Trace number 1085705

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) 1800.08 1810.21

General information on the benchmark

Namecsp/fapp/fapp34/
normalized-fapp34-0750-4.xml
MD5SUM1196fad89b5a5a4f355ab65ef889a576
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.6446
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of constraints8639
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8639
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(14 domains)
0.09/0.10	c          variables.............  0.01	(750 variables)
0.09/0.10	c          predicates............-2.0837e-19	(8 predicates)
0.09/0.10	c          constraints...........  0.33	(8639 constraints)
0.28/0.36	c Parsing time:   0.34
0.28/0.36	c
0.28/0.36	c Building model
0.38/0.40	c         0 constants
0.38/0.40	c         0 Boolean variables    (+0)
0.38/0.40	c         0 range variables      (+0)
0.38/0.40	c        19 domain (b) variables (+31)
0.38/0.40	c       731 domain (l) variables (+0)
0.38/0.40	c      8629 constraints          (+40)
0.38/0.40	c         0 values 
0.38/0.40	c Building time:   0.04
0.38/0.40	c
0.38/0.40	c Solving instance
0.38/0.40	c          heuristic = dom/wdeg
0.38/0.40	c          Randomized probing iteration = 100
0.38/0.40	c          probing limit = 30
0.38/0.40	c          level based weights = no
0.38/0.40	c          impact probing = no
0.38/0.40	c          restart policy = No restart
0.38/0.40	c          probing ......607.78
608.05/612.31	c          Probing Nodes  3228
608.05/612.31	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-1085705-1215235165/watcher-1085705-1215235165 -o /tmp/evaluation-result-1085705-1215235165/solver-1085705-1215235165 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1085705-1215235165.xml -v 1 -rs 71367316 -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: 1.85 1.97 1.99 4/74 2479
/proc/meminfo: memFree=1520200/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=4584 CPUtime=0
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 341 0 0 0 0 0 0 0 19 0 1 0 635772176 4694016 307 996147200 134512640 135239859 4294956144 18446744073709551615 4160158752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 1146 308 262 177 0 49 0

[startup+0.100416 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 2479
/proc/meminfo: memFree=1520200/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=6556 CPUtime=0.09
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 998 0 0 0 9 0 0 0 19 0 1 0 635772176 6713344 964 996147200 134512640 135239859 4294956144 18446744073709551615 4160505259 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 1639 964 402 177 0 542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6556

[startup+0.201426 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 2479
/proc/meminfo: memFree=1520200/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=8148 CPUtime=0.19
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 1385 0 0 0 19 0 0 0 20 0 1 0 635772176 8343552 1351 996147200 134512640 135239859 4294956144 18446744073709551615 4159000900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 2037 1351 402 177 0 940 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8148

[startup+0.301439 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 2479
/proc/meminfo: memFree=1520200/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=9720 CPUtime=0.28
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 1744 0 0 0 28 0 0 0 21 0 1 0 635772176 9953280 1710 996147200 134512640 135239859 4294956144 18446744073709551615 134642934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 2430 1710 402 177 0 1333 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9720

[startup+0.701479 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 2479
/proc/meminfo: memFree=1520200/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=0.68
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4901 0 0 0 67 1 0 0 25 0 1 0 635772176 34992128 4867 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4867 429 177 0 7446 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34172

[startup+1.50157 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1502400/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=1.47
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4901 0 0 0 146 1 0 0 25 0 1 0 635772176 34992128 4867 996147200 134512640 135239859 4294956144 18446744073709551615 134543120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4867 429 177 0 7446 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 34172

[startup+3.10175 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1502144/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=3.06
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4902 0 0 0 305 1 0 0 25 0 1 0 635772176 34992128 4868 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4868 430 177 0 7446 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 34172

[startup+6.30111 s]
/proc/loadavg: 1.86 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1502144/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=6.24
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4907 0 0 0 623 1 0 0 25 0 1 0 635772176 34992128 4873 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4873 435 177 0 7446 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 34172

[startup+12.7018 s]
/proc/loadavg: 1.87 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1502024/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=12.59
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4907 0 0 0 1258 1 0 0 25 0 1 0 635772176 34992128 4873 996147200 134512640 135239859 4294956144 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4873 435 177 0 7446 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 34172

[startup+25.5013 s]
/proc/loadavg: 1.90 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1501960/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34172 CPUtime=25.29
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4907 0 0 0 2528 1 0 0 25 0 1 0 635772176 34992128 4873 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8543 4873 435 177 0 7446 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34172

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1502088/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=50.71
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4911 0 0 0 5069 2 0 0 25 0 1 0 635772176 35127296 4877 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4877 435 177 0 7479 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 34304

[startup+102.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/75 2480
/proc/meminfo: memFree=1501896/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=101.52
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 10150 2 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 34304

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 2504
/proc/meminfo: memFree=1433512/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=160.82
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 16080 2 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 34304

[startup+222.306 s]
/proc/loadavg: 2.46 2.12 2.04 3/95 2559
/proc/meminfo: memFree=1495208/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=220.01
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 21998 3 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 34304

[startup+282.302 s]
/proc/loadavg: 2.30 2.14 2.05 3/82 2598
/proc/meminfo: memFree=1478600/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=279.59
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 27955 4 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134820245 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 34304

[startup+342.302 s]
/proc/loadavg: 2.11 2.11 2.04 3/82 2598
/proc/meminfo: memFree=1478472/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=339.35
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 33931 4 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134543169 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 34304

[startup+402.301 s]
/proc/loadavg: 2.04 2.09 2.04 3/82 2598
/proc/meminfo: memFree=1478408/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=399.12
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4915 0 0 0 39908 4 0 0 25 0 1 0 635772176 35127296 4881 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2479/statm: 8576 4881 435 177 0 7479 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 34304

[startup+462.301 s]
/proc/loadavg: 2.51 2.20 2.07 4/84 2646
/proc/meminfo: memFree=1422976/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=458.74
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4918 0 0 0 45869 5 0 0 25 0 1 0 635772176 35127296 4884 996147200 134512640 135239859 4294956144 18446744073709551615 134541296 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8576 4884 435 177 0 7479 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 34304

[startup+522.302 s]
/proc/loadavg: 3.67 2.57 2.21 3/77 2653
/proc/meminfo: memFree=1023480/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34304 CPUtime=518.42
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4918 0 0 0 51835 7 0 0 25 0 1 0 635772176 35127296 4884 996147200 134512640 135239859 4294956144 18446744073709551615 134535354 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8576 4884 435 177 0 7479 0
Current children cumulated CPU time (s) 518.42
Current children cumulated vsize (KiB) 34304

[startup+582.302 s]
/proc/loadavg: 3.63 2.75 2.29 3/76 2654
/proc/meminfo: memFree=795648/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=578.17
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4919 0 0 0 57806 11 0 0 25 0 1 0 635772176 35131392 4885 996147200 134512640 135239859 4294956144 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4885 435 177 0 7480 0
Current children cumulated CPU time (s) 578.17
Current children cumulated vsize (KiB) 34308

[startup+642.301 s]
/proc/loadavg: 3.48 2.90 2.37 3/76 2654
/proc/meminfo: memFree=574912/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=637.93
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 63780 13 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 637.93
Current children cumulated vsize (KiB) 34308


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

[startup+882.306 s]
/proc/loadavg: 2.04 2.42 2.29 3/83 2705
/proc/meminfo: memFree=1162304/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=876.73
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 87659 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134539244 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 876.73
Current children cumulated vsize (KiB) 34308

[startup+942.302 s]
/proc/loadavg: 2.01 2.34 2.27 3/83 2705
/proc/meminfo: memFree=1162368/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=936.43
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 93629 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 135095201 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 936.43
Current children cumulated vsize (KiB) 34308

[startup+1002.3 s]
/proc/loadavg: 2.00 2.28 2.25 3/83 2705
/proc/meminfo: memFree=1162432/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=996.13
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 99599 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 996.13
Current children cumulated vsize (KiB) 34308

[startup+1062.3 s]
/proc/loadavg: 2.00 2.22 2.23 3/83 2705
/proc/meminfo: memFree=1162560/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1055.83
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 105569 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1055.83
Current children cumulated vsize (KiB) 34308

[startup+1122.3 s]
/proc/loadavg: 2.00 2.18 2.21 3/83 2705
/proc/meminfo: memFree=1162496/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1115.54
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 111540 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1115.54
Current children cumulated vsize (KiB) 34308

[startup+1182.3 s]
/proc/loadavg: 2.00 2.14 2.20 3/83 2705
/proc/meminfo: memFree=1162432/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1175.25
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 117511 14 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1175.25
Current children cumulated vsize (KiB) 34308

[startup+1242.3 s]
/proc/loadavg: 2.00 2.12 2.18 3/83 2705
/proc/meminfo: memFree=1162304/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1234.96
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 123481 15 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134535352 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1234.96
Current children cumulated vsize (KiB) 34308

[startup+1302.3 s]
/proc/loadavg: 2.00 2.09 2.17 4/83 2705
/proc/meminfo: memFree=1162240/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1294.67
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 129452 15 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1294.67
Current children cumulated vsize (KiB) 34308

[startup+1362.3 s]
/proc/loadavg: 2.00 2.07 2.16 3/83 2705
/proc/meminfo: memFree=1162176/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34308 CPUtime=1354.37
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4920 0 0 0 135422 15 0 0 25 0 1 0 635772176 35131392 4886 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8577 4886 436 177 0 7480 0
Current children cumulated CPU time (s) 1354.37
Current children cumulated vsize (KiB) 34308

[startup+1422.3 s]
/proc/loadavg: 2.00 2.06 2.14 3/83 2705
/proc/meminfo: memFree=1162176/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34312 CPUtime=1414.08
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4921 0 0 0 141393 15 0 0 25 0 1 0 635772176 35135488 4887 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8578 4887 436 177 0 7481 0
Current children cumulated CPU time (s) 1414.08
Current children cumulated vsize (KiB) 34312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.13 3/83 2705
/proc/meminfo: memFree=1162240/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34312 CPUtime=1473.77
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4921 0 0 0 147362 15 0 0 25 0 1 0 635772176 35135488 4887 996147200 134512640 135239859 4294956144 18446744073709551615 134538562 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8578 4887 436 177 0 7481 0
Current children cumulated CPU time (s) 1473.77
Current children cumulated vsize (KiB) 34312

[startup+1542.31 s]
/proc/loadavg: 2.00 2.03 2.12 3/83 2705
/proc/meminfo: memFree=1162240/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34312 CPUtime=1533.48
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4921 0 0 0 153333 15 0 0 25 0 1 0 635772176 35135488 4887 996147200 134512640 135239859 4294956144 18446744073709551615 134534758 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8578 4887 436 177 0 7481 0
Current children cumulated CPU time (s) 1533.48
Current children cumulated vsize (KiB) 34312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.11 3/83 2705
/proc/meminfo: memFree=1162240/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1593.18
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 159303 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134534761 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1593.18
Current children cumulated vsize (KiB) 34316

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.10 3/83 2705
/proc/meminfo: memFree=1162240/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1652.88
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 165273 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134538580 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1652.88
Current children cumulated vsize (KiB) 34316

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.09 3/83 2705
/proc/meminfo: memFree=1162176/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1712.58
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 171243 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1712.58
Current children cumulated vsize (KiB) 34316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.08 3/83 2705
/proc/meminfo: memFree=1161984/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1772.29
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 177214 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1772.29
Current children cumulated vsize (KiB) 34316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.00 2.00 2.08 3/83 2705
/proc/meminfo: memFree=1161984/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1800.07
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 179992 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 34316

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

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

[startup+1810.2 s]
/proc/loadavg: 2.00 2.00 2.08 3/83 2705
/proc/meminfo: memFree=1161984/2055920 swapFree=4179368/4192956
[pid=2479] ppid=2477 vsize=34316 CPUtime=1800.07
/proc/2479/stat : 2479 (xsolve) R 2477 2479 2442 0 -1 4194304 4922 0 0 0 179992 15 0 0 25 0 1 0 635772176 35139584 4888 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/2479/statm: 8579 4888 436 177 0 7482 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 34316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.21
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.157975
CPU usage (%): 99.4404
Max. virtual memory (cumulated for all children) (KiB): 34316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4922
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= 28714

runsolver used 1.59876 second user time and 5.00224 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 07:19:25
IDJOB=1085705
IDBENCH=57690
IDSOLVER=342
FILE ID=node87/1085705-1215235165
PBS_JOBID= 7881964
Free space on /tmp= 66452 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp34/normalized-fapp34-0750-4.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-1085705-1215235165/watcher-1085705-1215235165 -o /tmp/evaluation-result-1085705-1215235165/solver-1085705-1215235165 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1085705-1215235165.xml -v 1 -rs 71367316 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1196fad89b5a5a4f355ab65ef889a576
RANDOM SEED=71367316

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520680 kB
Buffers:         68508 kB
Cached:         293848 kB
SwapCached:       7632 kB
Active:         303552 kB
Inactive:       179024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520680 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:         127716 kB
Slab:            37496 kB
Committed_AS:  1808016 kB
PageTables:       2200 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node87 at 2008-07-05 07:49:37