Trace number 1105450

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
Minion/Tailor 2008-07-04? (MO) 46.16 46.5135

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-3.xml
MD5SUMa120acb0d25d871e6ddc3f8ad8bfd6be
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.5527
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

19.63/19.85	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105450-1215249480/watcher-1105450-1215249480 -o /tmp/evaluation-result-1105450-1215249480/solver-1105450-1215249480 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105450-1215249480.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 29383
/proc/meminfo: memFree=1588184/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) R 29381 29383 29099 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2003921120 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 264840641125 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/29383/statm: 1339 233 194 169 0 50 0

[startup+0.03251 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 29383
/proc/meminfo: memFree=1588184/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102002 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 29383
/proc/meminfo: memFree=1588184/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.303019 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 29383
/proc/meminfo: memFree=1588184/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702068 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 29383
/proc/meminfo: memFree=1588184/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 2.04 2.01 2.00 3/91 29393
/proc/meminfo: memFree=1510280/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
[pid=29385] ppid=29383 vsize=864904 CPUtime=1.47
/proc/29385/stat : 29385 (java) S 29383 29383 29099 0 -1 0 26401 0 1 0 129 18 0 0 18 0 9 0 2003921121 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29385/statm: 216226 25812 1844 9 0 210788 0
[pid=29385/tid=29386] ppid=29383 vsize=864904 CPUtime=1.2
/proc/29385/task/29386/stat : 29386 (java) R 29383 29383 29099 0 -1 64 4852 0 1 0 113 7 0 0 25 0 9 0 2003921122 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4126563795 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29387] ppid=29383 vsize=864904 CPUtime=0.18
/proc/29385/task/29387/stat : 29387 (java) S 29383 29383 29099 0 -1 64 20374 0 0 0 9 9 0 0 16 0 9 0 2003921123 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29388] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29388/stat : 29388 (java) S 29383 29383 29099 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29389] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29389/stat : 29389 (java) S 29383 29383 29099 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2003921123 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29390] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29390/stat : 29390 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003921125 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29391] ppid=29383 vsize=864904 CPUtime=0.06
/proc/29385/task/29391/stat : 29391 (java) S 29383 29383 29099 0 -1 64 441 0 0 0 6 0 0 0 16 0 9 0 2003921125 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29392] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29392/stat : 29392 (java) S 29383 29383 29099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003921125 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29393] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29393/stat : 29393 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003921125 885661696 25812 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 870260

[startup+3.10131 s]
/proc/loadavg: 2.04 2.01 2.00 3/91 29393
/proc/meminfo: memFree=1476232/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
[pid=29385] ppid=29383 vsize=864904 CPUtime=3.06
/proc/29385/stat : 29385 (java) S 29383 29383 29099 0 -1 0 39965 0 1 0 282 24 0 0 18 0 9 0 2003921121 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29385/statm: 216226 39178 2559 9 0 210788 0
[pid=29385/tid=29386] ppid=29383 vsize=864904 CPUtime=2.42
/proc/29385/task/29386/stat : 29386 (java) R 29383 29383 29099 0 -1 64 5815 0 1 0 234 8 0 0 25 0 9 0 2003921122 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29387] ppid=29383 vsize=864904 CPUtime=0.53
/proc/29385/task/29387/stat : 29387 (java) R 29383 29383 29099 0 -1 64 32971 0 0 0 39 14 0 0 16 0 9 0 2003921123 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 104187959 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29388] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29388/stat : 29388 (java) S 29383 29383 29099 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29389] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29389/stat : 29389 (java) S 29383 29383 29099 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29390] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29390/stat : 29390 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003921125 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29391] ppid=29383 vsize=864904 CPUtime=0.07
/proc/29385/task/29391/stat : 29391 (java) S 29383 29383 29099 0 -1 64 445 0 0 0 7 0 0 0 16 0 9 0 2003921125 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29392] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29392/stat : 29392 (java) S 29383 29383 29099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003921125 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29393] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29393/stat : 29393 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003921125 885661696 39178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 870260

[startup+6.30264 s]
/proc/loadavg: 2.03 2.01 2.00 3/91 29393
/proc/meminfo: memFree=1366728/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
[pid=29385] ppid=29383 vsize=864904 CPUtime=6.24
/proc/29385/stat : 29385 (java) S 29383 29383 29099 0 -1 0 65164 0 1 0 589 35 0 0 18 0 9 0 2003921121 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29385/statm: 216226 64355 2559 9 0 210788 0
[pid=29385/tid=29386] ppid=29383 vsize=864904 CPUtime=4.9
/proc/29385/task/29386/stat : 29386 (java) R 29383 29383 29099 0 -1 64 7325 0 1 0 481 9 0 0 25 0 9 0 2003921122 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 104454738 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29387] ppid=29383 vsize=864904 CPUtime=1.24
/proc/29385/task/29387/stat : 29387 (java) S 29383 29383 29099 0 -1 64 56658 0 0 0 100 24 0 0 16 0 9 0 2003921123 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29388] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29388/stat : 29388 (java) S 29383 29383 29099 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29389] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29389/stat : 29389 (java) S 29383 29383 29099 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29390] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29390/stat : 29390 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003921125 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29391] ppid=29383 vsize=864904 CPUtime=0.07
/proc/29385/task/29391/stat : 29391 (java) S 29383 29383 29099 0 -1 64 447 0 0 0 7 0 0 0 16 0 9 0 2003921125 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29392] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29392/stat : 29392 (java) S 29383 29383 29099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003921125 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29393] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29393/stat : 29393 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003921125 885661696 64355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 870260

[startup+12.7023 s]
/proc/loadavg: 2.11 2.03 2.01 3/91 29393
/proc/meminfo: memFree=1219592/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2003921120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 235 195 169 0 50 0
[pid=29385] ppid=29383 vsize=864904 CPUtime=12.6
/proc/29385/stat : 29385 (java) S 29383 29383 29099 0 -1 0 96065 0 1 0 1212 48 0 0 18 0 9 0 2003921121 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29385/statm: 216226 95060 2559 9 0 210788 0
[pid=29385/tid=29386] ppid=29383 vsize=864904 CPUtime=9.77
/proc/29385/task/29386/stat : 29386 (java) R 29383 29383 29099 0 -1 64 7549 0 1 0 967 10 0 0 25 0 9 0 2003921122 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 102064736 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29387] ppid=29383 vsize=864904 CPUtime=2.7
/proc/29385/task/29387/stat : 29387 (java) S 29383 29383 29099 0 -1 64 87318 0 0 0 234 36 0 0 16 0 9 0 2003921123 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29388] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29388/stat : 29388 (java) S 29383 29383 29099 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29389] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29389/stat : 29389 (java) S 29383 29383 29099 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003921123 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29390] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29390/stat : 29390 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003921125 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29391] ppid=29383 vsize=864904 CPUtime=0.1
/proc/29385/task/29391/stat : 29391 (java) S 29383 29383 29099 0 -1 64 464 0 0 0 10 0 0 0 15 0 9 0 2003921125 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29392] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29392/stat : 29392 (java) S 29383 29383 29099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003921125 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29385/tid=29393] ppid=29383 vsize=864904 CPUtime=0
/proc/29385/task/29393/stat : 29393 (java) S 29383 29383 29099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003921125 885661696 95060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 870260

[startup+25.5026 s]
/proc/loadavg: 2.16 2.04 2.01 3/83 29394
/proc/meminfo: memFree=1472200/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5360 CPUtime=19.67
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 310 139361 0 1 0 0 1878 89 19 0 1 0 2003921120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1340 236 195 169 0 51 0
[pid=29394] ppid=29383 vsize=114272 CPUtime=5.59
/proc/29394/stat : 29394 (ld-linux.so.2) R 29383 29383 29099 0 -1 4194304 47916 0 0 0 535 24 0 0 25 0 1 0 2003923105 117014528 22895 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158655998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29394/statm: 28568 22895 362 29 0 22622 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 119632



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+46.5018 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 29394
/proc/meminfo: memFree=657416/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5360 CPUtime=19.67
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 310 139361 0 1 0 0 1878 89 19 0 1 0 2003921120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1340 236 195 169 0 51 0
[pid=29394] ppid=29383 vsize=917432 CPUtime=26.49
/proc/29394/stat : 29394 (ld-linux.so.2) R 29383 29383 29099 0 -1 4194304 376651 0 0 0 2508 141 0 0 25 0 1 0 2003923105 939450368 223746 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158655998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29394/statm: 229358 223746 362 29 0 223412 0
Current children cumulated CPU time (s) 46.16
Current children cumulated vsize (KiB) 922792

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

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

[startup+46.5018 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 29394
/proc/meminfo: memFree=657416/2055920 swapFree=4180396/4192956
[pid=29383] ppid=29381 vsize=5360 CPUtime=19.67
/proc/29383/stat : 29383 (solve.sh) S 29381 29383 29099 0 -1 4194304 310 139361 0 1 0 0 1878 89 19 0 1 0 2003921120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1340 236 195 169 0 51 0
[pid=29394] ppid=29383 vsize=917432 CPUtime=26.49
/proc/29394/stat : 29394 (ld-linux.so.2) R 29383 29383 29099 0 -1 4194304 376651 0 0 0 2508 141 0 0 25 0 1 0 2003923105 939450368 223746 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158655998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29394/statm: 229358 223746 362 29 0 223412 0
Current children cumulated CPU time (s) 46.16
Current children cumulated vsize (KiB) 922792

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29383 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=788143
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=898863
# CPU time returned by wait4() is 19.687
# while last known CPU time is 46.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 46.5135
CPU time (s): 46.16
CPU user time (s): 43.86
CPU system time (s): 2.3
CPU usage (%): 99.24
Max. virtual memory (cumulated for all children) (KiB): 922792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7881
system time used= 0.898863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139671
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= 2499
involuntary context switches= 3014

runsolver used 0.055991 second user time and 0.170974 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 11:18:02
IDJOB=1105450
IDBENCH=58695
IDSOLVER=369
FILE ID=node44/1105450-1215249480
PBS_JOBID= 7882041
Free space on /tmp= 66492 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-3.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105450-1215249480/watcher-1105450-1215249480 -o /tmp/evaluation-result-1105450-1215249480/solver-1105450-1215249480 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105450-1215249480.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a120acb0d25d871e6ddc3f8ad8bfd6be
RANDOM SEED=559231945

node44.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		: 3000.213
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		: 3000.213
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:       1588728 kB
Buffers:         12984 kB
Cached:         227404 kB
SwapCached:       6316 kB
Active:         330660 kB
Inactive:        78876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588728 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:           60244 kB
Writeback:           0 kB
Mapped:         185552 kB
Slab:            42568 kB
Committed_AS:  3800748 kB
PageTables:       2168 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= 66428 MiB
End job on node44 at 2008-07-05 11:18:51