Trace number 275377

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) 2400.03 2404.6

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-11_ext.xml
MD5SUM88f7b2436b540d3b866e9a5fd2fd8d7c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints337
Best CPU time to get the best result obtained on this benchmark289.719
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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/275377-1169220893/unknown.xml to /tmp/evaluation/275377-1169220893/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/node23/watcher-275377-1169220893 -o ROOT/results/node23/solver-275377-1169220893 -C 2400 -M 900 /tmp/evaluation/275377-1169220893/solver.sh /tmp/evaluation/275377-1169220893/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: 1.92 1.98 1.99 4/93 3420
/proc/meminfo: memFree=1361296/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=5192 CPUtime=0
/proc/3419/stat : 3419 (solver.sh) D 3417 3419 2875 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 270483699 5316608 80 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487830002 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/3419/statm: 1298 80 59 79 0 108 0

[startup+0.107876 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 3420
/proc/meminfo: memFree=1361296/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.01
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 873 2249 0 0 0 0 0 1 21 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.519962 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 3420
/proc/meminfo: memFree=1361296/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47568

[startup+1.34211 s]
/proc/loadavg: 1.92 1.98 1.99 2/82 3456
/proc/meminfo: memFree=1100712/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=307284 CPUtime=1.18
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 71804 1694 0 1 82 29 6 1 25 0 1 0 270483711 314658816 71769 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708735 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 76821 71769 72 178 0 76639 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 354852

[startup+2.97943 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 3494
/proc/meminfo: memFree=1092488/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=307332 CPUtime=2.8
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 71819 1694 0 1 243 30 6 1 25 0 1 0 270483711 314707968 71784 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 76833 71784 75 178 0 76651 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 354900

[startup+6.26506 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 3518
/proc/meminfo: memFree=1050216/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=6.09
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 567 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 396580

[startup+12.7273 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 3518
/proc/meminfo: memFree=1050216/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=12.55
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 1213 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656091 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 396580

[startup+25.5488 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001784/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=25.34
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 2492 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 396580

[startup+51.1997 s]
/proc/loadavg: 1.96 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001912/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=50.97
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 5055 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659921 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 396580

[startup+102.496 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=102.21
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 10179 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 396580

[startup+162.51 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=162.15
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 16173 35 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 396580

[startup+222.534 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=222.12
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 22169 36 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 396580

[startup+282.551 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=282.07
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 28164 36 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 396580

[startup+342.57 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=342.01
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 34158 36 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694915 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 396580

[startup+402.592 s]
/proc/loadavg: 2.06 2.00 2.00 3/88 3519
/proc/meminfo: memFree=1001976/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=401.96
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82243 1694 0 1 40153 36 6 1 25 0 1 0 270483711 357388288 82208 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657516 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82208 81 178 0 87071 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 396580

[startup+462.617 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 3579
/proc/meminfo: memFree=1050624/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=461.91
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 46147 37 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 396580

[startup+522.637 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 3579
/proc/meminfo: memFree=1050688/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=521.85
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 52141 37 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 521.93

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

/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050432/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=1721.06
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 172043 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 396580

[startup+1783.23 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 3777
/proc/meminfo: memFree=1050432/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=1781
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 178037 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 1781.08
Current children cumulated vsize (KiB) 396580

[startup+1843.26 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 3777
/proc/meminfo: memFree=1050432/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=1840.96
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 184033 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 1841.04
Current children cumulated vsize (KiB) 396580

[startup+1903.29 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=1900.94
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 190031 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 1901.02
Current children cumulated vsize (KiB) 396580

[startup+1963.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=1960.72
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 196009 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660559 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 1960.8
Current children cumulated vsize (KiB) 396580

[startup+2023.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2020.47
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 201984 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2020.55
Current children cumulated vsize (KiB) 396580

[startup+2083.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050624/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2080.24
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 207961 56 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2080.32
Current children cumulated vsize (KiB) 396580

[startup+2143.42 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 3777
/proc/meminfo: memFree=1050624/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2139.98
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 213934 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2140.06
Current children cumulated vsize (KiB) 396580

[startup+2203.46 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2199.75
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 219911 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2199.83
Current children cumulated vsize (KiB) 396580

[startup+2263.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050624/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2259.5
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 225886 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2259.58
Current children cumulated vsize (KiB) 396580

[startup+2323.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3777
/proc/meminfo: memFree=1050624/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2319.23
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 231859 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2319.31
Current children cumulated vsize (KiB) 396580

[startup+2383.55 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2379
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 237836 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2379.08
Current children cumulated vsize (KiB) 396580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.59 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 3777
/proc/meminfo: memFree=1050560/2055920 swapFree=4156060/4192956
[pid=3419] ppid=3417 vsize=47568 CPUtime=0.08
/proc/3419/stat : 3419 (solver.sh) S 3417 3419 2875 0 -1 4194304 901 2593 0 0 0 0 6 2 17 0 1 0 270483699 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3419/statm: 11892 362 246 79 0 217 0
[pid=3438] ppid=3419 vsize=349012 CPUtime=2399.95
/proc/3438/stat : 3438 (toolbar) R 3419 3419 2875 0 -1 4194304 82244 1694 0 1 239931 57 6 1 25 0 1 0 270483711 357388288 82209 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 0 0 0
/proc/3438/statm: 87253 82209 81 178 0 87071 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 396580

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 3419 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=29995
CPU time returned by wait4() is 0.099984
while last known CPU time is 2400.03

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

Real time (s): 2404.6
CPU time (s): 2400.03
CPU user time (s): 2399.43
CPU system time (s): 0.6
CPU usage (%): 99.8098
Max. virtual memory (cumulated for all children) (KiB): 396580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3494
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= 84
involuntary context switches= 32

runsolver used 3.2545 s user time and 6.72898 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Jan 19 15:34:53 UTC 2007


IDJOB= 275377
IDBENCH= 3860
IDSOLVER= 71
FILE ID= node23/275377-1169220893

PBS_JOBID= 3589175

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-11_ext.xml
COMMAND LINE= /tmp/evaluation/275377-1169220893/solver.sh /tmp/evaluation/275377-1169220893/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-275377-1169220893 -o ROOT/results/node23/conversion-275377-1169220893 -C 600 -M 900 /tmp/evaluation/275377-1169220893/translate /tmp/evaluation/275377-1169220893/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-275377-1169220893 -o ROOT/results/node23/solver-275377-1169220893 -C 2400 -M 900  /tmp/evaluation/275377-1169220893/solver.sh /tmp/evaluation/275377-1169220893/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  88f7b2436b540d3b866e9a5fd2fd8d7c

RANDOM SEED= 452144316

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		: 3000.265
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		: 3000.265
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:       1361712 kB
Buffers:         37520 kB
Cached:         529988 kB
SwapCached:       7840 kB
Active:         152780 kB
Inactive:       474196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361712 kB
SwapTotal:     4192956 kB
SwapFree:      4156060 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          84376 kB
Slab:            51876 kB
Committed_AS:  5331272 kB
PageTables:       2396 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= 66559 MiB



End job on node23 on Fri Jan 19 16:14:58 UTC 2007