Trace number 2087917

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 0.3.2UNSAT 1701.09 1706.65

DiagnosticValue
ASSIGNMENTS82159

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-4.xml
MD5SUMbe9fa1828999c0ebaecac9c21804c5a5
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark124.827
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.96/1.05	c small-domain mode
0.96/1.05	c Seed is 1219747414
0.96/1.05	c Constructing HOME/instance-2087917-1247728589.xml  with 16 constraints
26.21/26.53	c Solving 82159 backtracks 19 restarts
1701.02/1706.64	s UNSATISFIABLE
1701.02/1706.64	d ASSIGNMENTS 82159

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087917-1247728589/watcher-2087917-1247728589 -o /tmp/evaluation-result-2087917-1247728589/solver-2087917-1247728589 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1219747414 HOME/instance-2087917-1247728589.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 4/81 8683
/proc/meminfo: memFree=981008/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=18576 CPUtime=0
/proc/8683/stat : 8683 (runsolver) R 8681 8683 8255 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59925888 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8683/statm: 4644 284 249 26 0 2626 0

[startup+0.0360361 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8683
/proc/meminfo: memFree=981008/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (pcssolve) S 8681 8683 8255 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59925888 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.100677 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8683
/proc/meminfo: memFree=981008/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (pcssolve) S 8681 8683 8255 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59925888 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301687 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8683
/proc/meminfo: memFree=981008/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=5356 CPUtime=0.28
/proc/8683/stat : 8683 (pcssolve) S 8681 8683 8255 0 -1 4194304 339 4406 0 0 0 0 19 9 15 0 1 0 59925888 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701726 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8683
/proc/meminfo: memFree=981008/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=5356 CPUtime=0.56
/proc/8683/stat : 8683 (pcssolve) S 8681 8683 8255 0 -1 4194304 367 8826 0 0 0 0 37 19 15 0 1 0 59925888 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8689
/proc/meminfo: memFree=972224/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=13792 CPUtime=1.46
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 3073 13088 0 0 43 1 74 28 21 0 1 0 59925888 14123008 2682 996147200 134512640 135095119 4294956304 18446744073709551615 134724844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 3448 2682 361 142 0 2402 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13792

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=962312/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=27696 CPUtime=3.03
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 7939 13088 0 0 198 3 74 28 25 0 1 0 59925888 28360704 5375 996147200 134512640 135095119 4294956304 18446744073709551615 10493525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 6924 5375 375 142 0 5878 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 27696

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=942600/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=57308 CPUtime=6.2
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 17065 13088 0 0 511 7 74 28 25 0 1 0 59925888 58683392 11035 996147200 134512640 135095119 4294956304 18446744073709551615 134803178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 14327 11035 375 142 0 13281 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 57308

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=898504/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=113100 CPUtime=12.55
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 34437 13088 0 0 1138 15 74 28 25 0 1 0 59925888 115814400 21475 996147200 134512640 135095119 4294956304 18446744073709551615 134741411 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 28275 21475 375 142 0 27229 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 113100

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=813320/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=224684 CPUtime=25.22
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 69183 13088 0 0 2389 31 74 28 25 0 1 0 59925888 230076416 42357 996147200 134512640 135095119 4294956304 18446744073709551615 134681668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 56171 42357 375 142 0 55125 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 224684

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=803144/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=50.51
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 4916 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 182376

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8689
/proc/meminfo: memFree=803144/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=101.23
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 9988 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 182376

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 4/82 8689
/proc/meminfo: memFree=803144/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=160.67
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 15932 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 182376

[startup+222.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 8689
/proc/meminfo: memFree=803144/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=220.1
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 21875 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 220.1
Current children cumulated vsize (KiB) 182376

[startup+282.301 s]
/proc/loadavg: 2.31 2.09 2.02 3/82 8689
/proc/meminfo: memFree=803144/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=279.55
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 27820 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 182376

[startup+342.302 s]
/proc/loadavg: 2.15 2.09 2.02 3/82 8689
/proc/meminfo: memFree=803088/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=338.98
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 33763 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 182376

[startup+402.301 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 8689
/proc/meminfo: memFree=803024/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=398.43
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 39708 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 398.43
Current children cumulated vsize (KiB) 182376

[startup+462.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/82 8689
/proc/meminfo: memFree=802896/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=457.86
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 45651 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 457.86
Current children cumulated vsize (KiB) 182376

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 8689
/proc/meminfo: memFree=802832/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=517.3
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 51595 33 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 517.3
Current children cumulated vsize (KiB) 182376

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 8731
/proc/meminfo: memFree=1332704/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=577.14
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 57576 36 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 577.14
Current children cumulated vsize (KiB) 182376

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8731
/proc/meminfo: memFree=1332576/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=182376 CPUtime=637.13
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 73540 13088 0 0 63575 36 74 28 25 0 1 0 59925888 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 637.13
Current children cumulated vsize (KiB) 182376

[startup+702.301 s]

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

/proc/meminfo: memFree=1330336/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=186608 CPUtime=1116.94
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 74126 13088 0 0 111555 37 74 28 25 0 1 0 59925888 191086592 45535 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 46652 45535 389 142 0 45606 0
Current children cumulated CPU time (s) 1116.94
Current children cumulated vsize (KiB) 186608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 8731
/proc/meminfo: memFree=1330208/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=186608 CPUtime=1176.91
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 74158 13088 0 0 117552 37 74 28 25 0 1 0 59925888 191086592 45567 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 46652 45567 389 142 0 45606 0
Current children cumulated CPU time (s) 1176.91
Current children cumulated vsize (KiB) 186608

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/82 8731
/proc/meminfo: memFree=1330016/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=186608 CPUtime=1236.9
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 74189 13088 0 0 123550 38 74 28 25 0 1 0 59925888 191086592 45598 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 46652 45598 389 142 0 45606 0
Current children cumulated CPU time (s) 1236.9
Current children cumulated vsize (KiB) 186608

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 8731
/proc/meminfo: memFree=1329824/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=186608 CPUtime=1296.88
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 74222 13088 0 0 129548 38 74 28 25 0 1 0 59925888 191086592 45631 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 46652 45631 389 142 0 45606 0
Current children cumulated CPU time (s) 1296.88
Current children cumulated vsize (KiB) 186608

[startup+1362.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 8731
/proc/meminfo: memFree=1329696/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=186608 CPUtime=1356.85
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 74253 13088 0 0 135545 38 74 28 25 0 1 0 59925888 191086592 45662 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 46652 45662 389 142 0 45606 0
Current children cumulated CPU time (s) 1356.85
Current children cumulated vsize (KiB) 186608

[startup+1422.31 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 8731
/proc/meminfo: memFree=1324384/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1416.83
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75582 13088 0 0 141542 39 74 28 25 0 1 0 59925888 198389760 46991 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 46991 389 142 0 47389 0
Current children cumulated CPU time (s) 1416.83
Current children cumulated vsize (KiB) 193740

[startup+1482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 8764
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1476.8
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75640 13088 0 0 147539 39 74 28 25 0 1 0 59925888 198389760 47049 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47049 389 142 0 47389 0
Current children cumulated CPU time (s) 1476.8
Current children cumulated vsize (KiB) 193740

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 8764
/proc/meminfo: memFree=1354352/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1536.78
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75689 13088 0 0 153537 39 74 28 25 0 1 0 59925888 198389760 47098 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47098 389 142 0 47389 0
Current children cumulated CPU time (s) 1536.78
Current children cumulated vsize (KiB) 193740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8764
/proc/meminfo: memFree=1350384/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1596.76
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75745 13088 0 0 159534 40 74 28 25 0 1 0 59925888 198389760 47154 996147200 134512640 135095119 4294956304 18446744073709551615 134582235 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47154 389 142 0 47389 0
Current children cumulated CPU time (s) 1596.76
Current children cumulated vsize (KiB) 193740

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8764
/proc/meminfo: memFree=1344688/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1656.74
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75801 13088 0 0 165532 40 74 28 25 0 1 0 59925888 198389760 47210 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47210 389 142 0 47389 0
Current children cumulated CPU time (s) 1656.74
Current children cumulated vsize (KiB) 193740

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8764
/proc/meminfo: memFree=1344496/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1658.33
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75802 13088 0 0 165691 40 74 28 25 0 1 0 59925888 198389760 47211 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47211 389 142 0 47389 0
Current children cumulated CPU time (s) 1658.33
Current children cumulated vsize (KiB) 193740

[startup+1689.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8764
/proc/meminfo: memFree=1342320/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1683.93
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75826 13088 0 0 168251 40 74 28 25 0 1 0 59925888 198389760 47235 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47235 389 142 0 47389 0
Current children cumulated CPU time (s) 1683.93
Current children cumulated vsize (KiB) 193740

[startup+1695.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8764
/proc/meminfo: memFree=1341872/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1690.32
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75833 13088 0 0 168890 40 74 28 25 0 1 0 59925888 198389760 47242 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47242 389 142 0 47389 0
Current children cumulated CPU time (s) 1690.32
Current children cumulated vsize (KiB) 193740

[startup+1702.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1341296/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1696.72
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75838 13088 0 0 169530 40 74 28 25 0 1 0 59925888 198389760 47247 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47247 389 142 0 47389 0
Current children cumulated CPU time (s) 1696.72
Current children cumulated vsize (KiB) 193740

[startup+1703.91 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1341104/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1698.32
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75839 13088 0 0 169690 40 74 28 25 0 1 0 59925888 198389760 47248 996147200 134512640 135095119 4294956304 18446744073709551615 134643552 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47248 389 142 0 47389 0
Current children cumulated CPU time (s) 1698.32
Current children cumulated vsize (KiB) 193740

[startup+1705.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1341040/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1699.92
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75840 13088 0 0 169850 40 74 28 25 0 1 0 59925888 198389760 47249 996147200 134512640 135095119 4294956304 18446744073709551615 134839531 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47249 389 142 0 47389 0
Current children cumulated CPU time (s) 1699.92
Current children cumulated vsize (KiB) 193740

[startup+1706.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1340976/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1700.72
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75840 13088 0 0 169930 40 74 28 25 0 1 0 59925888 198389760 47249 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47249 389 142 0 47389 0
Current children cumulated CPU time (s) 1700.72
Current children cumulated vsize (KiB) 193740

[startup+1706.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1340976/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=193740 CPUtime=1700.92
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75841 13088 0 0 169950 40 74 28 25 0 1 0 59925888 198389760 47250 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 48435 47250 389 142 0 47389 0
Current children cumulated CPU time (s) 1700.92
Current children cumulated vsize (KiB) 193740

[startup+1706.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8764
/proc/meminfo: memFree=1340976/2055920 swapFree=4192812/4192956
[pid=8683] ppid=8681 vsize=125284 CPUtime=1701.02
/proc/8683/stat : 8683 (pcs.small) R 8681 8683 8255 0 -1 4194304 75841 13088 0 0 169959 41 74 28 25 0 1 0 59925888 128290816 30372 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8683/statm: 31174 30225 389 142 0 30128 0
Current children cumulated CPU time (s) 1701.02
Current children cumulated vsize (KiB) 125284

Child status: 0
Real time (s): 1706.65
CPU time (s): 1701.09
CPU user time (s): 1700.37
CPU system time (s): 0.71989
CPU usage (%): 99.6741
Max. virtual memory (cumulated for all children) (KiB): 238632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1700.37
system time used= 0.71989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88932
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= 25
involuntary context switches= 26544

runsolver used 2.29165 second user time and 5.48117 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-16 09:16:35
IDJOB=2087917
IDBENCH=58823
IDSOLVER=733
FILE ID=node25/2087917-1247728589
PBS_JOBID= 9521616
Free space on /tmp= 66176 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087917-1247728589/watcher-2087917-1247728589 -o /tmp/evaluation-result-2087917-1247728589/solver-2087917-1247728589 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1219747414 HOME/instance-2087917-1247728589.xml

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

MD5SUM BENCH= be9fa1828999c0ebaecac9c21804c5a5
RANDOM SEED=1219747414

node25.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:        981488 kB
Buffers:         81916 kB
Cached:         384836 kB
SwapCached:          0 kB
Active:         709216 kB
Inactive:       285640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          101112 kB
Writeback:           0 kB
Mapped:         548436 kB
Slab:            63604 kB
Committed_AS:  1218252 kB
PageTables:       2940 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= 66244 MiB
End job on node25 at 2009-07-16 09:45:02