Trace number 2057788

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? 926.468 930.978

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-8_ext.xml
MD5SUMc096ffa3df6241d5684b321eb04ac13a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 871039321
0.00/0.02	c Constructing HOME/instance-2057788-1247694232.xml  with 11916 constraints
0.00/0.05	c Solving 1000001 backtracks 25 restarts
926.37/930.97	s UNKNOWN
926.37/930.97	c Too many backtracks
926.37/930.97	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057788-1247694232/watcher-2057788-1247694232 -o /tmp/evaluation-result-2057788-1247694232/solver-2057788-1247694232 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 871039321 HOME/instance-2057788-1247694232.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: 0.15 0.03 0.01 4/73 10614
/proc/meminfo: memFree=1451176/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=18576 CPUtime=0
/proc/10614/stat : 10614 (runsolver) R 10612 10614 10528 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 56489650 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10614/statm: 4644 284 249 26 0 2626 0

[startup+0.0202419 s]
/proc/loadavg: 0.15 0.03 0.01 4/73 10614
/proc/meminfo: memFree=1451176/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=4288 CPUtime=0
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 445 823 0 0 0 0 0 0 25 0 1 0 56489650 4390912 68 996147200 134512640 135095119 4294956304 18446744073709551615 9217299 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 1072 68 50 142 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4288

[startup+0.102255 s]
/proc/loadavg: 0.15 0.03 0.01 4/73 10614
/proc/meminfo: memFree=1451176/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=6228 CPUtime=0.08
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 1370 823 0 0 8 0 0 0 25 0 1 0 56489650 6377472 881 996147200 134512640 135095119 4294956304 18446744073709551615 134578297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 1557 881 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.302274 s]
/proc/loadavg: 0.15 0.03 0.01 4/73 10614
/proc/meminfo: memFree=1451176/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=6360 CPUtime=0.28
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 1395 823 0 0 28 0 0 0 25 0 1 0 56489650 6512640 906 996147200 134512640 135095119 4294956304 18446744073709551615 134911258 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 1590 906 390 142 0 544 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6360

[startup+0.70132 s]
/proc/loadavg: 0.15 0.03 0.01 4/73 10614
/proc/meminfo: memFree=1451176/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=6768 CPUtime=0.67
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 1518 823 0 0 67 0 0 0 25 0 1 0 56489650 6930432 996 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 1692 996 390 142 0 646 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6768

[startup+1.50141 s]
/proc/loadavg: 0.15 0.03 0.01 3/74 10620
/proc/meminfo: memFree=1448024/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=8324 CPUtime=1.47
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 1963 823 0 0 147 0 0 0 25 0 1 0 56489650 8523776 1247 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 2081 1247 390 142 0 1035 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8324

[startup+3.10159 s]
/proc/loadavg: 0.30 0.06 0.02 3/74 10620
/proc/meminfo: memFree=1445272/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=9736 CPUtime=3.07
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 2465 823 0 0 306 1 0 0 25 0 1 0 56489650 9969664 1620 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 2434 1620 390 142 0 1388 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9736

[startup+6.30195 s]
/proc/loadavg: 0.30 0.06 0.02 3/74 10620
/proc/meminfo: memFree=1441368/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=13472 CPUtime=6.26
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 3757 823 0 0 624 2 0 0 25 0 1 0 56489650 13795328 2365 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 3368 2365 390 142 0 2322 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13472

[startup+12.7017 s]
/proc/loadavg: 0.56 0.13 0.04 3/74 10620
/proc/meminfo: memFree=1435872/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=17448 CPUtime=12.62
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 5272 823 0 0 1260 2 0 0 25 0 1 0 56489650 17866752 3367 996147200 134512640 135095119 4294956304 18446744073709551615 134606482 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 4362 3367 390 142 0 3316 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17448

[startup+25.5021 s]
/proc/loadavg: 0.78 0.19 0.06 3/74 10620
/proc/meminfo: memFree=1423008/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=29188 CPUtime=25.35
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 9262 823 0 0 2530 5 0 0 25 0 1 0 56489650 29888512 5819 996147200 134512640 135095119 4294956304 18446744073709551615 134838329 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 7297 5819 390 142 0 6251 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 29188

[startup+51.103 s]
/proc/loadavg: 1.20 0.33 0.11 3/74 10620
/proc/meminfo: memFree=1399520/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=52560 CPUtime=50.83
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 16760 823 0 0 5073 10 0 0 25 0 1 0 56489650 53821440 10243 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 13140 10243 390 142 0 12094 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 52560

[startup+102.308 s]
/proc/loadavg: 1.68 0.61 0.22 3/74 10620
/proc/meminfo: memFree=1374112/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=79008 CPUtime=101.79
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 25926 823 0 0 10160 19 0 0 25 0 1 0 56489650 80904192 15312 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 19752 15312 390 142 0 18706 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 79008

[startup+162.303 s]
/proc/loadavg: 1.88 0.86 0.33 3/74 10620
/proc/meminfo: memFree=1343328/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=102572 CPUtime=161.49
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 34210 823 0 0 16124 25 0 0 25 0 1 0 56489650 105033728 21547 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 25643 21547 390 142 0 24597 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 102572

[startup+222.302 s]
/proc/loadavg: 1.95 1.07 0.43 3/74 10620
/proc/meminfo: memFree=1319904/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=109140 CPUtime=221.2
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 37682 823 0 0 22090 30 0 0 25 0 1 0 56489650 111759360 25019 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 27285 25019 390 142 0 26239 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 109140

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/74 10620
/proc/meminfo: memFree=1297120/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=154296 CPUtime=280.92
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 51140 823 0 0 28049 43 0 0 25 0 1 0 56489650 157999104 30284 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 38574 30284 390 142 0 37528 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 154296

[startup+342.303 s]
/proc/loadavg: 1.99 1.37 0.61 3/74 10620
/proc/meminfo: memFree=1280096/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=162560 CPUtime=340.62
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 54750 823 0 0 34015 47 0 0 25 0 1 0 56489650 166461440 33894 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 40640 33894 390 142 0 39594 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 162560

[startup+402.303 s]
/proc/loadavg: 1.99 1.48 0.70 3/74 10620
/proc/meminfo: memFree=1245536/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=203492 CPUtime=400.33
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 66610 823 0 0 39980 53 0 0 25 0 1 0 56489650 208375808 41657 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 50873 41657 390 142 0 49827 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 203492

[startup+462.303 s]
/proc/loadavg: 1.99 1.57 0.78 3/74 10622
/proc/meminfo: memFree=1235288/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=203492 CPUtime=460.04
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 68259 823 0 0 45949 55 0 0 25 0 1 0 56489650 208375808 43306 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 50873 43306 390 142 0 49827 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 203492

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/74 10622
/proc/meminfo: memFree=1221536/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=208516 CPUtime=519.75
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 70991 823 0 0 51916 59 0 0 25 0 1 0 56489650 213520384 46038 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 52129 46038 390 142 0 51083 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 208516

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/74 10622
/proc/meminfo: memFree=1205088/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=216392 CPUtime=579.46
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 74263 823 0 0 57883 63 0 0 25 0 1 0 56489650 221585408 49310 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 54098 49310 390 142 0 53052 0
Current children cumulated CPU time (s) 579.46
Current children cumulated vsize (KiB) 216392

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/74 10622
/proc/meminfo: memFree=1189856/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=223724 CPUtime=639.18
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 77257 823 0 0 63849 69 0 0 25 0 1 0 56489650 229093376 52304 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 55931 52304 390 142 0 54885 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 223724

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/74 10622
/proc/meminfo: memFree=1173728/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=231716 CPUtime=698.88
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 80634 823 0 0 69814 74 0 0 25 0 1 0 56489650 237277184 55681 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 57929 55681 390 142 0 56883 0
Current children cumulated CPU time (s) 698.88
Current children cumulated vsize (KiB) 231716

[startup+762.306 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 10622
/proc/meminfo: memFree=1159136/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=303844 CPUtime=758.6
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 99916 823 0 0 75772 88 0 0 25 0 1 0 56489650 311136256 58578 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 75961 58578 390 142 0 74915 0
Current children cumulated CPU time (s) 758.6
Current children cumulated vsize (KiB) 303844

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/74 10622
/proc/meminfo: memFree=1145696/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=310028 CPUtime=818.3
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 102614 823 0 0 81739 91 0 0 25 0 1 0 56489650 317468672 61276 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 77507 61276 390 142 0 76461 0
Current children cumulated CPU time (s) 818.3
Current children cumulated vsize (KiB) 310028

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 10622
/proc/meminfo: memFree=1122656/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=315572 CPUtime=878.01
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 105080 823 0 0 87707 94 0 0 25 0 1 0 56489650 323145728 63742 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 78893 63742 390 142 0 77847 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 315572

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

[startup+895.902 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 10622
/proc/meminfo: memFree=1120288/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=316860 CPUtime=891.54
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 105637 823 0 0 89060 94 0 0 25 0 1 0 56489650 324464640 64299 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 79215 64299 390 142 0 78169 0
Current children cumulated CPU time (s) 891.54
Current children cumulated vsize (KiB) 316860

[startup+908.701 s]
/proc/loadavg: 1.99 1.89 1.22 3/74 10622
/proc/meminfo: memFree=1117856/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=318016 CPUtime=904.28
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106160 823 0 0 90333 95 0 0 25 0 1 0 56489650 325648384 64822 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 79504 64822 390 142 0 78458 0
Current children cumulated CPU time (s) 904.28
Current children cumulated vsize (KiB) 318016

[startup+921.502 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 10622
/proc/meminfo: memFree=1115680/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=319180 CPUtime=917.02
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106670 823 0 0 91606 96 0 0 25 0 1 0 56489650 326840320 65332 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 79795 65332 390 142 0 78749 0
Current children cumulated CPU time (s) 917.02
Current children cumulated vsize (KiB) 319180

[startup+927.901 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1114656/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=319700 CPUtime=923.39
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106882 823 0 0 92243 96 0 0 25 0 1 0 56489650 327372800 65544 996147200 134512640 135095119 4294956304 18446744073709551615 134642968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 79925 65544 390 142 0 78879 0
Current children cumulated CPU time (s) 923.39
Current children cumulated vsize (KiB) 319700

[startup+929.506 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1114336/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=319828 CPUtime=924.99
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106949 823 0 0 92402 97 0 0 25 0 1 0 56489650 327503872 65611 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 79957 65611 390 142 0 78911 0
Current children cumulated CPU time (s) 924.99
Current children cumulated vsize (KiB) 319828

[startup+930.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1114336/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=287056 CPUtime=925.78
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106964 823 0 0 92481 97 0 0 25 0 1 0 56489650 293945344 57720 996147200 134512640 135095119 4294956304 18446744073709551615 9707004 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 71764 57720 390 142 0 70718 0
Current children cumulated CPU time (s) 925.78
Current children cumulated vsize (KiB) 287056

[startup+930.702 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1223136/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=155980 CPUtime=926.17
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106964 823 0 0 92519 98 0 0 25 0 1 0 56489650 159723520 38350 996147200 134512640 135095119 4294956304 18446744073709551615 9703422 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 38995 38350 390 142 0 37949 0
Current children cumulated CPU time (s) 926.17
Current children cumulated vsize (KiB) 155980

[startup+930.902 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1223136/2055920 swapFree=4192812/4192956
[pid=10614] ppid=10612 vsize=155980 CPUtime=926.37
/proc/10614/stat : 10614 (pcs.small) R 10612 10614 10528 0 -1 4194304 106964 823 0 0 92539 98 0 0 25 0 1 0 56489650 159723520 38350 996147200 134512640 135095119 4294956304 18446744073709551615 9703539 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 38995 38350 390 142 0 37949 0
Current children cumulated CPU time (s) 926.37
Current children cumulated vsize (KiB) 155980

Child status: 0
Real time (s): 930.978
CPU time (s): 926.468
CPU user time (s): 925.447
CPU system time (s): 1.02084
CPU usage (%): 99.5155
Max. virtual memory (cumulated for all children) (KiB): 363952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 925.447
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107790
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= 21
involuntary context switches= 10884

runsolver used 1.07284 second user time and 3.16652 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-15 23:43:52
IDJOB=2057788
IDBENCH=53412
IDSOLVER=733
FILE ID=node32/2057788-1247694232
PBS_JOBID= 9521247
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057788-1247694232/watcher-2057788-1247694232 -o /tmp/evaluation-result-2057788-1247694232/solver-2057788-1247694232 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 871039321 HOME/instance-2057788-1247694232.xml

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

MD5SUM BENCH= c096ffa3df6241d5684b321eb04ac13a
RANDOM SEED=871039321

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1451664 kB
Buffers:         71288 kB
Cached:         438848 kB
SwapCached:          0 kB
Active:         183596 kB
Inactive:       350888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          35828 kB
Slab:            54932 kB
Committed_AS:   548212 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node32 at 2009-07-15 23:59:23