Trace number 1081819

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) 1800.08 1800.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-35.xml
MD5SUM1eb3c150032c50ac46662d9f9a65bfe6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.5112
Satisfiable
(Un)Satisfiability was proved
Number of variables1225
Number of constraints20859
Maximum constraint arity2
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20859
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.19	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-1081819-1215219346/watcher-1081819-1215219346 -o /tmp/evaluation-result-1081819-1215219346/solver-1081819-1215219346 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081819-1215219346.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: 1.98 2.01 2.00 4/81 16578
/proc/meminfo: memFree=1637728/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=820 CPUtime=0
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2000908637 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16578/statm: 205 25 19 177 0 3 0

[startup+0.10049 s]
/proc/loadavg: 1.98 2.01 2.00 4/81 16578
/proc/meminfo: memFree=1637728/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=6420 CPUtime=0.08
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 909 0 0 0 8 0 0 0 18 0 1 0 2000908637 6574080 875 996147200 134512640 135239859 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16578/statm: 1605 875 376 177 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6420

[startup+0.2025 s]
/proc/loadavg: 1.98 2.01 2.00 4/81 16578
/proc/meminfo: memFree=1637728/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=8220 CPUtime=0.18
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 1335 0 0 0 18 0 0 0 18 0 1 0 2000908637 8417280 1301 996147200 134512640 135239859 4294956208 18446744073709551615 134618038 0 0 4096 0 0 0 0 17 1 0 0
/proc/16578/statm: 2055 1301 376 177 0 958 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8220

[startup+0.30251 s]
/proc/loadavg: 1.98 2.01 2.00 4/81 16578
/proc/meminfo: memFree=1637728/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=9884 CPUtime=0.29
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 1779 0 0 0 28 1 0 0 19 0 1 0 2000908637 10121216 1745 996147200 134512640 135239859 4294956208 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 2471 1745 376 177 0 1374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9884

[startup+0.701545 s]
/proc/loadavg: 1.98 2.01 2.00 4/81 16578
/proc/meminfo: memFree=1637728/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=17052 CPUtime=0.68
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 3643 0 0 0 66 2 0 0 22 0 1 0 2000908637 17461248 3543 996147200 134512640 135239859 4294956208 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 4263 3543 376 177 0 3166 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17052

[startup+1.50262 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 16580
/proc/meminfo: memFree=1614808/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=47276 CPUtime=1.49
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27363 0 0 0 136 13 0 0 25 0 1 0 2000908637 48410624 10878 996147200 134512640 135239859 4294956208 18446744073709551615 134805400 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 11819 10878 416 177 0 10722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47276

[startup+3.10175 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 16580
/proc/meminfo: memFree=1501208/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=3.08
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27820 0 0 0 295 13 0 0 25 0 1 0 2000908637 49872896 11141 996147200 134512640 135239859 4294956208 18446744073709551615 134806936 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11141 416 177 0 11079 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48704

[startup+6.30103 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 16580
/proc/meminfo: memFree=1447960/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=6.28
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27823 0 0 0 615 13 0 0 25 0 1 0 2000908637 49872896 11144 996147200 134512640 135239859 4294956208 18446744073709551615 135016600 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11144 416 177 0 11079 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48704

[startup+12.7016 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 16580
/proc/meminfo: memFree=1404248/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=12.68
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27824 0 0 0 1255 13 0 0 25 0 1 0 2000908637 49872896 11145 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11145 416 177 0 11079 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48704

[startup+25.5017 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 16580
/proc/meminfo: memFree=1368280/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=25.48
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27824 0 0 0 2535 13 0 0 25 0 1 0 2000908637 49872896 11145 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11145 416 177 0 11079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48704

[startup+51.1019 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16580
/proc/meminfo: memFree=1322136/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=51.06
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27824 0 0 0 5093 13 0 0 25 0 1 0 2000908637 49872896 11145 996147200 134512640 135239859 4294956208 18446744073709551615 134806535 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11145 416 177 0 11079 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48704

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16580
/proc/meminfo: memFree=1255192/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=102.25
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27824 0 0 0 10212 13 0 0 25 0 1 0 2000908637 49872896 11145 996147200 134512640 135239859 4294956208 18446744073709551615 135100784 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11145 416 177 0 11079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48704

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16580
/proc/meminfo: memFree=1197208/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=162.22
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 16209 13 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135071769 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48704

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16580
/proc/meminfo: memFree=1145880/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=222.21
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 22208 13 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135020531 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48704

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16580
/proc/meminfo: memFree=1104216/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=282.18
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 28205 13 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135021578 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 48704

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=1049048/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=342.16
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 34203 13 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135021496 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48704

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=1010392/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=402.14
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 40201 13 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 134805697 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 48704

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=986648/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=462.12
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 46198 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135020309 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48704

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=968664/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=522.1
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 52196 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135101238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48704

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=953752/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=582.08
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 58194 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135016398 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 48704

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=913560/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=642.06
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 64192 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135016658 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 48704


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=829976/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=821.99
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 82185 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135071491 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48704

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16586
/proc/meminfo: memFree=812632/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=881.98
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 88184 14 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135031443 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 48704

[startup+942.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1639376/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=941.95
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 94179 16 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 48704

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1618960/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1001.93
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 100177 16 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135020519 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 48704

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1617232/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1061.91
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 106175 16 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135020479 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 48704

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1614544/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1121.89
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27827 0 0 0 112173 16 0 0 25 0 1 0 2000908637 49872896 11148 996147200 134512640 135239859 4294956208 18446744073709551615 135071851 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11148 416 177 0 11079 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 48704

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1613968/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1181.88
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 118171 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135020313 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48704

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1613648/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1241.86
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 124169 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 134806225 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 48704

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1612048/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1301.84
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 130167 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 134829815 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 48704

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1612048/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1361.81
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 136164 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 48704

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1611216/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1421.79
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 142162 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135035130 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 48704

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1611216/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1481.77
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 148160 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 48704

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 16637
/proc/meminfo: memFree=1610192/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1541.75
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 154158 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135071229 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 48704

[startup+1602.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 16637
/proc/meminfo: memFree=1610192/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1601.73
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 160156 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135101238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 48704

[startup+1662.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/75 16637
/proc/meminfo: memFree=1609104/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1661.71
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 166154 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 134804560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 48704

[startup+1722.3 s]
/proc/loadavg: 2.26 2.07 2.02 3/75 16637
/proc/meminfo: memFree=1609104/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1721.68
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 172151 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135020353 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 48704

[startup+1782.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/75 16637
/proc/meminfo: memFree=1608464/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1781.66
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 178149 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135071617 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 48704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.07 2.05 2.01 3/75 16637
/proc/meminfo: memFree=1608464/2055920 swapFree=4180080/4192956
[pid=16578] ppid=16576 vsize=48704 CPUtime=1800.06
/proc/16578/stat : 16578 (xsolve) R 16576 16578 13417 0 -1 4194304 27830 0 0 0 179989 17 0 0 25 0 1 0 2000908637 49872896 11151 996147200 134512640 135239859 4294956208 18446744073709551615 135017911 0 0 4096 0 0 0 0 17 0 0 0
/proc/16578/statm: 12176 11151 416 177 0 11079 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 48704

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): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.185971
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 119028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27830
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= 5345

runsolver used 2.33065 second user time and 5.18621 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-05 02:55:46
IDJOB=1081819
IDBENCH=57143
IDSOLVER=343
FILE ID=node31/1081819-1215219346
PBS_JOBID= 7881673
Free space on /tmp= 66400 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-35.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-1081819-1215219346/watcher-1081819-1215219346 -o /tmp/evaluation-result-1081819-1215219346/solver-1081819-1215219346 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081819-1215219346.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1eb3c150032c50ac46662d9f9a65bfe6
RANDOM SEED=890686276

node31.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		: 3000.232
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		: 3000.232
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:       1638208 kB
Buffers:         32356 kB
Cached:         238756 kB
SwapCached:       6260 kB
Active:         272512 kB
Inactive:        93044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638208 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:           27356 kB
Writeback:           0 kB
Mapped:         110536 kB
Slab:            36840 kB
Committed_AS:  3879356 kB
PageTables:       2224 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= 66432 MiB
End job on node31 at 2008-07-05 03:25:49