Trace number 268807

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.02 1807.87

General information on the benchmark

NamequeenAttacking/
queenAttacking-7.xml
MD5SUMf48bbf370f434c1ca8879a4f158ccd36
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 benchmark23.4124
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints1191
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1191
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-268807-1168979885 -o ROOT/results/node7/solver-268807-1168979885 -C 1800 -M 900 /tmp/evaluation/268807-1168979885/VALCSP /tmp/evaluation/268807-1168979885/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.55 1.53 1.55 4/81 5156
/proc/meminfo: memFree=1433608/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=1600 CPUtime=0
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 246385644 1638400 135 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 400 136 64 8 0 72 0

[startup+0.102641 s]
/proc/loadavg: 0.55 1.53 1.55 4/81 5156
/proc/meminfo: memFree=1433608/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=5560 CPUtime=0.09
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 1125 0 0 0 9 0 0 0 18 0 1 0 246385644 5693440 1103 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 1390 1103 64 8 0 1062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5560

[startup+0.510682 s]
/proc/loadavg: 0.55 1.53 1.55 4/81 5156
/proc/meminfo: memFree=1433608/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=0.49
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 49 0 0 0 21 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13876

[startup+1.33077 s]
/proc/loadavg: 0.55 1.53 1.55 2/81 5156
/proc/meminfo: memFree=1421064/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1.31
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 131 0 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 13876

[startup+2.96694 s]
/proc/loadavg: 0.55 1.53 1.55 2/81 5156
/proc/meminfo: memFree=1421064/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=2.95
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 295 0 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134525112 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13876

[startup+6.24928 s]
/proc/loadavg: 0.59 1.52 1.55 2/81 5156
/proc/meminfo: memFree=1421064/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=6.23
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 623 0 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13876

[startup+12.702 s]
/proc/loadavg: 0.62 1.51 1.55 2/81 5157
/proc/meminfo: memFree=1421192/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=12.68
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 1268 0 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13876

[startup+25.5103 s]
/proc/loadavg: 0.70 1.49 1.54 2/81 5157
/proc/meminfo: memFree=1421256/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=25.49
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 2548 1 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13876

[startup+51.129 s]
/proc/loadavg: 0.80 1.45 1.52 2/81 5194
/proc/meminfo: memFree=1421320/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=51.09
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 5108 1 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13876

[startup+102.357 s]
/proc/loadavg: 1.01 1.41 1.50 2/81 5229
/proc/meminfo: memFree=1421128/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=102.29
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 10227 2 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13876

[startup+162.405 s]
/proc/loadavg: 1.14 1.36 1.48 2/81 5266
/proc/meminfo: memFree=1420488/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=162.29
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 16226 3 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13876

[startup+222.442 s]
/proc/loadavg: 1.05 1.29 1.45 2/81 5270
/proc/meminfo: memFree=1420936/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=222.32
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 22228 4 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 13876

[startup+282.51 s]
/proc/loadavg: 1.48 1.37 1.46 2/81 5304
/proc/meminfo: memFree=1417032/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=282.11
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 28207 4 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 13876

[startup+342.551 s]
/proc/loadavg: 1.18 1.30 1.43 2/81 5311
/proc/meminfo: memFree=1419016/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=342.13
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 34208 5 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 13876

[startup+402.598 s]
/proc/loadavg: 1.10 1.26 1.41 2/81 5343
/proc/meminfo: memFree=1418696/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=402.1
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 40205 5 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13876

[startup+462.635 s]
/proc/loadavg: 1.19 1.24 1.39 2/81 5372
/proc/meminfo: memFree=1418184/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=462.1
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 46204 6 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 13876

[startup+522.669 s]
/proc/loadavg: 1.07 1.20 1.36 2/81 5381
/proc/meminfo: memFree=1418440/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=522.11
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 52204 7 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13876

[startup+582.708 s]
/proc/loadavg: 1.02 1.16 1.34 2/81 5452
/proc/meminfo: memFree=1417792/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=582.11
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 58203 8 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13876

[startup+642.748 s]
/proc/loadavg: 1.01 1.13 1.31 2/81 5477
/proc/meminfo: memFree=1416896/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=642.1
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 64202 8 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13876

[startup+702.843 s]
/proc/loadavg: 1.60 1.27 1.35 3/86 5482
/proc/meminfo: memFree=1200664/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=701.71
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 70163 8 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 13876

[startup+762.937 s]
/proc/loadavg: 1.85 1.40 1.39 3/86 5482
/proc/meminfo: memFree=993688/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=761.33
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 76124 9 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 761.33
Current children cumulated vsize (KiB) 13876

[startup+823.043 s]
/proc/loadavg: 2.01 1.52 1.43 3/86 5482
/proc/meminfo: memFree=784664/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=820.95
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 82086 9 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 820.95
Current children cumulated vsize (KiB) 13876

[startup+883.043 s]
/proc/loadavg: 2.00 1.61 1.46 3/86 5482
/proc/meminfo: memFree=580056/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=880.45
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 88036 9 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 880.45
Current children cumulated vsize (KiB) 13876

[startup+943.135 s]
/proc/loadavg: 2.00 1.67 1.49 3/86 5521
/proc/meminfo: memFree=1301784/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=940.13
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 94003 10 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 940.13
Current children cumulated vsize (KiB) 13876

[startup+1003.23 s]
/proc/loadavg: 2.00 1.73 1.52 3/86 5521
/proc/meminfo: memFree=1071256/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=999.74
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 99964 10 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 999.74
Current children cumulated vsize (KiB) 13876

[startup+1063.34 s]
/proc/loadavg: 2.04 1.79 1.55 3/86 5521
/proc/meminfo: memFree=830616/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1059.34
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 105924 10 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1059.34
Current children cumulated vsize (KiB) 13876

[startup+1123.44 s]
/proc/loadavg: 2.01 1.83 1.58 3/86 5521
/proc/meminfo: memFree=608024/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1118.97
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 111887 10 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1118.97
Current children cumulated vsize (KiB) 13876

[startup+1183.44 s]
/proc/loadavg: 1.95 1.84 1.59 3/86 5560
/proc/meminfo: memFree=1402456/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1178.59
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 117848 11 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1178.59
Current children cumulated vsize (KiB) 13876

[startup+1243.54 s]
/proc/loadavg: 1.98 1.87 1.62 3/86 5560
/proc/meminfo: memFree=1402456/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1238.39
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 123828 11 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524883 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1238.39
Current children cumulated vsize (KiB) 13876

[startup+1303.65 s]
/proc/loadavg: 1.99 1.89 1.64 3/86 5560
/proc/meminfo: memFree=1402456/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1298.23
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 129812 11 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1298.23
Current children cumulated vsize (KiB) 13876

[startup+1363.74 s]
/proc/loadavg: 1.99 1.91 1.66 3/92 5624
/proc/meminfo: memFree=1401064/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1358.04
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 135790 14 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1358.04
Current children cumulated vsize (KiB) 13876

[startup+1423.76 s]
/proc/loadavg: 1.99 1.92 1.68 3/92 5734
/proc/meminfo: memFree=1401128/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1417.67
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 141744 23 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1417.67
Current children cumulated vsize (KiB) 13876

[startup+1483.86 s]
/proc/loadavg: 1.99 1.93 1.69 3/86 5758
/proc/meminfo: memFree=1402136/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1477.49
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 147724 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1477.49
Current children cumulated vsize (KiB) 13876

[startup+1543.97 s]
/proc/loadavg: 1.99 1.94 1.71 3/86 5758
/proc/meminfo: memFree=1402136/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1537.33
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 153708 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134522093 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1537.33
Current children cumulated vsize (KiB) 13876

[startup+1604.07 s]
/proc/loadavg: 1.99 1.95 1.73 3/86 5758
/proc/meminfo: memFree=1402200/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1597.13
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 159688 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524981 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1597.13
Current children cumulated vsize (KiB) 13876

[startup+1664.16 s]
/proc/loadavg: 1.99 1.95 1.74 3/86 5758
/proc/meminfo: memFree=1402200/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1656.97
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 165672 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134521147 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1656.97
Current children cumulated vsize (KiB) 13876

[startup+1724.27 s]
/proc/loadavg: 1.99 1.96 1.75 3/86 5758
/proc/meminfo: memFree=1402200/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1716.81
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 171656 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1716.81
Current children cumulated vsize (KiB) 13876

[startup+1784.27 s]
/proc/loadavg: 1.99 1.97 1.76 3/86 5758
/proc/meminfo: memFree=1402200/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1776.51
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 177626 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1776.51
Current children cumulated vsize (KiB) 13876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.86 s]
/proc/loadavg: 1.99 1.97 1.77 3/86 5758
/proc/meminfo: memFree=1402136/2055920 swapFree=4192812/4192956
[pid=5155] ppid=5153 vsize=13876 CPUtime=1800.01
/proc/5155/stat : 5155 (VALCSP) R 5153 5155 4564 0 -1 4194304 3219 0 0 0 179976 25 0 0 25 0 1 0 246385644 14209024 3197 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/5155/statm: 3469 3197 66 8 0 3141 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13876

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.87
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25796
CPU usage (%): 99.5659
Max. virtual memory (cumulated for all children) (KiB): 13876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3219
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= 6
involuntary context switches= 48167

runsolver used 1.79873 s user time and 4.69728 s system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Jan 16 20:38:15 UTC 2007


IDJOB= 268807
IDBENCH= 5397
IDSOLVER= 90
FILE ID= node7/268807-1168979885

PBS_JOBID= 3565935

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-7.xml
COMMAND LINE= /tmp/evaluation/268807-1168979885/VALCSP /tmp/evaluation/268807-1168979885/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-268807-1168979885 -o ROOT/results/node7/solver-268807-1168979885 -C 1800 -M 900  /tmp/evaluation/268807-1168979885/VALCSP /tmp/evaluation/268807-1168979885/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  f48bbf370f434c1ca8879a4f158ccd36

RANDOM SEED= 587217837

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.220
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		: 3000.220
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:       1434152 kB
Buffers:         58852 kB
Cached:         422520 kB
SwapCached:          0 kB
Active:         206208 kB
Inactive:       335740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             312 kB
Writeback:           0 kB
Mapped:          79508 kB
Slab:            64892 kB
Committed_AS:  7100320 kB
PageTables:       2192 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= 66564 MiB



End job on node7 on Tue Jan 16 21:08:30 UTC 2007