Trace number 269422

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 3.1? (TO) 1800.05 1808.28

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-0.xml
MD5SUM2c2fead72c0d5fc55930647203f728f7
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 benchmark0.178972
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size412
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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/node18/watcher-269422-1168980626 -o ROOT/results/node18/solver-269422-1168980626 -C 1800 -M 900 /tmp/evaluation/269422-1168980626/VALCSP /tmp/evaluation/269422-1168980626/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

/proc/loadavg: 0.40 0.38 0.91 5/86 20094
/proc/meminfo: memFree=1122840/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=3712 CPUtime=0.09
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 682 0 0 0 9 0 0 0 21 0 1 0 246457458 3801088 660 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 928 660 64 8 0 600 0

[startup+0.204773 s]
/proc/loadavg: 0.40 0.38 0.91 5/86 20094
/proc/meminfo: memFree=1122840/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=4768 CPUtime=0.19
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 940 0 0 0 19 0 0 0 21 0 1 0 246457458 4882432 918 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 1192 918 64 8 0 864 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4768

[startup+0.61281 s]
/proc/loadavg: 0.40 0.38 0.91 5/86 20094
/proc/meminfo: memFree=1122840/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=10048 CPUtime=0.59
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 2271 0 0 0 59 0 0 0 25 0 1 0 246457458 10289152 2249 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 2512 2249 64 8 0 2184 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 10048

[startup+1.43389 s]
/proc/loadavg: 0.76 0.46 0.93 3/86 20094
/proc/meminfo: memFree=1101080/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=20080 CPUtime=1.41
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 4780 0 0 0 139 2 0 0 25 0 1 0 246457458 20561920 4758 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5020 4758 64 8 0 4692 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 20080

[startup+3.07805 s]
/proc/loadavg: 0.76 0.46 0.93 3/86 20094
/proc/meminfo: memFree=1081688/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=41200 CPUtime=3.04
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 10047 0 0 0 300 4 0 0 25 0 1 0 246457458 42188800 10025 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 10300 10025 64 8 0 9972 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 41200

[startup+6.35736 s]
/proc/loadavg: 0.86 0.48 0.93 3/86 20094
/proc/meminfo: memFree=1023512/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=81856 CPUtime=6.29
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 20227 0 0 0 622 7 0 0 25 0 1 0 246457458 83820544 20205 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528680 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 20464 20205 64 8 0 20136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81856

[startup+12.821 s]
/proc/loadavg: 0.95 0.51 0.94 3/86 20094
/proc/meminfo: memFree=916824/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=12.72
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 1258 14 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 153268

[startup+25.6372 s]
/proc/loadavg: 1.11 0.56 0.95 3/86 20094
/proc/meminfo: memFree=863000/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=25.44
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 2530 14 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 153268

[startup+51.2787 s]
/proc/loadavg: 1.46 0.69 0.98 3/86 20094
/proc/meminfo: memFree=755992/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=50.85
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 5071 14 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 153268

[startup+102.558 s]
/proc/loadavg: 1.77 0.89 1.03 3/86 20094
/proc/meminfo: memFree=540184/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=101.72
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 10158 14 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 153268

[startup+162.662 s]
/proc/loadavg: 1.94 1.10 1.10 3/86 20094
/proc/meminfo: memFree=290008/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=161.35
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 16121 14 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134521025 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 153268

[startup+222.745 s]
/proc/loadavg: 1.85 1.23 1.14 3/86 20133
/proc/meminfo: memFree=1000024/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=221.13
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 22098 15 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 153268

[startup+282.811 s]
/proc/loadavg: 1.94 1.37 1.19 3/86 20133
/proc/meminfo: memFree=748504/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=281.18
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 28103 15 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 153268

[startup+342.887 s]
/proc/loadavg: 2.03 1.50 1.24 3/86 20133
/proc/meminfo: memFree=494680/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=341.24
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 34108 16 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 153268

[startup+402.969 s]
/proc/loadavg: 2.01 1.59 1.29 3/86 20133
/proc/meminfo: memFree=234072/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=401.31
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 40115 16 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 401.31
Current children cumulated vsize (KiB) 153268

[startup+462.979 s]
/proc/loadavg: 2.06 1.67 1.33 3/86 20172
/proc/meminfo: memFree=725904/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=461.1
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 46090 20 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 461.1
Current children cumulated vsize (KiB) 153268

[startup+523.004 s]
/proc/loadavg: 2.02 1.73 1.37 3/86 20172
/proc/meminfo: memFree=725968/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=520.86
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 52066 20 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 520.86
Current children cumulated vsize (KiB) 153268

[startup+583.031 s]
/proc/loadavg: 2.01 1.78 1.41 3/86 20172
/proc/meminfo: memFree=725968/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=580.62
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 58042 20 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 580.62
Current children cumulated vsize (KiB) 153268

[startup+643.057 s]
/proc/loadavg: 2.00 1.81 1.44 3/92 20238
/proc/meminfo: memFree=724600/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=640.31
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 64007 24 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 640.31
Current children cumulated vsize (KiB) 153268

[startup+703.118 s]
/proc/loadavg: 2.00 1.85 1.48 3/92 20350
/proc/meminfo: memFree=724568/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=700
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 69965 35 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 700
Current children cumulated vsize (KiB) 153268

[startup+763.142 s]
/proc/loadavg: 2.00 1.87 1.51 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=759.75
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 75938 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 759.75
Current children cumulated vsize (KiB) 153268

[startup+823.167 s]
/proc/loadavg: 2.00 1.89 1.53 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=819.48
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 81911 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 819.48
Current children cumulated vsize (KiB) 153268

[startup+883.193 s]
/proc/loadavg: 2.00 1.91 1.56 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=879.24
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 87887 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 879.24
Current children cumulated vsize (KiB) 153268

[startup+943.221 s]
/proc/loadavg: 2.00 1.92 1.58 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=939
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 93863 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 939
Current children cumulated vsize (KiB) 153268

[startup+1003.25 s]
/proc/loadavg: 2.00 1.93 1.61 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=998.73
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 99836 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 998.73
Current children cumulated vsize (KiB) 153268

[startup+1063.28 s]
/proc/loadavg: 2.00 1.94 1.63 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1058.49
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 105812 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1058.49
Current children cumulated vsize (KiB) 153268

[startup+1123.31 s]
/proc/loadavg: 2.04 1.97 1.66 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1118.25
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 111788 37 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524891 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1118.25
Current children cumulated vsize (KiB) 153268

[startup+1183.33 s]
/proc/loadavg: 2.01 1.97 1.67 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1177.99
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 117761 38 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1177.99
Current children cumulated vsize (KiB) 153268

[startup+1243.36 s]
/proc/loadavg: 2.06 1.99 1.70 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1237.74
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 123736 38 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1237.74
Current children cumulated vsize (KiB) 153268

[startup+1303.39 s]
/proc/loadavg: 2.12 2.02 1.72 3/86 20370
/proc/meminfo: memFree=725648/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1297.5
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 129712 38 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1297.5
Current children cumulated vsize (KiB) 153268

[startup+1363.42 s]
/proc/loadavg: 2.04 2.01 1.74 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1357.25
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 135687 38 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1357.25
Current children cumulated vsize (KiB) 153268

[startup+1423.45 s]
/proc/loadavg: 2.01 2.00 1.75 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1417
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 141662 38 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134527266 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1417
Current children cumulated vsize (KiB) 153268

[startup+1483.48 s]
/proc/loadavg: 2.00 2.00 1.76 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1476.77
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 147638 39 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1476.77
Current children cumulated vsize (KiB) 153268

[startup+1543.51 s]
/proc/loadavg: 2.03 2.01 1.78 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1536.51
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 153612 39 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 153268

[startup+1603.54 s]
/proc/loadavg: 2.01 2.01 1.79 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1596.27
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 159587 40 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1596.27
Current children cumulated vsize (KiB) 153268

[startup+1663.57 s]
/proc/loadavg: 2.00 2.00 1.80 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1656.02
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 165562 40 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1656.02
Current children cumulated vsize (KiB) 153268

[startup+1723.6 s]
/proc/loadavg: 2.11 2.03 1.82 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1715.76
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 171536 40 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1715.76
Current children cumulated vsize (KiB) 153268

[startup+1783.62 s]
/proc/loadavg: 2.09 2.04 1.83 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1775.5
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 177510 40 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1775.5
Current children cumulated vsize (KiB) 153268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.25 s]
/proc/loadavg: 2.06 2.03 1.84 3/86 20372
/proc/meminfo: memFree=725456/2055920 swapFree=4192812/4192956
[pid=20093] ppid=20091 vsize=153268 CPUtime=1800.01
/proc/20093/stat : 20093 (VALCSP) R 20091 20093 20037 0 -1 4194304 38077 0 0 0 179961 40 0 0 25 0 1 0 246457458 156946432 38055 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 38317 38055 66 8 0 37989 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 153268

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.28
CPU time (s): 1800.05
CPU user time (s): 1799.61
CPU system time (s): 0.432934
CPU usage (%): 99.5447
Max. virtual memory (cumulated for all children) (KiB): 153268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38077
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= 32743

runsolver used 1.61675 s user time and 5.00724 s system time

The end



Launcher Data (download as text)




Begin job on node18 on Tue Jan 16 20:50:27 UTC 2007


IDJOB= 269422
IDBENCH= 6635
IDSOLVER= 90
FILE ID= node18/269422-1168980626

PBS_JOBID= 3566039

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-0.xml
COMMAND LINE= /tmp/evaluation/269422-1168980626/VALCSP /tmp/evaluation/269422-1168980626/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-269422-1168980626 -o ROOT/results/node18/solver-269422-1168980626 -C 1800 -M 900  /tmp/evaluation/269422-1168980626/VALCSP /tmp/evaluation/269422-1168980626/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  2c2fead72c0d5fc55930647203f728f7

RANDOM SEED= 236797109

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		: 3000.231
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		: 3000.231
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:       1129144 kB
Buffers:         54784 kB
Cached:         621816 kB
SwapCached:          0 kB
Active:         336036 kB
Inactive:       509608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:         188892 kB
Slab:            66040 kB
Committed_AS:  7204440 kB
PageTables:       2240 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= 66560 MiB



End job on node18 on Tue Jan 16 21:20:36 UTC 2007