Trace number 362215

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.05 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb
MD5SUM61bd3dd8a49bc9125fdf13f69f76abf6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark13.34
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints284
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints284
Minimum length of a constraint31
Maximum length of a constraint540
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1941
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530902
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530902
Number of bits of the biggest sum of numbers20
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)

1800.07/1800.72	c Somebody sent me a SIGTERM
1800.07/1800.72	s UNKNOWN
1800.07/1800.74	pb2clasp1: no process killed
1800.07/1800.75	clasp-1.0: no process killed
2.95/1802.72	sh: line 1: 15907 Done                    cat /tmp/evaluation/362215-1177008367/temp/instance-362215-1177008367.opb.op
2.95/1802.72	     15908 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362215-1177008367/temp/instance-362215-1177008367.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362215-1177008367/instance-362215-1177008367.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/node18/watcher-362215-1177008367 -o ROOT/results/node18/solver-362215-1177008367 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362215-1177008367.opb /tmp/evaluation/362215-1177008367/temp 

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: 0.93 0.98 0.99 3/77 15689
/proc/meminfo: memFree=1738552/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=12268 CPUtime=0
/proc/15689/stat : 15689 (pbclasp) R 15687 15689 15485 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 148754084 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848655585 0 0 4224 0 0 0 0 17 1 0 0
/proc/15689/statm: 3067 365 276 3 0 167 0

[startup+0.0508499 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15689
/proc/meminfo: memFree=1738552/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=13108 CPUtime=0.04
/proc/15689/stat : 15689 (pbclasp) R 15687 15689 15485 0 -1 4194304 645 0 0 0 4 0 0 0 18 0 1 0 148754084 13422592 611 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848689499 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15689/statm: 3277 611 320 3 0 377 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13108

[startup+0.101854 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15689
/proc/meminfo: memFree=1738552/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=13108 CPUtime=0.09
/proc/15689/stat : 15689 (pbclasp) R 15687 15689 15485 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 148754084 13422592 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227867037454 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15689/statm: 3277 628 320 3 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.301873 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15689
/proc/meminfo: memFree=1738552/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=13532 CPUtime=0.29
/proc/15689/stat : 15689 (pbclasp) R 15687 15689 15485 0 -1 4194304 741 0 0 0 29 0 0 0 19 0 1 0 148754084 13856768 707 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227867037448 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15689/statm: 3383 707 320 3 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13532

[startup+0.701914 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15689
/proc/meminfo: memFree=1738552/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=14492 CPUtime=0.65
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1002 0 0 0 65 0 0 0 16 0 1 0 148754084 14839808 955 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15689/statm: 3623 955 324 3 0 723 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 14492

[startup+1.50199 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15692
/proc/meminfo: memFree=1735088/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 15152

[startup+3.10214 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 15699
/proc/meminfo: memFree=1726560/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=14648 CPUtime=2.05
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 3337 0 0 0 203 2 0 0 25 0 1 0 148754188 14999552 3274 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 3662 3274 249 81 0 3036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35152

[startup+6.30145 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 15699
/proc/meminfo: memFree=1718376/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=20464 CPUtime=5.25
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 4782 0 0 0 522 3 0 0 25 0 1 0 148754188 20955136 4719 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 5116 4719 249 81 0 4490 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 40968

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 15699
/proc/meminfo: memFree=1709096/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=29796 CPUtime=11.65
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 7105 0 0 0 1161 4 0 0 25 0 1 0 148754188 30511104 7042 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 7449 7042 249 81 0 6823 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50300

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 15699
/proc/meminfo: memFree=1698472/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=37740 CPUtime=24.44
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 9092 0 0 0 2439 5 0 0 25 0 1 0 148754188 38645760 9029 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 9435 9029 249 81 0 8809 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58244

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 15699
/proc/meminfo: memFree=1689576/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=46728 CPUtime=50.04
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 11325 0 0 0 4997 7 0 0 25 0 1 0 148754188 47849472 11262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 11682 11262 249 81 0 11056 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 67232

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 15699
/proc/meminfo: memFree=1678120/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=58004 CPUtime=101.23
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 14357 0 0 0 10114 9 0 0 25 0 1 0 148754188 59396096 14094 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782453 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 14501 14094 249 81 0 13875 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78508

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 15699
/proc/meminfo: memFree=1664424/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=71968 CPUtime=161.21
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 17853 0 0 0 16110 11 0 0 25 0 1 0 148754188 73695232 17534 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 17992 17534 249 81 0 17366 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 92472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15699
/proc/meminfo: memFree=1657960/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=78068 CPUtime=221.19
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 19489 0 0 0 22107 12 0 0 25 0 1 0 148754188 79941632 19084 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 19517 19084 249 81 0 18891 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 98572

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15699
/proc/meminfo: memFree=1646376/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=90088 CPUtime=281.17
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 22433 0 0 0 28103 14 0 0 25 0 1 0 148754188 92250112 22028 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 22522 22028 249 81 0 21896 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 110592


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

/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=170504 CPUtime=1600.71
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 43515 0 0 0 160036 35 0 0 25 0 1 0 148754188 174596096 42042 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 42626 42042 249 81 0 42000 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 191008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1564264/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=172320 CPUtime=1660.69
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 43955 0 0 0 166033 36 0 0 25 0 1 0 148754188 176455680 42482 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 43080 42482 249 81 0 42454 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 192824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559656/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=176916 CPUtime=1720.68
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 45116 0 0 0 172031 37 0 0 25 0 1 0 148754188 181161984 43643 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 44229 43643 249 81 0 43603 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 197420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559656/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=176916 CPUtime=1780.66
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 45118 0 0 0 178029 37 0 0 25 0 1 0 148754188 181161984 43645 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 44229 43645 249 81 0 43603 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 197420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559720/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=176916 CPUtime=1799.06
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 45118 0 0 0 179869 37 0 0 25 0 1 0 148754188 181161984 43645 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 44229 43645 249 81 0 43603 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 197420

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559720/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.01
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1519 1644 0 0 67 0 33 1 16 0 1 0 148754084 15515648 1147 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15689/statm: 3788 1147 343 3 0 888 0
[pid=15697] ppid=15689 vsize=5352 CPUtime=0
/proc/15697/stat : 15697 (sh) S 15689 15689 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148754188 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15697/statm: 1338 224 188 169 0 49 0
[pid=15699] ppid=15697 vsize=176916 CPUtime=1799.06
/proc/15699/stat : 15699 (clasp-1.0) R 15697 15689 15485 0 -1 4194304 45118 0 0 0 179869 37 0 0 25 0 1 0 148754188 181161984 43645 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/15699/statm: 44229 43645 249 81 0 43603 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 197420

# WARNING:
# current cumulated CPU time (1.04 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.03 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559720/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.04
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1677 3420 0 0 68 0 33 3 16 0 1 0 148754084 15515648 1149 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15689/statm: 3788 1149 343 3 0 888 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 15152

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15897
/proc/meminfo: memFree=1559720/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.04
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1677 3420 0 0 68 0 33 3 16 0 1 0 148754084 15515648 1149 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15689/statm: 3788 1149 343 3 0 888 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 15152

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15908
/proc/meminfo: memFree=1727520/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.04
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1677 3420 0 0 68 0 33 3 16 0 1 0 148754084 15515648 1149 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15689/statm: 3788 1149 343 3 0 888 0
[pid=15906] ppid=15689 vsize=5352 CPUtime=0
/proc/15906/stat : 15906 (sh) S 15689 15689 15485 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 148934162 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15906/statm: 1338 224 188 169 0 49 0
[pid=15908] ppid=15906 vsize=12208 CPUtime=1.41
/proc/15908/stat : 15908 (clasp-1.0) R 15906 15689 15485 0 -1 4194304 2724 0 0 0 141 0 0 0 25 0 1 0 148934162 12500992 2661 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 3052 2661 249 81 0 2426 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 32712

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15908
/proc/meminfo: memFree=1727520/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.04
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1677 3420 0 0 68 0 33 3 16 0 1 0 148754084 15515648 1149 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15689/statm: 3788 1149 343 3 0 888 0
[pid=15906] ppid=15689 vsize=5352 CPUtime=0
/proc/15906/stat : 15906 (sh) S 15689 15689 15485 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 148934162 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15906/statm: 1338 224 188 169 0 49 0
[pid=15908] ppid=15906 vsize=14256 CPUtime=1.81
/proc/15908/stat : 15908 (clasp-1.0) R 15906 15689 15485 0 -1 4194304 3231 0 0 0 181 0 0 0 25 0 1 0 148934162 14598144 3168 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 3564 3168 249 81 0 2938 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 34760

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15908
/proc/meminfo: memFree=1727520/2055920 swapFree=4147128/4192956
[pid=15689] ppid=15687 vsize=15152 CPUtime=1.04
/proc/15689/stat : 15689 (pbclasp) S 15687 15689 15485 0 -1 4194304 1677 3420 0 0 68 0 33 3 16 0 1 0 148754084 15515648 1149 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15689/statm: 3788 1149 343 3 0 888 0
[pid=15906] ppid=15689 vsize=5352 CPUtime=0
/proc/15906/stat : 15906 (sh) S 15689 15689 15485 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 148934162 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15906/statm: 1338 224 188 169 0 49 0
[pid=15908] ppid=15906 vsize=14648 CPUtime=1.91
/proc/15908/stat : 15908 (clasp-1.0) R 15906 15689 15485 0 -1 4194304 3337 0 0 0 191 0 0 0 25 0 1 0 148934162 14999552 3274 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 3662 3274 249 81 0 3036 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 35152

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1799.03
#  lost CPU user time (s): 1798.68
#  lost CPU system time (s): 0.35

Real time (s): 1802.73
CPU time (s): 1802.05
CPU user time (s): 1801.64
CPU system time (s): 0.40999
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 197420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.95855
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9526
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= 436
involuntary context switches= 193

runsolver used 1.78273 second user time and 4.78527 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 18:46:07 UTC 2007

IDJOB= 362215
IDBENCH= 1540
IDSOLVER= 167
FILE ID= node18/362215-1177008367

PBS_JOBID= 4630538

Free space on /tmp= 66484 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb
COMMAND LINE= pbclasp instance-362215-1177008367.opb /tmp/evaluation/362215-1177008367/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-362215-1177008367 -o ROOT/results/node18/conversion-362215-1177008367 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362215-1177008367/instance-362215-1177008367.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-362215-1177008367 -o ROOT/results/node18/solver-362215-1177008367 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362215-1177008367.opb /tmp/evaluation/362215-1177008367/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  61bd3dd8a49bc9125fdf13f69f76abf6

RANDOM SEED= 239300409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1739024 kB
Buffers:         36880 kB
Cached:         195720 kB
SwapCached:      14172 kB
Active:          80576 kB
Inactive:       174756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739024 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            47100 kB
Committed_AS:  4400076 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Thu Apr 19 19:16:10 UTC 2007