Trace number 428447

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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:  1156                                                 |
0.00/0.00	|  Number of clauses:    194072                                               |
0.29/0.40	|  Parsing time:         0.38         s                                       |
3.29/3.40	============================[ Search Statistics ]==============================
3.29/3.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.29/3.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.29/3.40	===============================================================================
3.29/3.40	|         0 |    1155   145571   390572 |    48523        0    nan |  0.000 % |
3.39/3.43	|       100 |    1155   145571   390572 |    53376      100     33 |  0.087 % |
3.39/3.47	|       250 |    1155   145571   390572 |    58713      250     27 |  0.092 % |
3.49/3.52	|       475 |    1155   145571   390572 |    64585      475     26 |  0.087 % |
3.49/3.58	|       812 |    1155   145571   390572 |    71043      812     24 |  0.087 % |
3.59/3.67	|      1318 |    1155   145571   390572 |    78147     1318     23 |  0.092 % |
3.69/3.79	|      2077 |    1155   145571   390572 |    85962     2077     23 |  0.093 % |
3.89/3.98	|      3216 |    1155   145571   390572 |    94558     3216     24 |  0.087 % |
4.19/4.28	|      4925 |    1155   145571   390572 |   104014     4925     23 |  0.092 % |
4.69/4.76	|      7487 |    1155   145571   390572 |   114416     7487     24 |  0.092 % |
5.49/5.54	|     11331 |    1155   145571   390572 |   125857    11331     24 |  0.092 % |
6.69/6.74	|     17097 |    1155   145571   390572 |   138443    17097     24 |  0.092 % |
8.79/8.85	|     25746 |    1155   145571   390572 |   152288    25746     25 |  0.092 % |
12.58/12.61	|     38720 |    1155   145571   390572 |   167516    38720     25 |  0.092 % |
19.18/19.28	|     58181 |    1155   145571   390572 |   184268    58181     26 |  0.092 % |
31.98/32.08	|     87373 |    1155   145571   390572 |   202695    87373     26 |  0.092 % |
55.57/55.64	|    131162 |    1155   145571   390572 |   222964   131162     29 |  0.087 % |
109.55/109.68	|    196846 |    1155   145571   390572 |   245261   196846     30 |  0.092 % |
195.12/195.22	|    295372 |    1155   145571   390572 |   269787    76970     32 |  0.093 % |
361.66/361.87	|    443161 |    1155   145571   390572 |   296766   224759     33 |  0.093 % |
627.56/627.80	|    664844 |    1155   145571   390572 |   326442   178036     35 |  0.093 % |
1111.29/1111.75	|    997369 |    1155   145571   390572 |   359087   216821     42 |  0.087 % |

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/node40/watcher-428447-1177726208 -o ROOT/results/node40/solver-428447-1177726208 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428447-1177726208/minimarch_fixed /tmp/evaluation/428447-1177726208/instance-428447-1177726208.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: 1.07 1.02 1.00 3/77 18621
/proc/meminfo: memFree=1686968/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=2008 CPUtime=0
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 101500394 2056192 390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 502 390 51 132 0 367 0

[startup+0.101052 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 18621
/proc/meminfo: memFree=1686968/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=8384 CPUtime=0.09
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 1970 0 0 0 8 1 0 0 18 0 1 0 101500394 8585216 1955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 2096 1956 51 132 0 1961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8384

[startup+0.201072 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 18621
/proc/meminfo: memFree=1686968/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=12352 CPUtime=0.19
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 2958 0 0 0 17 2 0 0 18 0 1 0 101500394 12648448 2943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523055 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3088 2943 51 132 0 2953 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12352

[startup+0.301092 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 18621
/proc/meminfo: memFree=1686968/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=12352 CPUtime=0.29
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 2958 0 0 0 27 2 0 0 19 0 1 0 101500394 12648448 2943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3088 2943 51 132 0 2953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.701175 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 18621
/proc/meminfo: memFree=1686968/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=12348 CPUtime=0.69
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 2973 0 0 0 67 2 0 0 23 0 1 0 101500394 12644352 2958 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3087 2958 63 132 0 2952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12348

[startup+1.50134 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18622
/proc/meminfo: memFree=1675312/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=12348 CPUtime=1.49
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 2981 0 0 0 147 2 0 0 25 0 1 0 101500394 12644352 2966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134529042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3087 2966 63 132 0 2952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12348

[startup+3.10168 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18622
/proc/meminfo: memFree=1674800/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=13360 CPUtime=3.09
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 3125 0 0 0 307 2 0 0 25 0 1 0 101500394 13680640 3110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531572 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3340 3110 63 132 0 3205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13360

[startup+6.30135 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 18622
/proc/meminfo: memFree=1675696/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=11536 CPUtime=6.29
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 3130 0 0 0 626 3 0 0 25 0 1 0 101500394 11812864 2770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631049 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 2884 2770 67 132 0 2749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11536

[startup+12.7017 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 18622
/proc/meminfo: memFree=1673712/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=13820 CPUtime=12.68
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 3711 0 0 0 1265 3 0 0 25 0 1 0 101500394 14151680 3351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 3455 3351 67 132 0 3320 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13820

[startup+25.5014 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 18622
/proc/meminfo: memFree=1668912/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=18532 CPUtime=25.47
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 4862 0 0 0 2542 5 0 0 25 0 1 0 101500394 18976768 4502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 4633 4502 67 132 0 4498 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18532

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18622
/proc/meminfo: memFree=1661360/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=26064 CPUtime=51.07
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 6771 0 0 0 5099 8 0 0 25 0 1 0 101500394 26689536 6411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 6516 6411 67 132 0 6381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26064

[startup+102.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 18622
/proc/meminfo: memFree=1650864/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=36400 CPUtime=102.25
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 9350 0 0 0 10214 11 0 0 25 0 1 0 101500394 37273600 8990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 9100 8990 67 132 0 8965 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36400

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18622
/proc/meminfo: memFree=1641904/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=45624 CPUtime=162.23
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 11606 0 0 0 16209 14 0 0 25 0 1 0 101500394 46718976 11246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 11406 11246 67 132 0 11271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45624

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18622
/proc/meminfo: memFree=1641776/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=45788 CPUtime=222.21
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 11636 0 0 0 22207 14 0 0 25 0 1 0 101500394 46886912 11276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 11447 11276 67 132 0 11312 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45788

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18622
/proc/meminfo: memFree=1641712/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=45788 CPUtime=282.19
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 11637 0 0 0 28204 15 0 0 25 0 1 0 101500394 46886912 11277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 11447 11277 67 132 0 11312 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18622
/proc/meminfo: memFree=1641648/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=45944 CPUtime=342.17
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 11662 0 0 0 34201 16 0 0 25 0 1 0 101500394 47046656 11302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 11486 11302 67 132 0 11351 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45944

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18622
/proc/meminfo: memFree=1635248/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=52324 CPUtime=402.14
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 13270 0 0 0 40196 18 0 0 25 0 1 0 101500394 53579776 12910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 13081 12910 67 132 0 12946 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 52324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1628336/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=59120 CPUtime=462.12
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 14994 0 0 0 46192 20 0 0 25 0 1 0 101500394 60538880 14634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 14780 14634 67 132 0 14645 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59120

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1627888/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=59544 CPUtime=522.1
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 15096 0 0 0 52189 21 0 0 25 0 1 0 101500394 60973056 14736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 14886 14736 67 132 0 14751 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 59544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1627760/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=59732 CPUtime=582.07
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 15127 0 0 0 58186 21 0 0 25 0 1 0 101500394 61165568 14767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 14933 14767 67 132 0 14798 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 59732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1627440/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=60052 CPUtime=642.06
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 15196 0 0 0 64184 22 0 0 25 0 1 0 101500394 61493248 14836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 15013 14836 67 132 0 14878 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 60052

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1627440/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=60052 CPUtime=702.03
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 15204 0 0 0 70181 22 0 0 25 0 1 0 101500394 61493248 14844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 15013 14844 67 132 0 14878 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 60052

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1626544/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=60928 CPUtime=762.01
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 15412 0 0 0 76178 23 0 0 25 0 1 0 101500394 62390272 15052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 15232 15052 67 132 0 15097 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 60928

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1620656/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=66768 CPUtime=821.99
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 16898 0 0 0 82173 26 0 0 25 0 1 0 101500394 68370432 16538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 16692 16538 67 132 0 16557 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 66768

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616944/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=70944 CPUtime=881.97
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17810 0 0 0 88169 28 0 0 25 0 1 0 101500394 72646656 17450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17736 17450 67 132 0 17601 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 70944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616944/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=70944 CPUtime=941.94
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17810 0 0 0 94165 29 0 0 25 0 1 0 101500394 72646656 17450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17736 17450 67 132 0 17601 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 70944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616880/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=71100 CPUtime=1001.93
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17821 0 0 0 100163 30 0 0 25 0 1 0 101500394 72806400 17461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17775 17461 67 132 0 17640 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 71100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616752/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=71100 CPUtime=1061.9
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17841 0 0 0 106160 30 0 0 25 0 1 0 101500394 72806400 17481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17775 17481 67 132 0 17640 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 71100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616752/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=71100 CPUtime=1121.89
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17842 0 0 0 112158 31 0 0 25 0 1 0 101500394 72806400 17482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17775 17482 67 132 0 17640 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 71100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616624/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=71260 CPUtime=1181.86
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17886 0 0 0 118155 31 0 0 25 0 1 0 101500394 72970240 17526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17815 17526 67 132 0 17680 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 71260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18624
/proc/meminfo: memFree=1616624/2055920 swapFree=4157428/4192956
[pid=18621] ppid=18619 vsize=71412 CPUtime=1200.05
/proc/18621/stat : 18621 (minimarch_fixed) R 18619 18621 17385 0 -1 4194304 17894 0 0 0 119974 31 0 0 25 0 1 0 101500394 73125888 17534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 17853 17534 67 132 0 17718 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71412

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.328949
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 71412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17894
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= 25419

runsolver used 0.949855 second user time and 2.55861 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Apr 28 02:10:08 UTC 2007

IDJOB= 428447
IDBENCH= 20493
IDSOLVER= 198
FILE ID= node40/428447-1177726208

PBS_JOBID= 4715387

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/428447-1177726208/minimarch_fixed /tmp/evaluation/428447-1177726208/instance-428447-1177726208.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-428447-1177726208 -o ROOT/results/node40/solver-428447-1177726208 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428447-1177726208/minimarch_fixed /tmp/evaluation/428447-1177726208/instance-428447-1177726208.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 279263363

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1687376 kB
Buffers:         41664 kB
Cached:         258432 kB
SwapCached:      16784 kB
Active:         191916 kB
Inactive:       133004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687376 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            5648 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            29028 kB
Committed_AS:  1053028 kB
PageTables:       1932 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= 66521 MiB

End job on node40 on Sat Apr 28 02:30:11 UTC 2007