Trace number 277150

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) 2400.01 2410.81

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-15_ext.xml
MD5SUM4435b4c97eb385afb53b1b633cff6f92
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark16.4415
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277150-1169258034/unknown.xml to /tmp/evaluation/277150-1169258034/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/node14/watcher-277150-1169258034 -o ROOT/results/node14/solver-277150-1169258034 -C 2400 -M 900 /tmp/evaluation/277150-1169258034/solver.sh /tmp/evaluation/277150-1169258034/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: 0.85 0.97 1.11 5/86 22358
/proc/meminfo: memFree=1305536/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=8652 CPUtime=0
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 274198414 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22357/statm: 2163 280 208 79 0 156 0
[pid=22359] ppid=22357 vsize=8688 CPUtime=0
/proc/22359/stat : 22359 (solver.sh) S 22357 22357 22220 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 274198414 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234633298 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/22359/statm: 2172 286 209 79 0 165 0
[pid=22360] ppid=22359 vsize=6864 CPUtime=0
/proc/22360/stat : 22360 (id) S 22359 22357 22220 0 -1 4194304 242 0 0 0 0 0 0 0 20 0 1 0 274198414 7028736 184 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 212234651535 0 0 3674112 0 0 0 0 17 1 0 0
/proc/22360/statm: 1716 184 155 4 0 46 0

[startup+0.105131 s]
/proc/loadavg: 0.85 0.97 1.11 5/86 22358
/proc/meminfo: memFree=1305536/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47548

[startup+0.513167 s]
/proc/loadavg: 0.85 0.97 1.11 5/86 22358
/proc/meminfo: memFree=1305536/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47548

[startup+1.33424 s]
/proc/loadavg: 0.85 0.97 1.11 3/89 22396
/proc/meminfo: memFree=1107048/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=209800 CPUtime=1.21
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 49064 1546 0 0 98 19 4 0 25 0 1 0 274198423 214835200 49029 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 52450 49029 75 178 0 52268 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 257348

[startup+2.9714 s]
/proc/loadavg: 0.85 0.97 1.11 3/89 22396
/proc/meminfo: memFree=1106984/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2.85
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 258 23 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 292440

[startup+6.26371 s]
/proc/loadavg: 0.94 0.98 1.12 3/89 22396
/proc/meminfo: memFree=1071720/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=6.14
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 587 23 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 292440

[startup+12.7183 s]
/proc/loadavg: 1.02 1.00 1.12 3/88 22397
/proc/meminfo: memFree=1071344/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=12.59
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 1232 23 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597583 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 292440

[startup+25.5435 s]
/proc/loadavg: 1.24 1.05 1.13 3/88 22397
/proc/meminfo: memFree=1071408/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=25.41
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 2514 23 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 292440

[startup+51.191 s]
/proc/loadavg: 1.50 1.12 1.16 3/88 22397
/proc/meminfo: memFree=1071472/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=51.05
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 5077 24 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 292440

[startup+102.482 s]
/proc/loadavg: 1.78 1.26 1.20 3/87 22457
/proc/meminfo: memFree=1071480/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=102.28
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 10199 25 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 292440

[startup+162.529 s]
/proc/loadavg: 1.92 1.39 1.25 3/87 22457
/proc/meminfo: memFree=1071552/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=162.04
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 16175 25 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 292440

[startup+222.576 s]
/proc/loadavg: 1.97 1.50 1.29 3/87 22457
/proc/meminfo: memFree=1071488/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=221.82
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 22153 25 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 292440

[startup+282.618 s]
/proc/loadavg: 1.99 1.59 1.33 3/87 22457
/proc/meminfo: memFree=1071552/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=281.59
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 28130 25 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 281.64
Current children cumulated vsize (KiB) 292440

[startup+342.663 s]
/proc/loadavg: 1.99 1.66 1.37 3/87 22457
/proc/meminfo: memFree=1071552/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=341.35
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 34106 25 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 341.4
Current children cumulated vsize (KiB) 292440

[startup+402.707 s]
/proc/loadavg: 1.99 1.72 1.41 3/87 22457
/proc/meminfo: memFree=1071488/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=401.14
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 40084 26 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657598 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 401.19
Current children cumulated vsize (KiB) 292440

[startup+462.765 s]
/proc/loadavg: 1.99 1.77 1.44 3/93 22581
/proc/meminfo: memFree=1070216/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=460.85
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 46047 34 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 460.9
Current children cumulated vsize (KiB) 292440

[startup+522.826 s]
/proc/loadavg: 2.04 1.82 1.48 3/87 22655
/proc/meminfo: memFree=1071232/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05

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

/proc/loadavg: 2.00 1.97 1.82 3/87 22657
/proc/meminfo: memFree=1071232/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=1716.01
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 171556 41 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 292440

[startup+1783.76 s]
/proc/loadavg: 2.11 2.00 1.84 3/87 22657
/proc/meminfo: memFree=1071296/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=1775.77
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 177532 41 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 1775.82
Current children cumulated vsize (KiB) 292440

[startup+1843.81 s]
/proc/loadavg: 2.04 2.00 1.85 3/87 22657
/proc/meminfo: memFree=1071296/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=1835.56
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 183510 42 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 1835.61
Current children cumulated vsize (KiB) 292440

[startup+1903.85 s]
/proc/loadavg: 2.01 2.00 1.85 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=1895.33
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 189487 42 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 1895.38
Current children cumulated vsize (KiB) 292440

[startup+1963.9 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=1955.1
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 195464 42 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659939 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 1955.15
Current children cumulated vsize (KiB) 292440

[startup+2023.94 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2014.89
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 201442 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2014.94
Current children cumulated vsize (KiB) 292440

[startup+2083.99 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2074.66
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 207419 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598710 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2074.71
Current children cumulated vsize (KiB) 292440

[startup+2144.03 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 22657
/proc/meminfo: memFree=1071424/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2134.42
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 213395 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2134.47
Current children cumulated vsize (KiB) 292440

[startup+2204.08 s]
/proc/loadavg: 2.04 2.01 1.89 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2194.2
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 219373 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2194.25
Current children cumulated vsize (KiB) 292440

[startup+2264.13 s]
/proc/loadavg: 2.01 2.01 1.89 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2253.97
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 225350 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701467 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2254.02
Current children cumulated vsize (KiB) 292440

[startup+2324.17 s]
/proc/loadavg: 2.00 2.00 1.90 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2313.73
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 231326 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704642 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2313.78
Current children cumulated vsize (KiB) 292440

[startup+2384.21 s]
/proc/loadavg: 2.06 2.01 1.91 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2373.51
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 237304 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2373.56
Current children cumulated vsize (KiB) 292440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.8 s]
/proc/loadavg: 2.03 2.01 1.91 3/87 22657
/proc/meminfo: memFree=1071360/2055920 swapFree=4158792/4192956
[pid=22357] ppid=22355 vsize=47548 CPUtime=0.05
/proc/22357/stat : 22357 (solver.sh) S 22355 22357 22220 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274198414 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22357/statm: 11887 361 245 79 0 217 0
[pid=22393] ppid=22357 vsize=244892 CPUtime=2399.96
/proc/22393/stat : 22393 (toolbar) R 22357 22357 22220 0 -1 4194304 57850 1546 0 0 239949 43 4 0 25 0 1 0 274198423 250769408 57815 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/22393/statm: 61223 57815 81 178 0 61041 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 292440

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 22357 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=48992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.077987
while last known CPU time is 2400.01

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

Real time (s): 2410.81
CPU time (s): 2400.01
CPU user time (s): 2399.57
CPU system time (s): 0.44
CPU usage (%): 99.5519
Max. virtual memory (cumulated for all children) (KiB): 292440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3426
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= 68
involuntary context switches= 23

runsolver used 2.13468 s user time and 6.53301 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Jan 20 01:53:54 UTC 2007


IDJOB= 277150
IDBENCH= 6292
IDSOLVER= 71
FILE ID= node14/277150-1169258034

PBS_JOBID= 3607279

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-15_ext.xml
COMMAND LINE= /tmp/evaluation/277150-1169258034/solver.sh /tmp/evaluation/277150-1169258034/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-277150-1169258034 -o ROOT/results/node14/conversion-277150-1169258034 -C 600 -M 900 /tmp/evaluation/277150-1169258034/translate /tmp/evaluation/277150-1169258034/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-277150-1169258034 -o ROOT/results/node14/solver-277150-1169258034 -C 2400 -M 900  /tmp/evaluation/277150-1169258034/solver.sh /tmp/evaluation/277150-1169258034/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4435b4c97eb385afb53b1b633cff6f92

RANDOM SEED= 935937785

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		: 3000.227
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		: 3000.227
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:       1306632 kB
Buffers:         51640 kB
Cached:         592448 kB
SwapCached:       3272 kB
Active:         188660 kB
Inactive:       484204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306632 kB
SwapTotal:     4192956 kB
SwapFree:      4158792 kB
Dirty:            4976 kB
Writeback:           0 kB
Mapped:          36336 kB
Slab:            61564 kB
Committed_AS:  8769200 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node14 on Sat Jan 20 02:34:06 UTC 2007