Trace number 1075081

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 2008-06-27UNSAT 1340.48 1350.78

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph13-w1.xml
MD5SUM2559469a4cccd744c45722e4fd7dc8ca
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.264959
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints1479
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1479
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1075081-1215180172)
0.19/0.28	c Converted in 110 ms
0.19/0.28	c solving(HOME/instance-1075081-1215180172,1800000)
1340.41/1350.77	c (forward)
1340.41/1350.77	s UNSATISFIABLE
1340.41/1350.77	
1340.41/1350.77	c Time=1340189 ms
1340.41/1350.77	

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075081-1215180172/watcher-1075081-1215180172 -o /tmp/evaluation-result-1075081-1215180172/solver-1075081-1215180172 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1075081-1215180172 1800 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.33 2.13 2.05 4/72 20462
/proc/meminfo: memFree=1539304/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=3004 CPUtime=0
/proc/20462/stat : 20462 (sh) R 20460 20462 19419 0 -1 4194304 56 0 0 0 0 0 0 0 22 0 1 0 1996989197 3076096 40 996147200 4194304 4889804 548682068864 18446744073709551615 240574854537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20462/statm: 751 40 30 169 0 9 0

[startup+0.07228 s]
/proc/loadavg: 2.33 2.13 2.05 4/72 20462
/proc/meminfo: memFree=1539304/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=56080 CPUtime=0.05
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1179 0 0 0 3 2 0 0 22 0 1 0 1996989197 57425920 892 996147200 134512640 134990860 4294956096 18446744073709551615 134674123 0 0 4096 2 0 0 0 17 1 0 0
/proc/20462/statm: 14020 892 173 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101241 s]
/proc/loadavg: 2.33 2.13 2.05 4/72 20462
/proc/meminfo: memFree=1539304/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=56080 CPUtime=0.08
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1201 0 0 0 4 4 0 0 22 0 1 0 1996989197 57425920 914 996147200 134512640 134990860 4294956096 18446744073709551615 134570405 0 0 4096 2 0 0 0 17 1 0 0
/proc/20462/statm: 14020 914 177 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301276 s]
/proc/loadavg: 2.33 2.13 2.05 4/72 20462
/proc/meminfo: memFree=1539304/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=56076 CPUtime=0.29
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1367 0 0 0 14 15 0 0 23 0 1 0 1996989197 57421824 1078 996147200 134512640 134990860 4294956096 18446744073709551615 134658320 0 0 4096 2 0 0 0 17 1 0 0
/proc/20462/statm: 14019 1078 180 116 0 13530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56076

[startup+0.70134 s]
/proc/loadavg: 2.33 2.13 2.05 4/72 20462
/proc/meminfo: memFree=1539304/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=0.69
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 54 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134608444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74288

[startup+1.50147 s]
/proc/loadavg: 2.33 2.13 2.05 3/74 20464
/proc/meminfo: memFree=1534168/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=1.48
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 133 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134631419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74288

[startup+3.10174 s]
/proc/loadavg: 2.33 2.13 2.05 3/74 20464
/proc/meminfo: memFree=1534040/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=3.07
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 292 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74288

[startup+6.30128 s]
/proc/loadavg: 2.31 2.13 2.05 3/74 20464
/proc/meminfo: memFree=1533976/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=6.24
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 609 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74288

[startup+12.7014 s]
/proc/loadavg: 2.28 2.13 2.05 3/74 20464
/proc/meminfo: memFree=1533848/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=12.59
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 1244 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74288

[startup+25.5015 s]
/proc/loadavg: 2.22 2.12 2.04 3/74 20464
/proc/meminfo: memFree=1533848/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=25.29
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 2514 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134717506 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74288

[startup+51.1018 s]
/proc/loadavg: 2.14 2.11 2.04 3/74 20464
/proc/meminfo: memFree=1533912/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=50.7
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 5055 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134631170 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74288

[startup+102.305 s]
/proc/loadavg: 2.06 2.09 2.04 3/74 20464
/proc/meminfo: memFree=1533784/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=101.51
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1715 0 0 0 10136 15 0 0 25 0 2 0 1996989197 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 134608281 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1425 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1425 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74288

[startup+162.302 s]
/proc/loadavg: 2.02 2.07 2.03 3/74 20464
/proc/meminfo: memFree=1533784/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=161.05
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 16090 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134716835 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74288

[startup+222.302 s]
/proc/loadavg: 2.01 2.06 2.03 3/74 20464
/proc/meminfo: memFree=1533856/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=220.59
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 22044 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134614909 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 74288

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 20464
/proc/meminfo: memFree=1533856/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=280.14
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 27999 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74288

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 20464
/proc/meminfo: memFree=1533856/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=339.68
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 33953 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134615085 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 74288

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 20464
/proc/meminfo: memFree=1533728/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=399.23
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 39908 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134731545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 74288

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 20464
/proc/meminfo: memFree=1533728/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=74288 CPUtime=458.76
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1716 0 0 0 45861 15 0 0 25 0 2 0 1996989197 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134848707 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 18572 1426 197 116 0 18083 0
[pid=20462/tid=20464] ppid=20460 vsize=74288 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996989232 76070912 1426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 74288

[startup+522.302 s]

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

/proc/meminfo: memFree=1533400/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1054.2
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 105404 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134607549 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1054.2
Current children cumulated vsize (KiB) 84532

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533400/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1113.74
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 111358 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134839722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 84532

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533400/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1173.29
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 117313 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.29
Current children cumulated vsize (KiB) 84532

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533336/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1232.83
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 123267 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134631120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 84532

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1292.37
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 129221 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134731545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.37
Current children cumulated vsize (KiB) 84532

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

[startup+1305.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1295.55
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 129539 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134597911 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.55
Current children cumulated vsize (KiB) 84532

[startup+1331.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1320.95
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 132079 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134716800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1320.95
Current children cumulated vsize (KiB) 84532

[startup+1343.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1333.65
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 133349 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134560241 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1333.65
Current children cumulated vsize (KiB) 84532

[startup+1347.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1336.83
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 133667 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134627407 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1336.83
Current children cumulated vsize (KiB) 84532

[startup+1348.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1338.41
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 133825 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134715609 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1338.41
Current children cumulated vsize (KiB) 84532

[startup+1349.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1339.21
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 133905 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1339.21
Current children cumulated vsize (KiB) 84532

[startup+1350.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20465
/proc/meminfo: memFree=1533272/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=84532 CPUtime=1340.01
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1717 0 0 0 133985 16 0 0 25 0 3 0 1996989197 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 21133 1427 197 116 0 20644 0
[pid=20462/tid=20464] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996989232 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=84532 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997079246 86560768 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1340.01
Current children cumulated vsize (KiB) 84532

[startup+1350.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20466
/proc/meminfo: memFree=1533264/2055920 swapFree=4180240/4192956
[pid=20462] ppid=20460 vsize=94776 CPUtime=1340.41
/proc/20462/stat : 20462 (bprolog) R 20460 20462 19419 0 -1 4194304 1718 0 0 0 134025 16 0 0 25 0 4 0 1996989197 97050624 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134731349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20462/statm: 23694 1428 197 116 0 23205 0
[pid=20462/tid=20464] ppid=20460 vsize=94776 CPUtime=0
/proc/20462/task/20464/stat : 20464 (bprolog) S 20460 20462 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1996989232 97050624 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20465] ppid=20460 vsize=94776 CPUtime=0
/proc/20462/task/20465/stat : 20465 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1997079246 97050624 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20462/tid=20466] ppid=20460 vsize=94776 CPUtime=0
/proc/20462/task/20466/stat : 20466 (bprolog) S 20460 20462 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1997124252 97050624 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1340.41
Current children cumulated vsize (KiB) 94776

Child status: 0
Real time (s): 1350.78
CPU time (s): 1340.48
CPU user time (s): 1340.32
CPU system time (s): 0.163975
CPU usage (%): 99.2376
Max. virtual memory (cumulated for all children) (KiB): 94776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1340.32
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
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= 9
involuntary context switches= 29273

runsolver used 1.23581 second user time and 3.68744 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 16:02:52
IDJOB=1075081
IDBENCH=56484
IDSOLVER=347
FILE ID=node50/1075081-1215180172
PBS_JOBID= 7881602
Free space on /tmp= 66512 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph13-w1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075081-1215180172/watcher-1075081-1215180172 -o /tmp/evaluation-result-1075081-1215180172/solver-1075081-1215180172 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1075081-1215180172 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2559469a4cccd744c45722e4fd7dc8ca
RANDOM SEED=1918726181

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1539784 kB
Buffers:         66700 kB
Cached:         204424 kB
SwapCached:       6724 kB
Active:         358156 kB
Inactive:        86292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539784 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:         181172 kB
Slab:            56744 kB
Committed_AS:  4120564 kB
PageTables:       2156 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= 66508 MiB
End job on node50 at 2008-07-04 16:25:23