Trace number 2087796

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 951.987 960.848

DiagnosticValue
ASSIGNMENTS27134

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-6.xml
MD5SUMd69420449403c15dce93504730da03ea
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 benchmark137.415
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 

0.96/1.01	c small-domain mode
0.96/1.02	c Seed is 483746148
0.96/1.02	c Constructing HOME/instance-2087796-1247728365.xml  with 16 constraints
26.04/26.36	c Solving 27134 backtracks 16 restarts
951.92/960.84	s UNSATISFIABLE
951.92/960.84	d ASSIGNMENTS 27134

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-2087796-1247728365/watcher-2087796-1247728365 -o /tmp/evaluation-result-2087796-1247728365/solver-2087796-1247728365 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 483746148 HOME/instance-2087796-1247728365.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: 2.15 2.03 2.01 4/72 13681
/proc/meminfo: memFree=901848/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=5356 CPUtime=0
/proc/13681/stat : 13681 (pcssolve) R 13679 13681 13351 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59901123 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13681/statm: 1339 241 200 169 0 50 0
[pid=13682] ppid=13681 vsize=5356 CPUtime=0
/proc/13682/stat : 13682 (pcssolve) R 13681 13681 13351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59901123 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13682/statm: 1339 241 200 169 0 50 0

[startup+0.0965069 s]
/proc/loadavg: 2.15 2.03 2.01 4/72 13681
/proc/meminfo: memFree=901848/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=5356 CPUtime=0
/proc/13681/stat : 13681 (pcssolve) S 13679 13681 13351 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59901123 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13681/statm: 1339 242 201 169 0 50 0
[pid=13682] ppid=13681 vsize=11876 CPUtime=0.07
/proc/13682/stat : 13682 (fgrep) R 13681 13681 13351 0 -1 4194304 4237 0 0 0 4 3 0 0 21 0 1 0 59901123 12161024 2182 996147200 4194304 4274172 548682068976 18446744073709551615 266890608722 0 0 4096 0 0 0 0 17 1 0 0
/proc/13682/statm: 2969 2182 88 19 0 2093 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17232

[startup+0.102509 s]
/proc/loadavg: 2.15 2.03 2.01 4/72 13681
/proc/meminfo: memFree=901848/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=5356 CPUtime=0
/proc/13681/stat : 13681 (pcssolve) S 13679 13681 13351 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59901123 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13681/statm: 1339 242 201 169 0 50 0
[pid=13682] ppid=13681 vsize=11876 CPUtime=0.09
/proc/13682/stat : 13682 (fgrep) R 13681 13681 13351 0 -1 4194304 4237 0 0 0 5 4 0 0 21 0 1 0 59901123 12161024 2182 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13682/statm: 2969 2182 88 19 0 2093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17232

[startup+0.301523 s]
/proc/loadavg: 2.15 2.03 2.01 4/72 13681
/proc/meminfo: memFree=901848/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=5356 CPUtime=0.26
/proc/13681/stat : 13681 (pcssolve) S 13679 13681 13351 0 -1 4194304 339 4406 0 0 0 0 17 9 15 0 1 0 59901123 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13681/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701566 s]
/proc/loadavg: 2.15 2.03 2.01 4/72 13681
/proc/meminfo: memFree=901848/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=5356 CPUtime=0.52
/proc/13681/stat : 13681 (pcssolve) S 13679 13681 13351 0 -1 4194304 367 8826 0 0 0 0 34 18 15 0 1 0 59901123 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13681/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 2.15 2.03 2.01 3/74 13687
/proc/meminfo: memFree=885512/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=14452 CPUtime=1.46
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 3258 13088 0 0 46 1 71 28 21 0 1 0 59901123 14798848 2867 996147200 134512640 135095119 4294956304 18446744073709551615 4159345943 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3613 2867 361 142 0 2567 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14452

[startup+3.10184 s]
/proc/loadavg: 2.15 2.03 2.01 3/73 13687
/proc/meminfo: memFree=867216/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=28884 CPUtime=3.05
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 8224 13088 0 0 202 4 71 28 25 0 1 0 59901123 29577216 5660 996147200 134512640 135095119 4294956304 18446744073709551615 134739366 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 7221 5660 375 142 0 6175 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 28884

[startup+6.30124 s]
/proc/loadavg: 2.22 2.05 2.01 3/73 13687
/proc/meminfo: memFree=835344/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=57308 CPUtime=6.22
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 17065 13088 0 0 514 9 71 28 25 0 1 0 59901123 58683392 11035 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 14327 11035 375 142 0 13281 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 57308

[startup+12.702 s]
/proc/loadavg: 2.20 2.05 2.01 3/73 13687
/proc/meminfo: memFree=791184/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=113100 CPUtime=12.57
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 34437 13088 0 0 1140 18 71 28 25 0 1 0 59901123 115814400 21475 996147200 134512640 135095119 4294956304 18446744073709551615 134681671 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 28275 21475 375 142 0 27229 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 113100

[startup+25.5013 s]
/proc/loadavg: 2.16 2.04 2.01 3/73 13687
/proc/meminfo: memFree=707728/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=227472 CPUtime=25.24
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 69880 13088 0 0 2390 35 71 28 25 0 1 0 59901123 232931328 43054 996147200 134512640 135095119 4294956304 18446744073709551615 134935206 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 56868 43054 375 142 0 55822 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 227472

[startup+51.1012 s]
/proc/loadavg: 2.10 2.04 2.01 3/73 13687
/proc/meminfo: memFree=697488/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=50.61
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 4925 37 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 182376

[startup+102.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 13687
/proc/meminfo: memFree=697616/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=101.34
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 9998 37 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 182376

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=160.78
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 15942 37 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 182376

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=220.24
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 21887 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 220.24
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=13681] ppid=13679 vsize=182376 CPUtime=279.68
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 27831 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 279.68
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=13681] ppid=13679 vsize=182376 CPUtime=339.12
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 33775 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 339.12
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=13681] ppid=13679 vsize=182376 CPUtime=398.57
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 39720 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 398.57
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=13681] ppid=13679 vsize=182376 CPUtime=458.01
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 45664 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 458.01
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=13681] ppid=13679 vsize=182376 CPUtime=517.46
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 51609 38 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134912125 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 517.46
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=13681] ppid=13679 vsize=182376 CPUtime=576.92
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 57554 39 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 576.92
Current children cumulated vsize (KiB) 182376

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697360/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=636.37
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 63499 39 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 182376

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=695.81
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 69443 39 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 695.81
Current children cumulated vsize (KiB) 182376

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697232/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=755.25
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 75387 39 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 755.25
Current children cumulated vsize (KiB) 182376

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=814.71
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 81332 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 814.71
Current children cumulated vsize (KiB) 182376

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=874.15
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 87276 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 874.15
Current children cumulated vsize (KiB) 182376

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=933.6
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 93221 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 933.6
Current children cumulated vsize (KiB) 182376

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=938.35
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 93696 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 938.35
Current children cumulated vsize (KiB) 182376

[startup+953.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=944.69
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 94330 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 944.69
Current children cumulated vsize (KiB) 182376

[startup+956.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=947.86
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 94647 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 947.86
Current children cumulated vsize (KiB) 182376

[startup+958.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=949.44
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 94805 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 949.44
Current children cumulated vsize (KiB) 182376

[startup+959.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=951.03
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 94964 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 951.03
Current children cumulated vsize (KiB) 182376

[startup+960.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=951.43
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 95004 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 951.43
Current children cumulated vsize (KiB) 182376

[startup+960.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=951.82
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 95043 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 951.82
Current children cumulated vsize (KiB) 182376

[startup+960.803 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13687
/proc/meminfo: memFree=697296/2055920 swapFree=4192812/4192956
[pid=13681] ppid=13679 vsize=182376 CPUtime=951.92
/proc/13681/stat : 13681 (pcs.small) R 13679 13681 13351 0 -1 4194304 73541 13088 0 0 95053 40 71 28 25 0 1 0 59901123 186753024 44950 996147200 134512640 135095119 4294956304 18446744073709551615 134617809 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 45594 44950 390 142 0 44548 0
Current children cumulated CPU time (s) 951.92
Current children cumulated vsize (KiB) 182376

Child status: 0
Real time (s): 960.848
CPU time (s): 951.987
CPU user time (s): 951.268
CPU system time (s): 0.71889
CPU usage (%): 99.0778
Max. virtual memory (cumulated for all children) (KiB): 235116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.268
system time used= 0.71889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86632
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= 20636

runsolver used 1.47278 second user time and 2.88256 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 09:12:50
IDJOB=2087796
IDBENCH=58802
IDSOLVER=733
FILE ID=node38/2087796-1247728365
PBS_JOBID= 9521608
Free space on /tmp= 66092 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087796-1247728365/watcher-2087796-1247728365 -o /tmp/evaluation-result-2087796-1247728365/solver-2087796-1247728365 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 483746148 HOME/instance-2087796-1247728365.xml

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

MD5SUM BENCH= d69420449403c15dce93504730da03ea
RANDOM SEED=483746148

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:        902328 kB
Buffers:         93836 kB
Cached:         790504 kB
SwapCached:          0 kB
Active:         519644 kB
Inactive:       530740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          144264 kB
Writeback:           0 kB
Mapped:         177516 kB
Slab:            88224 kB
Committed_AS:   710648 kB
PageTables:       2172 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= 66092 MiB
End job on node38 at 2009-07-16 09:28:51