Trace number 334120

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  764                                                  |
0.00/0.00	|  Number of clauses:    9695                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |     573     9504    31758 |     3168        0    nan |  0.000 % |
0.09/0.15	|       100 |     573     9504    31758 |     3484      100     20 |  0.000 % |
0.09/0.16	|       250 |     573     9504    31758 |     3833      250     19 |  0.000 % |
0.09/0.18	|       475 |     573     9504    31758 |     4216      475     19 |  0.000 % |
0.19/0.21	|       813 |     573     9504    31758 |     4638      813     18 |  0.000 % |
0.19/0.27	|      1320 |     573     9504    31758 |     5102     1320     19 |  0.000 % |
0.29/0.34	|      2079 |     573     9504    31758 |     5612     2079     19 |  0.001 % |
0.39/0.48	|      3218 |     573     9504    31758 |     6173     3218     19 |  0.000 % |
0.69/0.75	|      4926 |     573     9504    31758 |     6790     4926     20 |  0.000 % |
1.19/1.23	|      7488 |     573     9504    31758 |     7469     4067     17 |  0.000 % |
1.69/1.78	|     11332 |     573     9504    31758 |     8216     4151     19 |  0.000 % |
2.69/2.74	|     17099 |     573     9504    31758 |     9038     5778     21 |  0.000 % |
4.39/4.46	|     25748 |     573     9504    31758 |     9942     5336     17 |  0.000 % |
6.99/7.09	|     38722 |     573     9504    31758 |    10936     8332     17 |  0.001 % |
10.89/10.99	|     58183 |     573     9504    31758 |    12030     5814     17 |  0.000 % |
17.68/17.73	|     87375 |     573     9504    31758 |    13233    10818     18 |  0.001 % |
28.18/28.24	|    131165 |     573     9504    31758 |    14556     8087     19 |  0.000 % |
44.88/44.96	|    196849 |     573     9504    31758 |    16012     8053     18 |  0.001 % |
70.27/70.40	|    295375 |     573     9504    31758 |    17613    10274     17 |  0.001 % |
112.65/112.76	|    443165 |     573     9504    31758 |    19375    16694     16 |  0.000 % |
184.83/184.98	|    664848 |     573     9504    31758 |    21312    14791     22 |  0.000 % |
300.60/300.70	|    997374 |     573     9504    31758 |    23443    16176     16 |  0.000 % |
484.05/484.25	|   1496162 |     573     9504    31758 |    25788    21541     21 |  0.000 % |
742.97/743.26	|   2244345 |     573     9504    31758 |    28367    20047     18 |  0.001 % |
1133.74/1134.12	|   3366620 |     573     9504    31758 |    31203    16062     17 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-334120-1173552135 -o ROOT/results/node1/solver-334120-1173552135 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334120-1173552135/minimarch /tmp/evaluation/334120-1173552135/instance-334120-1173552135.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 0.95 0.92 3/77 19146
/proc/meminfo: memFree=1659496/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=2000 CPUtime=0
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 375168594 2048000 173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 500 173 51 132 0 365 0

[startup+0.0466751 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 19146
/proc/meminfo: memFree=1659496/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=2876 CPUtime=0.04
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 411 0 0 0 4 0 0 0 18 0 1 0 375168594 2945024 395 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 719 395 63 132 0 584 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2876

[startup+0.101682 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 19146
/proc/meminfo: memFree=1659496/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3304 CPUtime=0.09
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 375168594 3383296 496 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531572 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 826 496 63 132 0 691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.301705 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 19146
/proc/meminfo: memFree=1659496/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3140 CPUtime=0.29
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 520 0 0 0 29 0 0 0 19 0 1 0 375168594 3215360 467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 785 467 66 132 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.701752 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 19146
/proc/meminfo: memFree=1659496/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3140 CPUtime=0.69
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 375168594 3215360 467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 785 467 66 132 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.92 2/78 19147
/proc/meminfo: memFree=1657696/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3272 CPUtime=1.49
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 569 0 0 0 149 0 0 0 25 0 1 0 375168594 3350528 516 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 818 516 66 132 0 683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.10103 s]
/proc/loadavg: 0.91 0.95 0.92 2/78 19147
/proc/meminfo: memFree=1657440/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3536 CPUtime=3.09
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 637 0 0 0 309 0 0 0 25 0 1 0 375168594 3620864 584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 884 584 66 132 0 749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3536

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.92 3/78 19147
/proc/meminfo: memFree=1657000/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=3800 CPUtime=6.29
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 375168594 3891200 630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 950 630 66 132 0 815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.92 2/78 19147
/proc/meminfo: memFree=1656552/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=4064 CPUtime=12.69
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 771 0 0 0 1269 0 0 0 25 0 1 0 375168594 4161536 718 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1016 718 66 132 0 881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.92 2/78 19147
/proc/meminfo: memFree=1655912/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=4724 CPUtime=25.48
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 926 0 0 0 2548 0 0 0 25 0 1 0 375168594 4837376 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1181 873 66 132 0 1046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4724

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 19147
/proc/meminfo: memFree=1655528/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=5124 CPUtime=51.08
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1024 0 0 0 5107 1 0 0 25 0 1 0 375168594 5246976 971 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1281 971 66 132 0 1146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5124

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/78 19147
/proc/meminfo: memFree=1654760/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=5940 CPUtime=102.26
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1211 0 0 0 10225 1 0 0 25 0 1 0 375168594 6082560 1158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1485 1158 66 132 0 1350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1653864/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=6672 CPUtime=162.24
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1379 0 0 0 16222 2 0 0 25 0 1 0 375168594 6832128 1326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1668 1326 66 132 0 1533 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6672

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1653480/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=7088 CPUtime=222.23
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1492 0 0 0 22220 3 0 0 25 0 1 0 375168594 7258112 1439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551191 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1772 1439 66 132 0 1637 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1653416/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=7236 CPUtime=282.2
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1521 0 0 0 28217 3 0 0 25 0 1 0 375168594 7409664 1468 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557753 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1809 1468 66 132 0 1674 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1653160/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=7376 CPUtime=342.19
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1579 0 0 0 34215 4 0 0 25 0 1 0 375168594 7553024 1526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1844 1526 66 132 0 1709 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7376

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1653032/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=7640 CPUtime=402.17
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1633 0 0 0 40213 4 0 0 25 0 1 0 375168594 7823360 1580 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 1910 1580 66 132 0 1775 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1652584/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=8096 CPUtime=462.15
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1730 0 0 0 46210 5 0 0 25 0 1 0 375168594 8290304 1677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2024 1677 66 132 0 1889 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1652136/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=8508 CPUtime=522.13
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1852 0 0 0 52208 5 0 0 25 0 1 0 375168594 8712192 1799 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2127 1799 66 132 0 1992 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1651560/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=9200 CPUtime=582.12
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 1985 0 0 0 58206 6 0 0 25 0 1 0 375168594 9420800 1932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2300 1932 66 132 0 2165 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9200

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1651176/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=9612 CPUtime=642.11
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2086 0 0 0 64204 7 0 0 25 0 1 0 375168594 9842688 2033 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2403 2033 66 132 0 2268 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1650920/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=9896 CPUtime=702.08
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2157 0 0 0 70201 7 0 0 25 0 1 0 375168594 10133504 2104 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2474 2104 66 132 0 2339 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9896

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1650600/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10208 CPUtime=762.07
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2226 0 0 0 76199 8 0 0 25 0 1 0 375168594 10452992 2173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2552 2173 66 132 0 2417 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10208

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1650344/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10524 CPUtime=822.04
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2293 0 0 0 82196 8 0 0 25 0 1 0 375168594 10776576 2240 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2631 2240 66 132 0 2496 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 10524

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1650088/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10808 CPUtime=882.03
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2358 0 0 0 88194 9 0 0 25 0 1 0 375168594 11067392 2305 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2702 2305 66 132 0 2567 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1650024/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10948 CPUtime=942.01
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2380 0 0 0 94191 10 0 0 25 0 1 0 375168594 11210752 2327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556555 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2737 2327 66 132 0 2602 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1649896/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10948 CPUtime=1001.99
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2404 0 0 0 100189 10 0 0 25 0 1 0 375168594 11210752 2351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2737 2351 66 132 0 2602 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 10948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1649896/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=10948 CPUtime=1061.97
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2408 0 0 0 106187 10 0 0 25 0 1 0 375168594 11210752 2355 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2737 2355 66 132 0 2602 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 10948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 19149
/proc/meminfo: memFree=1649768/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=11116 CPUtime=1121.96
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2433 0 0 0 112185 11 0 0 25 0 1 0 375168594 11382784 2380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2779 2380 66 132 0 2644 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 19305
/proc/meminfo: memFree=1648168/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=11400 CPUtime=1181.85
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2514 0 0 0 118173 12 0 0 25 0 1 0 375168594 11673600 2461 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2850 2461 66 132 0 2715 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 19321
/proc/meminfo: memFree=1648104/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=11564 CPUtime=1200.04
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2530 0 0 0 119992 12 0 0 25 0 1 0 375168594 11841536 2477 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2891 2477 66 132 0 2756 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11564

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 0.97 0.92 2/84 19321
/proc/meminfo: memFree=1648104/2055920 swapFree=4159120/4192956
[pid=19146] ppid=19144 vsize=11564 CPUtime=1200.04
/proc/19146/stat : 19146 (minimarch) R 19144 19146 18562 0 -1 4194304 2530 0 0 0 119992 12 0 0 25 0 1 0 375168594 11841536 2477 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/19146/statm: 2891 2477 66 132 0 2756 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.13098
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 11564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2530
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= 1432

runsolver used 1.37079 second user time and 3.00454 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 18:42:15 UTC 2007

IDJOB= 334120
IDBENCH= 24620
IDSOLVER= 110
FILE ID= node1/334120-1173552135

PBS_JOBID= 4101176

Free space on /tmp= 66440 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334120-1173552135/minimarch /tmp/evaluation/334120-1173552135/instance-334120-1173552135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-334120-1173552135 -o ROOT/results/node1/solver-334120-1173552135 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334120-1173552135/minimarch /tmp/evaluation/334120-1173552135/instance-334120-1173552135.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 609819931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1659968 kB
Buffers:         41764 kB
Cached:         279940 kB
SwapCached:      13740 kB
Active:         158560 kB
Inactive:       186104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659968 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            36884 kB
Committed_AS:  1185048 kB
PageTables:       1740 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= 66440 MiB

End job on node1 on Sat Mar 10 19:02:18 UTC 2007