Trace number 282820

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 2408.1

General information on the benchmark

NameMaxCSP/spot5/
spot5-5_ext.xml
MD5SUM38cec9c843ddb2f63f6b362a9311270e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5413
Best CPU time to get the best result obtained on this benchmark2400.11
Satisfiable
(Un)Satisfiability was proved
Number of variables310
Number of constraints5621
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension5621
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/282820-1169322750/unknown.xml to /tmp/evaluation/282820-1169322750/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/node48/watcher-282820-1169322750 -o ROOT/results/node48/solver-282820-1169322750 -C 2400 -M 900 /tmp/evaluation/282820-1169322750/solver.sh /tmp/evaluation/282820-1169322750/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: 1.00 1.00 1.00 4/65 27143
/proc/meminfo: memFree=1390816/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=8652 CPUtime=0
/proc/27142/stat : 27142 (solver.sh) R 27140 27142 26197 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 280673796 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65538 4096 73728 0 0 0 17 0 0 0
/proc/27142/statm: 2163 279 207 79 0 156 0
[pid=27144] ppid=27142 vsize=8688 CPUtime=0
/proc/27144/stat : 27144 (solver.sh) R 27142 27142 26197 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 280673796 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/27144/statm: 2172 286 209 79 0 165 0
[pid=27145] ppid=27144 vsize=128 CPUtime=0
/proc/27145/stat : 27145 (id) R 27144 27142 26197 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 280673796 131072 17 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 255536940901 0 0 3674112 0 0 0 0 17 0 0 0
/proc/27145/statm: 32 22 16 4 0 3 0

[startup+0.10545 s]
/proc/loadavg: 1.00 1.00 1.00 4/65 27143
/proc/meminfo: memFree=1390816/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47572

[startup+0.513138 s]
/proc/loadavg: 1.00 1.00 1.00 4/65 27143
/proc/meminfo: memFree=1390816/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47572

[startup+1.33321 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27163
/proc/meminfo: memFree=1387184/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=884 CPUtime=0
/proc/27161/stat : 27161 (toolbar) S 27142 27142 26197 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 280673806 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27161/statm: 221 51 45 178 0 39 0
[pid=27162] ppid=27161 vsize=44012 CPUtime=0
/proc/27162/stat : 27162 (sh) S 27161 27142 26197 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 280673806 45068288 256 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 11003 256 216 169 0 50 0
[pid=27163] ppid=27162 vsize=22300 CPUtime=1.22
/proc/27163/stat : 27163 (maxwalksat) R 27162 27142 26197 0 -1 4194304 720 0 0 0 122 0 0 0 25 0 1 0 280673806 22835200 688 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521890 0 0 4096 2 0 0 0 17 1 0 0
/proc/27163/statm: 5575 688 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114768

[startup+2.96938 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27163
/proc/meminfo: memFree=1387120/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=141904 CPUtime=2.84
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 35379 1410 0 0 12 13 259 0 18 0 1 0 280673806 145309696 35345 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134565897 0 0 4096 0 0 0 0 17 0 0 0
/proc/27161/statm: 35476 35345 55 178 0 35294 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 189476

[startup+6.25767 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108288/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325716 CPUtime=6.13
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70358 1410 0 0 326 28 259 0 25 0 1 0 280673806 333533184 70323 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81429 70323 80 178 0 81247 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 373288

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108104/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325796 CPUtime=12.58
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70404 1410 0 0 971 28 259 0 25 0 1 0 280673806 333615104 70369 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81449 70369 80 178 0 81267 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 373368

[startup+25.5225 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=25.39
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 2252 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598693 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 373472

[startup+51.1418 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=51
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 4813 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134655987 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 373472

[startup+102.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=102.22
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 9935 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 373472

[startup+162.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=162.27
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 15940 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134706263 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 373472

[startup+222.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108176/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=222.3
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 21943 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700029 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 373472

[startup+282.534 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=282.34
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 27947 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 373472

[startup+342.589 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=342.38
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 33951 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 373472

[startup+402.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=402.42
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 39955 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 373472

[startup+462.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27164
/proc/meminfo: memFree=1108112/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=462.45
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 45958 28 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598665 0 0 4096 2 0 0 0 17 1 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 462.53

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

/proc/loadavg: 2.00 1.96 1.64 3/74 27501
/proc/meminfo: memFree=1091008/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=1718.27
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 171536 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699431 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 1718.35
Current children cumulated vsize (KiB) 373472

[startup+1783.33 s]
/proc/loadavg: 2.00 1.97 1.66 3/74 27501
/proc/meminfo: memFree=1091008/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=1778
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 177509 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701440 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 1778.08
Current children cumulated vsize (KiB) 373472

[startup+1843.36 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 27501
/proc/meminfo: memFree=1091008/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=1837.76
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 183485 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 1837.84
Current children cumulated vsize (KiB) 373472

[startup+1903.39 s]
/proc/loadavg: 2.00 1.97 1.70 3/74 27501
/proc/meminfo: memFree=1091072/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=1897.52
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 189461 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 1897.6
Current children cumulated vsize (KiB) 373472

[startup+1963.41 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 27501
/proc/meminfo: memFree=1091072/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=1957.25
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 195434 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708287 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 1957.33
Current children cumulated vsize (KiB) 373472

[startup+2023.43 s]
/proc/loadavg: 2.06 1.99 1.73 3/74 27501
/proc/meminfo: memFree=1091072/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2017.01
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 201410 32 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2017.09
Current children cumulated vsize (KiB) 373472

[startup+2083.45 s]
/proc/loadavg: 2.02 1.99 1.75 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2076.78
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 207386 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2076.86
Current children cumulated vsize (KiB) 373472

[startup+2143.47 s]
/proc/loadavg: 2.00 1.99 1.76 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2136.51
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 213359 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2136.59
Current children cumulated vsize (KiB) 373472

[startup+2203.5 s]
/proc/loadavg: 2.00 1.99 1.77 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2196.27
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 219335 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2196.35
Current children cumulated vsize (KiB) 373472

[startup+2263.52 s]
/proc/loadavg: 2.00 1.99 1.78 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2256.04
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 225312 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2256.12
Current children cumulated vsize (KiB) 373472

[startup+2323.55 s]
/proc/loadavg: 2.00 1.99 1.79 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2315.76
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 231284 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657232 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2315.84
Current children cumulated vsize (KiB) 373472

[startup+2383.57 s]
/proc/loadavg: 2.00 1.99 1.81 3/74 27501
/proc/meminfo: memFree=1091136/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2375.53
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 237261 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2375.61
Current children cumulated vsize (KiB) 373472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.08 s]
/proc/loadavg: 2.00 1.99 1.81 3/74 27501
/proc/meminfo: memFree=1091072/2055920 swapFree=4192812/4192956
[pid=27142] ppid=27140 vsize=47572 CPUtime=0.08
/proc/27142/stat : 27142 (solver.sh) S 27140 27142 26197 0 -1 4194304 900 4409 0 0 0 0 6 2 15 0 1 0 280673796 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/27142/statm: 11893 360 244 79 0 217 0
[pid=27161] ppid=27142 vsize=325900 CPUtime=2399.92
/proc/27161/stat : 27161 (toolbar) R 27142 27142 26197 0 -1 4194304 70438 1410 0 0 239700 33 259 0 25 0 1 0 280673806 333721600 70403 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/27161/statm: 81475 70403 81 178 0 81293 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 373472

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 27142 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=69989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=34994
CPU time returned by wait4() is 0.104983
while last known CPU time is 2400

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

Real time (s): 2408.1
CPU time (s): 2400
CPU user time (s): 2399.65
CPU system time (s): 0.35
CPU usage (%): 99.6638
Max. virtual memory (cumulated for all children) (KiB): 373472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5309
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= 64
involuntary context switches= 23

runsolver used 1.91871 s user time and 6.12707 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan 20 19:52:31 UTC 2007


IDJOB= 282820
IDBENCH= 12895
IDSOLVER= 71
FILE ID= node48/282820-1169322750

PBS_JOBID= 3610386

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/spot5/spot5-5_ext.xml
COMMAND LINE= /tmp/evaluation/282820-1169322750/solver.sh /tmp/evaluation/282820-1169322750/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-282820-1169322750 -o ROOT/results/node48/conversion-282820-1169322750 -C 600 -M 900 /tmp/evaluation/282820-1169322750/translate /tmp/evaluation/282820-1169322750/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-282820-1169322750 -o ROOT/results/node48/solver-282820-1169322750 -C 2400 -M 900  /tmp/evaluation/282820-1169322750/solver.sh /tmp/evaluation/282820-1169322750/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  38cec9c843ddb2f63f6b362a9311270e

RANDOM SEED= 950937708

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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1391296 kB
Buffers:         51372 kB
Cached:         518536 kB
SwapCached:          0 kB
Active:         134288 kB
Inactive:       451484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          26000 kB
Slab:            64948 kB
Committed_AS:  5899412 kB
PageTables:       1388 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 node48 on Sat Jan 20 20:32:39 UTC 2007