Trace number 235231

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 1806.61

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-4.xml
MD5SUMefc47bf91b64c1785ac74e5ecd05d9ec
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 benchmark19.3191
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size608
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.06
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	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-235231-1168336466 -o ROOT/results/node4/solver-235231-1168336466 -C 1800 -M 900 /tmp/evaluation/235231-1168336466/mistral/bin/solver /tmp/evaluation/235231-1168336466/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 5/86 30374
/proc/meminfo: memFree=1643064/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=540 CPUtime=0
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 182042202 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 135 26 21 92 0 18 0

[startup+0.10322 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 30374
/proc/meminfo: memFree=1643064/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=10492 CPUtime=0.08
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 1724 0 0 0 8 0 0 0 18 0 1 0 182042202 10743808 1692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11883668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 2623 1692 711 92 0 967 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10492

[startup+0.511244 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 30374
/proc/meminfo: memFree=1643064/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12744 CPUtime=0.49
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2267 0 0 0 49 0 0 0 21 0 1 0 182042202 13049856 2235 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715824 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3186 2235 716 92 0 1530 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12744

[startup+1.33232 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636920/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12744 CPUtime=1.3
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2267 0 0 0 130 0 0 0 25 0 1 0 182042202 13049856 2235 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3186 2235 716 92 0 1530 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12744

[startup+2.96948 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636920/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12744 CPUtime=2.93
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2267 0 0 0 293 0 0 0 25 0 1 0 182042202 13049856 2235 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3186 2235 716 92 0 1530 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12744

[startup+6.24879 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636792/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12748 CPUtime=6.18
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2268 0 0 0 618 0 0 0 25 0 1 0 182042202 13053952 2236 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3187 2236 716 92 0 1531 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12748

[startup+12.7094 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636792/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12752 CPUtime=12.6
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2269 0 0 0 1259 1 0 0 25 0 1 0 182042202 13058048 2237 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3188 2237 716 92 0 1532 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12752

[startup+25.5236 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636856/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=25.32
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 2531 1 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 12760

[startup+51.1521 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636856/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=50.75
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 5074 1 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 12760

[startup+102.404 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636920/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=101.63
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 10162 1 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 12760

[startup+162.474 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30374
/proc/meminfo: memFree=1636856/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=161.26
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 16124 2 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 12760

[startup+222.542 s]
/proc/loadavg: 2.06 2.00 2.00 3/86 30374
/proc/meminfo: memFree=1636792/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=220.88
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 22086 2 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790104 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 12760

[startup+282.586 s]
/proc/loadavg: 2.22 2.05 2.01 3/94 30447
/proc/meminfo: memFree=1339448/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=280.78
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 28075 3 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056081 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 12760

[startup+342.661 s]
/proc/loadavg: 2.13 2.05 2.01 3/94 30447
/proc/meminfo: memFree=1201016/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12760 CPUtime=340.8
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2271 0 0 0 34077 3 0 0 25 0 1 0 182042202 13066240 2239 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727378 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3190 2239 716 92 0 1534 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 12760

[startup+402.726 s]
/proc/loadavg: 2.17 2.07 2.02 3/100 30513
/proc/meminfo: memFree=1077752/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12768 CPUtime=400.75
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2273 0 0 0 40071 4 0 0 25 0 1 0 182042202 13074432 2241 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646847 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3192 2241 716 92 0 1536 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 12768

[startup+462.732 s]
/proc/loadavg: 2.17 2.09 2.02 4/100 30605
/proc/meminfo: memFree=975112/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12768 CPUtime=460.68
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2273 0 0 0 46060 8 0 0 25 0 1 0 182042202 13074432 2241 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3192 2241 716 92 0 1536 0
Current children cumulated CPU time (s) 460.68
Current children cumulated vsize (KiB) 12768

[startup+522.741 s]
/proc/loadavg: 2.12 2.08 2.02 3/94 30645
/proc/meminfo: memFree=929592/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12768 CPUtime=520.61
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2273 0 0 0 52050 11 0 0 25 0 1 0 182042202 13074432 2241 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3192 2241 716 92 0 1536 0
Current children cumulated CPU time (s) 520.61
Current children cumulated vsize (KiB) 12768

[startup+582.807 s]
/proc/loadavg: 2.05 2.07 2.02 3/94 30715
/proc/meminfo: memFree=1553016/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12776 CPUtime=580.6
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2275 0 0 0 58048 12 0 0 25 0 1 0 182042202 13082624 2243 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3194 2243 716 92 0 1538 0
Current children cumulated CPU time (s) 580.6
Current children cumulated vsize (KiB) 12776

[startup+642.907 s]
/proc/loadavg: 2.02 2.05 2.01 3/94 30715
/proc/meminfo: memFree=1523448/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12780 CPUtime=640.65
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2276 0 0 0 64053 12 0 0 25 0 1 0 182042202 13086720 2244 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3195 2244 716 92 0 1539 0
Current children cumulated CPU time (s) 640.65
Current children cumulated vsize (KiB) 12780

[startup+702.922 s]
/proc/loadavg: 2.00 2.04 2.01 3/87 31396
/proc/meminfo: memFree=1637296/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12780 CPUtime=700.61
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2276 0 0 0 70046 15 0 0 25 0 1 0 182042202 13086720 2244 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3195 2244 716 92 0 1539 0
Current children cumulated CPU time (s) 700.61
Current children cumulated vsize (KiB) 12780

[startup+762.991 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31396
/proc/meminfo: memFree=1637744/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12780 CPUtime=760.6
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2276 0 0 0 76045 15 0 0 25 0 1 0 182042202 13086720 2244 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793691 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3195 2244 716 92 0 1539 0
Current children cumulated CPU time (s) 760.6
Current children cumulated vsize (KiB) 12780

[startup+823.062 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31396
/proc/meminfo: memFree=1637744/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12780 CPUtime=820.62
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2276 0 0 0 82047 15 0 0 25 0 1 0 182042202 13086720 2244 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716492 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3195 2244 716 92 0 1539 0
Current children cumulated CPU time (s) 820.62
Current children cumulated vsize (KiB) 12780

[startup+883.131 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31396
/proc/meminfo: memFree=1637744/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=880.64
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 88049 15 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 880.64
Current children cumulated vsize (KiB) 12788

[startup+943.201 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31396
/proc/meminfo: memFree=1637744/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=940.63
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 94048 15 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 940.63
Current children cumulated vsize (KiB) 12788

[startup+1003.27 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31396
/proc/meminfo: memFree=1637680/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1000.66
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 100050 16 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1000.66
Current children cumulated vsize (KiB) 12788

[startup+1063.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31396
/proc/meminfo: memFree=1637616/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1060.61
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 106045 16 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1060.61
Current children cumulated vsize (KiB) 12788

[startup+1123.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31396
/proc/meminfo: memFree=1637616/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1120.61
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 112045 16 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793038 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1120.61
Current children cumulated vsize (KiB) 12788

[startup+1183.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31396
/proc/meminfo: memFree=1637616/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1180.62
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 118046 16 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1180.62
Current children cumulated vsize (KiB) 12788

[startup+1243.43 s]
/proc/loadavg: 1.95 1.98 1.99 3/93 31489
/proc/meminfo: memFree=1569344/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1240.57
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 124040 17 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1240.57
Current children cumulated vsize (KiB) 12788

[startup+1303.45 s]
/proc/loadavg: 2.04 2.00 2.00 3/93 31489
/proc/meminfo: memFree=1485952/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1300.51
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 130034 17 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1300.51
Current children cumulated vsize (KiB) 12788

[startup+1363.45 s]
/proc/loadavg: 2.01 2.00 2.00 3/97 31540
/proc/meminfo: memFree=1415648/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1360.08
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 135990 18 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1360.08
Current children cumulated vsize (KiB) 12788

[startup+1423.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 31540
/proc/meminfo: memFree=1248096/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1419.62
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 141943 19 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1419.62
Current children cumulated vsize (KiB) 12788

[startup+1483.47 s]
/proc/loadavg: 2.24 2.05 2.02 3/97 31542
/proc/meminfo: memFree=1079904/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1479.09
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 147890 19 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1479.09
Current children cumulated vsize (KiB) 12788

[startup+1543.57 s]
/proc/loadavg: 2.09 2.04 2.01 3/97 31542
/proc/meminfo: memFree=922592/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1538.66
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 153846 20 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1538.66
Current children cumulated vsize (KiB) 12788

[startup+1603.6 s]
/proc/loadavg: 2.11 2.04 2.01 4/97 31542
/proc/meminfo: memFree=924064/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1598.14
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 159794 20 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1598.14
Current children cumulated vsize (KiB) 12788

[startup+1663.6 s]
/proc/loadavg: 2.52 2.17 2.05 3/97 31542
/proc/meminfo: memFree=924064/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1657.62
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 165742 20 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1657.62
Current children cumulated vsize (KiB) 12788

[startup+1723.63 s]
/proc/loadavg: 2.19 2.14 2.05 3/86 31580
/proc/meminfo: memFree=1590840/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1717.2
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 171699 21 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1717.2
Current children cumulated vsize (KiB) 12788

[startup+1783.73 s]
/proc/loadavg: 2.07 2.11 2.04 3/86 31580
/proc/meminfo: memFree=1074104/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1777.25
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 177704 21 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727380 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1777.25
Current children cumulated vsize (KiB) 12788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.61 s]
/proc/loadavg: 2.04 2.10 2.04 3/86 31580
/proc/meminfo: memFree=879544/2055920 swapFree=4182144/4192956
[pid=30373] ppid=30371 vsize=12788 CPUtime=1800.1
/proc/30373/stat : 30373 (solver) R 30371 30373 28928 0 -1 4194304 2278 0 0 0 179989 21 0 0 25 0 1 0 182042202 13094912 2246 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 0 0 0
/proc/30373/statm: 3197 2246 716 92 0 1541 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12788

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.61
CPU time (s): 1800.11
CPU user time (s): 1799.89
CPU system time (s): 0.219966
CPU usage (%): 99.6401
Max. virtual memory (cumulated for all children) (KiB): 12788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2278
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= 49059

runsolver used 1.93371 s user time and 5.14122 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 09:54:26 UTC 2007


IDJOB= 235231
IDBENCH= 6751
FILE ID= node4/235231-1168336466

PBS_JOBID= 3503075

Free space on /tmp= 66526 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-4.xml
COMMAND LINE= /tmp/evaluation/235231-1168336466/mistral/bin/solver /tmp/evaluation/235231-1168336466/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-235231-1168336466 -o ROOT/results/node4/solver-235231-1168336466 -C 1800 -M 900  /tmp/evaluation/235231-1168336466/mistral/bin/solver /tmp/evaluation/235231-1168336466/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  efc47bf91b64c1785ac74e5ecd05d9ec

RANDOM SEED= 273274498

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:       1643544 kB
Buffers:         55204 kB
Cached:         235680 kB
SwapCached:       2060 kB
Active:         105228 kB
Inactive:       246652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643544 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          74356 kB
Slab:            45136 kB
Committed_AS:  5472092 kB
PageTables:       2396 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= 66529 MiB



End job on node4 on Tue Jan  9 10:24:33 UTC 2007