Trace number 1081818

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 1807.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-35.xml
MD5SUM1eb3c150032c50ac46662d9f9a65bfe6
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 benchmark64.5112
Satisfiable
(Un)Satisfiability was proved
Number of variables1225
Number of constraints20859
Maximum constraint arity2
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20859
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c mistral-prime version 1.313
0.00/0.08	c 
0.00/0.08	c Parsing xml file
0.00/0.08	c          domains...............     0	(1 domains)
0.00/0.08	c          variables.............  0.01	(1225 variables)
0.00/0.09	c          predicates............-2.0837e-19	(4 predicates)
0.00/0.09	c          constraints...........  0.78	(20859 constraints)
0.71/0.87	c Parsing time:   0.79
0.71/0.87	c
0.71/0.87	c Building model
1.11/1.23	c         0 AllDifferent constraints infered
1.21/1.35	c         0 constants
1.21/1.35	c         0 Boolean variables    (+0)
1.21/1.35	c         0 range variables      (+30985)
1.21/1.35	c      1191 domain (b) variables (+0)
1.21/1.35	c         0 domain (l) variables (+0)
1.21/1.35	c     10882 constraints          (+30985)
1.21/1.35	c         0 values 
1.21/1.35	c Building time:   0.47
1.21/1.35	c
1.21/1.35	c Solving instance
1.21/1.35	c          heuristic = dom/wdeg
1.21/1.35	c          Randomized probing iteration = 100
1.21/1.35	c          probing limit = 30
1.21/1.35	c          level based weights = no
1.21/1.35	c          impact probing = no
1.21/1.35	c          restart policy = No restart
1.21/1.35	c          probing ..........197.37
198.55/199.64	c          Probing Nodes116432
198.55/199.64	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-1081818-1215219336/watcher-1081818-1215219336 -o /tmp/evaluation-result-1081818-1215219336/solver-1081818-1215219336 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081818-1215219336.xml -v 1 -rs 619216792 -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: 2.08 2.05 2.01 4/74 3264
/proc/meminfo: memFree=1469960/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=1968 CPUtime=0
/proc/3264/stat : 3264 (xsolve) D 3262 3264 1733 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 2000903429 2015232 25 996147200 134512640 135239859 4294956144 18446744073709551615 5690375 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/3264/statm: 492 25 19 177 0 3 0

[startup+0.052733 s]
/proc/loadavg: 2.08 2.05 2.01 4/74 3264
/proc/meminfo: memFree=1469960/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=4500 CPUtime=0
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 2000903429 4608000 166 996147200 134512640 135239859 4294956144 18446744073709551615 5655428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 1125 166 140 177 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4500

[startup+0.102739 s]
/proc/loadavg: 2.08 2.05 2.01 4/74 3264
/proc/meminfo: memFree=1469960/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=5128 CPUtime=0.02
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 602 0 9 0 2 0 0 0 18 0 1 0 2000903429 5251072 577 996147200 134512640 135239859 4294956144 18446744073709551615 134943304 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 1282 577 401 177 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5128

[startup+0.301758 s]
/proc/loadavg: 2.08 2.05 2.01 4/74 3264
/proc/meminfo: memFree=1469960/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=8608 CPUtime=0.22
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 1457 0 9 0 21 1 0 0 19 0 1 0 2000903429 8814592 1432 996147200 134512640 135239859 4294956144 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 2152 1432 401 177 0 1055 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 8608

[startup+0.701791 s]
/proc/loadavg: 2.08 2.05 2.01 4/74 3264
/proc/meminfo: memFree=1469960/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=15264 CPUtime=0.61
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 3177 0 9 0 58 3 0 0 23 0 1 0 2000903429 15630336 3086 996147200 134512640 135239859 4294956144 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 3816 3086 401 177 0 2719 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 15264

[startup+1.50286 s]
/proc/loadavg: 2.07 2.04 2.01 3/75 3265
/proc/meminfo: memFree=1396416/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=47144 CPUtime=1.41
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 27378 0 9 0 124 17 0 0 25 0 1 0 2000903429 48275456 10902 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 11786 10902 440 177 0 10689 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 47144

[startup+3.10199 s]
/proc/loadavg: 2.07 2.04 2.01 3/75 3265
/proc/meminfo: memFree=1423808/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=56136 CPUtime=2.99
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 30529 0 9 0 281 18 0 0 25 0 1 0 2000903429 57483264 13089 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 14034 13089 440 177 0 12937 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 56136

[startup+6.30126 s]
/proc/loadavg: 2.07 2.04 2.01 3/75 3265
/proc/meminfo: memFree=1413504/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=59040 CPUtime=6.18
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 31271 0 9 0 599 19 0 0 25 0 1 0 2000903429 60456960 13831 996147200 134512640 135239859 4294956144 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 14760 13831 440 177 0 13663 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 59040

[startup+12.7018 s]
/proc/loadavg: 2.06 2.04 2.01 3/75 3265
/proc/meminfo: memFree=1409728/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=63660 CPUtime=12.55
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 32414 0 9 0 1235 20 0 0 25 0 1 0 2000903429 65187840 14974 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 15915 14974 440 177 0 14818 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63660

[startup+25.5018 s]
/proc/loadavg: 2.05 2.04 2.01 3/75 3265
/proc/meminfo: memFree=1405376/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=67224 CPUtime=25.3
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 33326 0 9 0 2509 21 0 0 25 0 1 0 2000903429 68837376 15886 996147200 134512640 135239859 4294956144 18446744073709551615 134805234 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 16806 15886 440 177 0 15709 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 67224

[startup+51.102 s]
/proc/loadavg: 2.03 2.04 2.00 3/75 3265
/proc/meminfo: memFree=1401536/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=70920 CPUtime=50.77
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 34245 0 9 0 5055 22 0 0 25 0 1 0 2000903429 72622080 16805 996147200 134512640 135239859 4294956144 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 17730 16805 440 177 0 16633 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 70920

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 3265
/proc/meminfo: memFree=1398784/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=73164 CPUtime=101.73
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 34809 0 9 0 10150 23 0 0 25 0 1 0 2000903429 74919936 17369 996147200 134512640 135239859 4294956144 18446744073709551615 134805872 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18291 17369 440 177 0 17194 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 73164

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 3265
/proc/meminfo: memFree=1397504/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=73824 CPUtime=161.43
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 34979 0 9 0 16120 23 0 0 25 0 1 0 2000903429 75595776 17539 996147200 134512640 135239859 4294956144 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18456 17539 440 177 0 17359 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 73824

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 3265
/proc/meminfo: memFree=1396608/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=221.14
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 22091 23 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134805826 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 74220

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 3265
/proc/meminfo: memFree=1395968/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=280.86
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 28063 23 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134805560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 74220

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3271
/proc/meminfo: memFree=1394560/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=340.57
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 34033 24 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 74220

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3271
/proc/meminfo: memFree=1394048/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=400.31
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 40006 25 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134805999 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 74220

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3271
/proc/meminfo: memFree=1393472/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=460.03
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 45978 25 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 74220

[startup+522.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 3322
/proc/meminfo: memFree=1865216/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=519.77
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 51951 26 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134805776 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 74220

[startup+582.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 3322
/proc/meminfo: memFree=1863680/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=579.53
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 57927 26 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 579.53
Current children cumulated vsize (KiB) 74220

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3322
/proc/meminfo: memFree=1862912/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=639.29
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 63903 26 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135100817 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 639.29
Current children cumulated vsize (KiB) 74220


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

[startup+882.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1771264/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=878.29
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 87797 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135020288 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 878.29
Current children cumulated vsize (KiB) 74220

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1771200/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=938.05
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 93773 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 938.05
Current children cumulated vsize (KiB) 74220

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1771200/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=997.81
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 99749 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135015361 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 997.81
Current children cumulated vsize (KiB) 74220

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1771200/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1057.57
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 105725 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134806852 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1057.57
Current children cumulated vsize (KiB) 74220

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1771200/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1117.33
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 111701 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135031379 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1117.33
Current children cumulated vsize (KiB) 74220

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 3407
/proc/meminfo: memFree=1771200/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1177.1
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 117678 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135020309 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1177.1
Current children cumulated vsize (KiB) 74220

[startup+1242.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/81 3407
/proc/meminfo: memFree=1771136/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1236.85
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 123653 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1236.85
Current children cumulated vsize (KiB) 74220

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/81 3407
/proc/meminfo: memFree=1771072/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1296.61
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 129629 32 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1296.61
Current children cumulated vsize (KiB) 74220

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 3407
/proc/meminfo: memFree=1771072/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1356.38
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 135605 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1356.38
Current children cumulated vsize (KiB) 74220

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 3407
/proc/meminfo: memFree=1771008/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1416.14
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 141581 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134820701 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1416.14
Current children cumulated vsize (KiB) 74220

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 3407
/proc/meminfo: memFree=1770880/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1475.9
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 147557 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135016386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1475.9
Current children cumulated vsize (KiB) 74220

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770816/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1535.65
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 153532 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1535.65
Current children cumulated vsize (KiB) 74220

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770816/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1595.41
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 159508 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134806310 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1595.41
Current children cumulated vsize (KiB) 74220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770816/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1655.17
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 165484 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1655.17
Current children cumulated vsize (KiB) 74220

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770816/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1714.94
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 171461 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1714.94
Current children cumulated vsize (KiB) 74220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770688/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1774.69
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 177436 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 135015377 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1774.69
Current children cumulated vsize (KiB) 74220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770688/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1800
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 179967 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134806798 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 74220

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3407
/proc/meminfo: memFree=1770688/2055920 swapFree=4180808/4192956
[pid=3264] ppid=3262 vsize=74220 CPUtime=1800
/proc/3264/stat : 3264 (xsolve) R 3262 3264 1733 0 -1 4194304 35059 0 9 0 179967 33 0 0 25 0 1 0 2000903429 76001280 17619 996147200 134512640 135239859 4294956144 18446744073709551615 134806798 0 0 4096 0 0 0 0 17 0 0 0
/proc/3264/statm: 18555 17619 441 177 0 17458 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 74220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.72
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.349946
CPU usage (%): 99.5743
Max. virtual memory (cumulated for all children) (KiB): 118432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35059
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 42070

runsolver used 1.85472 second user time and 4.74228 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 02:55:36
IDJOB=1081818
IDBENCH=57143
IDSOLVER=342
FILE ID=node65/1081818-1215219336
PBS_JOBID= 7881719
Free space on /tmp= 66336 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-35.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-1081818-1215219336/watcher-1081818-1215219336 -o /tmp/evaluation-result-1081818-1215219336/solver-1081818-1215219336 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081818-1215219336.xml -v 1 -rs 619216792 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1eb3c150032c50ac46662d9f9a65bfe6
RANDOM SEED=619216792

node65.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		: 3000.231
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		: 3000.231
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:       1470440 kB
Buffers:          4216 kB
Cached:         202348 kB
SwapCached:       5732 kB
Active:         514024 kB
Inactive:        16476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470440 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:         331212 kB
Slab:            39576 kB
Committed_AS:  4268072 kB
PageTables:       2564 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= 66488 MiB
End job on node65 at 2008-07-05 03:25:46