Trace number 1070670

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-option 1.314? (TO) 1800.04 1805.81

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga30-30-sat-pb-cnf-cr.xml
MD5SUM6a2fc9839e72ce012d94cd7977a01458
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.15567
Satisfiable
(Un)Satisfiability was proved
Number of variables1350
Number of constraints990
Maximum constraint arity30
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(990)

Solver Data (download as text)

0.19/0.23	c mistral-option 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-1070670-1215166490/watcher-1070670-1215166490 -o /tmp/evaluation-result-1070670-1215166490/solver-1070670-1215166490 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070670-1215166490.xml -heu dyn -sac 3 -ds 2 

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: 1.91 1.97 1.99 4/92 17757
/proc/meminfo: memFree=1619136/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=18572 CPUtime=0
/proc/17757/stat : 17757 (runsolver) R 17755 17757 16959 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1995621016 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17757/statm: 4643 292 257 25 0 2626 0

[startup+0.068257 s]
/proc/loadavg: 1.91 1.97 1.99 4/92 17757
/proc/meminfo: memFree=1619136/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=5128 CPUtime=0.06
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 584 0 0 0 6 0 0 0 18 0 1 0 1995621016 5251072 550 996147200 134512640 135239763 4294956192 18446744073709551615 8035444 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1282 550 368 177 0 185 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5128

[startup+0.101261 s]
/proc/loadavg: 1.91 1.97 1.99 4/92 17757
/proc/meminfo: memFree=1619136/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=5260 CPUtime=0.09
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 1995621016 5386240 581 996147200 134512640 135239763 4294956192 18446744073709551615 134622644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1315 581 368 177 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5260

[startup+0.301296 s]
/proc/loadavg: 1.91 1.97 1.99 4/92 17757
/proc/meminfo: memFree=1619136/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8116 CPUtime=0.28
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1376 0 0 0 28 0 0 0 19 0 1 0 1995621016 8310784 1342 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2029 1342 406 177 0 932 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8116

[startup+0.701362 s]
/proc/loadavg: 1.91 1.97 1.99 4/92 17757
/proc/meminfo: memFree=1619136/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8116 CPUtime=0.67
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1376 0 0 0 67 0 0 0 23 0 1 0 1995621016 8310784 1342 996147200 134512640 135239763 4294956192 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2029 1342 406 177 0 932 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8116

[startup+1.5015 s]
/proc/loadavg: 1.91 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1615032/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=1.46
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1420 0 0 0 146 0 0 0 25 0 1 0 1995621016 8441856 1353 996147200 134512640 135239763 4294956192 18446744073709551615 135067169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1353 406 177 0 964 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8244

[startup+3.10177 s]
/proc/loadavg: 1.91 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1615032/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=3.03
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1420 0 0 0 303 0 0 0 25 0 1 0 1995621016 8441856 1353 996147200 134512640 135239763 4294956192 18446744073709551615 134834090 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1353 406 177 0 964 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 8244

[startup+6.3013 s]
/proc/loadavg: 1.92 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1615032/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=6.17
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1421 0 0 0 617 0 0 0 25 0 1 0 1995621016 8441856 1354 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1354 406 177 0 964 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 8244

[startup+12.7014 s]
/proc/loadavg: 1.92 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614904/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=12.44
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1421 0 0 0 1244 0 0 0 25 0 1 0 1995621016 8441856 1354 996147200 134512640 135239763 4294956192 18446744073709551615 134796520 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1354 406 177 0 964 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 8244

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614968/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=24.99
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1426 0 0 0 2499 0 0 0 25 0 1 0 1995621016 8441856 1359 996147200 134512640 135239763 4294956192 18446744073709551615 134796940 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1359 406 177 0 964 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 8244

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614968/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8244 CPUtime=50.09
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1426 0 0 0 5009 0 0 0 25 0 1 0 1995621016 8441856 1359 996147200 134512640 135239763 4294956192 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2061 1359 406 177 0 964 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 8244

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614840/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=100.33
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 10033 0 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135057233 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 100.33
Current children cumulated vsize (KiB) 8256

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614776/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=159.25
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 15925 0 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 159.25
Current children cumulated vsize (KiB) 8256

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 17758
/proc/meminfo: memFree=1614712/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=218.19
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 21819 0 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134793792 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 218.19
Current children cumulated vsize (KiB) 8256

[startup+282.302 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 17789
/proc/meminfo: memFree=1640488/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=277.23
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 27720 3 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 277.23
Current children cumulated vsize (KiB) 8256

[startup+342.303 s]
/proc/loadavg: 1.97 1.96 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=337.19
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 33715 4 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 337.19
Current children cumulated vsize (KiB) 8256

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=397.16
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 39712 4 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 397.16
Current children cumulated vsize (KiB) 8256

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=457.13
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 45709 4 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 457.13
Current children cumulated vsize (KiB) 8256

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=517.1
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 51706 4 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135097622 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 517.1
Current children cumulated vsize (KiB) 8256

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=577.09
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 57704 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 8256

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=637.06
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 63701 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 637.06
Current children cumulated vsize (KiB) 8256


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=816.97
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 81692 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 816.97
Current children cumulated vsize (KiB) 8256

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=876.94
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 87689 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134796490 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 876.94
Current children cumulated vsize (KiB) 8256

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=965992/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=936.92
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 93687 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 936.92
Current children cumulated vsize (KiB) 8256

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=996.89
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 99684 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 996.89
Current children cumulated vsize (KiB) 8256

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=1056.86
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 105681 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 1056.86
Current children cumulated vsize (KiB) 8256

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=965992/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=1116.83
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 111678 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 135057363 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 1116.83
Current children cumulated vsize (KiB) 8256

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17791
/proc/meminfo: memFree=965992/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=1176.79
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 117674 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134796576 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 1176.79
Current children cumulated vsize (KiB) 8256

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17791
/proc/meminfo: memFree=965864/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8256 CPUtime=1236.77
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1435 0 0 0 123672 5 0 0 25 0 1 0 1995621016 8454144 1368 996147200 134512640 135239763 4294956192 18446744073709551615 134834176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2064 1368 408 177 0 967 0
Current children cumulated CPU time (s) 1236.77
Current children cumulated vsize (KiB) 8256

[startup+1302.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 17791
/proc/meminfo: memFree=965864/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1296.75
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 129670 5 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 135057384 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1296.75
Current children cumulated vsize (KiB) 8260

[startup+1362.3 s]
/proc/loadavg: 2.06 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1356.71
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 135666 5 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 134787949 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1356.71
Current children cumulated vsize (KiB) 8260

[startup+1422.31 s]
/proc/loadavg: 2.02 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1416.69
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 141664 5 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 134796604 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1416.69
Current children cumulated vsize (KiB) 8260

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1476.67
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 147661 6 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1476.67
Current children cumulated vsize (KiB) 8260

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1536.64
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 153658 6 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1536.64
Current children cumulated vsize (KiB) 8260

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1596.61
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 159655 6 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 135097558 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1596.61
Current children cumulated vsize (KiB) 8260

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8260 CPUtime=1656.59
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1436 0 0 0 165653 6 0 0 25 0 1 0 1995621016 8458240 1369 996147200 134512640 135239763 4294956192 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2065 1369 408 177 0 968 0
Current children cumulated CPU time (s) 1656.59
Current children cumulated vsize (KiB) 8260

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8264 CPUtime=1716.56
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1437 0 0 0 171650 6 0 0 25 0 1 0 1995621016 8462336 1370 996147200 134512640 135239763 4294956192 18446744073709551615 135057384 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2066 1370 408 177 0 969 0
Current children cumulated CPU time (s) 1716.56
Current children cumulated vsize (KiB) 8264

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965672/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8264 CPUtime=1776.53
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1437 0 0 0 177647 6 0 0 25 0 1 0 1995621016 8462336 1370 996147200 134512640 135239763 4294956192 18446744073709551615 135019574 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2066 1370 408 177 0 969 0
Current children cumulated CPU time (s) 1776.53
Current children cumulated vsize (KiB) 8264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965736/2055920 swapFree=4180240/4192956
[pid=17757] ppid=17755 vsize=8264 CPUtime=1800.02
/proc/17757/stat : 17757 (xsolve) R 17755 17757 16959 0 -1 4194304 1437 0 0 0 179996 6 0 0 25 0 1 0 1995621016 8462336 1370 996147200 134512640 135239763 4294956192 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 2066 1370 408 177 0 969 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.81
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.068989
CPU usage (%): 99.6804
Max. virtual memory (cumulated for all children) (KiB): 8264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1437
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= 20703

runsolver used 1.42378 second user time and 5.32519 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 12:14:50
IDJOB=1070670
IDBENCH=55919
IDSOLVER=357
FILE ID=node50/1070670-1215166490
PBS_JOBID= 7881466
Free space on /tmp= 66492 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga30-30-sat-pb-cnf-cr.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070670-1215166490/watcher-1070670-1215166490 -o /tmp/evaluation-result-1070670-1215166490/solver-1070670-1215166490 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070670-1215166490.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6a2fc9839e72ce012d94cd7977a01458
RANDOM SEED=470928580

node50.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		: 3000.261
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		: 3000.261
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:       1619616 kB
Buffers:         58332 kB
Cached:         218368 kB
SwapCached:       6724 kB
Active:         284680 kB
Inactive:        80984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619616 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:         106000 kB
Slab:            55328 kB
Committed_AS:  4509756 kB
PageTables:       2192 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node50 at 2008-07-04 12:44:58