Trace number 2065697

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? (MO) 1281.63 1287.15

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.78288
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1250075433
0.00/0.02	c Constructing HOME/instance-2065697-1247703727.xml  with 22050 constraints
0.27/0.34	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-2065697-1247703727/watcher-2065697-1247703727 -o /tmp/evaluation-result-2065697-1247703727/solver-2065697-1247703727 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1250075433 HOME/instance-2065697-1247703727.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: 3.02 3.03 2.44 4/83 16070
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=18576 CPUtime=0
/proc/16070/stat : 16070 (runsolver) R 16068 16070 12047 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 57437777 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 251279240487 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16070/statm: 4644 284 249 26 0 2626 0

[startup+0.0130719 s]
/proc/loadavg: 3.02 3.03 2.44 4/83 16070
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=5356 CPUtime=0
/proc/16070/stat : 16070 (pcssolve) S 16068 16070 12047 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 57437777 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16070/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101092 s]
/proc/loadavg: 3.02 3.03 2.44 4/83 16070
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=6528 CPUtime=0.07
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 1328 661 0 0 7 0 0 0 22 0 1 0 57437777 6684672 849 996147200 134512640 135215973 4294956304 18446744073709551615 4159001825 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 1632 849 388 171 0 557 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6528

[startup+0.301119 s]
/proc/loadavg: 3.02 3.03 2.44 4/83 16070
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=12184 CPUtime=0.27
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 3066 661 0 0 26 1 0 0 24 0 1 0 57437777 12476416 1906 996147200 134512640 135215973 4294956304 18446744073709551615 134585776 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 3046 1906 388 171 0 1971 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12184

[startup+0.701172 s]
/proc/loadavg: 3.02 3.03 2.44 4/83 16070
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=18528 CPUtime=0.68
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 5370 661 0 0 65 3 0 0 25 0 1 0 57437777 18972672 3648 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 4632 3648 406 171 0 3557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18528

[startup+1.50127 s]
/proc/loadavg: 3.02 3.03 2.44 4/84 16075
/proc/meminfo: memFree=1333448/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=21144 CPUtime=1.47
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 6316 661 0 0 144 3 0 0 25 0 1 0 57437777 21651456 4173 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 5286 4173 406 171 0 4211 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21144

[startup+3.10146 s]
/proc/loadavg: 3.02 3.03 2.45 3/84 16075
/proc/meminfo: memFree=1331208/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=21792 CPUtime=3.06
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 6494 661 0 0 303 3 0 0 25 0 1 0 57437777 22315008 4351 996147200 134512640 135215973 4294956304 18446744073709551615 134533259 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 5448 4351 406 171 0 4373 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21792

[startup+6.30186 s]
/proc/loadavg: 3.02 3.03 2.45 4/84 16075
/proc/meminfo: memFree=1330824/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=23460 CPUtime=6.25
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 6946 661 0 0 621 4 0 0 25 0 1 0 57437777 24023040 4770 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 5865 4770 406 171 0 4790 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23460

[startup+12.7017 s]
/proc/loadavg: 2.94 3.01 2.45 4/84 16075
/proc/meminfo: memFree=1325832/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=27756 CPUtime=12.63
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 8083 661 0 0 1258 5 0 0 25 0 1 0 57437777 28422144 5842 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 6939 5842 406 171 0 5864 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 27756

[startup+25.5013 s]
/proc/loadavg: 2.88 3.00 2.45 3/84 16075
/proc/meminfo: memFree=1312648/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=40396 CPUtime=25.36
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 11449 661 0 0 2530 6 0 0 25 0 1 0 57437777 41365504 8789 996147200 134512640 135215973 4294956304 18446744073709551615 134592266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 10099 8789 406 171 0 9024 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 40396

[startup+51.1015 s]
/proc/loadavg: 2.80 2.96 2.45 3/84 16075
/proc/meminfo: memFree=1295112/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=59652 CPUtime=50.86
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 16486 661 0 0 5077 9 0 0 25 0 1 0 57437777 61083648 13569 996147200 134512640 135215973 4294956304 18446744073709551615 134583667 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 14913 13569 406 171 0 13838 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59652

[startup+102.306 s]
/proc/loadavg: 2.52 2.85 2.44 4/84 16075
/proc/meminfo: memFree=1250248/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=106128 CPUtime=101.63
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 28662 661 0 0 10147 16 0 0 25 0 1 0 57437777 108675072 24654 996147200 134512640 135215973 4294956304 18446744073709551615 4158960547 0 0 4096 0 0 0 0 17 0 0 0
/proc/16070/statm: 26532 24654 406 171 0 25457 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 106128

[startup+162.301 s]
/proc/loadavg: 2.20 2.70 2.41 3/74 16222
/proc/meminfo: memFree=1257176/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=157572 CPUtime=161.25
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 42247 661 0 0 16101 24 0 0 25 0 1 0 57437777 161353728 37214 996147200 134512640 135215973 4294956304 18446744073709551615 134599882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 39393 37214 406 171 0 38318 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 157572

[startup+222.302 s]
/proc/loadavg: 2.07 2.56 2.38 3/74 16222
/proc/meminfo: memFree=1173784/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=193412 CPUtime=221.02
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 51929 661 0 0 22070 32 0 0 25 0 1 0 57437777 198053888 46896 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 48353 46896 406 171 0 47278 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 193412

[startup+282.302 s]
/proc/loadavg: 2.02 2.47 2.36 3/74 16222
/proc/meminfo: memFree=1090904/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=234956 CPUtime=280.78
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 62701 661 0 0 28040 38 0 0 25 0 1 0 57437777 240594944 56643 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 58739 56643 406 171 0 57664 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 234956

[startup+342.301 s]
/proc/loadavg: 2.01 2.37 2.33 3/74 16222
/proc/meminfo: memFree=1030616/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=275848 CPUtime=340.54
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 73479 661 0 0 34009 45 0 0 25 0 1 0 57437777 282468352 65372 996147200 134512640 135215973 4294956304 18446744073709551615 134957922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 68962 65372 406 171 0 67887 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 275848

[startup+402.302 s]
/proc/loadavg: 2.00 2.31 2.31 3/74 16222
/proc/meminfo: memFree=960344/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=318668 CPUtime=400.31
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 85198 661 0 0 39979 52 0 0 25 0 1 0 57437777 326316032 77091 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 79667 77091 406 171 0 78592 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 318668

[startup+462.301 s]
/proc/loadavg: 2.00 2.24 2.29 3/74 16222
/proc/meminfo: memFree=887000/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=368304 CPUtime=460.07
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 97997 661 0 0 45951 56 0 0 25 0 1 0 57437777 377143296 89890 996147200 134512640 135215973 4294956304 18446744073709551615 134583539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 92076 89890 406 171 0 91001 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 368304

[startup+522.302 s]
/proc/loadavg: 2.00 2.20 2.27 3/74 16222
/proc/meminfo: memFree=796376/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=435580 CPUtime=519.84
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 115101 661 0 0 51921 63 0 0 25 0 1 0 57437777 446033920 104945 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 108895 104945 406 171 0 107820 0
Current children cumulated CPU time (s) 519.84
Current children cumulated vsize (KiB) 435580

[startup+582.301 s]
/proc/loadavg: 2.00 2.16 2.25 3/74 16222
/proc/meminfo: memFree=714200/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=483812 CPUtime=579.6
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 127421 661 0 0 57890 70 0 0 25 0 1 0 57437777 495423488 117265 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 120953 117265 406 171 0 119878 0
Current children cumulated CPU time (s) 579.6
Current children cumulated vsize (KiB) 483812

[startup+642.302 s]
/proc/loadavg: 2.00 2.13 2.23 3/74 16222
/proc/meminfo: memFree=624728/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=549492 CPUtime=639.38
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 145398 661 0 0 63858 80 0 0 25 0 1 0 57437777 562679808 131145 996147200 134512640 135215973 4294956304 18446744073709551615 134581776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 137373 131145 406 171 0 136298 0
Current children cumulated CPU time (s) 639.38
Current children cumulated vsize (KiB) 549492

[startup+702.301 s]
/proc/loadavg: 2.00 2.10 2.21 3/74 16222
/proc/meminfo: memFree=518104/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=599408 CPUtime=699.14
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 159855 661 0 0 69827 87 0 0 25 0 1 0 57437777 613793792 145602 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 149852 145602 406 171 0 148777 0
Current children cumulated CPU time (s) 699.14
Current children cumulated vsize (KiB) 599408

[startup+762.306 s]
/proc/loadavg: 2.00 2.08 2.19 3/74 16222
/proc/meminfo: memFree=408408/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=641668 CPUtime=758.91
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 171815 661 0 0 75798 93 0 0 25 0 1 0 57437777 657068032 157562 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 160417 157562 406 171 0 159342 0
Current children cumulated CPU time (s) 758.91
Current children cumulated vsize (KiB) 641668

[startup+822.301 s]
/proc/loadavg: 2.00 2.06 2.18 3/74 16222
/proc/meminfo: memFree=327640/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=705228 CPUtime=818.66
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 188670 661 0 0 81763 103 0 0 25 0 1 0 57437777 722153472 166224 996147200 134512640 135215973 4294956304 18446744073709551615 134591361 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 176307 166224 406 171 0 175232 0
Current children cumulated CPU time (s) 818.66
Current children cumulated vsize (KiB) 705228

[startup+882.302 s]
/proc/loadavg: 2.00 2.05 2.17 3/74 16222
/proc/meminfo: memFree=244696/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=737964 CPUtime=878.43
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 197844 661 0 0 87734 109 0 0 25 0 1 0 57437777 755675136 175398 996147200 134512640 135215973 4294956304 18446744073709551615 134599834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 184491 175398 406 171 0 183416 0
Current children cumulated CPU time (s) 878.43
Current children cumulated vsize (KiB) 737964

[startup+942.301 s]
/proc/loadavg: 2.00 2.04 2.16 3/74 16222
/proc/meminfo: memFree=165336/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=764248 CPUtime=938.2
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 205214 661 0 0 93705 115 0 0 25 0 1 0 57437777 782589952 182768 996147200 134512640 135215973 4294956304 18446744073709551615 134585776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 191062 182768 406 171 0 189987 0
Current children cumulated CPU time (s) 938.2
Current children cumulated vsize (KiB) 764248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.14 3/74 16222
/proc/meminfo: memFree=80536/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=794668 CPUtime=997.96
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 213669 661 0 0 99674 122 0 0 25 0 1 0 57437777 813740032 191223 996147200 134512640 135215973 4294956304 18446744073709551615 134687488 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 198667 191223 406 171 0 197592 0
Current children cumulated CPU time (s) 997.96
Current children cumulated vsize (KiB) 794668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.13 3/74 16222
/proc/meminfo: memFree=15064/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=822708 CPUtime=1057.73
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 221472 661 0 0 105646 127 0 0 25 0 1 0 57437777 842452992 199026 996147200 134512640 135215973 4294956304 18446744073709551615 134647973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 205677 199026 406 171 0 204602 0
Current children cumulated CPU time (s) 1057.73
Current children cumulated vsize (KiB) 822708

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/74 16222
/proc/meminfo: memFree=16024/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=850360 CPUtime=1117.48
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 229136 661 0 0 111616 132 0 0 25 0 1 0 57437777 870768640 206690 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 212590 206690 406 171 0 211515 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 850360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/74 16222
/proc/meminfo: memFree=16344/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=875668 CPUtime=1177.23
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 236340 661 0 0 117587 136 0 0 25 0 1 0 57437777 896684032 213894 996147200 134512640 135215973 4294956304 18446744073709551615 135094589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 218917 213894 406 171 0 217842 0
Current children cumulated CPU time (s) 1177.23
Current children cumulated vsize (KiB) 875668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/74 16222
/proc/meminfo: memFree=15768/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=899336 CPUtime=1236.97
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 242982 661 0 0 123556 141 0 0 25 0 1 0 57437777 920920064 220536 996147200 134512640 135215973 4294956304 18446744073709551615 134597371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 224834 220536 406 171 0 223759 0
Current children cumulated CPU time (s) 1236.97
Current children cumulated vsize (KiB) 899336



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1287.01 s]
/proc/loadavg: 2.00 2.00 2.09 3/74 16222
/proc/meminfo: memFree=15704/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=921604 CPUtime=1281.47
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4194304 249351 661 0 0 128004 143 0 0 25 0 1 0 57437777 943722496 226905 996147200 134512640 135215973 4294956304 18446744073709551615 134902598 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 230401 226905 406 171 0 229326 0
Current children cumulated CPU time (s) 1281.47
Current children cumulated vsize (KiB) 921604

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

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

[startup+1287.11 s]
/proc/loadavg: 2.00 2.00 2.09 3/74 16222
/proc/meminfo: memFree=15704/2055920 swapFree=4192812/4192956
[pid=16070] ppid=16068 vsize=0 CPUtime=1281.57
/proc/16070/stat : 16070 (pcs.big) R 16068 16070 12047 0 -1 4195332 249351 661 0 0 128004 153 0 0 25 0 1 0 57437777 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16070/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1281.57
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1287.15
CPU time (s): 1281.63
CPU user time (s): 1280.05
CPU system time (s): 1.57776
CPU usage (%): 99.571
Max. virtual memory (cumulated for all children) (KiB): 921604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1280.05
system time used= 1.57776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250012
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= 23
involuntary context switches= 16481

runsolver used 1.3218 second user time and 3.39048 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 02:22:07
IDJOB=2065697
IDBENCH=54402
IDSOLVER=733
FILE ID=node92/2065697-1247703727
PBS_JOBID= 9521134
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065697-1247703727/watcher-2065697-1247703727 -o /tmp/evaluation-result-2065697-1247703727/solver-2065697-1247703727 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1250075433 HOME/instance-2065697-1247703727.xml

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

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=1250075433

node92.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		: 3000.216
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		: 3000.216
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:       1346800 kB
Buffers:         69200 kB
Cached:         459908 kB
SwapCached:          0 kB
Active:         150560 kB
Inactive:       486736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:         128636 kB
Slab:            56804 kB
Committed_AS:   599560 kB
PageTables:       2128 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= 66304 MiB
End job on node92 at 2009-07-16 02:43:37