Trace number 235229

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
buggy_2_5_s 2007-01-08? (TO) 1800.07 1814.52

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)

1814.51	/tmp/evaluation/235229-1168336443/solver2: line 23: 27227 Terminated              ./standalone BORDEWIJK

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/node40/watcher-235229-1168336443 -o ROOT/results/node40/solver-235229-1168336443 -C 1800 -M 900 /tmp/evaluation/235229-1168336443/solver2 /tmp/evaluation/235229-1168336443/unknown 1800 

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: 2.08 2.00 1.91 5/74 27214
/proc/meminfo: memFree=1587064/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0
/proc/27213/stat : 27213 (solver2) R 27211 27213 24657 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 182043822 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27213/statm: 1338 231 193 169 0 49 0
[pid=27215] ppid=27213 vsize=0 CPUtime=0
/proc/27215/stat : 27215 (solver2) Z 27213 27213 24657 0 -1 4194380 26 0 0 0 0 0 0 0 15 0 1 0 182043823 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 0 0 0
/proc/27215/statm: 0 0 0 0 0 0 0
[pid=27216] ppid=27213 vsize=5352 CPUtime=0
/proc/27216/stat : 27216 (solver2) R 27213 27213 24657 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 182043823 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27216/statm: 1338 231 193 169 0 49 0

[startup+0.107321 s]
/proc/loadavg: 2.08 2.00 1.91 5/74 27214
/proc/meminfo: memFree=1587064/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.03
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 376 2247 0 0 0 0 2 1 20 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.519366 s]
/proc/loadavg: 2.08 2.00 1.91 5/74 27214
/proc/meminfo: memFree=1587064/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.03
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 376 2247 0 0 0 0 2 1 20 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.34547 s]
/proc/loadavg: 2.08 2.00 1.91 3/75 27227
/proc/meminfo: memFree=1577512/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=0.54
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1993 0 0 0 44 10 0 0 23 0 1 0 182043901 10649600 1967 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153856977 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1967 135 64 0 1915 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 15752

[startup+2.98268 s]
/proc/loadavg: 2.08 2.00 1.91 3/75 27227
/proc/meminfo: memFree=1577256/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=2.17
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 207 10 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153757526 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 15752

[startup+6.26211 s]
/proc/loadavg: 2.07 2.00 1.91 4/75 27227
/proc/meminfo: memFree=1577320/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=5.42
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 532 10 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153751308 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 15752

[startup+12.7299 s]
/proc/loadavg: 2.15 2.02 1.91 3/75 27227
/proc/meminfo: memFree=1577528/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=11.84
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 1174 10 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153754401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15752

[startup+25.5456 s]
/proc/loadavg: 2.11 2.02 1.91 3/75 27227
/proc/meminfo: memFree=1577592/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=24.56
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 2446 10 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153814353 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 15752

[startup+51.1869 s]
/proc/loadavg: 2.07 2.02 1.91 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=50.02
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 4991 11 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153824593 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 15752

[startup+102.469 s]
/proc/loadavg: 2.03 2.01 1.91 3/75 27227
/proc/meminfo: memFree=1577784/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=100.92
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1995 0 0 0 10081 11 0 0 25 0 1 0 182043901 10649600 1969 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153814363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1969 136 64 0 1915 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 15752

[startup+162.469 s]
/proc/loadavg: 2.01 2.00 1.91 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=160.48
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 16037 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153838329 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 15752

[startup+222.475 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=220.04
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 21993 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153758448 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 220.79
Current children cumulated vsize (KiB) 15752

[startup+282.476 s]
/proc/loadavg: 2.03 2.01 1.92 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=279.6
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 27949 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 280.35
Current children cumulated vsize (KiB) 15752

[startup+342.574 s]
/proc/loadavg: 2.01 2.01 1.92 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=339.25
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 33914 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153755813 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 15752

[startup+402.673 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 27227
/proc/meminfo: memFree=1577720/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=398.91
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 39880 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153814723 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 399.66
Current children cumulated vsize (KiB) 15752

[startup+462.695 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 27369
/proc/meminfo: memFree=1576448/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=458.26
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 1996 0 0 0 45815 11 0 0 25 0 1 0 182043901 10649600 1970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153752392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1970 136 64 0 1915 0
Current children cumulated CPU time (s) 459.01
Current children cumulated vsize (KiB) 15752

[startup+522.758 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 27425
/proc/meminfo: memFree=1577336/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75

################
# More data... #
################

[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1053.49
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 105337 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153800493 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1054.24
Current children cumulated vsize (KiB) 15752

[startup+1123.57 s]
/proc/loadavg: 2.06 2.02 1.93 3/75 27425
/proc/meminfo: memFree=1577464/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1113.02
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 111290 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 15752

[startup+1183.65 s]
/proc/loadavg: 2.02 2.01 1.93 3/75 27425
/proc/meminfo: memFree=1577400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1172.55
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 117243 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153807312 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1173.3
Current children cumulated vsize (KiB) 15752

[startup+1243.73 s]
/proc/loadavg: 2.01 2.00 1.93 3/75 27425
/proc/meminfo: memFree=1577400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1232.09
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 123197 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 15752

[startup+1303.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27425
/proc/meminfo: memFree=1577336/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1291.61
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 129149 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153867738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1292.36
Current children cumulated vsize (KiB) 15752

[startup+1363.88 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27425
/proc/meminfo: memFree=1577400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1351.14
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 135102 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 15752

[startup+1423.96 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27425
/proc/meminfo: memFree=1577336/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1410.67
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 141055 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153796480 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1411.42
Current children cumulated vsize (KiB) 15752

[startup+1484.04 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27425
/proc/meminfo: memFree=1577400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1470.2
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 147008 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153818655 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1470.95
Current children cumulated vsize (KiB) 15752

[startup+1544.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27427
/proc/meminfo: memFree=1577208/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1529.72
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 152960 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554217 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1530.47
Current children cumulated vsize (KiB) 15752

[startup+1604.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 27427
/proc/meminfo: memFree=1577208/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1589.24
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 158912 12 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153825953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1589.99
Current children cumulated vsize (KiB) 15752

[startup+1664.22 s]
/proc/loadavg: 1.66 1.92 1.91 2/66 28140
/proc/meminfo: memFree=1656456/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1649.04
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 164889 15 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4153786757 0 0 4096 0 0 0 0 17 0 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1649.79
Current children cumulated vsize (KiB) 15752

[startup+1724.29 s]
/proc/loadavg: 1.22 1.74 1.84 2/66 28140
/proc/meminfo: memFree=1656584/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1709.1
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 170895 15 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1709.85
Current children cumulated vsize (KiB) 15752

[startup+1784.37 s]
/proc/loadavg: 1.09 1.61 1.79 2/66 28140
/proc/meminfo: memFree=1656584/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1769.15
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 176900 15 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1769.9
Current children cumulated vsize (KiB) 15752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.5 s]
/proc/loadavg: 1.10 1.56 1.77 2/66 28140
/proc/meminfo: memFree=1656584/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=5352 CPUtime=0.75
/proc/27213/stat : 27213 (solver2) S 27211 27213 24657 0 -1 4194304 397 5790 0 0 0 0 28 47 15 0 1 0 182043822 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27213/statm: 1338 242 203 169 0 49 0
[pid=27227] ppid=27213 vsize=10400 CPUtime=1799.29
/proc/27227/stat : 27227 (standalone) R 27213 27213 24657 0 -1 4194304 2015 0 0 0 179914 15 0 0 25 0 1 0 182043901 10649600 1989 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/27227/statm: 2600 1989 137 64 0 1915 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15752

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1814.52
CPU time (s): 1800.07
CPU user time (s): 1799.43
CPU system time (s): 0.640902
CPU usage (%): 99.2038
Max. virtual memory (cumulated for all children) (KiB): 15752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.640902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8215
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= 111
involuntary context switches= 29729

runsolver used 2.08768 s user time and 5.43017 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Jan  9 09:54:05 UTC 2007


IDJOB= 235229
IDBENCH= 6751
FILE ID= node40/235229-1168336443

PBS_JOBID= 3503347

Free space on /tmp= 66524 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-4.xml
COMMAND LINE= /tmp/evaluation/235229-1168336443/solver2 /tmp/evaluation/235229-1168336443/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-235229-1168336443 -o ROOT/results/node40/solver-235229-1168336443 -C 1800 -M 900  /tmp/evaluation/235229-1168336443/solver2 /tmp/evaluation/235229-1168336443/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  efc47bf91b64c1785ac74e5ecd05d9ec

RANDOM SEED= 924864614

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		: 3000.239
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		: 3000.239
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:       1587480 kB
Buffers:         41932 kB
Cached:         273452 kB
SwapCached:          0 kB
Active:         176440 kB
Inactive:       212692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10108 kB
Writeback:           0 kB
Mapped:          85124 kB
Slab:            64696 kB
Committed_AS:  4073876 kB
PageTables:       1876 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= 66543 MiB



End job on node40 on Tue Jan  9 10:24:20 UTC 2007