Trace number 233195

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 1806.91

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-1.xml
MD5SUM3f59ce7e2cf0069032dc8d030cfb3b7e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.4021
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.54
0.58	c Allocating memory
0.58	c 
0.58	c time limit = -1
0.58	c heuristic = dom/wdeg
0.58	c restart policy = No restart
0.58	c 
0.58	c Solving
0.58	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/node9/watcher-233195-1168324969 -o ROOT/results/node9/solver-233195-1168324969 -C 1800 -M 900 /tmp/evaluation/233195-1168324969/mistral/bin/solver /tmp/evaluation/233195-1168324969/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: 1.92 1.98 1.99 5/88 5697
/proc/meminfo: memFree=1548416/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=540 CPUtime=0
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 180892111 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 135 26 21 92 0 18 0

[startup+0.102685 s]
/proc/loadavg: 1.92 1.98 1.99 5/88 5697
/proc/meminfo: memFree=1548416/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=9436 CPUtime=0.08
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 1433 0 0 0 8 0 0 0 18 0 1 0 180892111 9662464 1401 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 2359 1401 707 92 0 703 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9436

[startup+0.510726 s]
/proc/loadavg: 1.92 1.98 1.99 5/88 5697
/proc/meminfo: memFree=1548416/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=11284 CPUtime=0.49
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 1891 0 0 0 48 1 0 0 21 0 1 0 180892111 11554816 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8780916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 2821 1859 707 92 0 1165 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11284

[startup+1.33183 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 5697
/proc/meminfo: memFree=1516608/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38384 CPUtime=1.31
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8674 0 0 0 127 4 0 0 25 0 1 0 180892111 39305216 8642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9596 8642 717 92 0 7940 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 38384

[startup+2.96901 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 5697
/proc/meminfo: memFree=1516608/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38384 CPUtime=2.93
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8674 0 0 0 289 4 0 0 25 0 1 0 180892111 39305216 8642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9596 8642 717 92 0 7940 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 38384

[startup+6.26038 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 5697
/proc/meminfo: memFree=1516544/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38384 CPUtime=6.18
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8674 0 0 0 614 4 0 0 25 0 1 0 180892111 39305216 8642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9596 8642 717 92 0 7940 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 38384

[startup+12.7171 s]
/proc/loadavg: 1.94 1.98 1.99 3/88 5697
/proc/meminfo: memFree=1516744/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38408 CPUtime=12.57
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8680 0 0 0 1253 4 0 0 25 0 1 0 180892111 39329792 8648 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9602 8648 717 92 0 7946 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 38408

[startup+25.5468 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 5698
/proc/meminfo: memFree=1516800/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38412 CPUtime=25.29
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8681 0 0 0 2524 5 0 0 25 0 1 0 180892111 39333888 8649 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9603 8649 717 92 0 7947 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 38412

[startup+51.2338 s]
/proc/loadavg: 1.96 1.98 1.99 3/89 5698
/proc/meminfo: memFree=1516928/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38416 CPUtime=50.73
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8682 0 0 0 5068 5 0 0 25 0 1 0 180892111 39337984 8650 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9604 8650 717 92 0 7948 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 38416

[startup+102.465 s]
/proc/loadavg: 1.98 1.98 1.99 3/89 5698
/proc/meminfo: memFree=1517056/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38424 CPUtime=101.5
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8684 0 0 0 10145 5 0 0 25 0 1 0 180892111 39346176 8652 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9606 8652 717 92 0 7950 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 38424

[startup+162.487 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 5698
/proc/meminfo: memFree=1517056/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38444 CPUtime=160.98
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8689 0 0 0 16092 6 0 0 25 0 1 0 180892111 39366656 8657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9611 8657 717 92 0 7955 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 38444

[startup+222.558 s]
/proc/loadavg: 2.07 2.00 2.00 3/89 5698
/proc/meminfo: memFree=1517056/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=220.49
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 22043 6 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 38452

[startup+282.574 s]
/proc/loadavg: 2.06 2.01 2.00 3/89 5698
/proc/meminfo: memFree=1517184/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=279.96
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 27990 6 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 38452

[startup+342.66 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 5698
/proc/meminfo: memFree=1517192/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=339.5
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 33943 7 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 38452

[startup+402.738 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 5698
/proc/meminfo: memFree=1517192/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=399.03
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 39896 7 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 38452

[startup+462.793 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 5698
/proc/meminfo: memFree=1517128/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=458.53
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 45846 7 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 38452

[startup+522.85 s]
/proc/loadavg: 2.14 2.04 2.01 4/94 5845
/proc/meminfo: memFree=1324696/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=518.31
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 51822 9 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 38452

[startup+582.851 s]
/proc/loadavg: 2.61 2.20 2.06 4/94 5845
/proc/meminfo: memFree=1161816/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=577.98
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 57789 9 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792835 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 577.98
Current children cumulated vsize (KiB) 38452

[startup+642.894 s]
/proc/loadavg: 2.71 2.29 2.10 4/94 5845
/proc/meminfo: memFree=972568/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=637.69
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 63759 10 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 637.69
Current children cumulated vsize (KiB) 38452

[startup+702.97 s]
/proc/loadavg: 2.80 2.39 2.14 4/94 5845
/proc/meminfo: memFree=815704/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=697.44
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 69734 10 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 697.44
Current children cumulated vsize (KiB) 38452

[startup+762.979 s]
/proc/loadavg: 2.36 2.35 2.14 3/87 6559
/proc/meminfo: memFree=1479704/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38452 CPUtime=757.3
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8691 0 0 0 75717 13 0 0 25 0 1 0 180892111 39374848 8659 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9613 8659 717 92 0 7957 0
Current children cumulated CPU time (s) 757.3
Current children cumulated vsize (KiB) 38452

[startup+823.047 s]
/proc/loadavg: 2.13 2.28 2.13 3/87 6559
/proc/meminfo: memFree=1479960/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=817.3
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 81716 14 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 817.3
Current children cumulated vsize (KiB) 38456

[startup+883.123 s]
/proc/loadavg: 2.08 2.24 2.12 3/87 6559
/proc/meminfo: memFree=1480024/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=877.32
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 87718 14 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 877.32
Current children cumulated vsize (KiB) 38456

[startup+943.19 s]
/proc/loadavg: 2.03 2.19 2.11 3/87 6559
/proc/meminfo: memFree=1480024/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=937.34
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 93720 14 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 937.34
Current children cumulated vsize (KiB) 38456

[startup+1003.26 s]
/proc/loadavg: 2.01 2.16 2.10 3/87 6559
/proc/meminfo: memFree=1480024/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=997.34
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 99720 14 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 38456

[startup+1063.35 s]
/proc/loadavg: 2.00 2.12 2.09 3/87 6559
/proc/meminfo: memFree=1480024/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=1057.37
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 105723 14 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715230 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 1057.37
Current children cumulated vsize (KiB) 38456

[startup+1123.44 s]
/proc/loadavg: 2.00 2.10 2.08 3/93 6677
/proc/meminfo: memFree=1478856/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38456 CPUtime=1117.35
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8692 0 0 0 111717 18 0 0 25 0 1 0 180892111 39378944 8660 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9614 8660 717 92 0 7958 0
Current children cumulated CPU time (s) 1117.35
Current children cumulated vsize (KiB) 38456

[startup+1183.53 s]
/proc/loadavg: 2.00 2.08 2.08 3/93 6737
/proc/meminfo: memFree=1478816/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38460 CPUtime=1177.36
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8693 0 0 0 117712 24 0 0 25 0 1 0 180892111 39383040 8661 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9615 8661 717 92 0 7959 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 38460

[startup+1243.61 s]
/proc/loadavg: 2.00 2.06 2.07 3/87 6756
/proc/meminfo: memFree=1479448/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38464 CPUtime=1237.38
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8694 0 0 0 123714 24 0 0 25 0 1 0 180892111 39387136 8662 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9616 8662 717 92 0 7960 0
Current children cumulated CPU time (s) 1237.38
Current children cumulated vsize (KiB) 38464

[startup+1303.65 s]
/proc/loadavg: 2.00 2.05 2.07 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38464 CPUtime=1297.36
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8694 0 0 0 129711 25 0 0 25 0 1 0 180892111 39387136 8662 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785572 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9616 8662 717 92 0 7960 0
Current children cumulated CPU time (s) 1297.36
Current children cumulated vsize (KiB) 38464

[startup+1363.68 s]
/proc/loadavg: 2.00 2.04 2.06 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38464 CPUtime=1357.31
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8694 0 0 0 135706 25 0 0 25 0 1 0 180892111 39387136 8662 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802938 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9616 8662 717 92 0 7960 0
Current children cumulated CPU time (s) 1357.31
Current children cumulated vsize (KiB) 38464

[startup+1423.72 s]
/proc/loadavg: 2.00 2.03 2.06 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38476 CPUtime=1417.3
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8697 0 0 0 141705 25 0 0 25 0 1 0 180892111 39399424 8665 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9619 8665 717 92 0 7963 0
Current children cumulated CPU time (s) 1417.3
Current children cumulated vsize (KiB) 38476

[startup+1483.75 s]
/proc/loadavg: 2.00 2.02 2.05 3/87 6756
/proc/meminfo: memFree=1479320/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38476 CPUtime=1477.27
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8697 0 0 0 147702 25 0 0 25 0 1 0 180892111 39399424 8665 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802939 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9619 8665 717 92 0 7963 0
Current children cumulated CPU time (s) 1477.27
Current children cumulated vsize (KiB) 38476

[startup+1543.8 s]
/proc/loadavg: 2.06 2.03 2.05 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38476 CPUtime=1537.24
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8697 0 0 0 153699 25 0 0 25 0 1 0 180892111 39399424 8665 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9619 8665 717 92 0 7963 0
Current children cumulated CPU time (s) 1537.24
Current children cumulated vsize (KiB) 38476

[startup+1603.88 s]
/proc/loadavg: 2.02 2.02 2.04 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38476 CPUtime=1597.27
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8697 0 0 0 159701 26 0 0 25 0 1 0 180892111 39399424 8665 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9619 8665 717 92 0 7963 0
Current children cumulated CPU time (s) 1597.27
Current children cumulated vsize (KiB) 38476

[startup+1663.93 s]
/proc/loadavg: 2.00 2.02 2.04 3/87 6756
/proc/meminfo: memFree=1479320/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38476 CPUtime=1657.26
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8697 0 0 0 165700 26 0 0 25 0 1 0 180892111 39399424 8665 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9619 8665 717 92 0 7963 0
Current children cumulated CPU time (s) 1657.26
Current children cumulated vsize (KiB) 38476

[startup+1723.96 s]
/proc/loadavg: 2.00 2.01 2.03 3/87 6756
/proc/meminfo: memFree=1479384/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38480 CPUtime=1717.22
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8698 0 0 0 171696 26 0 0 25 0 1 0 180892111 39403520 8666 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646853 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9620 8666 717 92 0 7964 0
Current children cumulated CPU time (s) 1717.22
Current children cumulated vsize (KiB) 38480

[startup+1783.99 s]
/proc/loadavg: 2.00 2.01 2.03 3/87 6756
/proc/meminfo: memFree=1479320/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38480 CPUtime=1777.2
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8698 0 0 0 177694 26 0 0 25 0 1 0 180892111 39403520 8666 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9620 8666 717 92 0 7964 0
Current children cumulated CPU time (s) 1777.2
Current children cumulated vsize (KiB) 38480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.02 3/87 6756
/proc/meminfo: memFree=1479320/2055920 swapFree=4191880/4192956
[pid=5696] ppid=5694 vsize=38480 CPUtime=1800.1
/proc/5696/stat : 5696 (solver) R 5694 5696 5452 0 -1 4194304 8698 0 0 0 179984 26 0 0 25 0 1 0 180892111 39403520 8666 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/5696/statm: 9620 8666 717 92 0 7964 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 38480

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.91
CPU time (s): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.272958
CPU usage (%): 99.6239
Max. virtual memory (cumulated for all children) (KiB): 38480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8698
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= 28718

runsolver used 2.09068 s user time and 5.55415 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Jan  9 06:42:50 UTC 2007


IDJOB= 233195
IDBENCH= 6586
FILE ID= node9/233195-1168324969

PBS_JOBID= 3502976

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-1.xml
COMMAND LINE= /tmp/evaluation/233195-1168324969/mistral/bin/solver /tmp/evaluation/233195-1168324969/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-233195-1168324969 -o ROOT/results/node9/solver-233195-1168324969 -C 1800 -M 900  /tmp/evaluation/233195-1168324969/mistral/bin/solver /tmp/evaluation/233195-1168324969/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3f59ce7e2cf0069032dc8d030cfb3b7e

RANDOM SEED= 823286268

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:       1548832 kB
Buffers:         55520 kB
Cached:         330920 kB
SwapCached:        276 kB
Active:         236416 kB
Inactive:       210476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548832 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            4224 kB
Writeback:           0 kB
Mapped:          73376 kB
Slab:            44812 kB
Committed_AS:  5383796 kB
PageTables:       2300 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 node9 on Tue Jan  9 07:12:57 UTC 2007