Trace number 2065728

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
bpsolver 09? (TO) 1800.05 1811.71

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-3.xml
MD5SUM4464c4dbbc6767281e99ecdc6a7793b6
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 benchmark3.3125
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size946
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 

0.09/0.12	c bpsolver version 6.29.2009
0.09/0.12	c converting(HOME/instance-2065728-1247338925)
0.49/0.56	c Converted in 272 ms
0.58/0.65	c solving(HOME/instance-2065728-1247338925,1800000)
0.58/0.65	c solving(HOME/instance-2065728-1247338925,1800000)

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-2065728-1247338925/watcher-2065728-1247338925 -o /tmp/evaluation-result-2065728-1247338925/solver-2065728-1247338925 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065728-1247338925 1800 

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: 2.83 2.51 2.20 4/75 18945
/proc/meminfo: memFree=1845600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=7000 CPUtime=0
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 20957557 7168000 353 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/18945/statm: 1750 360 72 144 0 1234 0

[startup+0.018534 s]
/proc/loadavg: 2.83 2.51 2.20 4/75 18945
/proc/meminfo: memFree=1845600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=62200 CPUtime=0.01
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 1010 0 0 0 1 0 0 0 18 0 1 0 20957557 63692800 726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18945/statm: 15550 727 130 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.101542 s]
/proc/loadavg: 2.83 2.51 2.20 4/75 18945
/proc/meminfo: memFree=1845600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=62208 CPUtime=0.09
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 1125 0 0 0 4 5 0 0 18 0 1 0 20957557 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18945/statm: 15552 838 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301567 s]
/proc/loadavg: 2.83 2.51 2.20 4/75 18945
/proc/meminfo: memFree=1845600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=62208 CPUtime=0.29
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 1128 0 0 0 15 14 0 0 20 0 1 0 20957557 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18945/statm: 15552 841 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701616 s]
/proc/loadavg: 2.83 2.51 2.20 4/75 18945
/proc/meminfo: memFree=1845600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=70316 CPUtime=0.69
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2063 0 0 0 41 28 0 0 24 0 1 0 20957557 72003584 1773 996147200 134512640 135105188 4294956096 18446744073709551615 134559812 0 0 4096 2 0 0 0 17 0 0 0
/proc/18945/statm: 17579 1773 184 144 0 17063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70316

[startup+1.50172 s]
/proc/loadavg: 2.76 2.50 2.20 3/77 18947
/proc/meminfo: memFree=1838288/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=1.49
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 121 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134727648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80560

[startup+3.10192 s]
/proc/loadavg: 2.76 2.50 2.20 3/77 18947
/proc/meminfo: memFree=1838096/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=3.08
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 280 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134727382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80560

[startup+6.30132 s]
/proc/loadavg: 2.76 2.50 2.20 3/77 18947
/proc/meminfo: memFree=1838032/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=6.27
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 599 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134730104 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80560

[startup+12.7011 s]
/proc/loadavg: 2.64 2.49 2.19 3/77 18947
/proc/meminfo: memFree=1837848/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=12.64
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 1236 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134734812 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80560

[startup+25.5017 s]
/proc/loadavg: 2.55 2.47 2.19 3/77 18947
/proc/meminfo: memFree=1838240/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=25.39
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 2511 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134733395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80560

[startup+51.102 s]
/proc/loadavg: 2.36 2.43 2.18 3/77 18947
/proc/meminfo: memFree=1838368/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=50.89
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 5061 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134729368 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 80560

[startup+102.306 s]
/proc/loadavg: 2.14 2.36 2.17 3/78 18948
/proc/meminfo: memFree=1838168/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=101.89
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 10161 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 80560

[startup+162.302 s]
/proc/loadavg: 2.05 2.29 2.16 3/78 18948
/proc/meminfo: memFree=1838040/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=161.64
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 16136 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134730038 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 80560

[startup+222.301 s]
/proc/loadavg: 2.02 2.23 2.15 3/78 18948
/proc/meminfo: memFree=1838104/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=221.41
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 22113 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134728733 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 80560

[startup+282.302 s]
/proc/loadavg: 2.00 2.19 2.14 3/78 18948
/proc/meminfo: memFree=1838040/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=281.17
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 28089 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134728482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 80560

[startup+342.302 s]
/proc/loadavg: 2.00 2.15 2.12 3/79 18949
/proc/meminfo: memFree=1837968/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=340.93
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 34065 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134730000 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 80560

[startup+402.301 s]
/proc/loadavg: 2.00 2.12 2.11 3/79 18949
/proc/meminfo: memFree=1838160/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=400.68
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 40040 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134732865 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 80560

[startup+462.302 s]
/proc/loadavg: 2.00 2.10 2.10 3/79 18949
/proc/meminfo: memFree=1838096/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=80560 CPUtime=460.45
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2249 0 0 0 46017 28 0 0 25 0 2 0 20957557 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 134731301 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20140 1959 198 144 0 19624 0
[pid=18945/tid=18947] ppid=18943 vsize=80560 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20957639 82493440 1959 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 80560

[startup+522.301 s]
/proc/loadavg: 2.00 2.08 2.09 3/84 18990

################
# More data... #
################


[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/85 19073
/proc/meminfo: memFree=1828768/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1175.48
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2250 0 0 0 117515 33 0 0 25 0 3 0 20957557 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 134730489 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1960 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21047654 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.48
Current children cumulated vsize (KiB) 90804

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/85 19073
/proc/meminfo: memFree=1828832/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1235.03
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2250 0 0 0 123470 33 0 0 25 0 3 0 20957557 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 134586490 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1960 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21047654 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.03
Current children cumulated vsize (KiB) 90804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/85 19073
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1294.57
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2250 0 0 0 129424 33 0 0 25 0 3 0 20957557 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 134734257 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1960 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21047654 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.57
Current children cumulated vsize (KiB) 90804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/85 19073
/proc/meminfo: memFree=1828640/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1354.11
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2250 0 0 0 135378 33 0 0 25 0 3 0 20957557 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 134730162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1960 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1960 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.11
Current children cumulated vsize (KiB) 90804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.03 3/85 19073
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1413.65
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2263 0 0 0 141332 33 0 0 25 0 3 0 20957557 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134718729 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1973 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.65
Current children cumulated vsize (KiB) 90804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 19073
/proc/meminfo: memFree=1828320/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1473.19
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2263 0 0 0 147286 33 0 0 25 0 3 0 20957557 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134732467 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1973 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.19
Current children cumulated vsize (KiB) 90804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 19073
/proc/meminfo: memFree=1828576/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1532.73
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2264 0 0 0 153240 33 0 0 25 0 3 0 20957557 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134730800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1974 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.73
Current children cumulated vsize (KiB) 90804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/85 19073
/proc/meminfo: memFree=1829600/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1592.27
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2264 0 0 0 159194 33 0 0 25 0 3 0 20957557 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134729634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1974 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.27
Current children cumulated vsize (KiB) 90804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19073
/proc/meminfo: memFree=1830048/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1651.81
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2264 0 0 0 165148 33 0 0 25 0 3 0 20957557 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1974 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.81
Current children cumulated vsize (KiB) 90804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19073
/proc/meminfo: memFree=1828128/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1711.35
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2264 0 0 0 171102 33 0 0 25 0 3 0 20957557 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134734812 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1974 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.35
Current children cumulated vsize (KiB) 90804

[startup+1782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/82 19166
/proc/meminfo: memFree=1873976/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1770.87
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2264 0 0 0 177053 34 0 0 25 0 3 0 20957557 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22701 1974 198 144 0 22185 0
[pid=18945/tid=18947] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/18947/stat : 18947 (bprolog) S 18943 18945 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20957639 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18945/tid=19073] ppid=18943 vsize=90804 CPUtime=0
/proc/18945/task/19073/stat : 19073 (bprolog) S 18943 18945 18658 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21047654 92983296 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.87
Current children cumulated vsize (KiB) 90804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 2.09 2.04 2.01 3/75 19198
/proc/meminfo: memFree=1876576/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1800.03
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2265 0 0 0 179969 34 0 0 25 0 1 0 20957557 92983296 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134736682 0 0 4096 2 0 0 0 17 1 0 0
/proc/18945/statm: 22701 1975 199 144 0 22185 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90804

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

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

[startup+1811.71 s]
/proc/loadavg: 2.09 2.04 2.01 3/75 19198
/proc/meminfo: memFree=1876576/2055920 swapFree=4192812/4192956
[pid=18945] ppid=18943 vsize=90804 CPUtime=1800.03
/proc/18945/stat : 18945 (bprolog) R 18943 18945 18658 0 -1 4194304 2265 0 0 0 179969 34 0 0 25 0 1 0 20957557 92983296 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134736682 0 0 4096 2 0 0 0 17 1 0 0
/proc/18945/statm: 22701 1975 199 144 0 22185 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.71
CPU time (s): 1800.05
CPU user time (s): 1799.7
CPU system time (s): 0.347947
CPU usage (%): 99.3561
Max. virtual memory (cumulated for all children) (KiB): 90804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2265
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= 33677

runsolver used 1.85072 second user time and 4.75428 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-11 21:02:05
IDJOB=2065728
IDBENCH=54405
IDSOLVER=770
FILE ID=node92/2065728-1247338925
PBS_JOBID= 9506784
Free space on /tmp= 66264 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065728-1247338925/watcher-2065728-1247338925 -o /tmp/evaluation-result-2065728-1247338925/solver-2065728-1247338925 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065728-1247338925 1800

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

MD5SUM BENCH= 4464c4dbbc6767281e99ecdc6a7793b6
RANDOM SEED=2114398731

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:       1846080 kB
Buffers:         11380 kB
Cached:          68520 kB
SwapCached:          0 kB
Active:         130584 kB
Inactive:        24816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          86288 kB
Slab:            39576 kB
Committed_AS:   283152 kB
PageTables:       2040 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= 66272 MiB
End job on node92 at 2009-07-11 21:32:19