Trace number 235506

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 1801.69

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-100-3.xml
MD5SUMcbaeb35ea8a927d2b6c5893afeb98a65
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.181971
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size577
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/node75/watcher-235506-1168338114 -o ROOT/results/node75/solver-235506-1168338114 -C 1800 -M 900 /tmp/evaluation/235506-1168338114/mistral/bin/solver /tmp/evaluation/235506-1168338114/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: 2.10 2.12 1.96 5/74 28321
/proc/meminfo: memFree=1448424/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=6792 CPUtime=0
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 182210851 6955008 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6703992 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 1698 403 364 92 0 30 0

[startup+0.103376 s]
/proc/loadavg: 2.10 2.12 1.96 5/74 28321
/proc/meminfo: memFree=1448424/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12352 CPUtime=0.1
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2184 0 0 0 9 1 0 0 18 0 1 0 182210851 12648448 2152 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3088 2152 716 92 0 1432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12352

[startup+0.511423 s]
/proc/loadavg: 2.10 2.12 1.96 5/74 28321
/proc/meminfo: memFree=1448424/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12368 CPUtime=0.5
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2188 0 0 0 49 1 0 0 22 0 1 0 182210851 12664832 2156 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3092 2156 716 92 0 1436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12368

[startup+1.33152 s]
/proc/loadavg: 2.10 2.12 1.96 3/74 28321
/proc/meminfo: memFree=1442536/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12368 CPUtime=1.32
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2188 0 0 0 131 1 0 0 25 0 1 0 182210851 12664832 2156 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3092 2156 716 92 0 1436 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12368

[startup+2.96871 s]
/proc/loadavg: 2.10 2.12 1.96 3/74 28321
/proc/meminfo: memFree=1442536/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12368 CPUtime=2.95
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2188 0 0 0 294 1 0 0 25 0 1 0 182210851 12664832 2156 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3092 2156 716 92 0 1436 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12368

[startup+6.25111 s]
/proc/loadavg: 2.09 2.11 1.96 3/74 28321
/proc/meminfo: memFree=1442536/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12376 CPUtime=6.22
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2190 0 0 0 621 1 0 0 25 0 1 0 182210851 12673024 2158 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785495 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3094 2158 716 92 0 1438 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12376

[startup+12.7049 s]
/proc/loadavg: 2.08 2.11 1.96 3/74 28321
/proc/meminfo: memFree=1442496/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12376 CPUtime=12.65
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2190 0 0 0 1264 1 0 0 25 0 1 0 182210851 12673024 2158 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7201745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3094 2158 716 92 0 1438 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12376

[startup+25.5164 s]
/proc/loadavg: 2.06 2.11 1.96 3/74 28321
/proc/meminfo: memFree=1442496/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12376 CPUtime=25.41
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2190 0 0 0 2540 1 0 0 25 0 1 0 182210851 12673024 2158 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3094 2158 716 92 0 1438 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 12376

[startup+51.1364 s]
/proc/loadavg: 2.04 2.10 1.96 3/74 28321
/proc/meminfo: memFree=1442560/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12376 CPUtime=50.93
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2190 0 0 0 5092 1 0 0 25 0 1 0 182210851 12673024 2158 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3094 2158 716 92 0 1438 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 12376

[startup+102.384 s]
/proc/loadavg: 2.02 2.08 1.96 3/74 28321
/proc/meminfo: memFree=1442496/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=101.98
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 10197 1 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 12392

[startup+162.385 s]
/proc/loadavg: 1.97 2.05 1.95 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=161.29
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 16126 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 12392

[startup+222.401 s]
/proc/loadavg: 2.02 2.05 1.96 3/74 29019
/proc/meminfo: memFree=1442480/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=221.28
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 22125 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 12392

[startup+282.415 s]
/proc/loadavg: 2.08 2.06 1.96 3/74 29019
/proc/meminfo: memFree=1442480/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=281.28
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 28125 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 12392

[startup+342.428 s]
/proc/loadavg: 2.03 2.04 1.96 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=341.27
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 34124 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 12392

[startup+402.442 s]
/proc/loadavg: 2.01 2.03 1.96 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=401.27
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 40124 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 401.27
Current children cumulated vsize (KiB) 12392

[startup+462.453 s]
/proc/loadavg: 2.00 2.03 1.96 3/74 29019
/proc/meminfo: memFree=1442480/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=461.26
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 46123 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 461.26
Current children cumulated vsize (KiB) 12392

[startup+522.467 s]
/proc/loadavg: 2.05 2.03 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=521.26
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 52123 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 521.26
Current children cumulated vsize (KiB) 12392

[startup+582.484 s]
/proc/loadavg: 2.02 2.03 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=581.26
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 58123 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 581.26
Current children cumulated vsize (KiB) 12392

[startup+642.498 s]
/proc/loadavg: 2.00 2.02 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=641.26
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 64123 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7201745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 641.26
Current children cumulated vsize (KiB) 12392

[startup+702.51 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=701.25
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 70122 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 701.25
Current children cumulated vsize (KiB) 12392

[startup+762.518 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=761.24
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 76121 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646728 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 761.24
Current children cumulated vsize (KiB) 12392

[startup+822.538 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=821.25
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 82122 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 821.25
Current children cumulated vsize (KiB) 12392

[startup+882.553 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=881.24
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 88121 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 881.24
Current children cumulated vsize (KiB) 12392

[startup+942.563 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=941.23
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 94120 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793497 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 941.23
Current children cumulated vsize (KiB) 12392

[startup+1002.57 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1001.22
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 100119 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1001.22
Current children cumulated vsize (KiB) 12392

[startup+1062.61 s]
/proc/loadavg: 2.08 2.02 1.97 3/74 29019
/proc/meminfo: memFree=1442416/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1061.24
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 106121 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802938 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1061.24
Current children cumulated vsize (KiB) 12392

[startup+1122.66 s]
/proc/loadavg: 2.03 2.01 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1121.28
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 112125 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646725 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1121.28
Current children cumulated vsize (KiB) 12392

[startup+1182.72 s]
/proc/loadavg: 2.01 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1181.31
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 118128 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790234 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1181.31
Current children cumulated vsize (KiB) 12392

[startup+1242.76 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1241.34
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 124131 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1241.34
Current children cumulated vsize (KiB) 12392

[startup+1302.77 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1301.34
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 130131 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1301.34
Current children cumulated vsize (KiB) 12392

[startup+1362.78 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1361.32
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 136129 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1361.32
Current children cumulated vsize (KiB) 12392

[startup+1422.8 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1421.32
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 142129 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792398 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1421.32
Current children cumulated vsize (KiB) 12392

[startup+1482.81 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1481.32
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 148129 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 12392

[startup+1542.82 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1541.31
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 154128 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 12392

[startup+1602.85 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1601.32
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 160129 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 12392

[startup+1662.89 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1661.35
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 166132 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7201745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1661.35
Current children cumulated vsize (KiB) 12392

[startup+1722.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442352/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1721.34
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 172131 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 12392

[startup+1782.91 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1781.33
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 178130 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785654 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (KiB) 12392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.68 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 29019
/proc/meminfo: memFree=1442288/2055920 swapFree=4184508/4192956
[pid=28320] ppid=28318 vsize=12392 CPUtime=1800.1
/proc/28320/stat : 28320 (solver) R 28318 28320 26833 0 -1 4194304 2194 0 0 0 180007 3 0 0 25 0 1 0 182210851 12689408 2162 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3098 2162 716 92 0 1442 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12392

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.69
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.035994
CPU usage (%): 99.9125
Max. virtual memory (cumulated for all children) (KiB): 12392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2194
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= 6547

runsolver used 2.14167 s user time and 4.26535 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Jan  9 10:21:55 UTC 2007


IDJOB= 235506
IDBENCH= 6774
FILE ID= node75/235506-1168338114

PBS_JOBID= 3503361

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-100-3.xml
COMMAND LINE= /tmp/evaluation/235506-1168338114/mistral/bin/solver /tmp/evaluation/235506-1168338114/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-235506-1168338114 -o ROOT/results/node75/solver-235506-1168338114 -C 1800 -M 900  /tmp/evaluation/235506-1168338114/mistral/bin/solver /tmp/evaluation/235506-1168338114/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  cbaeb35ea8a927d2b6c5893afeb98a65

RANDOM SEED= 632025016

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1448840 kB
Buffers:         69384 kB
Cached:         456004 kB
SwapCached:       2700 kB
Active:         193340 kB
Inactive:       355076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448840 kB
SwapTotal:     4192956 kB
SwapFree:      4184508 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:          30148 kB
Slab:            44028 kB
Committed_AS:  4269820 kB
PageTables:       1804 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= 66545 MiB



End job on node75 on Tue Jan  9 10:51:56 UTC 2007