Trace number 427709

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.05/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.75	============================[ Search Statistics ]==============================
0.69/0.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	===============================================================================
0.69/0.75	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     60 |  0.003 % |
0.69/0.78	|       250 |     200    17000   119000 |     6856      250     56 |  0.003 % |
0.79/0.80	|       476 |     200    17000   119000 |     7542      476     58 |  0.003 % |
0.79/0.84	|       815 |     200    17000   119000 |     8296      815     58 |  0.003 % |
0.79/0.89	|      1321 |     200    17000   119000 |     9126     1321     58 |  0.003 % |
0.89/0.97	|      2081 |     200    17000   119000 |    10038     2081     58 |  0.003 % |
0.99/1.10	|      3220 |     200    17000   119000 |    11042     3220     58 |  0.003 % |
1.29/1.32	|      4929 |     200    17000   119000 |    12147     4929     58 |  0.003 % |
1.59/1.69	|      7491 |     200    17000   119000 |    13361     7491     59 |  0.003 % |
2.39/2.40	|     11337 |     200    17000   119000 |    14697    11337     59 |  0.003 % |
3.59/3.60	|     17103 |     200    17000   119000 |    16167     9706     60 |  0.003 % |
5.39/5.43	|     25753 |     200    17000   119000 |    17784    10227     58 |  0.003 % |
8.39/8.47	|     38727 |     200    17000   119000 |    19562    14254     61 |  0.003 % |
13.59/13.70	|     58189 |     200    17000   119000 |    21519    14055     61 |  0.003 % |
22.48/22.58	|     87382 |     200    17000   119000 |    23671    10824     57 |  0.003 % |
35.98/36.05	|    131171 |     200    17000   119000 |    26038    18007     61 |  0.003 % |
58.37/58.43	|    196856 |     200    17000   119000 |    28641    13914     58 |  0.003 % |
94.57/94.61	|    295383 |     200    17000   119000 |    31506    13489     58 |  0.003 % |
148.65/148.72	|    443173 |     200    17000   119000 |    34656    28027     60 |  0.003 % |
236.83/236.92	|    664856 |     200    17000   119000 |    38122    31097     60 |  0.003 % |
374.19/374.31	|    997384 |     200    17000   119000 |    41934    37870     62 |  0.003 % |
592.03/592.22	|   1496175 |     200    17000   119000 |    46128    19307     59 |  0.003 % |
943.84/944.14	|   2244359 |     200    17000   119000 |    50741    16787     58 |  0.003 % |

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/node11/watcher-427709-1177672401 -o ROOT/results/node11/solver-427709-1177672401 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427709-1177672401/minimarch_fixed /tmp/evaluation/427709-1177672401/instance-427709-1177672401.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 21047
/proc/meminfo: memFree=1545992/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=1868 CPUtime=0
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 208289046 1912832 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687832 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 467 231 51 132 0 332 0

[startup+0.0559409 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21047
/proc/meminfo: memFree=1545992/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=3264 CPUtime=0.05
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 596 0 0 0 5 0 0 0 18 0 1 0 208289046 3342336 581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 816 581 51 132 0 681 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3264

[startup+0.101946 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21047
/proc/meminfo: memFree=1545992/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=3260 CPUtime=0.09
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 208289046 3338240 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 815 593 63 132 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.30197 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21047
/proc/meminfo: memFree=1545992/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=3260 CPUtime=0.29
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 208289046 3338240 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535914 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 815 593 63 132 0 680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3260

[startup+0.702017 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21047
/proc/meminfo: memFree=1545992/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=3440 CPUtime=0.69
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 643 0 0 0 69 0 0 0 22 0 1 0 208289046 3522560 628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 860 628 63 132 0 725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21048
/proc/meminfo: memFree=1543680/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=4404 CPUtime=1.49
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 997 0 0 0 149 0 0 0 25 0 1 0 208289046 4509696 878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 1101 878 67 132 0 966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.1013 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 21048
/proc/meminfo: memFree=1541568/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=6680 CPUtime=3.09
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 1560 0 0 0 309 0 0 0 25 0 1 0 208289046 6840320 1441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 1670 1441 67 132 0 1535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6680

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 21048
/proc/meminfo: memFree=1539712/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=7208 CPUtime=6.28
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 1692 0 0 0 628 0 0 0 25 0 1 0 208289046 7380992 1573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 1802 1573 67 132 0 1667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7208

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 21048
/proc/meminfo: memFree=1538496/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=8528 CPUtime=12.69
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 2013 0 0 0 1268 1 0 0 25 0 1 0 208289046 8732672 1894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 2132 1894 67 132 0 1997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8528

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 21048
/proc/meminfo: memFree=1537472/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=9732 CPUtime=25.48
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 2315 0 0 0 2547 1 0 0 25 0 1 0 208289046 9965568 2196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 2433 2196 67 132 0 2298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9732

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21048
/proc/meminfo: memFree=1535552/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=11244 CPUtime=51.07
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 2708 0 0 0 5106 1 0 0 25 0 1 0 208289046 11513856 2589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 2811 2589 67 132 0 2676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11244

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 21048
/proc/meminfo: memFree=1533696/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=13136 CPUtime=102.26
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 3172 0 0 0 10224 2 0 0 25 0 1 0 208289046 13451264 3053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 3284 3053 67 132 0 3149 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1532032/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=14896 CPUtime=162.24
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 3588 0 0 0 16221 3 0 0 25 0 1 0 208289046 15253504 3469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 3724 3469 67 132 0 3589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14896

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1531328/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=15584 CPUtime=222.23
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 3767 0 0 0 22219 4 0 0 25 0 1 0 208289046 15958016 3648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 3896 3648 67 132 0 3761 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1529792/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=17220 CPUtime=282.21
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4180 0 0 0 28217 4 0 0 25 0 1 0 208289046 17633280 4061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4305 4061 67 132 0 4170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1529408/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=17660 CPUtime=342.2
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4254 0 0 0 34215 5 0 0 25 0 1 0 208289046 18083840 4135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4415 4135 67 132 0 4280 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1528000/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=19112 CPUtime=402.18
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4603 0 0 0 40212 6 0 0 25 0 1 0 208289046 19570688 4484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4778 4484 67 132 0 4643 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19112

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1527744/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=19396 CPUtime=462.16
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4662 0 0 0 46210 6 0 0 25 0 1 0 208289046 19861504 4543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4849 4543 67 132 0 4714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19396

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1527424/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=19692 CPUtime=522.14
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4737 0 0 0 52208 6 0 0 25 0 1 0 208289046 20164608 4618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4923 4618 67 132 0 4788 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1527360/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=19692 CPUtime=582.13
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 4757 0 0 0 58206 7 0 0 25 0 1 0 208289046 20164608 4638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 4923 4638 67 132 0 4788 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1525888/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=21204 CPUtime=642.12
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5123 0 0 0 64205 7 0 0 25 0 1 0 208289046 21712896 5004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5301 5004 67 132 0 5166 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21204

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1525568/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=21512 CPUtime=702.1
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5184 0 0 0 70202 8 0 0 25 0 1 0 208289046 22028288 5065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5378 5065 67 132 0 5243 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21512

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1525376/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=21652 CPUtime=762.08
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5217 0 0 0 76200 8 0 0 25 0 1 0 208289046 22171648 5098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5413 5098 67 132 0 5278 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 21652

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1525056/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=22096 CPUtime=822.07
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5305 0 0 0 82198 9 0 0 25 0 1 0 208289046 22626304 5186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5524 5186 67 132 0 5389 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 22096

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1524864/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=22228 CPUtime=882.05
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5352 0 0 0 88196 9 0 0 25 0 1 0 208289046 22761472 5233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5557 5233 67 132 0 5422 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22228

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1524736/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=22424 CPUtime=942.04
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5398 0 0 0 94194 10 0 0 25 0 1 0 208289046 22962176 5279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5606 5279 67 132 0 5471 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1523264/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=23912 CPUtime=1002.02
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5753 0 0 0 100191 11 0 0 25 0 1 0 208289046 24485888 5634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 5978 5634 67 132 0 5843 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1523072/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=24108 CPUtime=1062
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5798 0 0 0 106189 11 0 0 25 0 1 0 208289046 24686592 5679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 6027 5679 67 132 0 5892 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 24108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1523008/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=24108 CPUtime=1121.99
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5819 0 0 0 112187 12 0 0 25 0 1 0 208289046 24686592 5700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 6027 5700 67 132 0 5892 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 24108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1522816/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=24436 CPUtime=1181.97
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5863 0 0 0 118185 12 0 0 25 0 1 0 208289046 25022464 5744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 6109 5744 67 132 0 5974 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 24436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21048
/proc/meminfo: memFree=1522816/2055920 swapFree=4146768/4192956
[pid=21047] ppid=21045 vsize=24436 CPUtime=1200.06
/proc/21047/stat : 21047 (minimarch_fixed) R 21045 21047 20286 0 -1 4194304 5863 0 0 0 119994 12 0 0 25 0 1 0 208289046 25022464 5744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/21047/statm: 6109 5744 67 132 0 5974 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24436

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.133979
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 24436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5863
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= 3023

runsolver used 0.91586 second user time and 2.57461 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 11:13:21 UTC 2007

IDJOB= 427709
IDBENCH= 20110
IDSOLVER= 198
FILE ID= node11/427709-1177672401

PBS_JOBID= 4697413

Free space on /tmp= 66480 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/427709-1177672401/minimarch_fixed /tmp/evaluation/427709-1177672401/instance-427709-1177672401.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-427709-1177672401 -o ROOT/results/node11/solver-427709-1177672401 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427709-1177672401/minimarch_fixed /tmp/evaluation/427709-1177672401/instance-427709-1177672401.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 851819815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1546400 kB
Buffers:         52512 kB
Cached:         364240 kB
SwapCached:      15592 kB
Active:         241016 kB
Inactive:       200324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546400 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            53656 kB
Committed_AS:  6409000 kB
PageTables:       1848 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= 66480 MiB

End job on node11 on Fri Apr 27 11:33:24 UTC 2007