Trace number 366000

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
minisat+ 1.14? (TO) 1800.08 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.030995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.07	c Converting 121 PB-constraints to clauses...
0.00/0.07	c   -- Unit propagations: (none)
0.00/0.07	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.07	c   -- Clauses(.)/Splits(s): .............................................................
0.00/0.07	c ---[  59]---> BDD-cost:  119
0.00/0.08	c ---[  58]---> BDD-cost:  119
0.00/0.08	c ---[  57]---> BDD-cost:  119
0.00/0.08	c ---[  56]---> BDD-cost:  119
0.00/0.08	c ---[  55]---> BDD-cost:  119
0.00/0.08	c ---[  54]---> BDD-cost:  119
0.00/0.09	c ---[  53]---> BDD-cost:  119
0.00/0.09	c ---[  52]---> BDD-cost:  119
0.00/0.09	c ---[  51]---> BDD-cost:  119
0.00/0.09	c ---[  50]---> BDD-cost:  119
0.09/0.09	c ---[  49]---> BDD-cost:  119
0.09/0.10	c ---[  48]---> BDD-cost:  119
0.09/0.10	c ---[  47]---> BDD-cost:  119
0.09/0.10	c ---[  46]---> BDD-cost:  119
0.09/0.10	c ---[  45]---> BDD-cost:  119
0.09/0.10	c ---[  44]---> BDD-cost:  119
0.09/0.11	c ---[  43]---> BDD-cost:  119
0.09/0.11	c ---[  42]---> BDD-cost:  119
0.09/0.11	c ---[  41]---> BDD-cost:  119
0.09/0.11	c ---[  40]---> BDD-cost:  119
0.09/0.11	c ---[  39]---> BDD-cost:  119
0.09/0.12	c ---[  38]---> BDD-cost:  119
0.09/0.12	c ---[  37]---> BDD-cost:  119
0.09/0.12	c ---[  36]---> BDD-cost:  119
0.09/0.12	c ---[  35]---> BDD-cost:  119
0.09/0.12	c ---[  34]---> BDD-cost:  119
0.09/0.13	c ---[  33]---> BDD-cost:  119
0.09/0.13	c ---[  32]---> BDD-cost:  119
0.09/0.13	c ---[  31]---> BDD-cost:  119
0.09/0.13	c ---[  30]---> BDD-cost:  119
0.09/0.13	c ---[  29]---> BDD-cost:  119
0.09/0.14	c ---[  28]---> BDD-cost:  119
0.09/0.14	c ---[  27]---> BDD-cost:  119
0.09/0.14	c ---[  26]---> BDD-cost:  119
0.09/0.14	c ---[  25]---> BDD-cost:  119
0.09/0.15	c ---[  24]---> BDD-cost:  119
0.09/0.15	c ---[  23]---> BDD-cost:  119
0.09/0.15	c ---[  22]---> BDD-cost:  119
0.09/0.15	c ---[  21]---> BDD-cost:  119
0.09/0.15	c ---[  20]---> BDD-cost:  119
0.09/0.16	c ---[  19]---> BDD-cost:  119
0.09/0.16	c ---[  18]---> BDD-cost:  119
0.09/0.16	c ---[  17]---> BDD-cost:  119
0.09/0.16	c ---[  16]---> BDD-cost:  119
0.09/0.16	c ---[  15]---> BDD-cost:  119
0.09/0.17	c ---[  14]---> BDD-cost:  119
0.09/0.17	c ---[  13]---> BDD-cost:  119
0.09/0.17	c ---[  12]---> BDD-cost:  119
0.09/0.17	c ---[  11]---> BDD-cost:  119
0.09/0.17	c ---[  10]---> BDD-cost:  119
0.09/0.18	c ---[   9]---> BDD-cost:  119
0.09/0.18	c ---[   8]---> BDD-cost:  119
0.09/0.18	c ---[   7]---> BDD-cost:  119
0.09/0.18	c ---[   6]---> BDD-cost:  119
0.09/0.19	c ---[   5]---> BDD-cost:  119
0.09/0.19	c ---[   4]---> BDD-cost:  119
0.09/0.19	c ---[   3]---> BDD-cost:  119
0.09/0.19	c ---[   2]---> BDD-cost:  119
0.09/0.19	c ---[   1]---> BDD-cost:  119
0.09/0.20	c ---[   0]---> BDD-cost:  119
0.19/0.21	c ==================================[MINISAT+]==================================
0.19/0.21	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |   17821    49860 |    5940       0        0     nan |  0.000 % |
0.19/0.24	c |       101 |   17821    49860 |    6534     101    23722   234.9 |  0.556 % |
0.19/0.29	c |       251 |   17821    49860 |    7187     251    54123   215.6 |  0.556 % |
0.29/0.39	c |       476 |   17821    49860 |    7906     476   132980   279.4 |  0.556 % |
0.49/0.53	c |       815 |   17821    49860 |    8696     815   244790   300.4 |  0.556 % |
0.79/0.82	c |      1321 |   17821    49860 |    9566    1321   427943   324.0 |  0.556 % |
1.19/1.20	c |      2081 |   17821    49860 |   10523    2081   677665   325.6 |  0.556 % |
1.98/2.03	c |      3220 |   17821    49860 |   11575    3220  1315018   408.4 |  0.556 % |
2.99/3.03	c |      4928 |   17821    49860 |   12732    4928  2041271   414.2 |  0.556 % |
4.58/4.63	c |      7491 |   17821    49860 |   14006    7491  3166373   422.7 |  0.556 % |
8.07/8.14	c |     11336 |   17821    49860 |   15406   11336  5261013   464.1 |  0.556 % |
12.36/12.43	c |     17104 |   17821    49860 |   16947   17104  7375550   431.2 |  0.556 % |
19.06/19.10	c |     25755 |   17821    49860 |   18642   17203  8454161   491.4 |  0.556 % |
41.02/41.11	c |     38729 |   17821    49860 |   20506   14550  9579994   658.4 |  0.556 % |
65.31/65.50	c |     58191 |   17821    49860 |   22557   17126  9840824   574.6 |  0.556 % |
106.39/106.54	c |     87384 |   17821    49860 |   24812   26794 16426657   613.1 |  0.556 % |
192.77/192.94	c |    131175 |   17821    49860 |   27294   16030 12377525   772.1 |  0.556 % |
305.03/305.24	c |    196859 |   17821    49860 |   30023   16946 11352954   669.9 |  0.556 % |
538.55/538.89	c |    295386 |   17821    49860 |   33025   14652 13146708   897.3 |  0.556 % |
856.35/856.72	c |    443176 |   17821    49860 |   36328   31478 17342536   550.9 |  0.556 % |
1380.47/1381.07	c |    664859 |   17821    49860 |   39961   33183 22178518   668.4 |  0.556 % |
1800.03/1800.71	c 
1800.03/1800.71	c *** TERMINATED ***
1800.03/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366000-1177056080/instance-366000-1177056080.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-366000-1177056080 -o ROOT/results/node46/solver-366000-1177056080 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366000-1177056080/minisat+ /tmp/evaluation/366000-1177056080/instance-366000-1177056080.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.98 1.04 1.00 3/84 24484
/proc/meminfo: memFree=1692792/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=1048 CPUtime=0
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 60290989 1073152 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 262 111 74 215 0 44 0

[startup+0.0983801 s]
/proc/loadavg: 0.98 1.04 1.00 3/84 24484
/proc/meminfo: memFree=1692792/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=2144 CPUtime=0.09
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 60290989 2195456 388 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 536 388 88 215 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.10138 s]
/proc/loadavg: 0.98 1.04 1.00 3/84 24484
/proc/meminfo: memFree=1692792/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=2144 CPUtime=0.09
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 60290989 2195456 388 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 536 388 88 215 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301416 s]
/proc/loadavg: 0.98 1.04 1.00 3/84 24484
/proc/meminfo: memFree=1692792/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=3664 CPUtime=0.29
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 774 0 0 0 29 0 0 0 19 0 1 0 60290989 3751936 759 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 916 759 106 215 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701491 s]
/proc/loadavg: 0.98 1.04 1.00 3/84 24484
/proc/meminfo: memFree=1692792/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=4852 CPUtime=0.69
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 1077 0 0 0 69 0 0 0 23 0 1 0 60290989 4968448 1062 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 1213 1062 106 215 0 995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4852

[startup+1.50164 s]
/proc/loadavg: 0.98 1.04 1.00 2/85 24485
/proc/meminfo: memFree=1688112/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=7228 CPUtime=1.49
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 1654 0 0 0 149 0 0 0 25 0 1 0 60290989 7401472 1639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 1807 1639 106 215 0 1589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7228

[startup+3.10294 s]
/proc/loadavg: 0.98 1.04 1.00 2/85 24491
/proc/meminfo: memFree=1684648/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=12108 CPUtime=3.09
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 2871 0 0 0 308 1 0 0 25 0 1 0 60290989 12398592 2856 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 3027 2856 106 215 0 2809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12108

[startup+6.30153 s]
/proc/loadavg: 0.98 1.04 1.00 2/85 24507
/proc/meminfo: memFree=1674528/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=21232 CPUtime=6.27
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 5174 0 0 0 625 2 0 0 25 0 1 0 60290989 21741568 5159 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 5308 5159 106 215 0 5090 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21232

[startup+12.7017 s]
/proc/loadavg: 0.98 1.04 1.00 2/85 24533
/proc/meminfo: memFree=1660064/2055920 swapFree=4143520/4192956
[pid=24484] ppid=24482 vsize=34036 CPUtime=12.66
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 8366 0 0 0 1262 4 0 0 25 0 1 0 60290989 34852864 8351 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 8509 8351 106 215 0 8291 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34036

[startup+25.5011 s]
/proc/loadavg: 0.98 1.04 1.00 2/85 24541
/proc/meminfo: memFree=1642536/2055920 swapFree=4143584/4192956
[pid=24484] ppid=24482 vsize=51464 CPUtime=25.45
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 12711 0 0 0 2539 6 0 0 25 0 1 0 60290989 52699136 12696 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 12866 12696 106 215 0 12648 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51464

[startup+51.1018 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 24567
/proc/meminfo: memFree=1629096/2055920 swapFree=4143584/4192956
[pid=24484] ppid=24482 vsize=66140 CPUtime=51.02
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 16386 0 0 0 5092 10 0 0 25 0 1 0 60290989 67727360 16371 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 16535 16371 106 215 0 16317 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 66140

[startup+102.305 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 24567
/proc/meminfo: memFree=1615336/2055920 swapFree=4143584/4192956
[pid=24484] ppid=24482 vsize=79392 CPUtime=102.2
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 19700 0 0 0 10208 12 0 0 25 0 1 0 60290989 81297408 19685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 19848 19685 106 215 0 19630 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 79392

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 24567
/proc/meminfo: memFree=1597800/2055920 swapFree=4143584/4192956
[pid=24484] ppid=24482 vsize=96924 CPUtime=162.18
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 24070 0 0 0 16202 16 0 0 25 0 1 0 60290989 99250176 24055 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 24231 24055 106 215 0 24013 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 96924

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 24567
/proc/meminfo: memFree=1576744/2055920 swapFree=4143648/4192956
[pid=24484] ppid=24482 vsize=117844 CPUtime=222.16
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 29303 0 0 0 22195 21 0 0 25 0 1 0 60290989 120672256 29280 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 29461 29280 106 215 0 29243 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 117844

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 24567
/proc/meminfo: memFree=1576744/2055920 swapFree=4143648/4192956
[pid=24484] ppid=24482 vsize=117844 CPUtime=282.14
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 29303 0 0 0 28193 21 0 0 25 0 1 0 60290989 120672256 29280 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 29461 29280 106 215 0 29243 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 117844

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1566120/2055920 swapFree=4143712/4192956
[pid=24484] ppid=24482 vsize=129048 CPUtime=342.12
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 32276 0 0 0 34188 24 0 0 25 0 1 0 60290989 132145152 32077 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 32262 32077 106 215 0 32044 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 129048

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1548072/2055920 swapFree=4143712/4192956
[pid=24484] ppid=24482 vsize=147276 CPUtime=402.09
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 36808 0 0 0 40181 28 0 0 25 0 1 0 60290989 150810624 36609 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 36819 36609 106 215 0 36601 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 147276

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1538664/2055920 swapFree=4143712/4192956
[pid=24484] ppid=24482 vsize=156072 CPUtime=462.08
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 39008 0 0 0 46178 30 0 0 25 0 1 0 60290989 159817728 38809 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 39018 38809 106 215 0 38800 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 156072

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1531368/2055920 swapFree=4143776/4192956
[pid=24484] ppid=24482 vsize=163372 CPUtime=522.05
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 40835 0 0 0 52174 31 0 0 25 0 1 0 60290989 167292928 40636 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 40843 40636 106 215 0 40625 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 163372

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1526696/2055920 swapFree=4143776/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=582.03
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41981 0 0 0 58171 32 0 0 25 0 1 0 60290989 172126208 41782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41782 106 215 0 41805 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 168092

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 24567
/proc/meminfo: memFree=1526824/2055920 swapFree=4143840/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=642.02
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41981 0 0 0 64169 33 0 0 25 0 1 0 60290989 172126208 41782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41782 106 215 0 41805 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 168092


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4143904/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=881.93
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41984 0 0 0 88159 34 0 0 25 0 1 0 60290989 172126208 41785 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41785 106 215 0 41805 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 168092

[startup+942.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4143972/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=941.91
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 94157 34 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 168092

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/79 24567
/proc/meminfo: memFree=1526824/2055920 swapFree=4143972/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1001.9
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 100155 35 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 168092

[startup+1062.3 s]
/proc/loadavg: 1.16 1.09 1.02 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144036/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1061.87
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 106152 35 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577447 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 168092

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144036/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1121.85
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 112150 35 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 168092

[startup+1182.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 24567
/proc/meminfo: memFree=1526696/2055920 swapFree=4144036/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1181.84
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 118148 36 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 168092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144100/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1241.81
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 124145 36 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 168092

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 24567
/proc/meminfo: memFree=1526696/2055920 swapFree=4144100/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1301.8
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 130144 36 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 168092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144164/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1361.78
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41985 0 0 0 136141 37 0 0 25 0 1 0 60290989 172126208 41786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41786 106 215 0 41805 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 168092

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144164/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1421.76
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41988 0 0 0 142139 37 0 0 25 0 1 0 60290989 172126208 41789 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006666 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41789 106 215 0 41805 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 168092

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24567
/proc/meminfo: memFree=1526696/2055920 swapFree=4144164/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1481.73
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41989 0 0 0 148136 37 0 0 25 0 1 0 60290989 172126208 41790 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41790 106 215 0 41805 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 168092

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24567
/proc/meminfo: memFree=1526760/2055920 swapFree=4144228/4192956
[pid=24484] ppid=24482 vsize=168092 CPUtime=1541.72
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 41989 0 0 0 154134 38 0 0 25 0 1 0 60290989 172126208 41790 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 42023 41790 106 215 0 41805 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 168092

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1503208/2055920 swapFree=4144228/4192956
[pid=24484] ppid=24482 vsize=191548 CPUtime=1601.69
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 47850 0 0 0 160126 43 0 0 25 0 1 0 60290989 196145152 47651 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 47887 47651 106 215 0 47669 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 191548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1503208/2055920 swapFree=4144292/4192956
[pid=24484] ppid=24482 vsize=191548 CPUtime=1661.67
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 47853 0 0 0 166124 43 0 0 25 0 1 0 60290989 196145152 47654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 47887 47654 106 215 0 47669 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 191548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1488936/2055920 swapFree=4144292/4192956
[pid=24484] ppid=24482 vsize=205860 CPUtime=1721.65
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 51408 0 0 0 172118 47 0 0 25 0 1 0 60290989 210800640 51209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 51465 51209 106 215 0 51247 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 205860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1488936/2055920 swapFree=4144292/4192956
[pid=24484] ppid=24482 vsize=205860 CPUtime=1781.63
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 51408 0 0 0 178116 47 0 0 25 0 1 0 60290989 210800640 51209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 51465 51209 106 215 0 51247 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 205860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1488936/2055920 swapFree=4144356/4192956
[pid=24484] ppid=24482 vsize=205860 CPUtime=1800.03
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 51408 0 0 0 179956 47 0 0 25 0 1 0 60290989 210800640 51209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 51465 51209 106 215 0 51247 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 205860

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24567
/proc/meminfo: memFree=1488936/2055920 swapFree=4144356/4192956
[pid=24484] ppid=24482 vsize=205860 CPUtime=1800.03
/proc/24484/stat : 24484 (minisat+) R 24482 24484 24197 0 -1 4194304 51408 0 0 0 179956 47 0 0 25 0 1 0 60290989 210800640 51209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24484/statm: 51465 51209 106 215 0 51247 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 205860

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.08
CPU user time (s): 1799.57
CPU system time (s): 0.512922
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 205860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51409
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= 8
involuntary context switches= 36887

runsolver used 1.83972 second user time and 4.72228 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 20 08:01:20 UTC 2007

IDJOB= 366000
IDBENCH= 2599
IDSOLVER= 156
FILE ID= node46/366000-1177056080

PBS_JOBID= 4640196

Free space on /tmp= 66082 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= /tmp/evaluation/366000-1177056080/minisat+ /tmp/evaluation/366000-1177056080/instance-366000-1177056080.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-366000-1177056080 -o ROOT/results/node46/conversion-366000-1177056080 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366000-1177056080/instance-366000-1177056080.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-366000-1177056080 -o ROOT/results/node46/solver-366000-1177056080 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366000-1177056080/minisat+ /tmp/evaluation/366000-1177056080/instance-366000-1177056080.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5bedad9895f21a4b5e521b3abd33ba08

RANDOM SEED= 997653845

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1693264 kB
Buffers:         62332 kB
Cached:         227712 kB
SwapCached:       3104 kB
Active:         122928 kB
Inactive:       192152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693264 kB
SwapTotal:     4192956 kB
SwapFree:      4143520 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          32080 kB
Slab:            32536 kB
Committed_AS:  3370060 kB
PageTables:       2232 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= 66082 MiB

End job on node46 on Fri Apr 20 08:31:23 UTC 2007