Trace number 306357

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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, 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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6799    29033    88157 |     9677        0    nan |  0.000 % |
0.20/0.22	|       100 |    6799    29033    88157 |    10645      100    112 |  0.000 % |
0.20/0.25	|       250 |    6799    29033    88157 |    11709      250    108 |  0.000 % |
0.20/0.30	|       475 |    6799    29033    88157 |    12880      475    110 |  0.000 % |
0.30/0.38	|       812 |    6799    29033    88157 |    14169      812    111 |  0.000 % |
0.40/0.49	|      1319 |    6799    29033    88157 |    15585     1319    112 |  0.000 % |
0.60/0.67	|      2079 |    6799    29033    88157 |    17144     2079    114 |  0.000 % |
0.91/0.94	|      3218 |    6799    29033    88157 |    18859     3218    113 |  0.000 % |
1.32/1.41	|      4926 |    6799    29033    88157 |    20744     4926    131 |  0.000 % |
2.14/2.20	|      7488 |    6799    29033    88157 |    22819     7488    138 |  0.000 % |
3.37/3.41	|     11332 |    6799    29033    88157 |    25101    11332    136 |  0.000 % |
5.62/5.67	|     17099 |    6799    29033    88157 |    27611    17099    137 |  0.000 % |
9.62/9.69	|     25749 |    6799    29033    88157 |    30372    25749    140 |  0.000 % |
15.65/15.78	|     38723 |    6799    29033    88157 |    33409    18679    136 |  0.000 % |
27.54/27.57	|     58184 |    6799    29033    88157 |    36750    15400    155 |  0.000 % |
50.27/50.30	|     87376 |    6799    29033    88157 |    40426    19894    193 |  0.000 % |
85.51/85.62	|    131166 |    6799    29033    88157 |    44468    35022    179 |  0.000 % |
154.22/154.34	|    196850 |    6799    29033    88157 |    48915    35722    170 |  0.000 % |
259.10/259.26	|    295377 |    6799    29033    88157 |    53807    24089    150 |  0.000 % |
419.26/419.48	|    443166 |    6799    29033    88157 |    59187    50801    169 |  0.000 % |
695.89/696.15	|    664849 |    6799    29033    88157 |    65106    46019    166 |  0.000 % |
1136.57/1137.01	|    997374 |    6799    29033    88157 |    71617    20618    147 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-306357-1172097515 -o ROOT/results/node9/solver-306357-1172097515 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306357-1172097515/minimarch /tmp/evaluation/306357-1172097515/instance-306357-1172097515.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15030
/proc/meminfo: memFree=1576816/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=2692 CPUtime=0
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 229706153 2756608 439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 673 439 51 132 0 538 0

[startup+0.107091 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15030
/proc/meminfo: memFree=1576816/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=4564 CPUtime=0.1
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 889 0 0 0 10 0 0 0 18 0 1 0 229706153 4673536 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134525909 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 1141 873 63 132 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4564

[startup+0.515169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15030
/proc/meminfo: memFree=1576816/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=4664 CPUtime=0.5
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 994 0 0 0 50 0 0 0 21 0 1 0 229706153 4775936 919 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 1166 919 67 132 0 1031 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4664

[startup+1.33533 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1572080/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=6380 CPUtime=1.32
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 1438 0 0 0 132 0 0 0 25 0 1 0 229706153 6533120 1363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 1595 1363 67 132 0 1460 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6380

[startup+2.97564 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1569584/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=9548 CPUtime=2.96
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 2233 0 0 0 295 1 0 0 25 0 1 0 229706153 9777152 2158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 2387 2158 67 132 0 2252 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9548

[startup+6.25227 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1564080/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=14612 CPUtime=6.23
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 3485 0 0 0 621 2 0 0 25 0 1 0 229706153 14962688 3410 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 3653 3410 67 132 0 3518 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14612

[startup+12.7055 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1555440/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=22168 CPUtime=12.69
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 5376 0 0 0 1265 4 0 0 25 0 1 0 229706153 22700032 5301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 5542 5301 67 132 0 5407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22168

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1552816/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=25204 CPUtime=25.49
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 6117 0 0 0 2544 5 0 0 25 0 1 0 229706153 25808896 6042 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 6301 6042 67 132 0 6166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25204

[startup+51.1259 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1545840/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=31936 CPUtime=51.09
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 7810 0 0 0 5102 7 0 0 25 0 1 0 229706153 32702464 7735 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 7984 7735 67 132 0 7849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31936

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15031
/proc/meminfo: memFree=1539696/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=37956 CPUtime=102.3
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 9316 0 0 0 10221 9 0 0 25 0 1 0 229706153 38866944 9241 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 9489 9241 67 132 0 9354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37956

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1537968/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=39672 CPUtime=162.32
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 9737 0 0 0 16222 10 0 0 25 0 1 0 229706153 40624128 9662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 9918 9662 67 132 0 9783 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39672

[startup+222.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1536176/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=41388 CPUtime=222.33
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 10164 0 0 0 22223 10 0 0 25 0 1 0 229706153 42381312 10089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 10347 10089 67 132 0 10212 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41388

[startup+282.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1535216/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=42840 CPUtime=282.34
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 10524 0 0 0 28223 11 0 0 25 0 1 0 229706153 43868160 10449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 10710 10449 67 132 0 10575 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 42840

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1529968/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=47728 CPUtime=342.35
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 11758 0 0 0 34222 13 0 0 25 0 1 0 229706153 48873472 11683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 11932 11683 67 132 0 11797 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 47728

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1529904/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=47728 CPUtime=402.36
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 11758 0 0 0 40223 13 0 0 25 0 1 0 229706153 48873472 11683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 11932 11683 67 132 0 11797 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 47728

[startup+462.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1527600/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=49972 CPUtime=462.38
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 12336 0 0 0 46223 15 0 0 25 0 1 0 229706153 51171328 12261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 12493 12261 67 132 0 12358 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 49972

[startup+522.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1527536/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=49972 CPUtime=522.39
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 12336 0 0 0 52224 15 0 0 25 0 1 0 229706153 51171328 12261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 12493 12261 67 132 0 12358 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 49972

[startup+582.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1527344/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=50236 CPUtime=582.42
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 12402 0 0 0 58226 16 0 0 25 0 1 0 229706153 51441664 12327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 12559 12327 67 132 0 12424 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 50236

[startup+642.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1526000/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=51688 CPUtime=642.43
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 12760 0 0 0 64226 17 0 0 25 0 1 0 229706153 52928512 12685 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 12922 12685 67 132 0 12787 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 51688

[startup+702.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1523376/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=54196 CPUtime=702.44
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 13389 0 0 0 70226 18 0 0 25 0 1 0 229706153 55496704 13314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 13549 13314 67 132 0 13414 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 54196

[startup+762.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15033
/proc/meminfo: memFree=1522160/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=55504 CPUtime=762.46
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 13684 0 0 0 76227 19 0 0 25 0 1 0 229706153 56836096 13609 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 13876 13609 67 132 0 13741 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 55504

[startup+822.765 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 15033
/proc/meminfo: memFree=1522096/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=55504 CPUtime=822.47
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 13697 0 0 0 82228 19 0 0 25 0 1 0 229706153 56836096 13622 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 13876 13622 67 132 0 13741 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 55504

[startup+882.803 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 15033
/proc/meminfo: memFree=1520176/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=57488 CPUtime=882.49
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14179 0 0 0 88229 20 0 0 25 0 1 0 229706153 58867712 14104 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553550 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14372 14104 67 132 0 14237 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 57488

[startup+942.838 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 15033
/proc/meminfo: memFree=1519984/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=57620 CPUtime=942.5
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14221 0 0 0 94229 21 0 0 25 0 1 0 229706153 59002880 14146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14405 14146 67 132 0 14270 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 57620

[startup+1002.87 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15033
/proc/meminfo: memFree=1519216/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=58544 CPUtime=1002.51
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14450 0 0 0 100229 22 0 0 25 0 1 0 229706153 59949056 14375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14636 14375 67 132 0 14501 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 58544

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1519216/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=58388 CPUtime=1062.52
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14450 0 0 0 106230 22 0 0 25 0 1 0 229706153 59789312 14349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553259 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14597 14349 67 132 0 14462 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 58388

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1519280/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=58388 CPUtime=1122.54
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14450 0 0 0 112231 23 0 0 25 0 1 0 229706153 59789312 14349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14597 14349 67 132 0 14462 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 58388

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1519280/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=58264 CPUtime=1182.56
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 14450 0 0 0 118232 24 0 0 25 0 1 0 229706153 59662336 14318 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 14566 14318 67 132 0 14431 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 58264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=63148 CPUtime=1200.07
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 15651 0 0 0 119982 25 0 0 25 0 1 0 229706153 64663552 15519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 15787 15519 67 132 0 15652 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63148

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: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=15030] ppid=15028 vsize=63148 CPUtime=1200.07
/proc/15030/stat : 15030 (minimarch) R 15028 15030 14676 0 -1 4194304 15651 0 0 0 119982 25 0 0 25 0 1 0 229706153 64663552 15519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15030/statm: 15787 15519 67 132 0 15652 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.269958
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 63148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15651
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= 1042

runsolver used 1.27181 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Feb 21 22:38:35 UTC 2007

IDJOB= 306357
IDBENCH= 20179
IDSOLVER= 110
FILE ID= node9/306357-1172097515

PBS_JOBID= 3865349

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306357-1172097515/minimarch /tmp/evaluation/306357-1172097515/instance-306357-1172097515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-306357-1172097515 -o ROOT/results/node9/solver-306357-1172097515 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306357-1172097515/minimarch /tmp/evaluation/306357-1172097515/instance-306357-1172097515.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 703701282

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1577224 kB
Buffers:         55288 kB
Cached:         296816 kB
SwapCached:          0 kB
Active:         288564 kB
Inactive:       117928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          73304 kB
Slab:            57880 kB
Committed_AS:  1170592 kB
PageTables:       1688 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= 66548 MiB

End job on node9 on Wed Feb 21 22:58:38 UTC 2007