Trace number 427623

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) 1200.06 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.34	============================[ Search Statistics ]==============================
0.29/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	===============================================================================
0.29/0.34	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       100 |    1100    22000   110000 |     8066      100    114 |  0.000 % |
0.29/0.37	|       251 |    1100    22000   110000 |     8873      251    123 |  0.000 % |
0.39/0.40	|       476 |    1100    22000   110000 |     9760      476    129 |  0.000 % |
0.39/0.44	|       814 |    1100    22000   110000 |    10736      814    129 |  0.000 % |
0.49/0.51	|      1320 |    1100    22000   110000 |    11810     1320    131 |  0.000 % |
0.59/0.63	|      2079 |    1100    22000   110000 |    12991     2079    140 |  0.000 % |
0.79/0.81	|      3219 |    1100    22000   110000 |    14290     3219    142 |  0.000 % |
1.09/1.10	|      4927 |    1100    22000   110000 |    15719     4927    146 |  0.000 % |
1.48/1.58	|      7489 |    1100    22000   110000 |    17291     7489    148 |  0.000 % |
2.39/2.43	|     11333 |    1100    22000   110000 |    19020    11333    148 |  0.000 % |
3.88/3.90	|     17099 |    1100    22000   110000 |    20922    17099    146 |  0.000 % |
6.69/6.71	|     25748 |    1100    22000   110000 |    23015    15060    149 |  0.000 % |
11.38/11.45	|     38722 |    1100    22000   110000 |    25316    15960    157 |  0.000 % |
19.48/19.54	|     58184 |    1100    22000   110000 |    27848    21193    166 |  0.000 % |
32.47/32.54	|     87376 |    1100    22000   110000 |    30633    18098    160 |  0.000 % |
58.27/58.35	|    131167 |    1100    22000   110000 |    33696    24658    174 |  0.000 % |
95.06/95.10	|    196852 |    1100    22000   110000 |    37066    27866    163 |  0.000 % |
158.23/158.31	|    295379 |    1100    22000   110000 |    40772    29136    167 |  0.000 % |
269.49/269.64	|    443169 |    1100    22000   110000 |    44849    39600    167 |  0.000 % |
430.73/430.92	|    664853 |    1100    22000   110000 |    49334    42189    166 |  0.000 % |
713.32/713.62	|    997381 |    1100    22000   110000 |    54268    21858    164 |  0.000 % |
1148.56/1149.02	|   1496169 |    1100    22000   110000 |    59695    35877    164 |  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/node20/watcher-427623-1177661575 -o ROOT/results/node20/solver-427623-1177661575 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427623-1177661575/minimarch_fixed /tmp/evaluation/427623-1177661575/instance-427623-1177661575.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 0.98 3/77 3088
/proc/meminfo: memFree=1651176/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=2012 CPUtime=0
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 214074895 2060288 263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134532937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 503 264 51 132 0 368 0

[startup+0.105856 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3088
/proc/meminfo: memFree=1651176/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=3652 CPUtime=0.1
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 701 0 0 0 10 0 0 0 18 0 1 0 214074895 3739648 686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 913 686 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.201876 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3088
/proc/meminfo: memFree=1651176/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=3652 CPUtime=0.19
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 701 0 0 0 19 0 0 0 18 0 1 0 214074895 3739648 686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 913 686 63 132 0 778 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3652

[startup+0.301896 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3088
/proc/meminfo: memFree=1651176/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=3896 CPUtime=0.29
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 748 0 0 0 29 0 0 0 19 0 1 0 214074895 3989504 733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 974 733 63 132 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701976 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3088
/proc/meminfo: memFree=1651176/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=4576 CPUtime=0.69
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 1035 0 0 0 69 0 0 0 22 0 1 0 214074895 4685824 930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 1144 930 68 132 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3089
/proc/meminfo: memFree=1646240/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=7360 CPUtime=1.48
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 1740 0 0 0 148 0 0 0 25 0 1 0 214074895 7536640 1635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 1840 1635 68 132 0 1705 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7360

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3089
/proc/meminfo: memFree=1642656/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=11848 CPUtime=3.09
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 2840 0 0 0 308 1 0 0 25 0 1 0 214074895 12132352 2735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 2962 2735 68 132 0 2827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11848

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 3089
/proc/meminfo: memFree=1635872/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=16204 CPUtime=6.29
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 3926 0 0 0 627 2 0 0 25 0 1 0 214074895 16592896 3821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 4051 3821 68 132 0 3916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16204

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 3089
/proc/meminfo: memFree=1633952/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=18056 CPUtime=12.68
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 4406 0 0 0 1266 2 0 0 25 0 1 0 214074895 18489344 4301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 4514 4301 68 132 0 4379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18056

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 3089
/proc/meminfo: memFree=1629024/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=22972 CPUtime=25.48
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 5635 0 0 0 2545 3 0 0 25 0 1 0 214074895 23523328 5530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 5743 5530 68 132 0 5608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22972

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3089
/proc/meminfo: memFree=1626336/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=26164 CPUtime=51.07
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 6422 0 0 0 5103 4 0 0 25 0 1 0 214074895 26791936 6317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 6541 6317 68 132 0 6406 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26164

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 3089
/proc/meminfo: memFree=1621792/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=30256 CPUtime=102.26
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 7433 0 0 0 10221 5 0 0 25 0 1 0 214074895 30982144 7328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 7564 7328 68 132 0 7429 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1619872/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=32104 CPUtime=162.22
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 7914 0 0 0 16217 5 0 0 25 0 1 0 214074895 32874496 7809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 8026 7809 68 132 0 7891 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32104

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1615712/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=36328 CPUtime=222.21
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 8941 0 0 0 22214 7 0 0 25 0 1 0 214074895 37199872 8836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 9082 8836 68 132 0 8947 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36328

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1614048/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=37912 CPUtime=282.18
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 9345 0 0 0 28210 8 0 0 25 0 1 0 214074895 38821888 9240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 9478 9240 68 132 0 9343 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37912

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1612960/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=38968 CPUtime=342.16
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 9618 0 0 0 34207 9 0 0 25 0 1 0 214074895 39903232 9513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 9742 9513 68 132 0 9607 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1611680/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=40288 CPUtime=402.14
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 9920 0 0 0 40204 10 0 0 25 0 1 0 214074895 41254912 9815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 10072 9815 68 132 0 9937 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1609760/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=42100 CPUtime=462.12
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 10406 0 0 0 46201 11 0 0 25 0 1 0 214074895 43110400 10301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 10525 10301 68 132 0 10390 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1608224/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=43684 CPUtime=522.09
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 10786 0 0 0 52197 12 0 0 25 0 1 0 214074895 44732416 10681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 10921 10681 68 132 0 10786 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 43684

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1608096/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=43816 CPUtime=582.07
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 10825 0 0 0 58194 13 0 0 25 0 1 0 214074895 44867584 10720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 10954 10720 68 132 0 10819 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 43816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1606944/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=44872 CPUtime=642.05
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 11096 0 0 0 64191 14 0 0 25 0 1 0 214074895 45948928 10991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 11218 10991 68 132 0 11083 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 44872

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1607072/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=44616 CPUtime=702.02
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 11096 0 0 0 70188 14 0 0 25 0 1 0 214074895 45686784 10932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 11154 10932 68 132 0 11019 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 44616

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1604192/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=47676 CPUtime=762
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 11845 0 0 0 76185 15 0 0 25 0 1 0 214074895 48820224 11681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 11919 11681 68 132 0 11784 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 47676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602144/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=821.98
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 82181 17 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 49788

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602144/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=881.96
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 88179 17 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49788

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602208/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=941.94
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 94176 18 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602208/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=1001.91
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 100173 18 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 49788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602144/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=1061.89
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 106170 19 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 49788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1602144/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=49788 CPUtime=1121.86
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 12388 0 0 0 112167 19 0 0 25 0 1 0 214074895 50982912 12224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 12447 12224 68 132 0 12312 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 49788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1598624/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=53360 CPUtime=1181.84
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 13284 0 0 0 118163 21 0 0 25 0 1 0 214074895 54640640 13120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 13340 13120 68 132 0 13205 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 53360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3089
/proc/meminfo: memFree=1598560/2055920 swapFree=4154124/4192956
[pid=3088] ppid=3086 vsize=53360 CPUtime=1200.04
/proc/3088/stat : 3088 (minimarch_fixed) R 3086 3088 1981 0 -1 4194304 13284 0 0 0 119983 21 0 0 25 0 1 0 214074895 54640640 13120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3088/statm: 13340 13120 68 132 0 13205 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53360

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): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.226965
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 53360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13284
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1055

runsolver used 0.949855 second user time and 2.50862 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 08:12:56 UTC 2007

IDJOB= 427623
IDBENCH= 20067
IDSOLVER= 198
FILE ID= node20/427623-1177661575

PBS_JOBID= 4697348

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/427623-1177661575/minimarch_fixed /tmp/evaluation/427623-1177661575/instance-427623-1177661575.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427623-1177661575 -o ROOT/results/node20/solver-427623-1177661575 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427623-1177661575/minimarch_fixed /tmp/evaluation/427623-1177661575/instance-427623-1177661575.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 610375547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1651584 kB
Buffers:         49076 kB
Cached:         265400 kB
SwapCached:      18180 kB
Active:         195340 kB
Inactive:       144112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651584 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            50356 kB
Committed_AS:  2105396 kB
PageTables:       1744 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= 66527 MiB

End job on node20 on Fri Apr 27 08:32:58 UTC 2007