Trace number 282883

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) 2400.06 2421.33

General information on the benchmark

NameMaxCSP/spot5/
spot5-509_ext.xml
MD5SUM9c5dff4e49220961d324200bd615f0d5
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints8379
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of constraints8624
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension8624
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/282883-1169323639/unknown.xml to /tmp/evaluation/282883-1169323639/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/node47/watcher-282883-1169323639 -o ROOT/results/node47/solver-282883-1169323639 -C 2400 -M 900 /tmp/evaluation/282883-1169323639/solver.sh /tmp/evaluation/282883-1169323639/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: 2.17 2.03 1.91 5/80 3733
/proc/meminfo: memFree=1320072/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=8560 CPUtime=0
/proc/3732/stat : 3732 (solver.sh) R 3730 3732 3251 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280763242 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717727631 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3732/statm: 2140 253 197 79 0 133 0

[startup+0.105815 s]
/proc/loadavg: 2.17 2.03 1.91 5/80 3733
/proc/meminfo: memFree=1320072/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.02
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 875 2245 0 0 0 1 0 1 25 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47580

[startup+0.517853 s]
/proc/loadavg: 2.17 2.03 1.91 5/80 3733
/proc/meminfo: memFree=1320072/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 47580

[startup+1.34194 s]
/proc/loadavg: 2.17 2.03 1.91 3/83 3753
/proc/meminfo: memFree=1316656/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=884 CPUtime=0
/proc/3751/stat : 3751 (toolbar) S 3732 3732 3251 0 -1 4194304 75 0 0 0 0 0 0 0 20 0 1 0 280763262 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3751/statm: 221 51 45 178 0 39 0
[pid=3752] ppid=3751 vsize=44020 CPUtime=0
/proc/3752/stat : 3752 (sh) S 3751 3732 3251 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 280763262 45076480 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3752/statm: 11005 257 217 169 0 50 0
[pid=3753] ppid=3752 vsize=22300 CPUtime=1.12
/proc/3753/stat : 3753 (maxwalksat) R 3752 3732 3251 0 -1 4194304 691 0 0 0 112 0 0 0 25 0 1 0 280763262 22835200 659 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521506 0 0 4096 2 0 0 0 17 1 0 0
/proc/3753/statm: 5575 659 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114784

[startup+2.97913 s]
/proc/loadavg: 2.17 2.03 1.91 3/83 3753
/proc/meminfo: memFree=1316656/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=62548 CPUtime=2.73
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 11681 1385 0 0 0 5 267 1 18 0 1 0 280763262 64049152 11647 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134580758 0 0 4096 0 0 0 0 17 1 0 0
/proc/3751/statm: 15637 11647 53 178 0 15455 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 110128

[startup+6.25847 s]
/proc/loadavg: 2.15 2.03 1.91 3/81 3754
/proc/meminfo: memFree=1127360/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216084 CPUtime=5.98
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 47999 1385 0 0 307 23 267 1 25 0 1 0 280763262 221270016 47964 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54021 47964 80 178 0 53839 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 263664

[startup+12.7332 s]
/proc/loadavg: 2.14 2.03 1.91 3/81 3754
/proc/meminfo: memFree=1127112/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=12.4
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 949 23 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 263916

[startup+25.5695 s]
/proc/loadavg: 2.11 2.03 1.91 3/81 3754
/proc/meminfo: memFree=1127176/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=25.11
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 2220 23 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 263916

[startup+51.2322 s]
/proc/loadavg: 2.07 2.03 1.91 3/81 3754
/proc/meminfo: memFree=1118920/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=50.55
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 4764 23 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 263916

[startup+102.453 s]
/proc/loadavg: 2.03 2.02 1.91 3/81 3754
/proc/meminfo: memFree=1118920/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=101.32
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 9841 23 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 263916

[startup+162.511 s]
/proc/loadavg: 2.01 2.02 1.91 3/81 3754
/proc/meminfo: memFree=1118920/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=160.86
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 15794 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702947 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 263916

[startup+222.592 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 3754
/proc/meminfo: memFree=1118856/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=220.41
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 21749 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 263916

[startup+282.665 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 3754
/proc/meminfo: memFree=1118856/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=279.97
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 27705 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 263916

[startup+342.739 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 3754
/proc/meminfo: memFree=1118856/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=339.51
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 33659 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670726 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 263916

[startup+402.834 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 3754
/proc/meminfo: memFree=1118792/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=399.06
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 39614 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 263916

[startup+462.931 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 3754
/proc/meminfo: memFree=1118792/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=458.62
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 45570 24 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 263916

[startup+523.004 s]
/proc/loadavg: 2.04 2.01 1.92 3/81 3754
/proc/meminfo: memFree=1118792/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18

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

/proc/loadavg: 2.05 2.03 1.95 3/81 3756
/proc/meminfo: memFree=1118728/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=1708.7
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 170575 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 1708.88
Current children cumulated vsize (KiB) 263916

[startup+1784.23 s]
/proc/loadavg: 2.02 2.02 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=1768.23
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 176528 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 1768.41
Current children cumulated vsize (KiB) 263916

[startup+1844.29 s]
/proc/loadavg: 2.00 2.02 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=1827.77
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 182482 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 1827.95
Current children cumulated vsize (KiB) 263916

[startup+1904.34 s]
/proc/loadavg: 2.00 2.01 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=1887.29
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 188434 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699419 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 1887.47
Current children cumulated vsize (KiB) 263916

[startup+1964.36 s]
/proc/loadavg: 2.06 2.02 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=1946.77
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 194382 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 1946.95
Current children cumulated vsize (KiB) 263916

[startup+2024.45 s]
/proc/loadavg: 2.02 2.02 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2006.33
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 200338 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2006.51
Current children cumulated vsize (KiB) 263916

[startup+2084.56 s]
/proc/loadavg: 2.01 2.01 1.95 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2065.89
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 206294 27 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2066.07
Current children cumulated vsize (KiB) 263916

[startup+2144.66 s]
/proc/loadavg: 2.06 2.02 1.96 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2125.46
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 212250 28 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2125.64
Current children cumulated vsize (KiB) 263916

[startup+2204.75 s]
/proc/loadavg: 2.02 2.02 1.96 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2185.02
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 218206 28 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2185.2
Current children cumulated vsize (KiB) 263916

[startup+2264.79 s]
/proc/loadavg: 2.01 2.01 1.96 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2244.54
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 224158 28 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2244.72
Current children cumulated vsize (KiB) 263916

[startup+2324.84 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 3756
/proc/meminfo: memFree=1118664/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2304.07
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 230111 28 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2304.25
Current children cumulated vsize (KiB) 263916

[startup+2384.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 3756
/proc/meminfo: memFree=1118600/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2363.6
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 236064 28 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2363.78
Current children cumulated vsize (KiB) 263916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.32 s]
/proc/loadavg: 1.66 1.92 1.93 2/69 3767
/proc/meminfo: memFree=1171960/2055920 swapFree=4184008/4192956
[pid=3732] ppid=3730 vsize=47580 CPUtime=0.18
/proc/3732/stat : 3732 (solver.sh) S 3730 3732 3251 0 -1 4194304 904 5089 0 0 0 1 14 3 15 0 1 0 280763242 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3732/statm: 11895 361 245 79 0 217 0
[pid=3751] ppid=3732 vsize=216336 CPUtime=2399.88
/proc/3751/stat : 3751 (toolbar) R 3732 3732 3251 0 -1 4194304 48050 1385 0 0 239691 29 267 1 25 0 1 0 280763262 221528064 48015 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/3751/statm: 54084 48015 81 178 0 53902 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 263916

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 3732 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=144977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=43993
CPU time returned by wait4() is 0.18897
while last known CPU time is 2400.06

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

Real time (s): 2421.33
CPU time (s): 2400.06
CPU user time (s): 2399.72
CPU system time (s): 0.34
CPU usage (%): 99.1215
Max. virtual memory (cumulated for all children) (KiB): 263916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.144977
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5993
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= 28

runsolver used 2.86656 s user time and 7.19391 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Jan 20 20:07:19 UTC 2007


IDJOB= 282883
IDBENCH= 12906
IDSOLVER= 71
FILE ID= node47/282883-1169323639

PBS_JOBID= 3610432

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/spot5/spot5-509_ext.xml
COMMAND LINE= /tmp/evaluation/282883-1169323639/solver.sh /tmp/evaluation/282883-1169323639/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-282883-1169323639 -o ROOT/results/node47/conversion-282883-1169323639 -C 600 -M 900 /tmp/evaluation/282883-1169323639/translate /tmp/evaluation/282883-1169323639/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-282883-1169323639 -o ROOT/results/node47/solver-282883-1169323639 -C 2400 -M 900  /tmp/evaluation/282883-1169323639/solver.sh /tmp/evaluation/282883-1169323639/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9c5dff4e49220961d324200bd615f0d5

RANDOM SEED= 674879272

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		: 3000.240
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		: 3000.240
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:       1320552 kB
Buffers:         46024 kB
Cached:         553928 kB
SwapCached:       2936 kB
Active:         216332 kB
Inactive:       443032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320552 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            5004 kB
Writeback:           0 kB
Mapped:          75484 kB
Slab:            61284 kB
Committed_AS:  6290172 kB
PageTables:       1980 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= 66562 MiB



End job on node47 on Sat Jan 20 20:47:49 UTC 2007