Trace number 1069255

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
MDG-noprobe 2008-06-27? (TO) 1800.05 1811.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-robin12.xml
MD5SUM6ad6fd3846be06a43c174431b4278cbf
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7338
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Maximum constraint arity121
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(600)

Solver Data (download as text)

0.09/0.10	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-1069255-1215159140/watcher-1069255-1215159140 -o /tmp/evaluation-result-1069255-1215159140/solver-1069255-1215159140 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069255-1215159140.xml -heu dom/wdeg -res no 

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: 1.95 1.98 1.99 4/72 1253
/proc/meminfo: memFree=1495736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=820 CPUtime=0
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1994887840 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 205 25 19 177 0 3 0

[startup+0.0799619 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 1253
/proc/meminfo: memFree=1495736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=5788 CPUtime=0.06
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 744 0 0 0 6 0 0 0 19 0 1 0 1994887840 5926912 710 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 1447 710 364 177 0 350 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5788

[startup+0.10296 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 1253
/proc/meminfo: memFree=1495736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=5920 CPUtime=0.09
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 767 0 0 0 9 0 0 0 19 0 1 0 1994887840 6062080 733 996147200 134512640 135239859 4294956208 18446744073709551615 134642496 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 1480 733 364 177 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5920

[startup+0.301963 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 1253
/proc/meminfo: memFree=1495736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=6184 CPUtime=0.29
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 858 0 0 0 29 0 0 0 21 0 1 0 1994887840 6332416 824 996147200 134512640 135239859 4294956208 18446744073709551615 134581632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 1546 824 364 177 0 449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6184

[startup+0.701989 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 1253
/proc/meminfo: memFree=1495736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9176 CPUtime=0.68
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1625 0 0 0 68 0 0 0 25 0 1 0 1994887840 9396224 1591 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2294 1591 399 177 0 1197 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9176

[startup+1.50104 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490736/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9224 CPUtime=1.47
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1650 0 0 0 147 0 0 0 25 0 1 0 1994887840 9445376 1616 996147200 134512640 135239859 4294956208 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2306 1616 399 177 0 1209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10114 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490608/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9224 CPUtime=3.06
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1650 0 0 0 306 0 0 0 25 0 1 0 1994887840 9445376 1616 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2306 1616 399 177 0 1209 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9224

[startup+6.30134 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490544/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9224 CPUtime=6.24
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1650 0 0 0 624 0 0 0 25 0 1 0 1994887840 9445376 1616 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2306 1616 399 177 0 1209 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9224

[startup+12.7017 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490416/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=12.59
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1653 0 0 0 1259 0 0 0 25 0 1 0 1994887840 9580544 1619 996147200 134512640 135239859 4294956208 18446744073709551615 134796682 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1619 399 177 0 1242 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9356

[startup+25.5025 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490480/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=25.29
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1653 0 0 0 2529 0 0 0 25 0 1 0 1994887840 9580544 1619 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1619 399 177 0 1242 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9356

[startup+51.1021 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 1254
/proc/meminfo: memFree=1490480/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=50.7
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1653 0 0 0 5070 0 0 0 25 0 1 0 1994887840 9580544 1619 996147200 134512640 135239859 4294956208 18446744073709551615 134793869 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1619 399 177 0 1242 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 9356

[startup+102.306 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490352/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=101.52
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 10152 0 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797190 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 9356

[startup+162.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490288/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=161.07
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 16106 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 9356

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490288/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=220.62
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 22061 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134796666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 9356

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490224/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=280.16
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 28015 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135057377 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 9356

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490224/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=339.71
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 33970 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 9356

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490224/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=399.26
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 39925 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 9356

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490160/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=458.81
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 45880 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 9356

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490160/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=518.36
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 51835 1 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 9356

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1254
/proc/meminfo: memFree=1490160/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=577.92
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 57790 2 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 577.92
Current children cumulated vsize (KiB) 9356

[startup+642.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 1254
/proc/meminfo: memFree=1490160/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=637.46
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 63744 2 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 637.46
Current children cumulated vsize (KiB) 9356


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=875.65
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 87563 2 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 9356

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=935.2
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 93518 2 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 935.2
Current children cumulated vsize (KiB) 9356

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=994.75
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 99473 2 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 994.75
Current children cumulated vsize (KiB) 9356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1054.31
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 105428 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1054.31
Current children cumulated vsize (KiB) 9356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1113.86
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 111383 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1113.86
Current children cumulated vsize (KiB) 9356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489904/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1173.41
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 117338 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1173.41
Current children cumulated vsize (KiB) 9356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489840/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1232.95
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 123292 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1232.95
Current children cumulated vsize (KiB) 9356

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489776/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1292.5
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 129247 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1292.5
Current children cumulated vsize (KiB) 9356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489776/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1352.05
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 135202 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1352.05
Current children cumulated vsize (KiB) 9356

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489776/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1411.6
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 141157 3 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1411.6
Current children cumulated vsize (KiB) 9356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1256
/proc/meminfo: memFree=1489776/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1471.15
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 147111 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1471.15
Current children cumulated vsize (KiB) 9356

[startup+1542.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1591216/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1530.72
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 153068 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1530.72
Current children cumulated vsize (KiB) 9356

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1591152/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1590.7
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 159066 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1590.7
Current children cumulated vsize (KiB) 9356

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1591024/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1650.68
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 165064 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1650.68
Current children cumulated vsize (KiB) 9356

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1591024/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1710.66
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 171062 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1710.66
Current children cumulated vsize (KiB) 9356

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1590896/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1770.63
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 177059 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1770.63
Current children cumulated vsize (KiB) 9356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1590896/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1800.04
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 180000 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797205 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9356

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

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

[startup+1811.71 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1590896/2055920 swapFree=4180452/4192956
[pid=1253] ppid=1251 vsize=9356 CPUtime=1800.04
/proc/1253/stat : 1253 (xsolve) R 1251 1253 29028 0 -1 4194304 1654 0 0 0 180000 4 0 0 25 0 1 0 1994887840 9580544 1620 996147200 134512640 135239859 4294956208 18446744073709551615 134797205 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 2339 1620 399 177 0 1242 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.71
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.048992
CPU usage (%): 99.3564
Max. virtual memory (cumulated for all children) (KiB): 9356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1654
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= 33800

runsolver used 1.75173 second user time and 4.85626 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-04 10:12:20
IDJOB=1069255
IDBENCH=55582
IDSOLVER=343
FILE ID=node29/1069255-1215159140
PBS_JOBID= 7877320
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-robin12.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069255-1215159140/watcher-1069255-1215159140 -o /tmp/evaluation-result-1069255-1215159140/solver-1069255-1215159140 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069255-1215159140.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ad6fd3846be06a43c174431b4278cbf
RANDOM SEED=830166229

node29.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		: 3000.220
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		: 3000.220
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:       1496216 kB
Buffers:         71036 kB
Cached:         314724 kB
SwapCached:       6872 kB
Active:         303896 kB
Inactive:       197120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496216 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:         122708 kB
Slab:            43608 kB
Committed_AS:  3558920 kB
PageTables:       2216 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= 66556 MiB
End job on node29 at 2008-07-04 10:42:34