Trace number 2075124

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
pcs 0.3.2? (TO) 1800.05 1807.72

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-24_ext.xml
MD5SUM0fc8f8faa3f038505ccbce3cb1edd4f2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark412.156
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.03	c Seed is 86331714
0.00/0.03	c Constructing HOME/instance-2075124-1247712812.xml  with 72 constraints
0.88/0.90	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075124-1247712812/watcher-2075124-1247712812 -o /tmp/evaluation-result-2075124-1247712812/solver-2075124-1247712812 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 86331714 HOME/instance-2075124-1247712812.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 14765
/proc/meminfo: memFree=855664/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=5356 CPUtime=0
/proc/14765/stat : 14765 (pcssolve) R 14763 14765 13004 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58346099 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14765/statm: 1339 241 200 169 0 50 0
[pid=14766] ppid=14765 vsize=5356 CPUtime=0
/proc/14766/stat : 14766 (pcssolve) R 14765 14765 13004 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58346100 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14766/statm: 1339 241 200 169 0 50 0

[startup+0.039077 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 14765
/proc/meminfo: memFree=855664/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=4376 CPUtime=0.02
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 686 873 0 0 0 0 1 1 23 0 1 0 58346099 4481024 295 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 1094 295 260 142 0 48 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4376

[startup+0.101086 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 14765
/proc/meminfo: memFree=855664/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=5340 CPUtime=0.08
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 945 873 0 0 6 0 1 1 23 0 1 0 58346099 5468160 554 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 1335 554 375 142 0 289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5340

[startup+0.30111 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 14765
/proc/meminfo: memFree=855664/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=8124 CPUtime=0.28
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 1268 873 0 0 26 0 1 1 24 0 1 0 58346099 8318976 877 996147200 134512640 135095119 4294956304 18446744073709551615 134935146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 2031 877 375 142 0 985 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8124

[startup+0.701153 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 14765
/proc/meminfo: memFree=855664/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=13764 CPUtime=0.68
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 1900 873 0 0 66 0 1 1 25 0 1 0 58346099 14094336 1509 996147200 134512640 135095119 4294956304 18446744073709551615 4158851740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 3441 1509 375 142 0 2395 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13764

[startup+1.50124 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=849640/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=16564 CPUtime=1.48
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 2246 873 0 0 145 1 1 1 25 0 1 0 58346099 16961536 1855 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4141 1855 389 142 0 3095 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16564

[startup+3.10142 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=849512/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=16564 CPUtime=3.07
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 2252 873 0 0 304 1 1 1 25 0 1 0 58346099 16961536 1861 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4141 1861 389 142 0 3095 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16564

[startup+6.30178 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=849192/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=16564 CPUtime=6.26
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 2292 873 0 0 623 1 1 1 25 0 1 0 58346099 16961536 1901 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4141 1901 389 142 0 3095 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16564

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=848744/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=16824 CPUtime=12.62
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 2386 873 0 0 1259 1 1 1 25 0 1 0 58346099 17227776 1995 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4206 1995 389 142 0 3160 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 16824

[startup+25.5019 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 14771
/proc/meminfo: memFree=848040/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=17340 CPUtime=25.36
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 2640 873 0 0 2533 1 1 1 25 0 1 0 58346099 17756160 2184 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4335 2184 389 142 0 3289 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17340

[startup+51.1018 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14771
/proc/meminfo: memFree=846888/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=18108 CPUtime=50.83
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 3156 873 0 0 5080 1 1 1 25 0 1 0 58346099 18542592 2506 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4527 2506 389 142 0 3481 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 18108

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 14771
/proc/meminfo: memFree=844072/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=19644 CPUtime=101.79
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 4257 873 0 0 10175 2 1 1 25 0 1 0 58346099 20115456 3221 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4911 3221 389 142 0 3865 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 19644

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=841640/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=21692 CPUtime=161.5
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 5368 873 0 0 16145 3 1 1 25 0 1 0 58346099 22212608 3819 996147200 134512640 135095119 4294956304 18446744073709551615 134909081 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 5423 3819 389 142 0 4377 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 21692

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=837800/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=27072 CPUtime=221.21
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 7554 873 0 0 22114 5 1 1 25 0 1 0 58346099 27721728 4723 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 6768 4723 389 142 0 5722 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 27072

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=836072/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=27072 CPUtime=280.92
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 8023 873 0 0 28085 5 1 1 25 0 1 0 58346099 27721728 5192 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 6768 5192 389 142 0 5722 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 27072

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14771
/proc/meminfo: memFree=832936/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=28648 CPUtime=340.63
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 8801 873 0 0 34055 6 1 1 25 0 1 0 58346099 29335552 5970 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 7162 5970 389 142 0 6116 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 28648

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14812
/proc/meminfo: memFree=704240/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=35436 CPUtime=400.33
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 10885 873 0 0 40024 7 1 1 25 0 1 0 58346099 36286464 7476 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 8859 7476 389 142 0 7813 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 35436

[startup+462.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/84 14819
/proc/meminfo: memFree=181864/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=43628 CPUtime=460.05
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 13310 873 0 0 45995 8 1 1 25 0 1 0 58346099 44675072 7852 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 10907 7852 389 142 0 9861 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 43628

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 4/84 14819
/proc/meminfo: memFree=179496/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=44548 CPUtime=519.81
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 13907 873 0 0 51970 9 1 1 25 0 1 0 58346099 45617152 8449 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 11137 8449 389 142 0 10091 0
Current children cumulated CPU time (s) 519.81
Current children cumulated vsize (KiB) 44548

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=176168/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=46252 CPUtime=579.57
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 14690 873 0 0 57945 10 1 1 25 0 1 0 58346099 47362048 9232 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 11563 9232 389 142 0 10517 0
Current children cumulated CPU time (s) 579.57
Current children cumulated vsize (KiB) 46252

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=172840/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=47952 CPUtime=639.33
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 15521 873 0 0 63919 12 1 1 25 0 1 0 58346099 49102848 10063 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 11988 10063 389 142 0 10942 0
Current children cumulated CPU time (s) 639.33

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=156968/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=78176 CPUtime=878.35
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 24727 873 0 0 87815 18 1 1 25 0 1 0 58346099 80052224 14018 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 19544 14018 389 142 0 18498 0
Current children cumulated CPU time (s) 878.35
Current children cumulated vsize (KiB) 78176

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 14819
/proc/meminfo: memFree=155496/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=78304 CPUtime=938.12
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 25114 873 0 0 93791 19 1 1 25 0 1 0 58346099 80183296 14405 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 19576 14405 389 142 0 18530 0
Current children cumulated CPU time (s) 938.12
Current children cumulated vsize (KiB) 78304

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=152296/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=80008 CPUtime=997.87
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 25904 873 0 0 99766 19 1 1 25 0 1 0 58346099 81928192 15195 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 20002 15195 389 142 0 18956 0
Current children cumulated CPU time (s) 997.87
Current children cumulated vsize (KiB) 80008

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=149032/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=81704 CPUtime=1057.63
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 26705 873 0 0 105741 20 1 1 25 0 1 0 58346099 83664896 15996 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 20426 15996 389 142 0 19380 0
Current children cumulated CPU time (s) 1057.63
Current children cumulated vsize (KiB) 81704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=145704/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=83532 CPUtime=1117.39
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 27510 873 0 0 111715 22 1 1 25 0 1 0 58346099 85536768 16801 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 20883 16801 389 142 0 19837 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 83532

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=142440/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=85356 CPUtime=1177.14
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 28312 873 0 0 117689 23 1 1 25 0 1 0 58346099 87404544 17603 996147200 134512640 135095119 4294956304 18446744073709551615 134927371 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 21339 17603 389 142 0 20293 0
Current children cumulated CPU time (s) 1177.14
Current children cumulated vsize (KiB) 85356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=139176/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=87052 CPUtime=1236.9
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 29103 873 0 0 123664 24 1 1 25 0 1 0 58346099 89141248 18394 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 21763 18394 389 142 0 20717 0
Current children cumulated CPU time (s) 1236.9
Current children cumulated vsize (KiB) 87052

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=135912/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=88880 CPUtime=1296.66
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 29906 873 0 0 129639 25 1 1 25 0 1 0 58346099 91013120 19197 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 22220 19197 389 142 0 21174 0
Current children cumulated CPU time (s) 1296.66
Current children cumulated vsize (KiB) 88880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=132776/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=90568 CPUtime=1356.41
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 30699 873 0 0 135613 26 1 1 25 0 1 0 58346099 92741632 19990 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 22642 19990 389 142 0 21596 0
Current children cumulated CPU time (s) 1356.41
Current children cumulated vsize (KiB) 90568

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=129640/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=92272 CPUtime=1416.17
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 31484 873 0 0 141588 27 1 1 25 0 1 0 58346099 94486528 20775 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 23068 20775 389 142 0 22022 0
Current children cumulated CPU time (s) 1416.17
Current children cumulated vsize (KiB) 92272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=111656/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=116964 CPUtime=1475.93
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 38017 873 0 0 147561 30 1 1 25 0 1 0 58346099 119771136 25259 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 29241 25259 389 142 0 28195 0
Current children cumulated CPU time (s) 1475.93
Current children cumulated vsize (KiB) 116964

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=110312/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=116964 CPUtime=1535.69
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 38381 873 0 0 153536 31 1 1 25 0 1 0 58346099 119771136 25623 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 29241 25623 389 142 0 28195 0
Current children cumulated CPU time (s) 1535.69
Current children cumulated vsize (KiB) 116964

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=108904/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=116964 CPUtime=1595.45
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 38739 873 0 0 159511 32 1 1 25 0 1 0 58346099 119771136 25981 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 29241 25981 389 142 0 28195 0
Current children cumulated CPU time (s) 1595.45
Current children cumulated vsize (KiB) 116964

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=107368/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=116964 CPUtime=1655.2
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 39101 873 0 0 165486 32 1 1 25 0 1 0 58346099 119771136 26343 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 29241 26343 389 142 0 28195 0
Current children cumulated CPU time (s) 1655.2
Current children cumulated vsize (KiB) 116964

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=105960/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=116964 CPUtime=1714.96
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 39458 873 0 0 171461 33 1 1 25 0 1 0 58346099 119771136 26700 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 29241 26700 389 142 0 28195 0
Current children cumulated CPU time (s) 1714.96
Current children cumulated vsize (KiB) 116964

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=104296/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=149732 CPUtime=1774.71
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 48020 873 0 0 177432 37 1 1 25 0 1 0 58346099 153325568 27069 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 37433 27069 389 142 0 36387 0
Current children cumulated CPU time (s) 1774.71
Current children cumulated vsize (KiB) 149732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14819
/proc/meminfo: memFree=103848/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=149732 CPUtime=1800.02
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 48176 873 0 0 179962 38 1 1 25 0 1 0 58346099 153325568 27225 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 37433 27225 389 142 0 36387 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 149732

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 3/84 14819
/proc/meminfo: memFree=103848/2055920 swapFree=4192948/4192956
[pid=14765] ppid=14763 vsize=149732 CPUtime=1800.02
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 13004 0 -1 4194304 48176 873 0 0 179962 38 1 1 25 0 1 0 58346099 153325568 27225 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 37433 27225 389 142 0 36387 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 149732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.72
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.407937
CPU usage (%): 99.5755
Max. virtual memory (cumulated for all children) (KiB): 182504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49049
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= 20
involuntary context switches= 58391

runsolver used 2.01769 second user time and 4.5793 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-16 04:53:33
IDJOB=2075124
IDBENCH=56235
IDSOLVER=733
FILE ID=node87/2075124-1247712812
PBS_JOBID= 9521330
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075124-1247712812/watcher-2075124-1247712812 -o /tmp/evaluation-result-2075124-1247712812/solver-2075124-1247712812 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 86331714 HOME/instance-2075124-1247712812.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0fc8f8faa3f038505ccbce3cb1edd4f2
RANDOM SEED=86331714

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		: 3000.236
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		: 3000.236
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:        856080 kB
Buffers:        122064 kB
Cached:         862568 kB
SwapCached:          8 kB
Active:         188324 kB
Inactive:       906936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        856080 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:         130840 kB
Slab:            89540 kB
Committed_AS:   732076 kB
PageTables:       2132 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= 66160 MiB
End job on node87 at 2009-07-16 05:23:42