Trace number 2087785

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 1718.87 1719.82

DiagnosticValue
ASSIGNMENTS60966

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-9.xml
MD5SUM12b3271557cf33c0f0eb575756b1928b
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 benchmark166.473
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 

0.97/1.00	c small-domain mode
0.97/1.01	c Seed is 1236408051
0.97/1.01	c Constructing HOME/instance-2087785-1247728343.xml  with 16 constraints
25.30/25.54	c Solving 60966 backtracks 18 restarts
1718.84/1719.82	s UNSATISFIABLE
1718.84/1719.82	d ASSIGNMENTS 60966

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-2087785-1247728343/watcher-2087785-1247728343 -o /tmp/evaluation-result-2087785-1247728343/solver-2087785-1247728343 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1236408051 HOME/instance-2087785-1247728343.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: 2.03 2.00 1.99 4/81 13647
/proc/meminfo: memFree=1104264/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=18576 CPUtime=0
/proc/13647/stat : 13647 (runsolver) R 13645 13647 12500 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59898944 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13647/statm: 4644 284 249 26 0 2626 0

[startup+0.0126109 s]
/proc/loadavg: 2.03 2.00 1.99 4/81 13647
/proc/meminfo: memFree=1104264/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (pcssolve) S 13645 13647 12500 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59898944 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13647/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10171 s]
/proc/loadavg: 2.03 2.00 1.99 4/81 13647
/proc/meminfo: memFree=1104264/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (pcssolve) S 13645 13647 12500 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59898944 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13647/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301648 s]
/proc/loadavg: 2.03 2.00 1.99 4/81 13647
/proc/meminfo: memFree=1104264/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0.25
/proc/13647/stat : 13647 (pcssolve) S 13645 13647 12500 0 -1 4194304 339 4406 0 0 0 0 16 9 15 0 1 0 59898944 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13647/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.701687 s]
/proc/loadavg: 2.03 2.00 1.99 4/81 13647
/proc/meminfo: memFree=1104264/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0.53
/proc/13647/stat : 13647 (pcssolve) S 13645 13647 12500 0 -1 4194304 367 8826 0 0 0 0 34 19 15 0 1 0 59898944 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13647/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 2.03 2.00 1.99 3/83 13653
/proc/meminfo: memFree=1103864/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=14584 CPUtime=1.46
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 3295 13088 0 0 46 2 70 28 21 0 1 0 59898944 14934016 2904 996147200 134512640 135095119 4294956304 18446744073709551615 134653984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13647/statm: 3646 2904 361 142 0 2600 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14584

[startup+3.10195 s]
/proc/loadavg: 2.10 2.02 2.00 4/82 13653
/proc/meminfo: memFree=1087104/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=28620 CPUtime=3.06
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 8177 13088 0 0 203 5 70 28 25 0 1 0 59898944 29306880 5613 996147200 134512640 135095119 4294956304 18446744073709551615 134653780 0 0 4096 0 0 0 0 17 1 0 0
/proc/13647/statm: 7155 5613 375 142 0 6109 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28620

[startup+6.30231 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 13653
/proc/meminfo: memFree=1066880/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=57308 CPUtime=6.22
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 17065 13088 0 0 515 9 70 28 25 0 1 0 59898944 58683392 11035 996147200 134512640 135095119 4294956304 18446744073709551615 134739372 0 0 4096 0 0 0 0 17 1 0 0
/proc/13647/statm: 14327 11035 375 142 0 13281 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 57308

[startup+12.701 s]
/proc/loadavg: 2.09 2.02 2.00 3/82 13653
/proc/meminfo: memFree=1022336/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=113100 CPUtime=12.56
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 34437 13088 0 0 1140 18 70 28 25 0 1 0 59898944 115814400 21475 996147200 134512640 135095119 4294956304 18446744073709551615 134723246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13647/statm: 28275 21475 375 142 0 27229 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 113100

[startup+25.5015 s]
/proc/loadavg: 2.15 2.03 2.01 3/73 13687
/proc/meminfo: memFree=851728/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=235116 CPUtime=25.3
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73524 13088 0 0 2388 44 70 28 25 0 1 0 59898944 240758784 44965 996147200 134512640 135095119 4294956304 18446744073709551615 134914390 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 58779 44965 375 142 0 57733 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 235116

[startup+51.1013 s]
/proc/loadavg: 2.16 2.04 2.01 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=50.87
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 4944 45 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 182376

[startup+102.306 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 13687
/proc/meminfo: memFree=697552/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=102.05
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 10062 45 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 182376

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 13687
/proc/meminfo: memFree=695440/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=161.93
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 16050 45 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 182376

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=221.91
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 22048 45 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 182376

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=281.89
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 28045 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 281.89
Current children cumulated vsize (KiB) 182376

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=341.87
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 34043 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 341.87
Current children cumulated vsize (KiB) 182376

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697424/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=401.85
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 40041 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 401.85
Current children cumulated vsize (KiB) 182376

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697424/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=461.83
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 46039 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 461.83
Current children cumulated vsize (KiB) 182376

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697424/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=521.8
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 52036 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 182376

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697424/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=581.78
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 58034 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 182376

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697424/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182376 CPUtime=641.76
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73541 13088 0 0 64032 46 70 28 25 0 1 0 59898944 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 641.76
Current children cumulated vsize (KiB) 182376

[startup+702.301 s]

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

/proc/meminfo: memFree=893896/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182508 CPUtime=1121.57
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73573 13088 0 0 112011 48 70 28 25 0 1 0 59898944 186888192 44982 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45627 44982 390 142 0 44581 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 182508

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 13728
/proc/meminfo: memFree=893768/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182508 CPUtime=1181.54
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73573 13088 0 0 118008 48 70 28 25 0 1 0 59898944 186888192 44982 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45627 44982 390 142 0 44581 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 182508

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13728
/proc/meminfo: memFree=893832/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182508 CPUtime=1241.52
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73573 13088 0 0 124005 49 70 28 25 0 1 0 59898944 186888192 44982 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45627 44982 390 142 0 44581 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 182508

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=893768/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182508 CPUtime=1301.5
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73573 13088 0 0 130003 49 70 28 25 0 1 0 59898944 186888192 44982 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45627 44982 390 142 0 44581 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 182508

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=893768/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=182508 CPUtime=1361.47
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 73573 13088 0 0 136000 49 70 28 25 0 1 0 59898944 186888192 44982 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 45627 44982 390 142 0 44581 0
Current children cumulated CPU time (s) 1361.47
Current children cumulated vsize (KiB) 182508

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891912/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1421.45
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74094 13088 0 0 141998 49 70 28 25 0 1 0 59898944 191086592 45503 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45503 390 142 0 45606 0
Current children cumulated CPU time (s) 1421.45
Current children cumulated vsize (KiB) 186608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891784/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1481.42
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74117 13088 0 0 147995 49 70 28 25 0 1 0 59898944 191086592 45526 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45526 390 142 0 45606 0
Current children cumulated CPU time (s) 1481.42
Current children cumulated vsize (KiB) 186608

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891720/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1541.4
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74140 13088 0 0 153993 49 70 28 25 0 1 0 59898944 191086592 45549 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45549 390 142 0 45606 0
Current children cumulated CPU time (s) 1541.4
Current children cumulated vsize (KiB) 186608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891592/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1601.37
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74163 13088 0 0 159990 49 70 28 25 0 1 0 59898944 191086592 45572 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45572 390 142 0 45606 0
Current children cumulated CPU time (s) 1601.37
Current children cumulated vsize (KiB) 186608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891336/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1661.35
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74186 13088 0 0 165988 49 70 28 25 0 1 0 59898944 191086592 45595 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45595 390 142 0 45606 0
Current children cumulated CPU time (s) 1661.35
Current children cumulated vsize (KiB) 186608

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

[startup+1689.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13728
/proc/meminfo: memFree=891336/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1688.54
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74196 13088 0 0 168707 49 70 28 25 0 1 0 59898944 191086592 45605 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45605 390 142 0 45606 0
Current children cumulated CPU time (s) 1688.54
Current children cumulated vsize (KiB) 186608

[startup+1702.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 13728
/proc/meminfo: memFree=891272/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1701.33
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74201 13088 0 0 169986 49 70 28 25 0 1 0 59898944 191086592 45610 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45610 390 142 0 45606 0
Current children cumulated CPU time (s) 1701.33
Current children cumulated vsize (KiB) 186608

[startup+1708.7 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1707.73
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74203 13088 0 0 170626 49 70 28 25 0 1 0 59898944 191086592 45612 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45612 390 142 0 45606 0
Current children cumulated CPU time (s) 1707.73
Current children cumulated vsize (KiB) 186608

[startup+1715.1 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1714.13
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74206 13088 0 0 171266 49 70 28 25 0 1 0 59898944 191086592 45615 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45615 390 142 0 45606 0
Current children cumulated CPU time (s) 1714.13
Current children cumulated vsize (KiB) 186608

[startup+1718.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1717.33
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74207 13088 0 0 171586 49 70 28 25 0 1 0 59898944 191086592 45616 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45616 390 142 0 45606 0
Current children cumulated CPU time (s) 1717.33
Current children cumulated vsize (KiB) 186608

[startup+1719.1 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1718.13
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74207 13088 0 0 171666 49 70 28 25 0 1 0 59898944 191086592 45616 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45616 390 142 0 45606 0
Current children cumulated CPU time (s) 1718.13
Current children cumulated vsize (KiB) 186608

[startup+1719.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1718.53
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74207 13088 0 0 171706 49 70 28 25 0 1 0 59898944 191086592 45616 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45616 390 142 0 45606 0
Current children cumulated CPU time (s) 1718.53
Current children cumulated vsize (KiB) 186608

[startup+1719.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=186608 CPUtime=1718.73
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74207 13088 0 0 171726 49 70 28 25 0 1 0 59898944 191086592 45616 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 46652 45616 390 142 0 45606 0
Current children cumulated CPU time (s) 1718.73
Current children cumulated vsize (KiB) 186608

[startup+1719.8 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 13728
/proc/meminfo: memFree=891208/2055920 swapFree=4192812/4192956
[pid=13647] ppid=13645 vsize=50960 CPUtime=1718.84
/proc/13647/stat : 13647 (pcs.small) R 13645 13647 12500 0 -1 4194304 74207 13088 0 0 171734 52 70 28 25 0 1 0 59898944 52183040 11565 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13647/statm: 12593 11565 436 142 0 11547 0
Current children cumulated CPU time (s) 1718.84
Current children cumulated vsize (KiB) 50960

Child status: 0
Real time (s): 1719.82
CPU time (s): 1718.87
CPU user time (s): 1718.06
CPU system time (s): 0.812876
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 235116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1718.06
system time used= 0.812876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87298
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= 26
involuntary context switches= 7184

runsolver used 2.53561 second user time and 5.13922 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 09:12:29
IDJOB=2087785
IDBENCH=58801
IDSOLVER=733
FILE ID=node38/2087785-1247728343
PBS_JOBID= 9521530
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087785-1247728343/watcher-2087785-1247728343 -o /tmp/evaluation-result-2087785-1247728343/solver-2087785-1247728343 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1236408051 HOME/instance-2087785-1247728343.xml

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

MD5SUM BENCH= 12b3271557cf33c0f0eb575756b1928b
RANDOM SEED=1236408051

node38.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		: 3000.229
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		: 3000.229
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:       1104744 kB
Buffers:         93728 kB
Cached:         711256 kB
SwapCached:          0 kB
Active:         327508 kB
Inactive:       522176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           72136 kB
Writeback:           0 kB
Mapped:          65116 kB
Slab:            86480 kB
Committed_AS:   575292 kB
PageTables:       1992 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= 66152 MiB
End job on node38 at 2009-07-16 09:41:09