================================
0.69/0.73	|         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.69/0.74	|       100 |    1560    60099   180957 |    22036      100    118 |  0.000 % |
0.69/0.75	|       251 |    1560    60099   180957 |    24239      251    103 |  0.000 % |
0.69/0.77	|       476 |    1560    60099   180957 |    26663      476     77 |  0.000 % |
0.69/0.79	|       815 |    1560    60099   180957 |    29330      815     72 |  0.000 % |
0.79/0.83	|      1323 |    1560    60099   180957 |    32263     1323     69 |  0.000 % |
0.79/0.88	|      2082 |    1560    60099   180957 |    35489     2082     65 |  0.000 % |
0.89/0.97	|      3221 |    1560    60099   180957 |    39038     3221     64 |  0.000 % |
1.09/1.11	|      4929 |    1560    60099   180957 |    42942     4929     61 |  0.000 % |
1.19/1.27	|      7493 |    1560    60099   180957 |    47236     7493     58 |  0.000 % |
1.38/1.48	|     11337 |    1560    60099   180957 |    51960    11337     56 |  0.000 % |
1.79/1.85	|     17103 |    1560    60099   180957 |    57156    17103     53 |  0.000 % |
2.39/2.48	|     25752 |    1560    60099   180957 |    62872    25752     51 |  0.000 % |
3.48/3.50	|     38730 |    1560    60099   180957 |    69159    38730     50 |  0.000 % |
6.69/6.73	|     58194 |    1560    60099   180957 |    76075    58194     53 |  0.000 % |
14.09/14.20	|     87386 |    1560    60099   180957 |    83682    25023     70 |  0.000 % |
22.68/22.78	|    131176 |    1560    60099   180957 |    92051    68813    107 |  0.000 % |
45.57/45.66	|    196860 |    1560    60099   180957 |   101256    55671    136 |  0.000 % |
76.17/76.29	|    295387 |    1560    60099   180957 |   111381    67041    115 |  0.000 % |
179.24/179.33	|    443177 |    1560    60099   180957 |   122520    20623    147 |  0.000 % |
272.41/272.51	|    664860 |    1560    60099   180957 |   134772    25482    233 |  0.000 % |
524.45/524.62	|    997387 |    1560    60099   180957 |   148249   115948    233 |  0.000 % |
780.87/781.15	|   1496176 |    1560    60099   180957 |   163074    81874    176 |  0.000 % |

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/node2/watcher-428955-1177758494 -o ROOT/results/node2/solver-428955-1177758494 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428955-1177758494/minimarch_fixed /tmp/evaluation/428955-1177758494/instance-428955-1177758494.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 0.98 0.99 3/77 6365
/proc/meminfo: memFree=1570232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=2020 CPUtime=0
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 251887223 2068480 382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 505 382 51 132 0 370 0

[startup+0.0420859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6365
/proc/meminfo: memFree=1570232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=3876 CPUtime=0.03
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 849 0 0 0 3 0 0 0 18 0 1 0 251887223 3969024 834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 969 834 51 132 0 834 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3876

[startup+0.101092 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6365
/proc/meminfo: memFree=1570232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=5356 CPUtime=0.09
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 1231 0 0 0 9 0 0 0 18 0 1 0 251887223 5484544 1216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522991 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 1339 1216 51 132 0 1204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301113 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6365
/proc/meminfo: memFree=1570232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=5352 CPUtime=0.29
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 1243 0 0 0 29 0 0 0 19 0 1 0 251887223 5480448 1228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 1338 1228 63 132 0 1203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5352

[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6365
/proc/meminfo: memFree=1570232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=5108 CPUtime=0.69
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 1303 0 0 0 69 0 0 0 23 0 1 0 251887223 5230592 1170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134561248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 1277 1171 65 132 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5108

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1565424/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=7352 CPUtime=1.48
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 1874 0 0 0 148 0 0 0 25 0 1 0 251887223 7528448 1741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 1838 1741 68 132 0 1703 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7352

[startup+3.10241 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1561328/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=12368 CPUtime=3.09
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 3117 0 0 0 308 1 0 0 25 0 1 0 251887223 12664832 2984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 3092 2984 68 132 0 2957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12368

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1552752/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=19080 CPUtime=6.28
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 4765 0 0 0 626 2 0 0 25 0 1 0 251887223 19537920 4632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 4770 4632 68 132 0 4635 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19080

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1546288/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=24492 CPUtime=12.69
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 6077 0 0 0 1265 4 0 0 25 0 1 0 251887223 25079808 5944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 6123 5944 68 132 0 5988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24492

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1530608/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=40528 CPUtime=25.48
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 10080 0 0 0 2543 5 0 0 25 0 1 0 251887223 41500672 9947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 10132 9947 68 132 0 9997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40528

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1518064/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=52788 CPUtime=51.07
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 13130 0 0 0 5100 7 0 0 25 0 1 0 251887223 54054912 12997 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 13197 12997 68 132 0 13062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1501232/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=69636 CPUtime=102.26
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 17335 0 0 0 10216 10 0 0 25 0 1 0 251887223 71307264 17202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 17409 17202 68 132 0 17274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1490992/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=80448 CPUtime=162.24
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 19996 0 0 0 16211 13 0 0 25 0 1 0 251887223 82378752 19863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 20112 19863 68 132 0 19977 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1451184/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=120136 CPUtime=222.22
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 29877 0 0 0 22202 20 0 0 25 0 1 0 251887223 123019264 29744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 30034 29744 68 132 0 29899 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1441456/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=129608 CPUtime=282.21
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 32241 0 0 0 28198 23 0 0 25 0 1 0 251887223 132718592 32108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557959 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 32402 32108 68 132 0 32267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 129608

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1432816/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=138268 CPUtime=342.19
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 34382 0 0 0 34194 25 0 0 25 0 1 0 251887223 141586432 34249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 34567 34249 68 132 0 34432 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 138268

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1432880/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=138268 CPUtime=402.18
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 34383 0 0 0 40192 26 0 0 25 0 1 0 251887223 141586432 34250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 34567 34250 68 132 0 34432 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 138268

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6366
/proc/meminfo: memFree=1419184/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=151876 CPUtime=462.16
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 37788 0 0 0 46187 29 0 0 25 0 1 0 251887223 155521024 37655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 37969 37655 68 132 0 37834 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 151876

[startup+522.301 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 6366
/proc/meminfo: memFree=1419248/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=151876 CPUtime=522.15
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 37788 0 0 0 52185 30 0 0 25 0 1 0 251887223 155521024 37655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 37969 37655 68 132 0 37834 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 151876

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6366
/proc/meminfo: memFree=1404784/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166596 CPUtime=582.13
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41381 0 0 0 58180 33 0 0 25 0 1 0 251887223 170594304 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41649 41248 68 132 0 41514 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 166596

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=642.11
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41383 0 0 0 64178 33 0 0 25 0 1 0 251887223 170483712 41230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41230 68 132 0 41487 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 166488

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404912/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=702.09
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41386 0 0 0 70175 34 0 0 25 0 1 0 251887223 170483712 41233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41233 68 132 0 41487 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 166488

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404912/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=762.08
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41386 0 0 0 76174 34 0 0 25 0 1 0 251887223 170483712 41233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41233 68 132 0 41487 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 166488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=822.06
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41400 0 0 0 82171 35 0 0 25 0 1 0 251887223 170483712 41247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550450 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41247 68 132 0 41487 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 166488

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=882.04
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41400 0 0 0 88169 35 0 0 25 0 1 0 251887223 170483712 41247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41247 68 132 0 41487 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 166488

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=942.03
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41400 0 0 0 94167 36 0 0 25 0 1 0 251887223 170483712 41247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41247 68 132 0 41487 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 166488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=1002.01
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41401 0 0 0 100165 36 0 0 25 0 1 0 251887223 170483712 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41248 68 132 0 41487 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 166488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=1062
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41401 0 0 0 106163 37 0 0 25 0 1 0 251887223 170483712 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41248 68 132 0 41487 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 166488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404848/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=1121.97
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41401 0 0 0 112160 37 0 0 25 0 1 0 251887223 170483712 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41248 68 132 0 41487 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 166488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404912/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=1181.96
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41401 0 0 0 118158 38 0 0 25 0 1 0 251887223 170483712 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41248 68 132 0 41487 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 166488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6366
/proc/meminfo: memFree=1404912/2055920 swapFree=4148996/4192956
[pid=6365] ppid=6363 vsize=166488 CPUtime=1200.06
/proc/6365/stat : 6365 (minimarch_fixed) R 6363 6365 5384 0 -1 4194304 41401 0 0 0 119968 38 0 0 25 0 1 0 251887223 170483712 41248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6365/statm: 41622 41248 68 132 0 41487 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166488

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.406938
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 166596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41401
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= 24461

runsolver used 0.913861 second user time and 2.56761 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 28 11:08:14 UTC 2007

IDJOB= 428955
IDBENCH= 24727
IDSOLVER= 198
FILE ID= node2/428955-1177758494

PBS_JOBID= 4715533

Free space on /tmp= 66532 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428955-1177758494/minimarch_fixed /tmp/evaluation/428955-1177758494/instance-428955-1177758494.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-428955-1177758494 -o ROOT/results/node2/solver-428955-1177758494 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428955-1177758494/minimarch_fixed /tmp/evaluation/428955-1177758494/instance-428955-1177758494.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 290734765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1570640 kB
Buffers:         50900 kB
Cached:         342356 kB
SwapCached:      13248 kB
Active:         276728 kB
Inactive:       141052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570640 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          30836 kB
Slab:            52944 kB
Committed_AS:  8355320 kB
PageTables:       1864 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= 66532 MiB

End job on node2 on Sat Apr 28 11:28:17 UTC 2007