Trace number 229798

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, and are wall clock time (not CPU 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
VALCSP 3.0? (TO) 1800.04 1810.73

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-47_ext.xml
MD5SUM34d660f97c2aa6cd4abc948e6021373c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4564
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-229798-1168311186 -o ROOT/results/node76/solver-229798-1168311186 -C 1800 -M 900 /tmp/evaluation/229798-1168311186/VALCSP /tmp/evaluation/229798-1168311186/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB


[startup+0.105919 s]
/proc/loadavg: 1.92 2.00 1.97 6/86 16032
/proc/meminfo: memFree=1569920/2055888 swapFree=4095388/4096564
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.92 2.00 1.97 6/86 16032
/proc/meminfo: memFree=1569920/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=2528 CPUtime=0.1
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 391 0 0 0 10 0 0 0 21 0 1 0 179515691 2588672 369 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 5277495 0 0 4096 0 0 0 0 17 1 0 0
/proc/16031/statm: 632 369 62 8 0 303 0

[startup+0.513995 s]
/proc/loadavg: 1.92 2.00 1.97 6/86 16032
/proc/meminfo: memFree=1569920/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=0.5
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 50 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4904

[startup+1.33416 s]
/proc/loadavg: 1.92 2.00 1.97 3/86 16032
/proc/meminfo: memFree=1516288/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1.31
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 131 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4904

[startup+2.97148 s]
/proc/loadavg: 1.92 2.00 1.97 3/86 16032
/proc/meminfo: memFree=1515520/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=2.94
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 294 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4904

[startup+6.25513 s]
/proc/loadavg: 1.93 2.00 1.97 3/79 16033
/proc/meminfo: memFree=1580728/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=6.21
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 621 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 4904

[startup+12.7154 s]
/proc/loadavg: 1.93 2.00 1.97 3/79 16033
/proc/meminfo: memFree=1573760/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=12.62
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 1262 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4904

[startup+25.5359 s]
/proc/loadavg: 1.95 2.00 1.97 3/79 16033
/proc/meminfo: memFree=1565120/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=25.39
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 2539 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 4904

[startup+51.1749 s]
/proc/loadavg: 1.96 2.00 1.97 3/79 16033
/proc/meminfo: memFree=1554560/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=50.92
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 5092 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 4904

[startup+102.454 s]
/proc/loadavg: 2.02 2.01 1.97 3/79 16033
/proc/meminfo: memFree=1538496/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=101.94
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 10194 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 4904

[startup+162.556 s]
/proc/loadavg: 2.07 2.02 1.98 3/79 16033
/proc/meminfo: memFree=1525440/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=161.78
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 16178 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524651 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 4904

[startup+222.651 s]
/proc/loadavg: 2.07 2.03 1.98 3/79 16033
/proc/meminfo: memFree=1517760/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=221.6
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 22160 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521961 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 221.6
Current children cumulated vsize (KiB) 4904

[startup+282.739 s]
/proc/loadavg: 2.02 2.02 1.98 3/79 16033
/proc/meminfo: memFree=1517440/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=281.4
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 28140 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 281.4
Current children cumulated vsize (KiB) 4904

[startup+342.832 s]
/proc/loadavg: 2.01 2.02 1.98 3/79 16033
/proc/meminfo: memFree=1517440/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=341.22
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 34122 0 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 341.22
Current children cumulated vsize (KiB) 4904

[startup+402.931 s]
/proc/loadavg: 2.00 2.01 1.98 3/79 16033
/proc/meminfo: memFree=1511552/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=401.06
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 40105 1 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 4904

[startup+463.023 s]
/proc/loadavg: 2.00 2.01 1.98 3/79 16033
/proc/meminfo: memFree=1501888/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=460.86
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 46085 1 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 460.86
Current children cumulated vsize (KiB) 4904

[startup+523.034 s]
/proc/loadavg: 2.00 2.00 1.98 3/85 16175
/proc/meminfo: memFree=1500416/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=520.5
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 52046 4 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 520.5
Current children cumulated vsize (KiB) 4904

[startup+583.058 s]
/proc/loadavg: 2.74 2.21 2.06 4/84 16668
/proc/meminfo: memFree=1484704/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=578.49
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 57841 8 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 578.49
Current children cumulated vsize (KiB) 4904

[startup+643.066 s]
/proc/loadavg: 2.90 2.35 2.11 4/84 16668
/proc/meminfo: memFree=1472416/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=638.2
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 63811 9 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 638.2
Current children cumulated vsize (KiB) 4904

[startup+703.082 s]
/proc/loadavg: 3.03 2.48 2.17 4/84 16668
/proc/meminfo: memFree=1459296/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=697.95
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 69785 10 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 697.95
Current children cumulated vsize (KiB) 4904

[startup+763.095 s]
/proc/loadavg: 3.01 2.57 2.22 3/84 16668
/proc/meminfo: memFree=1440224/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=757.69
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 75759 10 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521959 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 757.69
Current children cumulated vsize (KiB) 4904

[startup+823.106 s]
/proc/loadavg: 2.92 2.63 2.26 3/79 16723
/proc/meminfo: memFree=1396496/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=817.01
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 81689 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 817.01
Current children cumulated vsize (KiB) 4904

[startup+883.205 s]
/proc/loadavg: 2.34 2.51 2.24 3/79 16723
/proc/meminfo: memFree=1394880/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=876.84
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 87672 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 876.84
Current children cumulated vsize (KiB) 4904

[startup+943.302 s]
/proc/loadavg: 2.12 2.42 2.22 3/79 16723
/proc/meminfo: memFree=1394944/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=936.67
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 93655 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 936.67
Current children cumulated vsize (KiB) 4904

[startup+1003.4 s]
/proc/loadavg: 2.08 2.35 2.21 3/79 16723
/proc/meminfo: memFree=1394944/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=996.48
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 99636 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 996.48
Current children cumulated vsize (KiB) 4904

[startup+1063.4 s]
/proc/loadavg: 2.03 2.29 2.20 3/79 16723
/proc/meminfo: memFree=1394816/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1056.21
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 105609 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1056.21
Current children cumulated vsize (KiB) 4904

[startup+1123.5 s]
/proc/loadavg: 2.01 2.23 2.18 3/79 16723
/proc/meminfo: memFree=1394624/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1116.04
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 111592 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1116.04
Current children cumulated vsize (KiB) 4904

[startup+1183.6 s]
/proc/loadavg: 2.00 2.19 2.17 3/79 16723
/proc/meminfo: memFree=1394176/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1175.85
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 117573 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524529 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1175.85
Current children cumulated vsize (KiB) 4904

[startup+1243.7 s]
/proc/loadavg: 2.07 2.17 2.16 3/79 16723
/proc/meminfo: memFree=1393600/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1235.67
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 123555 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1235.67
Current children cumulated vsize (KiB) 4904

[startup+1303.79 s]
/proc/loadavg: 2.02 2.13 2.15 3/79 16723
/proc/meminfo: memFree=1393088/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1295.5
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 129538 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1295.5
Current children cumulated vsize (KiB) 4904

[startup+1363.88 s]
/proc/loadavg: 2.01 2.11 2.14 3/79 16723
/proc/meminfo: memFree=1393024/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1355.3
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 135518 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1355.3
Current children cumulated vsize (KiB) 4904

[startup+1423.98 s]
/proc/loadavg: 2.00 2.08 2.13 3/79 16723
/proc/meminfo: memFree=1392960/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1415.13
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 141501 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1415.13
Current children cumulated vsize (KiB) 4904

[startup+1484.08 s]
/proc/loadavg: 2.05 2.08 2.12 3/79 16723
/proc/meminfo: memFree=1392704/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1474.95
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 147483 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1474.95
Current children cumulated vsize (KiB) 4904

[startup+1544.17 s]
/proc/loadavg: 2.02 2.06 2.11 3/79 16723
/proc/meminfo: memFree=1388608/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1534.76
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 153464 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1534.76
Current children cumulated vsize (KiB) 4904

[startup+1604.27 s]
/proc/loadavg: 2.00 2.05 2.10 3/79 16725
/proc/meminfo: memFree=1380032/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1594.58
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 159446 12 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521856 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1594.58
Current children cumulated vsize (KiB) 4904

[startup+1664.36 s]
/proc/loadavg: 2.08 2.06 2.09 3/79 16725
/proc/meminfo: memFree=1376960/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1654.41
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 165428 13 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1654.41
Current children cumulated vsize (KiB) 4904

[startup+1724.46 s]
/proc/loadavg: 2.03 2.04 2.09 3/79 16725
/proc/meminfo: memFree=1376960/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1714.22
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 171409 13 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1714.22
Current children cumulated vsize (KiB) 4904

[startup+1784.55 s]
/proc/loadavg: 2.07 2.05 2.09 3/79 16725
/proc/meminfo: memFree=1376896/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1774.04
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 177391 13 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134517823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1774.04
Current children cumulated vsize (KiB) 4904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.71 s]
/proc/loadavg: 1.96 2.03 2.08 4/85 16782
/proc/meminfo: memFree=1479608/2055888 swapFree=4095388/4096564
[pid=16031] ppid=16029 vsize=4904 CPUtime=1800.03
/proc/16031/stat : 16031 (VALCSP) R 16029 16031 15774 0 -1 4194304 984 0 0 0 179990 13 0 0 25 0 1 0 179515691 5021696 962 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16031/statm: 1226 962 65 8 0 897 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 4904

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.73
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.134979
CPU usage (%): 99.4096
Max. virtual memory (cumulated for all children) (KiB): 4904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 5
involuntary context switches= 25035

runsolver used 1.63375 s user time and 4.88726 s system time

The end



Launcher Data (download as text)




Begin job on node76 on Tue Jan  9 02:53:06 UTC 2007


IDJOB= 229798
IDBENCH= 6359
FILE ID= node76/229798-1168311186

PBS_JOBID= 3502367

Free space on /tmp= 66645 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-47_ext.xml
COMMAND LINE= /tmp/evaluation/229798-1168311186/VALCSP /tmp/evaluation/229798-1168311186/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-229798-1168311186 -o ROOT/results/node76/solver-229798-1168311186 -C 1800 -M 900  /tmp/evaluation/229798-1168311186/VALCSP /tmp/evaluation/229798-1168311186/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  34d660f97c2aa6cd4abc948e6021373c

RANDOM SEED= 781675375

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1572584 kB
Buffers:         66496 kB
Cached:         318976 kB
SwapCached:        428 kB
Active:         178048 kB
Inactive:       255452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1572584 kB
SwapTotal:     4096564 kB
SwapFree:      4095388 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          65464 kB
Slab:            35276 kB
Committed_AS:  7440004 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB



End job on node76 on Tue Jan  9 03:23:17 UTC 2007