Trace number 282145

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 2401.46

General information on the benchmark

NameMaxCSP/pi/
pi-40-10-08-t60/pi-40-10-07948-40-91.xml
MD5SUM80c2d5eb689483d84eadeb7ff3f2d071
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints97
Best CPU time to get the best result obtained on this benchmark0.939856
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints98
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension98
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/282145-1169318417/unknown.xml to /tmp/evaluation/282145-1169318417/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/node25/watcher-282145-1169318417 -o ROOT/results/node25/solver-282145-1169318417 -C 2400 -M 900 /tmp/evaluation/282145-1169318417/solver.sh /tmp/evaluation/282145-1169318417/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 5/86 29179
/proc/meminfo: memFree=1345824/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=6348 CPUtime=0
/proc/29178/stat : 29178 (solver.sh) R 29176 29178 28746 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 280234077 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781965906 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29178/statm: 1587 216 165 79 0 123 0

[startup+0.105185 s]
/proc/loadavg: 1.00 1.00 1.00 5/86 29179
/proc/meminfo: memFree=1345824/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.516294 s]
/proc/loadavg: 1.00 1.00 1.00 5/86 29179
/proc/meminfo: memFree=1345824/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.33839 s]
/proc/loadavg: 1.00 1.00 1.00 3/87 29200
/proc/meminfo: memFree=1281304/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=69104 CPUtime=1.25
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 16013 1331 0 0 30 5 90 0 20 0 1 0 280234082 70762496 15978 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/29197/statm: 17276 15978 76 178 0 17094 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 116652

[startup+2.97567 s]
/proc/loadavg: 1.00 1.00 1.00 3/87 29200
/proc/meminfo: memFree=1259352/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91064 CPUtime=2.88
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21500 1331 0 0 191 7 90 0 25 0 1 0 280234082 93249536 21465 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 1 0 0
/proc/29197/statm: 22766 21465 80 178 0 22584 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 138612

[startup+6.26122 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 29210
/proc/meminfo: memFree=1260688/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=6.15
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 517 8 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 138616

[startup+12.7223 s]
/proc/loadavg: 1.16 1.03 1.01 2/82 29266
/proc/meminfo: memFree=1262800/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=12.61
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 1161 10 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 138616

[startup+25.557 s]
/proc/loadavg: 1.34 1.08 1.02 3/94 29380
/proc/meminfo: memFree=1243200/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=25.33
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 2433 10 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 138616

[startup+51.2399 s]
/proc/loadavg: 1.57 1.15 1.05 3/94 29380
/proc/meminfo: memFree=1235264/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=50.78
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 4978 10 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660437 0 0 4096 2 0 0 0 17 1 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 138616

[startup+102.522 s]
/proc/loadavg: 1.37 1.17 1.06 2/79 29395
/proc/meminfo: memFree=1268176/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=101.89
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 10088 11 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 138616

[startup+162.604 s]
/proc/loadavg: 1.13 1.14 1.05 2/79 29395
/proc/meminfo: memFree=1268240/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=161.94
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 16092 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 138616

[startup+222.686 s]
/proc/loadavg: 1.05 1.11 1.05 2/79 29395
/proc/meminfo: memFree=1268240/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=222
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 22098 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658201 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 138616

[startup+282.771 s]
/proc/loadavg: 1.02 1.09 1.04 2/79 29395
/proc/meminfo: memFree=1268304/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=282.07
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 28105 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 138616

[startup+342.859 s]
/proc/loadavg: 1.00 1.07 1.04 2/79 29395
/proc/meminfo: memFree=1268304/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=342.13
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 34111 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694209 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 138616

[startup+402.953 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 29395
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=402.2
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 40118 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 138616

[startup+463.038 s]
/proc/loadavg: 1.00 1.04 1.03 2/79 29395
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=462.26
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 46124 12 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 138616

[startup+523.118 s]
/proc/loadavg: 1.04 1.05 1.02 2/79 29395
/proc/meminfo: memFree=1268440/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=522.33
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 52130 13 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 522.36

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

/proc/loadavg: 1.02 1.01 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=1723.5
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 172234 26 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660489 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 1723.53
Current children cumulated vsize (KiB) 138616

[startup+1784.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91068 CPUtime=1783.57
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21501 1331 0 0 178241 26 90 0 25 0 1 0 280234082 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (KiB) 138616

[startup+1844.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=1843.63
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 184246 27 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1843.66
Current children cumulated vsize (KiB) 138620

[startup+1904.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=1903.69
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 190252 27 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693676 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1903.72
Current children cumulated vsize (KiB) 138620

[startup+1965.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=1963.75
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 196258 27 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134561938 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1963.78
Current children cumulated vsize (KiB) 138620

[startup+2025.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2023.81
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 202264 27 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2023.84
Current children cumulated vsize (KiB) 138620

[startup+2085.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268312/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2083.88
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 208270 28 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2083.91
Current children cumulated vsize (KiB) 138620

[startup+2145.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2143.94
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 214276 28 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2143.97
Current children cumulated vsize (KiB) 138620

[startup+2205.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268312/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2204.01
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 220282 29 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2204.04
Current children cumulated vsize (KiB) 138620

[startup+2265.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2264.06
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 226287 29 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2264.09
Current children cumulated vsize (KiB) 138620

[startup+2325.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268376/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2324.12
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 232293 29 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2324.15
Current children cumulated vsize (KiB) 138620

[startup+2385.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268312/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2384.19
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 238300 29 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2384.22
Current children cumulated vsize (KiB) 138620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29593
/proc/meminfo: memFree=1268312/2055920 swapFree=4170284/4192956
[pid=29178] ppid=29176 vsize=47548 CPUtime=0.03
/proc/29178/stat : 29178 (solver.sh) S 29176 29178 28746 0 -1 4194304 899 2443 0 0 0 0 1 2 22 0 1 0 280234077 48689152 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29178/statm: 11887 360 244 79 0 217 0
[pid=29197] ppid=29178 vsize=91072 CPUtime=2399.98
/proc/29197/stat : 29197 (toolbar) R 29178 29178 28746 0 -1 4194304 21502 1331 0 0 239879 29 90 0 25 0 1 0 280234082 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29197/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 138620

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 29178 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.044992
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): 2401.46
CPU time (s): 2400.01
CPU user time (s): 2399.7
CPU system time (s): 0.31
CPU usage (%): 99.9395
Max. virtual memory (cumulated for all children) (KiB): 138620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3342
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= 67
involuntary context switches= 27

runsolver used 2.73358 s user time and 5.87111 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Jan 20 18:40:17 UTC 2007


IDJOB= 282145
IDBENCH= 12474
IDSOLVER= 71
FILE ID= node25/282145-1169318417

PBS_JOBID= 3610346

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-40-10-08-t60/pi-40-10-07948-40-91.xml
COMMAND LINE= /tmp/evaluation/282145-1169318417/solver.sh /tmp/evaluation/282145-1169318417/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-282145-1169318417 -o ROOT/results/node25/conversion-282145-1169318417 -C 600 -M 900 /tmp/evaluation/282145-1169318417/translate /tmp/evaluation/282145-1169318417/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-282145-1169318417 -o ROOT/results/node25/solver-282145-1169318417 -C 2400 -M 900  /tmp/evaluation/282145-1169318417/solver.sh /tmp/evaluation/282145-1169318417/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  80c2d5eb689483d84eadeb7ff3f2d071

RANDOM SEED= 415293615

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		: 3000.279
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		: 3000.279
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:       1346240 kB
Buffers:         45792 kB
Cached:         553152 kB
SwapCached:       8568 kB
Active:         213184 kB
Inactive:       421552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346240 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          45124 kB
Slab:            59752 kB
Committed_AS:  5389660 kB
PageTables:       2256 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= 66563 MiB



End job on node25 on Sat Jan 20 19:20:18 UTC 2007