Trace number 2087523

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
Concrete 2009-07-14SAT 5.01524 5.08681

DiagnosticValue
CHECKS408435
NODES234

General information on the benchmark

Namecsp/queens/
normalized-queens-80.xml
MD5SUMc42d8243620143429735bcf3368436b8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.26681
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints3160
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3160
Global constraints used (with number of constraints)

Solver Data 

3.63/3.78	c CPU-LOAD 2.23
3.63/3.78	c LOADED 80 V (80 E), 3160 ExtensionConstraint2D, arity 2, 2.23 cpu
4.92/5.06	v 9 12 56 13 57 71 14 68 60 64 15 54 7 80 78 16 67 17 76 65 49 53 58 37 42 2 38 10 75 25 55 47 45 18 28 73 35 30 8 79 70 6 40 5 63 72 66 62 74 52 29 1 69 4 27 44 32 59 33 11 46 39 43 51 31 22 20 23 21 3 34 26 41 77 61 36 50 48 24 19 
4.92/5.06	s SATISFIABLE
4.92/5.06	d NODES 234
4.92/5.06	d CHECKS 408435
4.92/5.06	c heuristic-cpu: 0.0
4.92/5.06	c prepro-constraint-ccks: 0
4.92/5.06	c prepro-constraint-presenceccks: 0
4.92/5.06	c prepro-cpu: 0.59999996
4.92/5.06	c prepro-matrix2d-ccks: 0
4.92/5.06	c prepro-matrix2d-presenceccks: 0
4.92/5.06	c prepro-removed: 0
4.92/5.06	c search-cpu: 0.51
4.92/5.06	c search-nps: 458.82355
4.92/5.06	c total-assgn: 234
4.92/5.06	c total-constraint-ccks: 0
4.92/5.06	c total-constraint-presence-ccks: 0
4.92/5.06	c total-cpu: 1.16
4.92/5.06	c total-matrix2d-ccks: 408435
4.92/5.06	c total-matrix2d-presence-ccks: 0
4.92/5.06	c TOTAL-NODES 234
4.92/5.06	c TOTAL-CPU 1.16

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087523-1247727776/watcher-2087523-1247727776 -o /tmp/evaluation-result-2087523-1247727776/solver-2087523-1247727776 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c HOME/instance-2087523-1247727776.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: 2.17 2.05 2.02 4/81 18582
/proc/meminfo: memFree=1436296/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) R 18580 18582 17638 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 59843965 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18582/statm: 1339 230 191 169 0 50 0
[pid=18583] ppid=18582 vsize=5356 CPUtime=0
/proc/18583/stat : 18583 (concrete.sh) R 18582 18582 17638 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59843965 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18583/statm: 1339 230 191 169 0 50 0

[startup+0.062431 s]
/proc/loadavg: 2.17 2.05 2.02 4/81 18582
/proc/meminfo: memFree=1436296/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101435 s]
/proc/loadavg: 2.17 2.05 2.02 4/81 18582
/proc/meminfo: memFree=1436296/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301476 s]
/proc/loadavg: 2.17 2.05 2.02 4/81 18582
/proc/meminfo: memFree=1436296/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701553 s]
/proc/loadavg: 2.17 2.05 2.02 4/81 18582
/proc/meminfo: memFree=1436296/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5027 s]
/proc/loadavg: 2.17 2.05 2.02 3/91 18595
/proc/meminfo: memFree=1421368/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=847592 CPUtime=1.46
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 7051 0 1 0 140 6 0 0 23 0 9 0 59843966 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 211898 6211 2004 9 0 206376 0
[pid=18587/tid=18588] ppid=18582 vsize=847592 CPUtime=1.07
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 3882 0 1 0 104 3 0 0 25 0 9 0 59843967 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4126331372 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=847592 CPUtime=0.05
/proc/18587/task/18589/stat : 18589 (java) S 18582 18582 17638 0 -1 64 1023 0 0 0 5 0 0 0 16 0 9 0 59843968 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=847592 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59843968 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=847592 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 59843968 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=847592 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59843971 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=847592 CPUtime=0.3
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 1448 0 0 0 30 0 0 0 15 0 9 0 59843975 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=847592 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 9 0 59843975 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=847592 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59843975 867934208 6211 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 852948

[startup+3.10402 s]
/proc/loadavg: 2.17 2.05 2.02 4/92 18596
/proc/meminfo: memFree=1416624/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=851148 CPUtime=3.05
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 9813 0 1 0 295 10 0 0 23 0 10 0 59843966 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 212787 8520 2634 9 0 207265 0
[pid=18587/tid=18588] ppid=18582 vsize=851148 CPUtime=2.12
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 4159 0 1 0 207 5 0 0 25 0 10 0 59843967 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=851148 CPUtime=0.21
/proc/18587/task/18589/stat : 18589 (java) R 18582 18582 17638 0 -1 64 2549 0 0 0 19 2 0 0 15 0 10 0 59843968 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 102331191 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 59843968 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 16 0 10 0 59843968 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 10 0 59843971 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=851148 CPUtime=0.7
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 2403 0 0 0 68 2 0 0 15 0 10 0 59843975 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 10 0 59843975 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59843975 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18596] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18596/stat : 18596 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 25 0 10 0 59844130 871575552 8520 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 856504

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

[startup+3.90217 s]
/proc/loadavg: 2.17 2.05 2.02 4/92 18596
/proc/meminfo: memFree=1411504/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=851148 CPUtime=3.83
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 10705 0 1 0 372 11 0 0 23 0 10 0 59843966 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 212787 9388 2633 9 0 207265 0
[pid=18587/tid=18588] ppid=18582 vsize=851148 CPUtime=2.48
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 4233 0 1 0 243 5 0 0 25 0 10 0 59843967 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4127673671 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=851148 CPUtime=0.51
/proc/18587/task/18589/stat : 18589 (java) S 18582 18582 17638 0 -1 64 3289 0 0 0 49 2 0 0 16 0 10 0 59843968 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 59843968 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 59843968 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 10 0 59843971 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=851148 CPUtime=0.8
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 2480 0 0 0 78 2 0 0 15 0 10 0 59843975 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 10 0 59843975 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59843975 871575552 9388 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 856504

[startup+4.70233 s]
/proc/loadavg: 2.23 2.07 2.02 3/92 18597
/proc/meminfo: memFree=1406888/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=851148 CPUtime=4.63
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 11584 0 1 0 451 12 0 0 23 0 9 0 59843966 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 212787 10262 2633 9 0 207265 0
[pid=18587/tid=18588] ppid=18582 vsize=851148 CPUtime=3.22
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 4238 0 1 0 317 5 0 0 25 0 9 0 59843967 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4125647066 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=851148 CPUtime=0.54
/proc/18587/task/18589/stat : 18589 (java) S 18582 18582 17638 0 -1 64 4158 0 0 0 52 2 0 0 16 0 9 0 59843968 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59843968 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59843968 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59843971 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=851148 CPUtime=0.82
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 2485 0 0 0 80 2 0 0 15 0 9 0 59843975 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 9 0 59843975 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59843975 871575552 10262 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 856504

[startup+4.90486 s]
/proc/loadavg: 2.23 2.07 2.02 3/92 18597
/proc/meminfo: memFree=1406888/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=851148 CPUtime=4.83
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 11749 0 1 0 471 12 0 0 23 0 9 0 59843966 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 212787 10426 2635 9 0 207265 0
[pid=18587/tid=18588] ppid=18582 vsize=851148 CPUtime=3.4
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 4240 0 1 0 335 5 0 0 25 0 9 0 59843967 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=851148 CPUtime=0.55
/proc/18587/task/18589/stat : 18589 (java) S 18582 18582 17638 0 -1 64 4313 0 0 0 53 2 0 0 16 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59843971 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=851148 CPUtime=0.83
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 2493 0 0 0 81 2 0 0 15 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.83
Current children cumulated vsize (KiB) 856504

[startup+5.00239 s]
/proc/loadavg: 2.23 2.07 2.02 3/92 18597
/proc/meminfo: memFree=1406888/2055920 swapFree=4192812/4192956
[pid=18582] ppid=18580 vsize=5356 CPUtime=0
/proc/18582/stat : 18582 (concrete.sh) S 18580 18582 17638 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59843965 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18582/statm: 1339 244 201 169 0 50 0
[pid=18587] ppid=18582 vsize=851148 CPUtime=4.92
/proc/18587/stat : 18587 (java) S 18582 18582 17638 0 -1 0 11749 0 1 0 480 12 0 0 23 0 9 0 59843966 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/18587/statm: 212787 10426 2635 9 0 207265 0
[pid=18587/tid=18588] ppid=18582 vsize=851148 CPUtime=3.51
/proc/18587/task/18588/stat : 18588 (java) R 18582 18582 17638 0 -1 64 4240 0 1 0 345 6 0 0 25 0 9 0 59843967 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4127693393 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18589] ppid=18582 vsize=851148 CPUtime=0.55
/proc/18587/task/18589/stat : 18589 (java) S 18582 18582 17638 0 -1 64 4313 0 0 0 53 2 0 0 16 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18590] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18590/stat : 18590 (java) S 18582 18582 17638 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18591] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18591/stat : 18591 (java) S 18582 18582 17638 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59843968 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18592] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18592/stat : 18592 (java) S 18582 18582 17638 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59843971 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18593] ppid=18582 vsize=851148 CPUtime=0.84
/proc/18587/task/18593/stat : 18593 (java) S 18582 18582 17638 0 -1 64 2493 0 0 0 82 2 0 0 15 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18594] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18594/stat : 18594 (java) S 18582 18582 17638 0 -1 64 2 0 0 0 0 0 0 0 20 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=18587/tid=18595] ppid=18582 vsize=851148 CPUtime=0
/proc/18587/task/18595/stat : 18595 (java) S 18582 18582 17638 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59843975 871575552 10426 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 856504

Child status: 0
Real time (s): 5.08681
CPU time (s): 5.01524
CPU user time (s): 4.87626
CPU system time (s): 0.138978
CPU usage (%): 98.5928
Max. virtual memory (cumulated for all children) (KiB): 856504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.87626
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12398
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4476
involuntary context switches= 4577

runsolver used 0.007998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-16 09:02:56
IDJOB=2087523
IDBENCH=58735
IDSOLVER=735
FILE ID=node23/2087523-1247727776
PBS_JOBID= 9521586
Free space on /tmp= 66392 MiB

SOLVER NAME= Concrete 2009-06-10
BENCH NAME= CPAI08/csp/queens/normalized-queens-80.xml
COMMAND LINE= HOME/concrete.sh -c BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087523-1247727776/watcher-2087523-1247727776 -o /tmp/evaluation-result-2087523-1247727776/solver-2087523-1247727776 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c HOME/instance-2087523-1247727776.xml

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

MD5SUM BENCH= c42d8243620143429735bcf3368436b8
RANDOM SEED=856930322

node23.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		: 3000.277
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		: 3000.277
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:       1436776 kB
Buffers:         87264 kB
Cached:         352288 kB
SwapCached:          0 kB
Active:         148808 kB
Inactive:       391304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:         120940 kB
Slab:            64140 kB
Committed_AS:   613836 kB
PageTables:       2008 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= 66392 MiB
End job on node23 at 2009-07-16 09:03:01