Trace number 1041995

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) 1800.09 1811.91

General information on the benchmark

Namecsp/allsquares/
normalized-squares-35-35.xml
MD5SUM5c86e9b78837e9747aa3f584bf98e3ce
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size123
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

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-1041995-1215002135/watcher-1041995-1215002135 -o /tmp/evaluation-result-1041995-1215002135/solver-1041995-1215002135 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041995-1215002135.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: 2.00 1.99 1.91 4/74 13548
/proc/meminfo: memFree=1071576/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=816 CPUtime=0
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1979183829 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 204 25 19 176 0 3 0

[startup+0.0516439 s]
/proc/loadavg: 2.00 1.99 1.91 4/74 13548
/proc/meminfo: memFree=1071576/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=5768 CPUtime=0.04
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 754 0 0 0 4 0 0 0 18 0 1 0 1979183829 5906432 720 996147200 134512640 135237403 4294956256 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 1442 720 373 176 0 346 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5768

[startup+0.101651 s]
/proc/loadavg: 2.00 1.99 1.91 4/74 13548
/proc/meminfo: memFree=1071576/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=6960 CPUtime=0.09
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 1057 0 0 0 9 0 0 0 18 0 1 0 1979183829 7127040 1023 996147200 134512640 135237403 4294956256 18446744073709551615 134579556 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 1740 1023 373 176 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6960

[startup+0.301674 s]
/proc/loadavg: 2.00 1.99 1.91 4/74 13548
/proc/meminfo: memFree=1071576/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24400 CPUtime=0.29
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5410 0 0 0 27 2 0 0 19 0 1 0 1979183829 24985600 5310 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6100 5310 415 176 0 5004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24400

[startup+0.70172 s]
/proc/loadavg: 2.00 1.99 1.91 4/74 13548
/proc/meminfo: memFree=1071576/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24588 CPUtime=0.68
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5447 0 0 0 66 2 0 0 23 0 1 0 1979183829 25178112 5347 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6147 5347 415 176 0 5051 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24588

[startup+1.50181 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051728/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=1.48
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5450 0 0 0 146 2 0 0 25 0 1 0 1979183829 25182208 5350 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5350 415 176 0 5052 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24592

[startup+3.10198 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051536/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=3.07
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5450 0 0 0 305 2 0 0 25 0 1 0 1979183829 25182208 5350 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5350 415 176 0 5052 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24592

[startup+6.30133 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051536/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=6.26
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5450 0 0 0 624 2 0 0 25 0 1 0 1979183829 25182208 5350 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5350 415 176 0 5052 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24592

[startup+12.701 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051416/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=12.63
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5450 0 0 0 1261 2 0 0 25 0 1 0 1979183829 25182208 5350 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5350 415 176 0 5052 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 24592

[startup+25.5014 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051480/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=25.38
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5450 0 0 0 2536 2 0 0 25 0 1 0 1979183829 25182208 5350 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5350 415 176 0 5052 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 24592

[startup+51.1012 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051416/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=50.88
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5454 0 0 0 5086 2 0 0 25 0 1 0 1979183829 25182208 5354 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5354 415 176 0 5052 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 24592

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051224/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24592 CPUtime=101.88
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5454 0 0 0 10186 2 0 0 25 0 1 0 1979183829 25182208 5354 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6148 5354 415 176 0 5052 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 24592

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051288/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=161.65
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 16162 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819544 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 24596

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051288/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=221.41
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 22138 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 24596

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 13549
/proc/meminfo: memFree=1051288/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=281.18
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 28115 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 24596

[startup+342.302 s]
/proc/loadavg: 2.11 2.02 1.93 3/75 13551
/proc/meminfo: memFree=1051224/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=340.94
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 34091 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 24596

[startup+402.302 s]
/proc/loadavg: 2.11 2.03 1.93 3/75 13551
/proc/meminfo: memFree=1051160/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=400.71
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 40068 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 24596

[startup+462.301 s]
/proc/loadavg: 2.11 2.04 1.94 3/75 13551
/proc/meminfo: memFree=1051224/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=460.47
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 46044 3 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 24596

[startup+522.302 s]
/proc/loadavg: 2.10 2.04 1.94 3/75 13551
/proc/meminfo: memFree=1051224/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=520.24
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 52020 4 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135095562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 24596

[startup+582.301 s]
/proc/loadavg: 2.09 2.05 1.95 3/75 13551
/proc/meminfo: memFree=1051224/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=580.01
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 57997 4 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 24596

[startup+642.302 s]
/proc/loadavg: 2.08 2.05 1.95 3/75 13551
/proc/meminfo: memFree=1051160/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=639.77
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 63973 4 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 24596


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

[startup+882.301 s]
/proc/loadavg: 1.97 2.07 1.98 3/85 13796
/proc/meminfo: memFree=1032136/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=878.79
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 87873 6 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 24596

[startup+942.302 s]
/proc/loadavg: 1.99 2.05 1.98 3/85 13796
/proc/meminfo: memFree=937416/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=938.26
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 93820 6 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134800424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 938.26
Current children cumulated vsize (KiB) 24596

[startup+1002.3 s]
/proc/loadavg: 1.99 2.04 1.98 3/85 13796
/proc/meminfo: memFree=937352/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=997.73
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 99766 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135069533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 997.73
Current children cumulated vsize (KiB) 24596

[startup+1062.3 s]
/proc/loadavg: 1.99 2.03 1.98 3/85 13796
/proc/meminfo: memFree=937160/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1057.21
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 105714 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135055250 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1057.21
Current children cumulated vsize (KiB) 24596

[startup+1122.3 s]
/proc/loadavg: 1.99 2.02 1.98 3/85 13796
/proc/meminfo: memFree=873608/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1116.67
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 111660 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1116.67
Current children cumulated vsize (KiB) 24596

[startup+1182.3 s]
/proc/loadavg: 1.99 2.02 1.98 3/85 13796
/proc/meminfo: memFree=873544/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1176.13
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 117606 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1176.13
Current children cumulated vsize (KiB) 24596

[startup+1242.3 s]
/proc/loadavg: 1.99 2.01 1.98 3/85 13796
/proc/meminfo: memFree=873352/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1235.6
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 123553 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1235.6
Current children cumulated vsize (KiB) 24596

[startup+1302.3 s]
/proc/loadavg: 1.99 2.01 1.98 3/85 13796
/proc/meminfo: memFree=873352/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1295.06
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 129499 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1295.06
Current children cumulated vsize (KiB) 24596

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13796
/proc/meminfo: memFree=820168/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1354.53
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 135446 7 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1354.53
Current children cumulated vsize (KiB) 24596

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13796
/proc/meminfo: memFree=820232/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1414
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 141392 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794877 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1414
Current children cumulated vsize (KiB) 24596

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13796
/proc/meminfo: memFree=820232/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1473.46
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 147338 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1473.46
Current children cumulated vsize (KiB) 24596

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=819968/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1532.9
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 153282 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1532.9
Current children cumulated vsize (KiB) 24596

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=819904/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1592.37
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 159229 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1592.37
Current children cumulated vsize (KiB) 24596

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=819904/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1651.82
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 165174 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1651.82
Current children cumulated vsize (KiB) 24596

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=768192/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1711.29
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 171121 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1711.29
Current children cumulated vsize (KiB) 24596

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=768128/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1770.74
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 177066 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1770.74
Current children cumulated vsize (KiB) 24596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=768128/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1800.07
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 179999 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 24596

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

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

[startup+1811.9 s]
/proc/loadavg: 1.99 2.00 1.98 3/85 13802
/proc/meminfo: memFree=768128/2055920 swapFree=4178936/4192956
[pid=13548] ppid=13546 vsize=24596 CPUtime=1800.07
/proc/13548/stat : 13548 (xsolve) R 13546 13548 12471 0 -1 4194304 5455 0 0 0 179999 8 0 0 25 0 1 0 1979183829 25186304 5355 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13548/statm: 6149 5355 415 176 0 5053 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 24596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.091986
CPU usage (%): 99.3475
Max. virtual memory (cumulated for all children) (KiB): 24596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5455
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= 30318

runsolver used 1.9727 second user time and 5.08223 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 14:35:35
IDJOB=1041995
IDBENCH=53861
IDSOLVER=358
FILE ID=node64/1041995-1215002135
PBS_JOBID= 7870795
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-35-35.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041995-1215002135/watcher-1041995-1215002135 -o /tmp/evaluation-result-1041995-1215002135/solver-1041995-1215002135 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041995-1215002135.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c86e9b78837e9747aa3f584bf98e3ce
RANDOM SEED=684913933

node64.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		: 3000.248
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		: 3000.248
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:       1072056 kB
Buffers:         70076 kB
Cached:         820124 kB
SwapCached:       7196 kB
Active:         288544 kB
Inactive:       615776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072056 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          20804 kB
Slab:            64716 kB
Committed_AS:  3935280 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node64 at 2008-07-02 15:05:49