Trace number 276268

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.02 2401.01

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-16_ext.xml
MD5SUMd84159d8ca97d107fc8488765193d86a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark39.466
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/276268-1169234204/unknown.xml to /tmp/evaluation/276268-1169234204/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-276268-1169234204 -o ROOT/results/node50/solver-276268-1169234204 -C 2400 -M 900 /tmp/evaluation/276268-1169234204/solver.sh /tmp/evaluation/276268-1169234204/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 1.09 1.13 1.48 2/65 4095
/proc/meminfo: memFree=1446224/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=8652 CPUtime=0
/proc/4094/stat : 4094 (solver.sh) R 4092 4094 3043 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 271819010 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473183 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/4094/statm: 2163 279 207 79 0 156 0
[pid=4096] ppid=4094 vsize=8688 CPUtime=0
/proc/4096/stat : 4096 (solver.sh) R 4094 4094 3043 0 -1 4194368 27 0 0 0 0 0 0 0 16 0 1 0 271819011 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473183 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/4096/statm: 2172 286 209 79 0 165 0
[pid=4097] ppid=4096 vsize=8688 CPUtime=0
/proc/4097/stat : 4097 (solver.sh) R 4096 4094 3043 0 -1 4194368 10 0 0 0 0 0 0 0 16 0 1 0 271819011 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577641138 0 0 4096 73728 0 0 0 17 1 0 0
/proc/4097/statm: 2172 286 209 79 0 165 0

[startup+0.103049 s]
/proc/loadavg: 1.09 1.13 1.48 2/65 4095
/proc/meminfo: memFree=1446224/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.01
/proc/4094/stat : 4094 (solver.sh) D 4092 4094 3043 0 -1 4194304 744 1704 0 0 0 0 0 1 17 0 1 0 271819010 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577641970 0 2147483391 4096 73728 18446744072099781622 0 0 17 1 0 0
/proc/4094/statm: 11893 359 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.512113 s]
/proc/loadavg: 1.09 1.13 1.48 2/65 4095
/proc/meminfo: memFree=1446224/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47572

[startup+1.33225 s]
/proc/loadavg: 1.08 1.13 1.48 2/66 4116
/proc/meminfo: memFree=1011784/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=518120 CPUtime=1.07
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 119976 1989 0 0 48 49 10 0 24 0 1 0 271819033 530554880 119941 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571789 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 129530 119941 62 178 0 129348 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 565692

[startup+2.96852 s]
/proc/loadavg: 1.08 1.13 1.48 2/66 4116
/proc/meminfo: memFree=962696/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=518120 CPUtime=2.71
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 120253 1989 0 0 212 49 10 0 25 0 1 0 271819033 530554880 120218 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708723 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 129530 120218 72 178 0 129348 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 565692

[startup+6.25108 s]
/proc/loadavg: 1.08 1.13 1.48 2/66 4116
/proc/meminfo: memFree=962632/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=518180 CPUtime=5.99
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 120271 1989 0 0 540 49 10 0 25 0 1 0 271819033 530616320 120236 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 129545 120236 75 178 0 129363 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 565752

[startup+12.7072 s]
/proc/loadavg: 1.07 1.12 1.47 2/66 4116
/proc/meminfo: memFree=907792/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=12.45
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 1180 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 620532

[startup+25.5183 s]
/proc/loadavg: 1.14 1.13 1.47 2/66 4116
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=25.25
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 2460 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 620532

[startup+51.1396 s]
/proc/loadavg: 1.09 1.12 1.46 2/66 4116
/proc/meminfo: memFree=908048/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=50.87
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 5022 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 620532

[startup+102.375 s]
/proc/loadavg: 1.03 1.10 1.43 2/66 4116
/proc/meminfo: memFree=908048/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=102.08
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 10143 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659982 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 620532

[startup+162.425 s]
/proc/loadavg: 1.01 1.08 1.40 2/66 4116
/proc/meminfo: memFree=908048/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=162.11
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 16146 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660655 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 620532

[startup+222.473 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 4118
/proc/meminfo: memFree=907856/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=222.14
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 22149 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590190 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 620532

[startup+282.522 s]
/proc/loadavg: 1.00 1.05 1.35 2/66 4118
/proc/meminfo: memFree=907856/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=282.16
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 28151 55 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 620532

[startup+342.575 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 4118
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=342.2
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 34154 56 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 620532

[startup+402.632 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 4118
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=402.24
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 40158 56 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 620532

[startup+462.68 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 4118
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=462.26
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 46160 56 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693692 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 620532

[startup+522.723 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11

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

/proc/loadavg: 1.00 1.00 1.04 2/66 4118
/proc/meminfo: memFree=908048/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=1722.89
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 172220 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 1723
Current children cumulated vsize (KiB) 620532

[startup+1783.79 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=1782.92
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 178223 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 1783.03
Current children cumulated vsize (KiB) 620532

[startup+1843.83 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=1842.94
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 184225 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 1843.05
Current children cumulated vsize (KiB) 620532

[startup+1903.88 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=1902.97
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 190228 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 1903.08
Current children cumulated vsize (KiB) 620532

[startup+1963.94 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=1963
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 196231 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693638 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 1963.11
Current children cumulated vsize (KiB) 620532

[startup+2023.99 s]
/proc/loadavg: 1.04 1.01 1.02 2/66 4118
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2023.04
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 202235 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2023.15
Current children cumulated vsize (KiB) 620532

[startup+2084.04 s]
/proc/loadavg: 1.01 1.01 1.01 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2083.07
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 208238 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670528 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2083.18
Current children cumulated vsize (KiB) 620532

[startup+2144.09 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2143.1
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 214241 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660199 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2143.21
Current children cumulated vsize (KiB) 620532

[startup+2204.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2203.12
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 220243 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2203.23
Current children cumulated vsize (KiB) 620532

[startup+2264.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2263.15
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 226246 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2263.26
Current children cumulated vsize (KiB) 620532

[startup+2324.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4118
/proc/meminfo: memFree=907920/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2323.18
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 232249 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2323.29
Current children cumulated vsize (KiB) 620532

[startup+2384.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2383.21
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 238252 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2383.32
Current children cumulated vsize (KiB) 620532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4118
/proc/meminfo: memFree=907984/2055920 swapFree=4191892/4192956
[pid=4094] ppid=4092 vsize=47572 CPUtime=0.11
/proc/4094/stat : 4094 (solver.sh) S 4092 4094 3043 0 -1 4194304 905 2612 0 0 0 0 9 2 15 0 1 0 271819010 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/4094/statm: 11893 362 246 79 0 217 0
[pid=4113] ppid=4094 vsize=572960 CPUtime=2399.91
/proc/4113/stat : 4113 (toolbar) R 4094 4094 3043 0 -1 4194304 133987 1989 0 0 239922 59 10 0 25 0 1 0 271819033 586711040 133952 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/4113/statm: 143240 133952 81 178 0 143058 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 620532

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4094 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=100984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.131979
while last known CPU time is 2400.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2401.01
CPU time (s): 2400.02
CPU user time (s): 2399.41
CPU system time (s): 0.61
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 620532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.100984
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3517
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= 63
involuntary context switches= 19

runsolver used 1.59676 s user time and 4.88626 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Jan 19 19:16:44 UTC 2007


IDJOB= 276268
IDBENCH= 5644
IDSOLVER= 71
FILE ID= node50/276268-1169234204

PBS_JOBID= 3589251

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-16_ext.xml
COMMAND LINE= /tmp/evaluation/276268-1169234204/solver.sh /tmp/evaluation/276268-1169234204/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-276268-1169234204 -o ROOT/results/node50/conversion-276268-1169234204 -C 600 -M 900 /tmp/evaluation/276268-1169234204/translate /tmp/evaluation/276268-1169234204/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-276268-1169234204 -o ROOT/results/node50/solver-276268-1169234204 -C 2400 -M 900  /tmp/evaluation/276268-1169234204/solver.sh /tmp/evaluation/276268-1169234204/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d84159d8ca97d107fc8488765193d86a

RANDOM SEED= 281228645

TIME LIMIT= 2400 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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1446704 kB
Buffers:         45984 kB
Cached:         471288 kB
SwapCached:        276 kB
Active:         140872 kB
Inactive:       391904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446704 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          24468 kB
Slab:            62444 kB
Committed_AS:  5290644 kB
PageTables:       1464 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= 66561 MiB



End job on node50 on Fri Jan 19 19:56:46 UTC 2007