Trace number 350449

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+ 1.14UNSAT 1587.71 1588.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
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 benchmark1587.71
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

22.23/22.37	c ---[  12]---> BDD-cost:    1
22.23/22.37	c ---[  11]---> BDD-cost:   20
22.23/22.37	c ---[  10]---> BDD-cost:   20
22.23/22.37	c ---[   9]---> BDD-cost:    1
22.23/22.37	c ---[   8]---> BDD-cost:    1
22.23/22.37	c ---[   7]---> BDD-cost:   20
22.23/22.37	c ---[   6]---> BDD-cost:   20
22.23/22.37	c ---[   5]---> BDD-cost:    1
22.23/22.37	c ---[   4]---> BDD-cost:    1
22.23/22.37	c ---[   3]---> BDD-cost:   20
22.23/22.37	c ---[   2]---> BDD-cost:   20
22.23/22.37	c ---[   1]---> BDD-cost:    1
22.23/22.37	c ---[   0]---> BDD-cost:    1
22.73/22.89	c ==================================[MINISAT+]==================================
22.73/22.89	c | Conflicts | Original         | Learnt                           | Progress |
22.73/22.89	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
22.73/22.89	c ==============================================================================
22.73/22.89	c |         0 | 1072631  2707697 |  357543       0        0     nan |  0.000 % |
23.13/23.25	c |       100 | 1072627  2707689 |  393297      99      998    10.1 |  7.110 % |
23.53/23.60	c |       250 | 1072627  2707689 |  432627     249     3293    13.2 |  7.110 % |
23.93/24.06	c |       475 | 1072627  2707689 |  475889     474     6466    13.6 |  7.110 % |
24.53/24.69	c |       812 | 1072627  2707689 |  523478     811    10589    13.1 |  7.110 % |
25.83/25.91	c |      1318 | 1072627  2707689 |  575826    1317    19402    14.7 |  7.110 % |
26.73/26.88	c |      2078 | 1072627  2707689 |  633409    2077    33645    16.2 |  7.110 % |
28.33/28.44	c |      3218 | 1070194  2702064 |  696750    3126    70116    22.4 |  7.327 % |
30.43/30.58	c |      4926 | 1069537  2700533 |  766425    4819   113176    23.5 |  7.391 % |
35.92/36.10	c |      7489 | 1069519  2700494 |  843067    7380   161688    21.9 |  7.392 % |
40.31/40.50	c |     11333 | 1069519  2700494 |  927374   11224   269611    24.0 |  7.392 % |
47.99/48.11	c |     17100 | 1069516  2700488 | 1020111   16990   457356    26.9 |  7.392 % |
82.06/82.20	c |     25749 | 1069504  2700462 | 1122123   25637   892467    34.8 |  7.394 % |
101.35/101.54	c |     38724 | 1069504  2700462 | 1234335   38612  1295324    33.5 |  7.394 % |
171.70/171.93	c |     58187 | 1069498  2700449 | 1357768   58074  2195045    37.8 |  7.394 % |
283.13/283.46	c |     87380 | 1069450  2700345 | 1493545   87259  3443352    39.5 |  7.399 % |
493.02/493.45	c |    131169 | 1069402  2700240 | 1642900  131042  5026950    38.4 |  7.403 % |
806.32/806.91	c |    196853 | 1069376  2700183 | 1807190  196723  7341074    37.3 |  7.406 % |
1328.33/1329.21	c |    295379 | 1067518  2695739 | 1987909  184347  6293822    34.1 |  7.536 % |
1587.57/1588.67	c ==============================================================================
1587.57/1588.67	c UNSATISFIABLE
1587.57/1588.67	s UNSATISFIABLE
1587.57/1588.67	c _______________________________________________________________________________
1587.57/1588.67	c 
1587.57/1588.67	c restarts              : 19
1587.57/1588.67	c conflicts             : 340773         (215 /sec)
1587.57/1588.67	c decisions             : 973350         (613 /sec)
1587.57/1588.67	c propagations          : 0              (0 /sec)
1587.57/1588.67	c inspects              : 0              (0 /sec)
1587.57/1588.67	c CPU time              : 1586.69 s
1587.57/1588.67	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350449-1176506874/instance-350449-1176506874.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/node15/watcher-350449-1176506874 -o ROOT/results/node15/solver-350449-1176506874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350449-1176506874/minisat+ /tmp/evaluation/350449-1176506874/instance-350449-1176506874.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: 0.87 0.95 0.98 3/77 31737
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=1048 CPUtime=0
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 98605045 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 262 98 74 215 0 44 0

[startup+0.0720961 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 31737
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=1744 CPUtime=0.06
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 295 0 0 0 6 0 0 0 18 0 1 0 98605045 1785856 280 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 436 280 74 215 0 218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1744

[startup+0.101097 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 31737
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=2176 CPUtime=0.09
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 98605045 2228224 363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 544 365 74 215 0 326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2176

[startup+0.301115 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 31737
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=4184 CPUtime=0.29
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 873 0 0 0 29 0 0 0 19 0 1 0 98605045 4284416 858 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 1046 859 74 215 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4184

[startup+0.701152 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 31737
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=8096 CPUtime=0.69
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 1827 0 0 0 68 1 0 0 23 0 1 0 98605045 8290304 1812 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135002758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 2024 1812 74 215 0 1806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8096

[startup+1.50123 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 31738
/proc/meminfo: memFree=1685736/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=15740 CPUtime=1.49
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 3714 0 0 0 148 1 0 0 25 0 1 0 98605045 16117760 3699 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 3935 3699 74 215 0 3717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15740

[startup+3.10138 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 31738
/proc/meminfo: memFree=1674856/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=30872 CPUtime=3.09
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 7496 0 0 0 306 3 0 0 25 0 1 0 98605045 31612928 7431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005310 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 7718 7431 74 215 0 7500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30872

[startup+6.30167 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 31738
/proc/meminfo: memFree=1645160/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=61648 CPUtime=6.28
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 14854 0 0 0 620 8 0 0 25 0 1 0 98605045 63127552 14706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 15412 14706 74 215 0 15194 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61648

[startup+12.7013 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 31738
/proc/meminfo: memFree=1585256/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=120788 CPUtime=12.68
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 29570 0 0 0 1250 18 0 0 25 0 1 0 98605045 123686912 29257 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31737/statm: 30197 29257 74 215 0 29979 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120788

[startup+25.5016 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 31738
/proc/meminfo: memFree=1497576/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207304 CPUtime=25.43
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51263 0 0 0 2451 92 0 0 25 0 1 0 98605045 212279296 49336 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51826 49336 106 215 0 51608 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 207304

[startup+51.102 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 31738
/proc/meminfo: memFree=1497320/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207304 CPUtime=50.99
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51286 0 0 0 5007 92 0 0 25 0 1 0 98605045 212279296 49359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580473 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51826 49359 106 215 0 51608 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 207304

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 31738
/proc/meminfo: memFree=1497000/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207468 CPUtime=102.15
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51403 0 0 0 10123 92 0 0 25 0 1 0 98605045 212447232 49476 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51867 49476 106 215 0 51649 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 207468

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1497000/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207548 CPUtime=162.11
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51419 0 0 0 16119 92 0 0 25 0 1 0 98605045 212529152 49492 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51887 49492 106 215 0 51669 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 207548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496872/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207668 CPUtime=222.07
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51436 0 0 0 22115 92 0 0 25 0 1 0 98605045 212652032 49509 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51917 49509 106 215 0 51699 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 207668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496872/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207668 CPUtime=282.03
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51450 0 0 0 28111 92 0 0 25 0 1 0 98605045 212652032 49523 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581175 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51917 49523 106 215 0 51699 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 207668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496744/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207848 CPUtime=342
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51464 0 0 0 34108 92 0 0 25 0 1 0 98605045 212836352 49537 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51962 49537 106 215 0 51744 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 207848

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496744/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207848 CPUtime=401.96
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51476 0 0 0 40104 92 0 0 25 0 1 0 98605045 212836352 49549 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51962 49549 106 215 0 51744 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 207848

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496680/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=207848 CPUtime=461.93
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51487 0 0 0 46100 93 0 0 25 0 1 0 98605045 212836352 49560 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 51962 49560 106 215 0 51744 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 207848

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31738
/proc/meminfo: memFree=1496488/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=208204 CPUtime=521.9
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51547 0 0 0 52097 93 0 0 25 0 1 0 98605045 213200896 49620 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580288 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52051 49620 106 215 0 51833 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 208204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1496232/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=208632 CPUtime=581.86
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51594 0 0 0 58093 93 0 0 25 0 1 0 98605045 213639168 49667 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52158 49667 106 215 0 51940 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 208632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1496168/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=208632 CPUtime=641.82
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 51627 0 0 0 64089 93 0 0 25 0 1 0 98605045 213639168 49700 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580378 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52158 49700 106 215 0 51940 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 208632


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

/proc/meminfo: memFree=1494696/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210484 CPUtime=1001.61
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52003 0 0 0 100066 95 0 0 25 0 1 0 98605045 215535616 50076 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52621 50076 106 215 0 52403 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 210484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1494248/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1061.58
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52114 0 0 0 106063 95 0 0 25 0 1 0 98605045 215953408 50187 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50187 106 215 0 52505 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 210892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1494120/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1121.54
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52133 0 0 0 112059 95 0 0 25 0 1 0 98605045 215953408 50206 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50206 106 215 0 52505 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 210892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1494056/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1181.5
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52146 0 0 0 118055 95 0 0 25 0 1 0 98605045 215953408 50219 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50219 106 215 0 52505 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 210892

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493992/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1241.47
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52147 0 0 0 124052 95 0 0 25 0 1 0 98605045 215953408 50220 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50220 106 215 0 52505 0
Current children cumulated CPU time (s) 1241.47
Current children cumulated vsize (KiB) 210892

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493992/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1301.45
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52147 0 0 0 130049 96 0 0 25 0 1 0 98605045 215953408 50220 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50220 106 215 0 52505 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 210892

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493928/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1361.41
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52149 0 0 0 136045 96 0 0 25 0 1 0 98605045 215953408 50222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50222 106 215 0 52505 0
Current children cumulated CPU time (s) 1361.41
Current children cumulated vsize (KiB) 210892

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493928/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1421.37
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 142041 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581093 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1421.37
Current children cumulated vsize (KiB) 210892

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493928/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1481.34
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 148038 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1481.34
Current children cumulated vsize (KiB) 210892

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493928/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1541.29
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 154033 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1541.29
Current children cumulated vsize (KiB) 210892

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

[startup+1561.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1560.49
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 155953 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581316 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1560.49
Current children cumulated vsize (KiB) 210892

[startup+1574.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1573.29
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 157233 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579207 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1573.29
Current children cumulated vsize (KiB) 210892

[startup+1580.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1579.68
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 157872 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1579.68
Current children cumulated vsize (KiB) 210892

[startup+1583.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1582.87
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 158191 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1582.87
Current children cumulated vsize (KiB) 210892

[startup+1587.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1586.07
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 158511 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1586.07
Current children cumulated vsize (KiB) 210892

[startup+1587.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1586.87
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 158591 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580294 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1586.87
Current children cumulated vsize (KiB) 210892

[startup+1588.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=210892 CPUtime=1587.27
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52150 0 0 0 158631 96 0 0 25 0 1 0 98605045 215953408 50223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134582077 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52723 50223 106 215 0 52505 0
Current children cumulated CPU time (s) 1587.27
Current children cumulated vsize (KiB) 210892

[startup+1588.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=208256 CPUtime=1587.67
/proc/31737/stat : 31737 (minisat+) R 31735 31737 31615 0 -1 4194304 52151 0 0 0 158671 96 0 0 25 0 1 0 98605045 213254144 49720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134798653 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31737/statm: 52064 49720 107 215 0 51846 0
Current children cumulated CPU time (s) 1587.67
Current children cumulated vsize (KiB) 208256

[startup+1588.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31740
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=31737] ppid=31735 vsize=0 CPUtime=1587.7
/proc/31737/stat : 31737 (minisat+) D 31735 31737 31615 0 -1 4194308 52153 0 0 0 158671 99 0 0 25 0 1 0 98605045 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16386 18446744072099781622 0 0 17 0 0 0
/proc/31737/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1587.7
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1588.88
CPU time (s): 1587.71
CPU user time (s): 1586.71
CPU system time (s): 0.999848
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 210892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1586.71
system time used= 0.999848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52153
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= 5242
involuntary context switches= 30731

runsolver used 2.19167 second user time and 5.32719 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 13 23:27:54 UTC 2007

IDJOB= 350449
IDBENCH= 1447
IDSOLVER= 156
FILE ID= node15/350449-1176506874

PBS_JOBID= 4556700

Free space on /tmp= 66539 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= /tmp/evaluation/350449-1176506874/minisat+ /tmp/evaluation/350449-1176506874/instance-350449-1176506874.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-350449-1176506874 -o ROOT/results/node15/conversion-350449-1176506874 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350449-1176506874/instance-350449-1176506874.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-350449-1176506874 -o ROOT/results/node15/solver-350449-1176506874 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350449-1176506874/minisat+ /tmp/evaluation/350449-1176506874/instance-350449-1176506874.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  3764cf8f4e2d3654f46ab0ec56ea8581

RANDOM SEED= 64313278

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1696072 kB
Buffers:         37504 kB
Cached:         217768 kB
SwapCached:          0 kB
Active:         114528 kB
Inactive:       184708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19532 kB
Writeback:           0 kB
Mapped:          62864 kB
Slab:            46032 kB
Committed_AS:  3915160 kB
PageTables:       1868 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= 66539 MiB

End job on node15 on Fri Apr 13 23:54:24 UTC 2007