Trace number 232451

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) 1800.07 1803.02

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-3.xml
MD5SUM9551e0566e5fd6931ad796035015459e
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 benchmark1549.35
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1582
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06	c 
0.06	c Parsing xml file
0.06	c 	domains...............    0
0.06	c 	variables.............    0
0.06	c 	predicates............    0
0.08	c 	constraints........... 0.29
0.36	c Allocating memory
0.36	c 
0.36	c time limit = -1
0.36	c heuristic = dom/wdeg
0.36	c restart policy = No restart
0.36	c 
0.36	c Solving
0.36	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/node23/watcher-232451-1168322391 -o ROOT/results/node23/solver-232451-1168322391 -C 1800 -M 900 /tmp/evaluation/232451-1168322391/mistral/bin/solver /tmp/evaluation/232451-1168322391/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: 1.91 1.48 1.65 5/86 24878
/proc/meminfo: memFree=754256/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=18540 CPUtime=0
/proc/24877/stat : 24877 (runsolver) D 24875 24877 24549 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 180633567 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 238487661863 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/24877/statm: 4635 279 244 17 0 2626 0

[startup+0.105195 s]
/proc/loadavg: 1.91 1.48 1.65 5/86 24878
/proc/meminfo: memFree=754256/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=9844 CPUtime=0.06
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 1526 0 1 0 6 0 0 0 18 0 1 0 180633567 10080256 1495 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134604312 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 2461 1495 705 92 0 805 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9844

[startup+0.515281 s]
/proc/loadavg: 1.91 1.48 1.65 5/86 24878
/proc/meminfo: memFree=754256/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43168 CPUtime=0.46
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9876 0 1 0 42 4 0 0 21 0 1 0 180633567 44204032 9845 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793442 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10792 9845 718 92 0 9136 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 43168

[startup+1.33643 s]
/proc/loadavg: 1.91 1.48 1.65 3/86 24878
/proc/meminfo: memFree=717392/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43176 CPUtime=1.28
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9878 0 1 0 124 4 0 0 25 0 1 0 180633567 44212224 9847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10794 9847 718 92 0 9138 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 43176

[startup+2.97375 s]
/proc/loadavg: 1.91 1.48 1.65 3/86 24878
/proc/meminfo: memFree=707728/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43176 CPUtime=2.91
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9878 0 1 0 287 4 0 0 25 0 1 0 180633567 44212224 9847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10794 9847 718 92 0 9138 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 43176

[startup+6.25838 s]
/proc/loadavg: 1.92 1.49 1.65 3/86 24878
/proc/meminfo: memFree=698448/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43180 CPUtime=6.18
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9879 0 1 0 614 4 0 0 25 0 1 0 180633567 44216320 9848 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10795 9848 718 92 0 9139 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 43180

[startup+12.7196 s]
/proc/loadavg: 1.92 1.50 1.65 3/86 24878
/proc/meminfo: memFree=670552/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43180 CPUtime=12.62
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9879 0 1 0 1257 5 0 0 25 0 1 0 180633567 44216320 9848 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10795 9848 718 92 0 9139 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 43180

[startup+25.5411 s]
/proc/loadavg: 1.94 1.52 1.66 3/86 24878
/proc/meminfo: memFree=632600/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43180 CPUtime=25.38
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9879 0 1 0 2533 5 0 0 25 0 1 0 180633567 44216320 9848 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2962396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10795 9848 718 92 0 9139 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 43180

[startup+51.1871 s]
/proc/loadavg: 1.96 1.56 1.67 3/86 24878
/proc/meminfo: memFree=538136/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43180 CPUtime=50.9
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9879 0 1 0 5085 5 0 0 25 0 1 0 180633567 44216320 9848 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10795 9848 718 92 0 9139 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 43180

[startup+102.484 s]
/proc/loadavg: 1.98 1.62 1.68 3/92 24996
/proc/meminfo: memFree=359256/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43180 CPUtime=101.84
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9879 0 1 0 10179 5 0 0 25 0 1 0 180633567 44216320 9848 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10795 9848 718 92 0 9139 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 43180

[startup+162.511 s]
/proc/loadavg: 2.03 1.70 1.70 4/86 25076
/proc/meminfo: memFree=149144/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43184 CPUtime=161.51
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9880 0 1 0 16145 6 0 0 25 0 1 0 180633567 44220416 9849 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24877/statm: 10796 9849 718 92 0 9140 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 43184

[startup+222.54 s]
/proc/loadavg: 2.07 1.77 1.73 3/93 25133
/proc/meminfo: memFree=858712/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=221.3
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 22120 10 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 43188

[startup+282.604 s]
/proc/loadavg: 2.02 1.81 1.74 3/93 25133
/proc/meminfo: memFree=817368/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=281.29
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 28118 11 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 43188

[startup+342.668 s]
/proc/loadavg: 2.01 1.84 1.75 3/93 25133
/proc/meminfo: memFree=759640/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=341.29
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 34118 11 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 43188

[startup+402.737 s]
/proc/loadavg: 2.00 1.87 1.76 4/93 25133
/proc/meminfo: memFree=671576/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=401.3
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 40119 11 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 401.3
Current children cumulated vsize (KiB) 43188

[startup+462.738 s]
/proc/loadavg: 2.00 1.89 1.77 3/93 25133
/proc/meminfo: memFree=621400/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=461.22
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 46111 11 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 461.22
Current children cumulated vsize (KiB) 43188

[startup+522.757 s]
/proc/loadavg: 2.06 1.92 1.79 3/93 25133
/proc/meminfo: memFree=621400/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43188 CPUtime=521.19
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9881 0 1 0 52108 11 0 0 25 0 1 0 180633567 44224512 9850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10797 9850 718 92 0 9141 0
Current children cumulated CPU time (s) 521.19
Current children cumulated vsize (KiB) 43188

[startup+582.764 s]
/proc/loadavg: 2.26 1.98 1.82 3/93 25133
/proc/meminfo: memFree=621336/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43192 CPUtime=581.13
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9882 0 1 0 58102 11 0 0 25 0 1 0 180633567 44228608 9851 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10798 9851 718 92 0 9142 0
Current children cumulated CPU time (s) 581.13
Current children cumulated vsize (KiB) 43192

[startup+642.784 s]
/proc/loadavg: 2.09 1.98 1.82 3/93 25133
/proc/meminfo: memFree=621208/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43192 CPUtime=641.08
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9882 0 1 0 64096 12 0 0 25 0 1 0 180633567 44228608 9851 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10798 9851 718 92 0 9142 0
Current children cumulated CPU time (s) 641.08
Current children cumulated vsize (KiB) 43192

[startup+702.807 s]
/proc/loadavg: 2.03 1.98 1.83 3/93 25133
/proc/meminfo: memFree=621144/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43192 CPUtime=701.05
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9882 0 1 0 70093 12 0 0 25 0 1 0 180633567 44228608 9851 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792872 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10798 9851 718 92 0 9142 0
Current children cumulated CPU time (s) 701.05
Current children cumulated vsize (KiB) 43192

[startup+762.819 s]
/proc/loadavg: 2.09 2.00 1.84 3/93 25133
/proc/meminfo: memFree=621144/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43196 CPUtime=761
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9883 0 1 0 76088 12 0 0 25 0 1 0 180633567 44232704 9852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10799 9852 718 92 0 9143 0
Current children cumulated CPU time (s) 761
Current children cumulated vsize (KiB) 43196

[startup+822.899 s]
/proc/loadavg: 2.09 2.01 1.85 3/93 25133
/proc/meminfo: memFree=621080/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43200 CPUtime=821
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9884 0 1 0 82088 12 0 0 25 0 1 0 180633567 44236800 9853 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10800 9853 718 92 0 9144 0
Current children cumulated CPU time (s) 821
Current children cumulated vsize (KiB) 43200

[startup+882.923 s]
/proc/loadavg: 2.14 2.04 1.87 3/93 25133
/proc/meminfo: memFree=621016/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43200 CPUtime=880.97
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9884 0 1 0 88085 12 0 0 25 0 1 0 180633567 44236800 9853 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646916 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10800 9853 718 92 0 9144 0
Current children cumulated CPU time (s) 880.97
Current children cumulated vsize (KiB) 43200

[startup+943.008 s]
/proc/loadavg: 2.12 2.05 1.88 3/93 25133
/proc/meminfo: memFree=620952/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43204 CPUtime=940.98
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9885 0 1 0 94086 12 0 0 25 0 1 0 180633567 44240896 9854 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10801 9854 718 92 0 9145 0
Current children cumulated CPU time (s) 940.98
Current children cumulated vsize (KiB) 43204

[startup+1003.02 s]
/proc/loadavg: 2.05 2.03 1.89 3/93 25133
/proc/meminfo: memFree=620952/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1000.92
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 100079 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2962385 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1000.92
Current children cumulated vsize (KiB) 43208

[startup+1063.03 s]
/proc/loadavg: 2.02 2.03 1.89 3/93 25133
/proc/meminfo: memFree=620888/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1060.87
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 106074 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1060.87
Current children cumulated vsize (KiB) 43208

[startup+1123.05 s]
/proc/loadavg: 2.00 2.02 1.90 3/93 25133
/proc/meminfo: memFree=620888/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1120.83
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 112070 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1120.83
Current children cumulated vsize (KiB) 43208

[startup+1183.09 s]
/proc/loadavg: 2.00 2.01 1.90 3/93 25133
/proc/meminfo: memFree=620824/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1180.79
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 118066 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1180.79
Current children cumulated vsize (KiB) 43208

[startup+1243.18 s]
/proc/loadavg: 2.00 2.01 1.91 4/93 25135
/proc/meminfo: memFree=620696/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1240.83
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 124070 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647054 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1240.83
Current children cumulated vsize (KiB) 43208

[startup+1303.29 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620632/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43208 CPUtime=1300.87
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9886 0 1 0 130074 13 0 0 25 0 1 0 180633567 44244992 9855 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10802 9855 718 92 0 9146 0
Current children cumulated CPU time (s) 1300.87
Current children cumulated vsize (KiB) 43208

[startup+1363.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620632/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43212 CPUtime=1360.89
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9887 0 1 0 136076 13 0 0 25 0 1 0 180633567 44249088 9856 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715242 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10803 9856 718 92 0 9147 0
Current children cumulated CPU time (s) 1360.89
Current children cumulated vsize (KiB) 43212

[startup+1423.48 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620568/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43212 CPUtime=1420.93
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9887 0 1 0 142080 13 0 0 25 0 1 0 180633567 44249088 9856 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646876 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10803 9856 718 92 0 9147 0
Current children cumulated CPU time (s) 1420.93
Current children cumulated vsize (KiB) 43212

[startup+1483.58 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620504/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43212 CPUtime=1480.96
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9887 0 1 0 148083 13 0 0 25 0 1 0 180633567 44249088 9856 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10803 9856 718 92 0 9147 0
Current children cumulated CPU time (s) 1480.96
Current children cumulated vsize (KiB) 43212

[startup+1543.67 s]
/proc/loadavg: 2.04 2.01 1.91 3/93 25135
/proc/meminfo: memFree=620504/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43212 CPUtime=1540.97
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9887 0 1 0 154084 13 0 0 25 0 1 0 180633567 44249088 9856 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10803 9856 718 92 0 9147 0
Current children cumulated CPU time (s) 1540.97
Current children cumulated vsize (KiB) 43212

[startup+1603.76 s]
/proc/loadavg: 2.01 2.01 1.91 3/93 25135
/proc/meminfo: memFree=620440/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43216 CPUtime=1601.01
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9888 0 1 0 160087 14 0 0 25 0 1 0 180633567 44253184 9857 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2962396 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10804 9857 718 92 0 9148 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 43216

[startup+1663.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620440/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43216 CPUtime=1661.06
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9888 0 1 0 166092 14 0 0 25 0 1 0 180633567 44253184 9857 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10804 9857 718 92 0 9148 0
Current children cumulated CPU time (s) 1661.06
Current children cumulated vsize (KiB) 43216

[startup+1723.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620440/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43216 CPUtime=1721.07
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9888 0 1 0 172093 14 0 0 25 0 1 0 180633567 44253184 9857 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647146 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10804 9857 718 92 0 9148 0
Current children cumulated CPU time (s) 1721.07
Current children cumulated vsize (KiB) 43216

[startup+1783.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620312/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43216 CPUtime=1781.02
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9888 0 1 0 178088 14 0 0 25 0 1 0 180633567 44253184 9857 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647057 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10804 9857 718 92 0 9148 0
Current children cumulated CPU time (s) 1781.02
Current children cumulated vsize (KiB) 43216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25135
/proc/meminfo: memFree=620312/2055920 swapFree=4191880/4192956
[pid=24877] ppid=24875 vsize=43216 CPUtime=1800.06
/proc/24877/stat : 24877 (solver) R 24875 24877 24549 0 -1 4194304 9888 0 1 0 179992 14 0 0 25 0 1 0 180633567 44253184 9857 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/24877/statm: 10804 9857 718 92 0 9148 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43216

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.02
CPU time (s): 1800.07
CPU user time (s): 1799.92
CPU system time (s): 0.153976
CPU usage (%): 99.8367
Max. virtual memory (cumulated for all children) (KiB): 43216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9888
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 17134

runsolver used 2.29465 s user time and 5.48616 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Jan  9 05:59:52 UTC 2007


IDJOB= 232451
IDBENCH= 6519
FILE ID= node23/232451-1168322391

PBS_JOBID= 3502896

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-3.xml
COMMAND LINE= /tmp/evaluation/232451-1168322391/mistral/bin/solver /tmp/evaluation/232451-1168322391/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-232451-1168322391 -o ROOT/results/node23/solver-232451-1168322391 -C 1800 -M 900  /tmp/evaluation/232451-1168322391/mistral/bin/solver /tmp/evaluation/232451-1168322391/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9551e0566e5fd6931ad796035015459e

RANDOM SEED= 832924219

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		: 3000.265
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		: 3000.265
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:        754736 kB
Buffers:         22760 kB
Cached:         970100 kB
SwapCached:        280 kB
Active:         532988 kB
Inactive:       714564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        754736 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:         273176 kB
Slab:            38052 kB
Committed_AS:  3958840 kB
PageTables:       2612 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= 66558 MiB



End job on node23 on Tue Jan  9 06:29:55 UTC 2007