Trace number 1092611

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
Mistral-prime 1.313? (TO) 1800.03 1802.71

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-6.xml
MD5SUM1c733877136bc0dc2d619d936a559dba
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 benchmark65.503
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1789
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313

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-1092611-1215276345/watcher-1092611-1215276345 -o /tmp/evaluation-result-1092611-1215276345/solver-1092611-1215276345 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092611-1215276345.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: 2.03 2.06 2.03 4/81 32623
/proc/meminfo: memFree=1704712/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=816 CPUtime=0
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1315880391 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 204 25 19 176 0 3 0

[startup+0.0609551 s]
/proc/loadavg: 2.03 2.06 2.03 4/81 32623
/proc/meminfo: memFree=1704712/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=8368 CPUtime=0.04
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 1419 0 0 0 4 0 0 0 18 0 1 0 1315880391 8568832 1385 996147200 134512640 135237403 4294956240 18446744073709551615 4158679379 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 2092 1385 373 176 0 996 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8368

[startup+0.101964 s]
/proc/loadavg: 2.03 2.06 2.03 4/81 32623
/proc/meminfo: memFree=1704712/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=9560 CPUtime=0.08
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 1702 0 0 0 8 0 0 0 18 0 1 0 1315880391 9789440 1668 996147200 134512640 135237403 4294956240 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 2390 1668 373 176 0 1294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9560

[startup+0.302004 s]
/proc/loadavg: 2.03 2.06 2.03 4/81 32623
/proc/meminfo: memFree=1704712/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21496 CPUtime=0.29
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4652 0 0 0 27 2 0 0 19 0 1 0 1315880391 22011904 4618 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5374 4618 403 176 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21496

[startup+0.701083 s]
/proc/loadavg: 2.03 2.06 2.03 4/81 32623
/proc/meminfo: memFree=1704712/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21824 CPUtime=0.68
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4764 0 0 0 66 2 0 0 23 0 1 0 1315880391 22347776 4698 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5456 4698 404 176 0 4360 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21824

[startup+1.50124 s]
/proc/loadavg: 2.03 2.06 2.03 3/82 32624
/proc/meminfo: memFree=1687360/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21836 CPUtime=1.47
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4776 0 0 0 145 2 0 0 25 0 1 0 1315880391 22360064 4710 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5459 4710 404 176 0 4363 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21836

[startup+3.10155 s]
/proc/loadavg: 2.03 2.06 2.03 4/82 32624
/proc/meminfo: memFree=1687232/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21852 CPUtime=3.06
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4780 0 0 0 304 2 0 0 25 0 1 0 1315880391 22376448 4714 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5463 4714 404 176 0 4367 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21852

[startup+6.30118 s]
/proc/loadavg: 2.03 2.06 2.03 3/82 32624
/proc/meminfo: memFree=1687168/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=6.23
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 621 2 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 21856

[startup+12.7024 s]
/proc/loadavg: 2.02 2.06 2.03 3/82 32624
/proc/meminfo: memFree=1686984/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=12.57
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 1255 2 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 134840514 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21856

[startup+25.502 s]
/proc/loadavg: 2.02 2.06 2.03 3/82 32624
/proc/meminfo: memFree=1686984/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=25.26
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 2524 2 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 21856

[startup+51.102 s]
/proc/loadavg: 2.01 2.05 2.03 3/82 32624
/proc/meminfo: memFree=1686984/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=50.63
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 5061 2 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 21856

[startup+102.306 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 32624
/proc/meminfo: memFree=1686792/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=101.38
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 10136 2 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 21856

[startup+162.302 s]
/proc/loadavg: 1.94 2.02 2.01 3/85 32672
/proc/meminfo: memFree=1628976/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=161.04
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 16097 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 21856

[startup+222.302 s]
/proc/loadavg: 1.98 2.01 2.00 3/93 32683
/proc/meminfo: memFree=1574312/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=220.99
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 22092 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 134795168 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 21856

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573992/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=280.94
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 28087 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 21856

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 32683
/proc/meminfo: memFree=1573800/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=340.88
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 34081 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 21856

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 32683
/proc/meminfo: memFree=1573800/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=400.83
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 40076 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 400.83
Current children cumulated vsize (KiB) 21856

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573736/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=460.78
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 46071 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 460.78
Current children cumulated vsize (KiB) 21856

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573736/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=520.73
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 52066 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 520.73
Current children cumulated vsize (KiB) 21856

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573736/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=580.68
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 58061 7 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 134795169 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 580.68
Current children cumulated vsize (KiB) 21856

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573672/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21856 CPUtime=640.64
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4781 0 0 0 64056 8 0 0 25 0 1 0 1315880391 22380544 4715 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5464 4715 404 176 0 4368 0
Current children cumulated CPU time (s) 640.64
Current children cumulated vsize (KiB) 21856


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32683
/proc/meminfo: memFree=1573416/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=880.42
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 88034 8 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 880.42
Current children cumulated vsize (KiB) 21860

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32689
/proc/meminfo: memFree=1573352/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=940.37
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 94029 8 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 940.37
Current children cumulated vsize (KiB) 21860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32689
/proc/meminfo: memFree=1573416/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1000.31
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 100023 8 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028890 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1000.31
Current children cumulated vsize (KiB) 21860

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32689
/proc/meminfo: memFree=1573416/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1060.26
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 106018 8 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 134795459 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1060.26
Current children cumulated vsize (KiB) 21860

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32689
/proc/meminfo: memFree=1573352/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1120.21
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 112013 8 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135069382 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1120.21
Current children cumulated vsize (KiB) 21860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/83 380
/proc/meminfo: memFree=1662272/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1180.16
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 118005 11 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1180.16
Current children cumulated vsize (KiB) 21860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 382
/proc/meminfo: memFree=1589944/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1240.1
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 123999 11 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135069504 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1240.1
Current children cumulated vsize (KiB) 21860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589688/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1300.06
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 129994 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 21860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589688/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1360
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 135988 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1360
Current children cumulated vsize (KiB) 21860

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589688/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1419.95
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 141983 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135098998 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1419.95
Current children cumulated vsize (KiB) 21860

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589624/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1479.89
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 147977 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 134799977 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1479.89
Current children cumulated vsize (KiB) 21860

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589560/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1539.84
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 153972 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1539.84
Current children cumulated vsize (KiB) 21860

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589560/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1599.78
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 159966 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1599.78
Current children cumulated vsize (KiB) 21860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589560/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1659.73
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 165961 12 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1659.73
Current children cumulated vsize (KiB) 21860

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1589560/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1719.68
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 171955 13 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1719.68
Current children cumulated vsize (KiB) 21860

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1580216/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1779.62
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 177949 13 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135040210 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1779.62
Current children cumulated vsize (KiB) 21860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1580216/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1800.02
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 179989 13 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21860

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

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

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 384
/proc/meminfo: memFree=1580216/2055920 swapFree=4122232/4192956
[pid=32623] ppid=32621 vsize=21860 CPUtime=1800.02
/proc/32623/stat : 32623 (xsolve) R 32621 32623 31687 0 -1 4194304 4782 0 0 0 179989 13 0 0 25 0 1 0 1315880391 22384640 4716 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/32623/statm: 5465 4716 404 176 0 4369 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.71
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.137979
CPU usage (%): 99.8515
Max. virtual memory (cumulated for all children) (KiB): 21860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4782
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= 7
involuntary context switches= 11366

runsolver used 2.00169 second user time and 5.95309 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 18:45:45
IDJOB=1092611
IDBENCH=58638
IDSOLVER=358
FILE ID=node20/1092611-1215276345
PBS_JOBID= 7882223
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092611-1215276345/watcher-1092611-1215276345 -o /tmp/evaluation-result-1092611-1215276345/solver-1092611-1215276345 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092611-1215276345.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1c733877136bc0dc2d619d936a559dba
RANDOM SEED=110086647

node20.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		: 3000.263
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		: 3000.263
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:       1705192 kB
Buffers:         41224 kB
Cached:         153756 kB
SwapCached:      64372 kB
Active:         205916 kB
Inactive:        90632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705192 kB
SwapTotal:     4192956 kB
SwapFree:      4122232 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:         117892 kB
Slab:            39220 kB
Committed_AS:  2771700 kB
PageTables:       2052 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= 66500 MiB
End job on node20 at 2008-07-05 19:15:50