Trace number 234121

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) 1800.12 1811

General information on the benchmark

Nametaillard/
js-taillard-15/js-taillard-15-95-1.xml
MD5SUM31b3c509c448592512c12399cf7cf78e
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 benchmark31.5292
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1200
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)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.12
0.15	c Allocating memory
0.15	c 
0.15	c time limit = -1
0.15	c heuristic = dom/wdeg
0.15	c restart policy = No restart
0.15	c 
0.15	c Solving
0.15	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/node14/watcher-234121-1168330564 -o ROOT/results/node14/solver-234121-1168330564 -C 1800 -M 900 /tmp/evaluation/234121-1168330564/mistral/bin/solver /tmp/evaluation/234121-1168330564/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: 2.21 2.07 2.02 5/93 31029
/proc/meminfo: memFree=1425632/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=540 CPUtime=0
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 181451394 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 135 26 21 92 0 18 0

[startup+0.104167 s]
/proc/loadavg: 2.21 2.07 2.02 5/93 31029
/proc/meminfo: memFree=1425632/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=8512 CPUtime=0.09
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 1206 0 0 0 9 0 0 0 19 0 1 0 181451394 8716288 1174 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134567256 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 2128 1174 705 92 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.513203 s]
/proc/loadavg: 2.21 2.07 2.02 5/93 31029
/proc/meminfo: memFree=1425632/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=0.49
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 45 4 0 0 24 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 51284

[startup+1.33328 s]
/proc/loadavg: 2.21 2.07 2.02 3/93 31029
/proc/meminfo: memFree=1380896/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1.31
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 127 4 0 0 25 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 51284

[startup+2.97044 s]
/proc/loadavg: 2.21 2.07 2.02 3/93 31029
/proc/meminfo: memFree=1380832/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=2.94
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 289 5 0 0 25 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 51284

[startup+6.24975 s]
/proc/loadavg: 2.20 2.07 2.02 3/93 31029
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=6.19
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 614 5 0 0 25 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 51284

[startup+12.7134 s]
/proc/loadavg: 2.18 2.07 2.02 3/93 31029
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=12.59
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 1254 5 0 0 25 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 51284

[startup+25.5276 s]
/proc/loadavg: 2.15 2.07 2.01 3/93 31029
/proc/meminfo: memFree=1380968/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=25.29
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11899 0 0 0 2524 5 0 0 25 0 1 0 181451394 52514816 11867 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708378 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11867 718 92 0 11165 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 51284

[startup+51.165 s]
/proc/loadavg: 2.09 2.06 2.01 3/93 31029
/proc/meminfo: memFree=1381096/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=50.71
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 5066 5 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 51284

[startup+102.433 s]
/proc/loadavg: 2.04 2.05 2.01 3/93 31029
/proc/meminfo: memFree=1381096/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=101.57
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 10151 6 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646813 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 51284

[startup+162.44 s]
/proc/loadavg: 2.01 2.04 2.00 3/93 31029
/proc/meminfo: memFree=1381096/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=161.07
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 16101 6 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 51284

[startup+222.464 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=220.56
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 22049 7 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 51284

[startup+282.562 s]
/proc/loadavg: 2.10 2.05 2.01 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=280.13
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 28006 7 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 51284

[startup+342.567 s]
/proc/loadavg: 2.03 2.04 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=339.64
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 33956 8 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 51284

[startup+402.645 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=399.22
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 39914 8 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 51284

[startup+462.74 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=458.83
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 45874 9 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 458.83
Current children cumulated vsize (KiB) 51284

[startup+522.753 s]
/proc/loadavg: 2.05 2.03 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=518.33
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 51824 9 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 51284

[startup+582.755 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=577.84
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 57774 10 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793158 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 51284

[startup+642.832 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=637.42
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 63731 11 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 51284

[startup+702.925 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=696.99
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 69688 11 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 696.99
Current children cumulated vsize (KiB) 51284

[startup+762.93 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=756.46
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 75635 11 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 756.46
Current children cumulated vsize (KiB) 51284

[startup+823.018 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=816.06
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 81594 12 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 816.06
Current children cumulated vsize (KiB) 51284

[startup+883.097 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=875.65
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 87552 13 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 51284

[startup+943.176 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=935.22
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 93509 13 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 935.22
Current children cumulated vsize (KiB) 51284

[startup+1003.26 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=994.81
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 99468 13 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646932 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 994.81
Current children cumulated vsize (KiB) 51284

[startup+1063.27 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1054.32
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 105418 14 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793356 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1054.32
Current children cumulated vsize (KiB) 51284

[startup+1123.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1113.9
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 111376 14 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1113.9
Current children cumulated vsize (KiB) 51284

[startup+1183.41 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 31031
/proc/meminfo: memFree=1380840/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1173.43
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 117328 15 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1173.43
Current children cumulated vsize (KiB) 51284

[startup+1243.46 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 31089
/proc/meminfo: memFree=1308456/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1233.38
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 123321 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1233.38
Current children cumulated vsize (KiB) 51284

[startup+1303.51 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 31089
/proc/meminfo: memFree=1270824/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1293.35
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 129318 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7394268 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1293.35
Current children cumulated vsize (KiB) 51284

[startup+1363.57 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 31089
/proc/meminfo: memFree=1184616/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1353.35
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 135318 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784950 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1353.35
Current children cumulated vsize (KiB) 51284

[startup+1423.66 s]
/proc/loadavg: 2.13 2.04 2.01 3/93 31089
/proc/meminfo: memFree=1125480/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1413.39
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 141322 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1413.39
Current children cumulated vsize (KiB) 51284

[startup+1483.67 s]
/proc/loadavg: 2.05 2.03 2.00 3/93 31089
/proc/meminfo: memFree=1125352/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1473.31
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 147314 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1473.31
Current children cumulated vsize (KiB) 51284

[startup+1543.68 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 31089
/proc/meminfo: memFree=1125416/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1533.26
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 153309 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708374 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1533.26
Current children cumulated vsize (KiB) 51284

[startup+1603.75 s]
/proc/loadavg: 2.07 2.03 2.00 4/93 31089
/proc/meminfo: memFree=1125416/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1593.28
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 159311 17 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1593.28
Current children cumulated vsize (KiB) 51284

[startup+1663.77 s]
/proc/loadavg: 2.02 2.03 2.00 4/93 31089
/proc/meminfo: memFree=1125352/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1653.23
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 165305 18 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1653.23
Current children cumulated vsize (KiB) 51284

[startup+1723.82 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 31089
/proc/meminfo: memFree=1125352/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1713.23
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11902 0 0 0 171305 18 0 0 25 0 1 0 181451394 52514816 11870 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11870 718 92 0 11165 0
Current children cumulated CPU time (s) 1713.23
Current children cumulated vsize (KiB) 51284

[startup+1783.83 s]
/proc/loadavg: 2.15 2.05 2.01 3/93 31089
/proc/meminfo: memFree=1125288/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1773.19
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11904 0 0 0 177301 18 0 0 25 0 1 0 181451394 52514816 11872 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7394268 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11872 718 92 0 11165 0
Current children cumulated CPU time (s) 1773.19
Current children cumulated vsize (KiB) 51284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.79 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 31089
/proc/meminfo: memFree=1125288/2055920 swapFree=4163780/4192956
[pid=31028] ppid=31026 vsize=51284 CPUtime=1800.1
/proc/31028/stat : 31028 (solver) R 31026 31028 30784 0 -1 4194304 11904 0 0 0 179992 18 0 0 25 0 1 0 181451394 52514816 11872 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 0 0 0
/proc/31028/statm: 12821 11872 718 92 0 11165 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 51284

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811
CPU time (s): 1800.12
CPU user time (s): 1799.93
CPU system time (s): 0.189971
CPU usage (%): 99.3988
Max. virtual memory (cumulated for all children) (KiB): 51284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11904
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= 50073

runsolver used 1.88871 s user time and 5.11622 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Jan  9 08:16:05 UTC 2007


IDJOB= 234121
IDBENCH= 6662
FILE ID= node14/234121-1168330564

PBS_JOBID= 3503056

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-95-1.xml
COMMAND LINE= /tmp/evaluation/234121-1168330564/mistral/bin/solver /tmp/evaluation/234121-1168330564/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-234121-1168330564 -o ROOT/results/node14/solver-234121-1168330564 -C 1800 -M 900  /tmp/evaluation/234121-1168330564/mistral/bin/solver /tmp/evaluation/234121-1168330564/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  31b3c509c448592512c12399cf7cf78e

RANDOM SEED= 206197094

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		: 3000.227
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		: 3000.227
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:       1426112 kB
Buffers:         69828 kB
Cached:         397056 kB
SwapCached:       4084 kB
Active:         288312 kB
Inactive:       270356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426112 kB
SwapTotal:     4192956 kB
SwapFree:      4163780 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:         110344 kB
Slab:            55848 kB
Committed_AS:  6927444 kB
PageTables:       2340 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 node14 on Tue Jan  9 08:46:16 UTC 2007