Trace number 428355

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 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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 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:  105                                                  |
0.00/0.00	|  Number of clauses:    220                                                  |
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 |     105      220      660 |       73        0    nan |  0.000 % |
0.00/0.00	|       101 |     105      220      660 |       80      101     15 |  0.009 % |
0.00/0.00	|       251 |     105      220      660 |       88       81     12 |  0.009 % |
0.00/0.01	|       476 |     105      220      660 |       97      102     12 |  0.009 % |
0.00/0.01	|       813 |     105      220      660 |      107      116     13 |  0.009 % |
0.00/0.02	|      1320 |     105      220      660 |      118      133     13 |  0.009 % |
0.00/0.03	|      2079 |     105      220      660 |      129      102      9 |  0.009 % |
0.00/0.06	|      3218 |     105      220      660 |      142      152     12 |  0.009 % |
0.08/0.09	|      4926 |     105      220      660 |      157      165     13 |  0.009 % |
0.10/0.14	|      7488 |     105      220      660 |      172      194     14 |  0.009 % |
0.20/0.21	|     11332 |     105      220      660 |      190      122     10 |  0.009 % |
0.30/0.32	|     17098 |     105      220      660 |      209      214     13 |  0.009 % |
0.40/0.49	|     25748 |     105      220      660 |      230      133      9 |  0.009 % |
0.69/0.74	|     38722 |     105      220      660 |      253      231     12 |  0.009 % |
1.10/1.14	|     58184 |     105      220      660 |      278      240     13 |  0.009 % |
1.69/1.75	|     87376 |     105      220      660 |      306      261     13 |  0.009 % |
2.59/2.65	|    131165 |     105      220      660 |      336      256     11 |  0.009 % |
4.00/4.00	|    196850 |     105      220      660 |      370      317     13 |  0.009 % |
5.99/6.06	|    295376 |     105      220      660 |      407      319     12 |  0.009 % |
9.19/9.25	|    443166 |     105      220      660 |      448      325     12 |  0.009 % |
13.89/13.99	|    664849 |     105      220      660 |      493      464     13 |  0.009 % |
21.39/21.41	|    997374 |     105      220      660 |      542      497     14 |  0.009 % |
32.49/32.57	|   1496163 |     105      220      660 |      596      404     11 |  0.009 % |
49.49/49.57	|   2244346 |     105      220      660 |      656      628     14 |  0.009 % |
75.78/75.82	|   3366620 |     105      220      660 |      722      611     14 |  0.009 % |
116.57/116.63	|   5050031 |     105      220      660 |      794      595     13 |  0.009 % |
181.04/181.17	|   7575148 |     105      220      660 |      873      825     14 |  0.009 % |
277.12/277.27	|  11362824 |     105      220      660 |      961      798     13 |  0.009 % |
434.38/434.52	|  17044336 |     105      220      660 |     1057      670     13 |  0.009 % |
672.91/673.16	|  25566605 |     105      220      660 |     1163      698     12 |  0.009 % |
1034.52/1034.96	|  38350009 |     105      220      660 |     1279     1098     13 |  0.009 % |

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/node55/watcher-428355-1177717694 -o ROOT/results/node55/solver-428355-1177717694 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428355-1177717694/minimarch_fixed /tmp/evaluation/428355-1177717694/instance-428355-1177717694.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: 0.91 0.98 0.99 3/64 28827
/proc/meminfo: memFree=1398204/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=0
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 219679403 1773568 87 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 87 67 132 0 298 0

[startup+0.0839649 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28827
/proc/meminfo: memFree=1398204/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=0.08
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 105 0 0 0 8 0 0 0 18 0 1 0 219679403 1773568 90 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 90 67 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101965 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28827
/proc/meminfo: memFree=1398204/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=0.1
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 105 0 0 0 10 0 0 0 18 0 1 0 219679403 1773568 90 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 90 67 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301984 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28827
/proc/meminfo: memFree=1398204/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=0.3
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 109 0 0 0 30 0 0 0 19 0 1 0 219679403 1773568 94 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551509 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 94 67 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701022 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28827
/proc/meminfo: memFree=1398204/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=0.69
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 113 0 0 0 69 0 0 0 22 0 1 0 219679403 1773568 98 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 98 67 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.5011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1398068/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=1.49
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 117 0 0 0 149 0 0 0 25 0 1 0 219679403 1773568 102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 102 67 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10125 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397940/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1732 CPUtime=3.09
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 122 0 0 0 309 0 0 0 25 0 1 0 219679403 1773568 107 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 433 107 67 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397748/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1864 CPUtime=6.29
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 126 0 0 0 629 0 0 0 25 0 1 0 219679403 1908736 111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 466 111 67 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397684/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1864 CPUtime=12.69
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 134 0 0 0 1269 0 0 0 25 0 1 0 219679403 1908736 119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 466 119 67 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397620/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1864 CPUtime=25.49
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 146 0 0 0 2549 0 0 0 25 0 1 0 219679403 1908736 131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 466 131 67 132 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397556/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1996 CPUtime=51.08
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 158 0 0 0 5108 0 0 0 25 0 1 0 219679403 2043904 143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 499 143 67 132 0 364 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397492/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1996 CPUtime=102.27
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 172 0 0 0 10227 0 0 0 25 0 1 0 219679403 2043904 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 499 157 67 132 0 364 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397492/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=1996 CPUtime=162.25
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 187 0 0 0 16225 0 0 0 25 0 1 0 219679403 2043904 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 499 172 67 132 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 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397364/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=222.23
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 196 0 0 0 22223 0 0 0 25 0 1 0 219679403 2179072 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 181 67 132 0 397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397300/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=282.22
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 200 0 0 0 28222 0 0 0 25 0 1 0 219679403 2179072 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 185 67 132 0 397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2128

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397236/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=342.2
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 207 0 0 0 34220 0 0 0 25 0 1 0 219679403 2179072 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 192 67 132 0 397 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397236/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=402.18
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 214 0 0 0 40218 0 0 0 25 0 1 0 219679403 2179072 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 199 67 132 0 397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397236/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=462.17
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 221 0 0 0 46217 0 0 0 25 0 1 0 219679403 2179072 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 206 67 132 0 397 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397172/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2128 CPUtime=522.15
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 222 0 0 0 52215 0 0 0 25 0 1 0 219679403 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397172/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=582.13
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 225 0 0 0 58213 0 0 0 25 0 1 0 219679403 2314240 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 210 67 132 0 430 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397172/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=642.12
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 228 0 0 0 64212 0 0 0 25 0 1 0 219679403 2314240 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 213 67 132 0 430 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2260

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397108/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=702.1
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 235 0 0 0 70210 0 0 0 25 0 1 0 219679403 2314240 220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558163 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 220 67 132 0 430 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28828
/proc/meminfo: memFree=1397108/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=762.09
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 240 0 0 0 76209 0 0 0 25 0 1 0 219679403 2314240 225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620325 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 225 67 132 0 430 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2260

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29006
/proc/meminfo: memFree=1395828/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=821.99
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 245 0 0 0 82198 1 0 0 25 0 1 0 219679403 2314240 230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 0 0 0
/proc/28827/statm: 565 230 67 132 0 430 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 2260

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1396852/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=881.97
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 249 0 0 0 88196 1 0 0 25 0 1 0 219679403 2314240 234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 234 67 132 0 430 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 2260

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1396980/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=941.95
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 253 0 0 0 94194 1 0 0 25 0 1 0 219679403 2314240 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 238 67 132 0 430 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 2260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397044/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2260 CPUtime=1001.93
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 254 0 0 0 100192 1 0 0 25 0 1 0 219679403 2314240 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 565 239 67 132 0 430 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 2260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397044/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2392 CPUtime=1061.91
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 259 0 0 0 106190 1 0 0 25 0 1 0 219679403 2449408 244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559215 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 598 244 67 132 0 463 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 2392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397108/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2392 CPUtime=1121.9
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 262 0 0 0 112189 1 0 0 25 0 1 0 219679403 2449408 247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 598 247 67 132 0 463 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 2392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397044/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2392 CPUtime=1181.88
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 265 0 0 0 118187 1 0 0 25 0 1 0 219679403 2449408 250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 598 250 67 132 0 463 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 2392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397044/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2392 CPUtime=1200.08
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 266 0 0 0 120007 1 0 0 25 0 1 0 219679403 2449408 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 598 251 67 132 0 463 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2392

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29026
/proc/meminfo: memFree=1397044/2055920 swapFree=4184544/4192956
[pid=28827] ppid=28825 vsize=2392 CPUtime=1200.08
/proc/28827/stat : 28827 (minimarch_fixed) R 28825 28827 28037 0 -1 4194304 266 0 0 0 120007 1 0 0 25 0 1 0 219679403 2449408 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28827/statm: 598 251 67 132 0 463 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266
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= 1798

runsolver used 1.00185 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 23:48:14 UTC 2007

IDJOB= 428355
IDBENCH= 20447
IDSOLVER= 198
FILE ID= node55/428355-1177717694

PBS_JOBID= 4715355

Free space on /tmp= 66417 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/428355-1177717694/minimarch_fixed /tmp/evaluation/428355-1177717694/instance-428355-1177717694.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-428355-1177717694 -o ROOT/results/node55/solver-428355-1177717694 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428355-1177717694/minimarch_fixed /tmp/evaluation/428355-1177717694/instance-428355-1177717694.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 425827585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1398676 kB
Buffers:         57792 kB
Cached:         513572 kB
SwapCached:       2556 kB
Active:         276648 kB
Inactive:       304768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398676 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            61928 kB
Committed_AS:  1365204 kB
PageTables:       1380 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= 66417 MiB

End job on node55 on Sat Apr 28 00:08:16 UTC 2007