Trace number 1036422

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
MDG-probe 2008-06-27? (TO) 1800.02 1812.41

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-0_ext.xml
MD5SUM31554748f07a2fd0846470dec9671185
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.9
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c mistral-prime version 1.313
0.00/0.03	c 
0.00/0.03	c Parsing xml file
0.00/0.03	c          domains...............     0	(26 domains)
0.00/0.03	c          variables.............     0	(625 variables)
0.00/0.03	c          relations.............     0	(26 relations)
0.00/0.03	c          constraints...........  0.17	(9300 constraints)
0.09/0.19	c Parsing time:   0.17
0.09/0.19	c
0.09/0.19	c Building model
0.18/0.20	c        46 AllDifferent constraints infered
0.18/0.20	c         0 constants
0.18/0.20	c         0 Boolean variables    (+0)
0.18/0.20	c         0 range variables      (+0)
0.18/0.20	c         0 domain (b) variables (+0)
0.18/0.20	c       234 domain (l) variables (+0)
0.18/0.20	c      1964 constraints          (+46)
0.18/0.20	c         0 values 
0.18/0.20	c Building time:   0.02
0.18/0.20	c
0.18/0.20	c Solving instance
0.18/0.20	c          heuristic = dom/wdeg
0.18/0.20	c          Randomized probing iteration = 100
0.18/0.20	c          probing limit = 30
0.18/0.20	c          level based weights = no
0.18/0.20	c          impact probing = no
0.18/0.21	c          restart policy = No restart
0.18/0.21	c          probing ..........  0.33
0.48/0.54	c          Probing Nodes  6010
0.48/0.54	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1036422-1214957076/watcher-1036422-1214957076 -o /tmp/evaluation-result-1036422-1214957076/solver-1036422-1214957076 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036422-1214957076.xml -v 1 -rs 563129514 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 2.00 2.00 2.00 4/72 25459
/proc/meminfo: memFree=1760080/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=18572 CPUtime=0
/proc/25459/stat : 25459 (runsolver) R 25457 25459 24389 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 616896862 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25459/statm: 4643 292 257 25 0 2626 0

[startup+0.031595 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25459
/proc/meminfo: memFree=1760080/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=4988 CPUtime=0.02
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 569 0 0 0 2 0 0 0 19 0 1 0 616896862 5107712 535 996147200 134512640 135239859 4294956144 18446744073709551615 3292886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 1247 535 382 177 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4988

[startup+0.101436 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25459
/proc/meminfo: memFree=1760080/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=5912 CPUtime=0.09
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 805 0 0 0 9 0 0 0 19 0 1 0 616896862 6053888 771 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 1478 771 382 177 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.301458 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25459
/proc/meminfo: memFree=1760080/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=0.28
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1413 0 0 0 28 0 0 0 21 0 1 0 616896862 8404992 1379 996147200 134512640 135239859 4294956144 18446744073709551615 134738027 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1379 422 177 0 955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8208

[startup+0.701498 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25459
/proc/meminfo: memFree=1760080/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=0.68
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 68 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134821120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8208

[startup+1.50158 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1756168/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1.47
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 147 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8208

[startup+3.10174 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1756040/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=3.06
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 306 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8208

[startup+6.30207 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1755976/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=6.24
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 624 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8208

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1755848/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=12.59
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 1259 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135096447 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8208

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1755976/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=25.29
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 2529 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135030960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8208

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1755912/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=50.7
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 5070 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 8208

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25460
/proc/meminfo: memFree=1755784/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=101.51
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 10151 0 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135035246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 8208

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=161.24
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 16123 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134736966 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 8208

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=221
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 22099 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 8208

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=280.75
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 28074 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135071969 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 280.75
Current children cumulated vsize (KiB) 8208

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=340.51
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 34050 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 8208

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=400.27
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 40026 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 8208

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=460.03
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 46002 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 8208

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=519.79
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 51978 1 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135102747 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 519.79
Current children cumulated vsize (KiB) 8208

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755464/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=579.56
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 57954 2 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135096400 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 579.56
Current children cumulated vsize (KiB) 8208

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25488
/proc/meminfo: memFree=1755400/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=639.32
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 63930 2 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135034895 0 0 4096 0 0 0 0 17 0 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 639.32
Current children cumulated vsize (KiB) 8208


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1747008/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=818.31
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 81828 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134789632 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 818.31
Current children cumulated vsize (KiB) 8208

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746816/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=877.79
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 87776 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 877.79
Current children cumulated vsize (KiB) 8208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746752/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=937.28
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 93725 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134789715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 937.28
Current children cumulated vsize (KiB) 8208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746752/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=996.78
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 99675 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 996.78
Current children cumulated vsize (KiB) 8208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 25554
/proc/meminfo: memFree=1746752/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1056.27
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 105624 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134737192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1056.27
Current children cumulated vsize (KiB) 8208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746688/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1115.76
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 111573 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1115.76
Current children cumulated vsize (KiB) 8208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746688/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1175.25
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 117522 3 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1175.25
Current children cumulated vsize (KiB) 8208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746496/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1234.75
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 123471 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1234.75
Current children cumulated vsize (KiB) 8208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746432/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1294.24
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 129420 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1294.24
Current children cumulated vsize (KiB) 8208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746432/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1353.73
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 135369 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135102454 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1353.73
Current children cumulated vsize (KiB) 8208

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746368/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1413.22
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 141318 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135016006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1413.22
Current children cumulated vsize (KiB) 8208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746304/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1472.71
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 147267 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1472.71
Current children cumulated vsize (KiB) 8208

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746304/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1532.2
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 153216 4 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1532.2
Current children cumulated vsize (KiB) 8208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746304/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1591.7
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 159165 5 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134842586 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1591.7
Current children cumulated vsize (KiB) 8208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746368/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1651.19
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 165114 5 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134820805 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1651.19
Current children cumulated vsize (KiB) 8208

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746304/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1710.68
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 171063 5 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 134820717 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1710.68
Current children cumulated vsize (KiB) 8208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746112/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1770.17
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 177012 5 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1770.17
Current children cumulated vsize (KiB) 8208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25554
/proc/meminfo: memFree=1746112/2055920 swapFree=4155524/4192956
[pid=25459] ppid=25457 vsize=8208 CPUtime=1800.01
/proc/25459/stat : 25459 (xsolve) R 25457 25459 24389 0 -1 4194304 1414 0 0 0 179996 5 0 0 25 0 1 0 616896862 8404992 1380 996147200 134512640 135239859 4294956144 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 1 0 0
/proc/25459/statm: 2052 1380 423 177 0 955 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8208

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.41
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.055991
CPU usage (%): 99.3167
Max. virtual memory (cumulated for all children) (KiB): 8208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1414
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= 7
involuntary context switches= 53442

runsolver used 1.60776 second user time and 4.99624 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-02 02:04:36
IDJOB=1036422
IDBENCH=53452
IDSOLVER=342
FILE ID=node17/1036422-1214957076
PBS_JOBID= 7870300
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-0_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036422-1214957076/watcher-1036422-1214957076 -o /tmp/evaluation-result-1036422-1214957076/solver-1036422-1214957076 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036422-1214957076.xml -v 1 -rs 563129514 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31554748f07a2fd0846470dec9671185
RANDOM SEED=563129514

node17.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		: 3000.234
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:       1760624 kB
Buffers:         30696 kB
Cached:         175536 kB
SwapCached:      31292 kB
Active:         134940 kB
Inactive:       109504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760624 kB
SwapTotal:     4192956 kB
SwapFree:      4155524 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          21284 kB
Slab:            36172 kB
Committed_AS:   818568 kB
PageTables:       1820 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= 66548 MiB
End job on node17 at 2008-07-02 02:34:50