Trace number 235334

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) 1800.04 1802.78

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-7.xml
MD5SUM1ac4899202187205cc402a22c67930db
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 benchmark23.26
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size565
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)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.06
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	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/node15/watcher-235334-1168337275 -o ROOT/results/node15/solver-235334-1168337275 -C 1800 -M 900 /tmp/evaluation/235334-1168337275/mistral/bin/solver /tmp/evaluation/235334-1168337275/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 2.00 5/87 8431
/proc/meminfo: memFree=1643144/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=18540 CPUtime=0
/proc/8430/stat : 8430 (runsolver) R 8428 8430 5874 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 182122374 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8430/statm: 4635 279 244 17 0 2626 0

[startup+0.108003 s]
/proc/loadavg: 1.92 1.98 2.00 5/87 8431
/proc/meminfo: memFree=1643144/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12072 CPUtime=0.09
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2104 0 0 0 8 1 0 0 18 0 1 0 182122374 12361728 2072 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8807601 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3018 2072 711 92 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12072

[startup+0.517062 s]
/proc/loadavg: 1.92 1.98 2.00 5/87 8431
/proc/meminfo: memFree=1643144/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12208 CPUtime=0.5
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2133 0 0 0 49 1 0 0 22 0 1 0 182122374 12500992 2101 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3052 2101 716 92 0 1396 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12208

[startup+1.3402 s]
/proc/loadavg: 1.92 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637576/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12208 CPUtime=1.32
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2133 0 0 0 131 1 0 0 25 0 1 0 182122374 12500992 2101 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790143 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3052 2101 716 92 0 1396 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12208

[startup+2.97849 s]
/proc/loadavg: 1.92 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637576/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12212 CPUtime=2.95
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2134 0 0 0 294 1 0 0 25 0 1 0 182122374 12505088 2102 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799391 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3053 2102 716 92 0 1397 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12212

[startup+6.25805 s]
/proc/loadavg: 1.93 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637384/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12216 CPUtime=6.22
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2135 0 0 0 621 1 0 0 25 0 1 0 182122374 12509184 2103 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3054 2103 716 92 0 1398 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12216

[startup+12.7192 s]
/proc/loadavg: 1.93 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637392/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12232 CPUtime=12.65
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2139 0 0 0 1264 1 0 0 25 0 1 0 182122374 12525568 2107 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3058 2107 716 92 0 1402 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12232

[startup+25.5314 s]
/proc/loadavg: 1.95 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637456/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12236 CPUtime=25.41
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2140 0 0 0 2540 1 0 0 25 0 1 0 182122374 12529664 2108 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3059 2108 716 92 0 1403 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 12236

[startup+51.1628 s]
/proc/loadavg: 1.96 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637584/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12236 CPUtime=50.94
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2140 0 0 0 5092 2 0 0 25 0 1 0 182122374 12529664 2108 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727407 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3059 2108 716 92 0 1403 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 12236

[startup+102.423 s]
/proc/loadavg: 1.98 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637584/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12244 CPUtime=102
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2142 0 0 0 10198 2 0 0 25 0 1 0 182122374 12537856 2110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3061 2110 716 92 0 1405 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 12244

[startup+162.508 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637584/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12244 CPUtime=161.84
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2142 0 0 0 16182 2 0 0 25 0 1 0 182122374 12537856 2110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646705 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3061 2110 716 92 0 1405 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 12244

[startup+222.585 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 8431
/proc/meminfo: memFree=1637520/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12244 CPUtime=221.68
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2142 0 0 0 22165 3 0 0 25 0 1 0 182122374 12537856 2110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8430/statm: 3061 2110 716 92 0 1405 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 12244

[startup+282.602 s]
/proc/loadavg: 1.99 1.98 2.00 3/88 8495
/proc/meminfo: memFree=1654024/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12248 CPUtime=281.53
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2143 0 0 0 28149 4 0 0 25 0 1 0 182122374 12541952 2111 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3062 2111 716 92 0 1406 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 12248

[startup+342.679 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710544/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12252 CPUtime=341.56
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2144 0 0 0 34151 5 0 0 25 0 1 0 182122374 12546048 2112 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3063 2112 716 92 0 1407 0
Current children cumulated CPU time (s) 341.56
Current children cumulated vsize (KiB) 12252

[startup+402.753 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710544/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12252 CPUtime=401.54
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2144 0 0 0 40149 5 0 0 25 0 1 0 182122374 12546048 2112 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3063 2112 716 92 0 1407 0
Current children cumulated CPU time (s) 401.54
Current children cumulated vsize (KiB) 12252

[startup+462.823 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710480/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12264 CPUtime=461.56
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2147 0 0 0 46151 5 0 0 25 0 1 0 182122374 12558336 2115 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3066 2115 716 92 0 1410 0
Current children cumulated CPU time (s) 461.56
Current children cumulated vsize (KiB) 12264

[startup+522.896 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710544/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12268 CPUtime=521.58
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2148 0 0 0 52152 6 0 0 25 0 1 0 182122374 12562432 2116 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3067 2116 716 92 0 1411 0
Current children cumulated CPU time (s) 521.58
Current children cumulated vsize (KiB) 12268

[startup+582.972 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710480/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12268 CPUtime=581.57
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2148 0 0 0 58151 6 0 0 25 0 1 0 182122374 12562432 2116 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3067 2116 716 92 0 1411 0
Current children cumulated CPU time (s) 581.57
Current children cumulated vsize (KiB) 12268

[startup+643.046 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8558
/proc/meminfo: memFree=1710480/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12268 CPUtime=641.59
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2148 0 0 0 64153 6 0 0 25 0 1 0 182122374 12562432 2116 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3067 2116 716 92 0 1411 0
Current children cumulated CPU time (s) 641.59
Current children cumulated vsize (KiB) 12268

[startup+703.115 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710288/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12268 CPUtime=701.6
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2148 0 0 0 70154 6 0 0 25 0 1 0 182122374 12562432 2116 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727417 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3067 2116 716 92 0 1411 0
Current children cumulated CPU time (s) 701.6
Current children cumulated vsize (KiB) 12268

[startup+763.199 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=761.59
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 76153 6 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727354 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 761.59
Current children cumulated vsize (KiB) 12276

[startup+823.296 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=821.64
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 82158 6 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727333 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 12276

[startup+883.384 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=881.66
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 88160 6 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979996 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 12276

[startup+943.456 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=941.65
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 94159 6 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 12276

[startup+1003.52 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1001.66
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 100160 6 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979996 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 12276

[startup+1063.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710352/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1061.69
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 106162 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646865 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 12276

[startup+1123.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710288/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1121.7
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 112163 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 12276

[startup+1183.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710288/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1181.73
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 118166 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790351 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 12276

[startup+1243.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710224/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1241.74
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 124167 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979996 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 12276

[startup+1303.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710160/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1301.73
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 130166 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 12276

[startup+1363.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710160/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1361.72
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 136165 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 12276

[startup+1424.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710160/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1421.73
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 142166 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793173 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 12276

[startup+1484.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710160/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1481.75
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 148168 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 12276

[startup+1544.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1541.76
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 154169 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 12276

[startup+1604.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1601.77
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 160170 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 12276

[startup+1664.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1661.75
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 166168 7 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979996 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 12276

[startup+1724.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1721.79
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 172171 8 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 12276

[startup+1784.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1781.81
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 178173 8 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 12276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8560
/proc/meminfo: memFree=1710096/2055920 swapFree=4174172/4192956
[pid=8430] ppid=8428 vsize=12276 CPUtime=1800.03
/proc/8430/stat : 8430 (solver) R 8428 8430 5874 0 -1 4194304 2150 0 0 0 179995 8 0 0 25 0 1 0 182122374 12570624 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727413 0 0 4096 0 0 0 0 17 0 0 0
/proc/8430/statm: 3069 2118 716 92 0 1413 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12276

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.78
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.081987
CPU usage (%): 99.8477
Max. virtual memory (cumulated for all children) (KiB): 12276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2150
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= 18387

runsolver used 1.9407 s user time and 4.5943 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 10:07:55 UTC 2007


IDJOB= 235334
IDBENCH= 6760
FILE ID= node15/235334-1168337275

PBS_JOBID= 3503098

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-7.xml
COMMAND LINE= /tmp/evaluation/235334-1168337275/mistral/bin/solver /tmp/evaluation/235334-1168337275/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-235334-1168337275 -o ROOT/results/node15/solver-235334-1168337275 -C 1800 -M 900  /tmp/evaluation/235334-1168337275/mistral/bin/solver /tmp/evaluation/235334-1168337275/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1ac4899202187205cc402a22c67930db

RANDOM SEED= 650973077

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		: 3000.276
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		: 3000.276
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:       1643624 kB
Buffers:         54592 kB
Cached:         209024 kB
SwapCached:       6072 kB
Active:         228488 kB
Inactive:       128948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643624 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:         104652 kB
Slab:            39400 kB
Committed_AS:  5725292 kB
PageTables:       2500 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= 66560 MiB



End job on node15 on Tue Jan  9 10:37:58 UTC 2007