Trace number 234144

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
Mistral 2006-12-04? (TO) 1800.11 1808.42

General information on the benchmark

Nametaillard/
js-taillard-15/js-taillard-15-95-9.xml
MD5SUM53dc0128d57f15274860bbb12b18229a
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 benchmark15.0787
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1207
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.02	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 0.13
0.14	c Allocating memory
0.14	c 
0.14	c time limit = -1
0.14	c heuristic = dom/wdeg
0.14	c restart policy = No restart
0.14	c 
0.14	c Solving
0.14	c

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/node4/watcher-234144-1168330735 -o ROOT/results/node4/solver-234144-1168330735 -C 1800 -M 900 /tmp/evaluation/234144-1168330735/mistral/bin/solver /tmp/evaluation/234144-1168330735/unknown.xml -v 1 

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: 2.08 2.12 2.14 3/88 28727
/proc/meminfo: memFree=1099104/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=8372 CPUtime=0.05
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 1168 0 0 0 5 0 0 0 18 0 1 0 181469170 8572928 1136 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159431807 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 2093 1136 705 92 0 437 0

[startup+0.102847 s]
/proc/loadavg: 2.08 2.12 2.14 3/88 28727
/proc/meminfo: memFree=1099104/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=8504 CPUtime=0.09
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 1217 0 0 0 9 0 0 0 18 0 1 0 181469170 8708096 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 2126 1185 705 92 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.510884 s]
/proc/loadavg: 2.08 2.12 2.14 3/88 28727
/proc/meminfo: memFree=1099104/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=0.5
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12030 0 0 0 44 6 0 0 22 0 1 0 181469170 53071872 11998 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134643007 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 11998 718 92 0 11301 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 51828

[startup+1.33196 s]
/proc/loadavg: 2.08 2.12 2.14 4/88 28727
/proc/meminfo: memFree=1055456/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1.32
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12031 0 0 0 126 6 0 0 25 0 1 0 181469170 53071872 11999 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 11999 718 92 0 11301 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 51828

[startup+2.96912 s]
/proc/loadavg: 2.08 2.12 2.14 4/88 28727
/proc/meminfo: memFree=1055456/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=2.95
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12031 0 0 0 289 6 0 0 25 0 1 0 181469170 53071872 11999 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 11999 718 92 0 11301 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 51828

[startup+6.26144 s]
/proc/loadavg: 2.08 2.12 2.13 3/88 28727
/proc/meminfo: memFree=1055328/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=6.23
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 617 6 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 51828

[startup+12.718 s]
/proc/loadavg: 1.99 2.10 2.13 3/85 28782
/proc/meminfo: memFree=1264120/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=12.65
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 1258 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802928 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 51828

[startup+25.5503 s]
/proc/loadavg: 1.99 2.10 2.13 3/87 28790
/proc/meminfo: memFree=1271784/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=25.45
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 2538 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51828

[startup+51.1977 s]
/proc/loadavg: 1.99 2.09 2.12 3/87 28790
/proc/meminfo: memFree=1271848/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=50.99
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 5092 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 51828

[startup+102.488 s]
/proc/loadavg: 1.99 2.07 2.11 3/87 28790
/proc/meminfo: memFree=1272040/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=102.02
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 10195 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 51828

[startup+162.499 s]
/proc/loadavg: 1.99 2.06 2.10 3/87 28790
/proc/meminfo: memFree=1271976/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=161.77
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 16170 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 51828

[startup+222.513 s]
/proc/loadavg: 1.99 2.04 2.09 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=221.51
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 22144 7 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793497 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 51828

[startup+282.522 s]
/proc/loadavg: 1.99 2.03 2.08 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=281.23
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 28115 8 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 51828

[startup+342.531 s]
/proc/loadavg: 2.05 2.04 2.08 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=340.97
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12032 0 0 0 34089 8 0 0 25 0 1 0 181469170 53071872 12000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12000 718 92 0 11301 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 51828

[startup+402.541 s]
/proc/loadavg: 2.02 2.03 2.08 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=400.72
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 40064 8 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 51828

[startup+462.549 s]
/proc/loadavg: 2.00 2.02 2.07 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=460.44
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 46036 8 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795129 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 51828

[startup+522.563 s]
/proc/loadavg: 2.00 2.02 2.06 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=520.19
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 52011 8 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 51828

[startup+582.574 s]
/proc/loadavg: 2.00 2.01 2.06 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=579.93
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 57985 8 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715862 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 51828

[startup+642.585 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=639.65
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 63957 8 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 51828

[startup+702.595 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=699.4
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 69931 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790530 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 699.4
Current children cumulated vsize (KiB) 51828

[startup+762.606 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 28790
/proc/meminfo: memFree=1271912/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=759.15
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 75906 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 759.15
Current children cumulated vsize (KiB) 51828

[startup+822.613 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 28790
/proc/meminfo: memFree=1271848/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=818.87
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 81878 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793154 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 818.87
Current children cumulated vsize (KiB) 51828

[startup+882.626 s]
/proc/loadavg: 2.10 2.03 2.04 3/87 28790
/proc/meminfo: memFree=1271848/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=878.61
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 87852 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792872 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 878.61
Current children cumulated vsize (KiB) 51828

[startup+942.636 s]
/proc/loadavg: 2.04 2.02 2.03 3/88 28791
/proc/meminfo: memFree=1271904/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=938.36
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 93827 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646765 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 51828

[startup+1002.65 s]
/proc/loadavg: 2.01 2.02 2.03 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=998.09
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 99800 9 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 998.09
Current children cumulated vsize (KiB) 51828

[startup+1062.67 s]
/proc/loadavg: 2.00 2.01 2.02 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1057.84
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 105774 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1057.84
Current children cumulated vsize (KiB) 51828

[startup+1122.68 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1117.59
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 111749 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1117.59
Current children cumulated vsize (KiB) 51828

[startup+1182.69 s]
/proc/loadavg: 2.06 2.02 2.02 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1177.32
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 117722 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1177.32
Current children cumulated vsize (KiB) 51828

[startup+1242.7 s]
/proc/loadavg: 2.02 2.01 2.01 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1237.05
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 123695 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1237.05
Current children cumulated vsize (KiB) 51828

[startup+1302.71 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1296.79
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 129669 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1296.79
Current children cumulated vsize (KiB) 51828

[startup+1362.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28791
/proc/meminfo: memFree=1271840/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1356.51
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 135641 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1356.51
Current children cumulated vsize (KiB) 51828

[startup+1422.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1416.26
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 141616 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785568 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1416.26
Current children cumulated vsize (KiB) 51828

[startup+1482.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271768/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1476.02
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 147592 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1476.02
Current children cumulated vsize (KiB) 51828

[startup+1542.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1535.75
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 153565 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 51828

[startup+1602.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1595.48
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 159538 10 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1595.48
Current children cumulated vsize (KiB) 51828

[startup+1662.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1655.3
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 165519 11 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793034 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1655.3
Current children cumulated vsize (KiB) 51828

[startup+1722.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1715.08
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 171497 11 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1715.08
Current children cumulated vsize (KiB) 51828

[startup+1783 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271768/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1774.9
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 177479 11 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 51828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28792
/proc/meminfo: memFree=1271832/2055920 swapFree=4182144/4192956
[pid=28726] ppid=28724 vsize=51828 CPUtime=1800.09
/proc/28726/stat : 28726 (solver) R 28724 28726 28442 0 -1 4194304 12033 0 0 0 179998 11 0 0 25 0 1 0 181469170 53071872 12001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28726/statm: 12957 12001 718 92 0 11301 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 51828

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.120981
CPU usage (%): 99.5407
Max. virtual memory (cumulated for all children) (KiB): 51828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12033
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= 11
involuntary context switches= 28314

runsolver used 2.42963 s user time and 5.36818 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 08:18:56 UTC 2007


IDJOB= 234144
IDBENCH= 6665
FILE ID= node4/234144-1168330735

PBS_JOBID= 3503054

Free space on /tmp= 66470 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-95-9.xml
COMMAND LINE= /tmp/evaluation/234144-1168330735/mistral/bin/solver /tmp/evaluation/234144-1168330735/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-234144-1168330735 -o ROOT/results/node4/solver-234144-1168330735 -C 1800 -M 900  /tmp/evaluation/234144-1168330735/mistral/bin/solver /tmp/evaluation/234144-1168330735/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  53dc0128d57f15274860bbb12b18229a

RANDOM SEED= 538739149

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		: 3000.223
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		: 3000.223
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:       1101184 kB
Buffers:         92540 kB
Cached:         591912 kB
SwapCached:       2552 kB
Active:         571636 kB
Inactive:       318016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101184 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:         215424 kB
Slab:            49460 kB
Committed_AS:  5611156 kB
PageTables:       2760 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= 66528 MiB



End job on node4 on Tue Jan  9 08:49:05 UTC 2007