Trace number 277114

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 2411.47

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-3_ext.xml
MD5SUM2304a437f976a87177b662aafeab0674
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark109.174
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/277114-1169256817/unknown.xml to /tmp/evaluation/277114-1169256817/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/node13/watcher-277114-1169256817 -o ROOT/results/node13/solver-277114-1169256817 -C 2400 -M 900 /tmp/evaluation/277114-1169256817/solver.sh /tmp/evaluation/277114-1169256817/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.99 0.98 1.01 5/83 19453
/proc/meminfo: memFree=1365104/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=8652 CPUtime=0
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 274076707 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19452/statm: 2163 280 208 79 0 156 0
[pid=19454] ppid=19452 vsize=8688 CPUtime=0
/proc/19454/stat : 19454 (solver.sh) S 19452 19452 19318 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 274076707 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269757415506 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/19454/statm: 2172 286 209 79 0 165 0
[pid=19455] ppid=19454 vsize=28 CPUtime=0
/proc/19455/stat : 19455 (id) R 19454 19452 19318 0 -1 4194304 27 0 0 0 0 0 0 0 19 0 1 0 274076707 28672 2 18446744073709551615 0 0 548682070061 18446744073709551615 269757246759 0 0 3674112 0 0 0 0 17 1 0 0
/proc/19455/statm: 30 6 2 4 0 1 0

[startup+0.103247 s]
/proc/loadavg: 0.99 0.98 1.01 5/83 19453
/proc/meminfo: memFree=1365104/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47576

[startup+0.511303 s]
/proc/loadavg: 0.99 0.98 1.01 5/83 19453
/proc/meminfo: memFree=1365104/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47576

[startup+1.33241 s]
/proc/loadavg: 0.99 0.98 1.01 3/89 19494
/proc/meminfo: memFree=1166848/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=209508 CPUtime=1.21
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 48990 1545 0 0 97 20 4 0 25 0 1 0 274076716 214536192 48955 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 52377 48955 75 178 0 52195 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 257084

[startup+2.98063 s]
/proc/loadavg: 1.07 1.00 1.01 3/89 19494
/proc/meminfo: memFree=1136640/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2.85
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57774 1545 0 0 258 23 4 0 25 0 1 0 274076716 250466304 57739 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57739 81 178 0 60967 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 292172

[startup+6.26407 s]
/proc/loadavg: 1.07 1.00 1.01 3/89 19494
/proc/meminfo: memFree=1131584/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=6.12
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57774 1545 0 0 585 23 4 0 25 0 1 0 274076716 250466304 57739 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57739 81 178 0 60967 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 292172

[startup+12.7349 s]
/proc/loadavg: 1.22 1.03 1.02 3/88 19495
/proc/meminfo: memFree=1130952/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=12.57
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57774 1545 0 0 1230 23 4 0 25 0 1 0 274076716 250466304 57739 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694379 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57739 81 178 0 60967 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 292172

[startup+25.5566 s]
/proc/loadavg: 1.34 1.06 1.03 3/88 19495
/proc/meminfo: memFree=1131016/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=25.31
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57775 1545 0 0 2504 23 4 0 25 0 1 0 274076716 250466304 57740 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57740 81 178 0 60967 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 292172

[startup+51.2211 s]
/proc/loadavg: 1.56 1.14 1.06 3/88 19495
/proc/meminfo: memFree=1131080/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=50.86
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57777 1545 0 0 5059 23 4 0 25 0 1 0 274076716 250466304 57742 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57742 81 178 0 60967 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 292172

[startup+102.439 s]
/proc/loadavg: 1.81 1.27 1.10 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=101.84
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57777 1545 0 0 10157 23 4 0 25 0 1 0 274076716 250466304 57742 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57742 81 178 0 60967 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 292172

[startup+162.486 s]
/proc/loadavg: 1.93 1.40 1.16 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=161.61
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57777 1545 0 0 16133 24 4 0 25 0 1 0 274076716 250466304 57742 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57742 81 178 0 60967 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 292172

[startup+222.539 s]
/proc/loadavg: 1.97 1.51 1.21 3/88 19495
/proc/meminfo: memFree=1131208/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=221.38
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57777 1545 0 0 22110 24 4 0 25 0 1 0 274076716 250466304 57742 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57742 81 178 0 60967 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 292172

[startup+282.587 s]
/proc/loadavg: 1.99 1.60 1.26 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=281.17
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57777 1545 0 0 28089 24 4 0 25 0 1 0 274076716 250466304 57742 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693692 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57742 81 178 0 60967 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 292172

[startup+342.634 s]
/proc/loadavg: 1.99 1.66 1.30 3/88 19495
/proc/meminfo: memFree=1131208/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=340.92
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 34064 24 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 292172

[startup+402.682 s]
/proc/loadavg: 1.99 1.72 1.34 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=400.7
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 40042 24 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670690 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 292172

[startup+462.732 s]
/proc/loadavg: 2.04 1.79 1.38 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=460.48
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 46020 24 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704636 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 292172

[startup+522.78 s]
/proc/loadavg: 2.01 1.82 1.42 3/88 19495
/proc/meminfo: memFree=1131144/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06

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

/proc/loadavg: 2.01 2.01 1.82 3/87 19753
/proc/meminfo: memFree=1130816/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=1715.5
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 171501 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 1715.56
Current children cumulated vsize (KiB) 292172

[startup+1783.78 s]
/proc/loadavg: 2.00 2.00 1.83 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=1775.24
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 177475 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 1775.3
Current children cumulated vsize (KiB) 292172

[startup+1843.83 s]
/proc/loadavg: 2.08 2.02 1.84 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=1835.03
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 183454 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 1835.09
Current children cumulated vsize (KiB) 292172

[startup+1903.88 s]
/proc/loadavg: 2.03 2.01 1.84 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=1894.8
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 189431 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 1894.86
Current children cumulated vsize (KiB) 292172

[startup+1963.93 s]
/proc/loadavg: 2.01 2.00 1.85 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=1954.55
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 195406 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 1954.61
Current children cumulated vsize (KiB) 292172

[startup+2023.97 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2014.33
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 201384 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2014.39
Current children cumulated vsize (KiB) 292172

[startup+2084.02 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 19753
/proc/meminfo: memFree=1130832/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2074.11
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 207362 45 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2074.17
Current children cumulated vsize (KiB) 292172

[startup+2144.06 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 19843
/proc/meminfo: memFree=900864/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2133.83
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 213333 46 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2133.89
Current children cumulated vsize (KiB) 292172

[startup+2204.12 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 19843
/proc/meminfo: memFree=900992/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2193.62
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 219312 46 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2193.68
Current children cumulated vsize (KiB) 292172

[startup+2264.16 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 19843
/proc/meminfo: memFree=900992/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2253.41
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 225290 47 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657339 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2253.47
Current children cumulated vsize (KiB) 292172

[startup+2324.21 s]
/proc/loadavg: 2.06 2.02 1.89 3/88 19843
/proc/meminfo: memFree=901056/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2313.16
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 231265 47 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2313.22
Current children cumulated vsize (KiB) 292172

[startup+2384.26 s]
/proc/loadavg: 2.02 2.01 1.90 3/88 19843
/proc/meminfo: memFree=900992/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2372.93
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 237242 47 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2372.99
Current children cumulated vsize (KiB) 292172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.46 s]
/proc/loadavg: 2.01 2.01 1.90 3/88 19843
/proc/meminfo: memFree=900992/2055920 swapFree=4169400/4192956
[pid=19452] ppid=19448 vsize=47576 CPUtime=0.06
/proc/19452/stat : 19452 (solver.sh) S 19448 19452 19318 0 -1 4194304 901 2692 0 0 0 0 4 2 17 0 1 0 274076707 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19452/statm: 11894 361 245 79 0 217 0
[pid=19491] ppid=19452 vsize=244596 CPUtime=2400
/proc/19491/stat : 19491 (toolbar) R 19452 19452 19318 0 -1 4194304 57778 1545 0 0 239949 47 4 0 25 0 1 0 274076716 250466304 57743 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667525 0 0 4096 2 0 0 0 17 0 0 0
/proc/19491/statm: 61149 57743 81 178 0 60967 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 292172

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 19452 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=48992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=31995
CPU time returned by wait4() is 0.080987
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): 2411.47
CPU time (s): 2400.06
CPU user time (s): 2399.57
CPU system time (s): 0.49
CPU usage (%): 99.5268
Max. virtual memory (cumulated for all children) (KiB): 292172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3593
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= 49
involuntary context switches= 33

runsolver used 2.55461 s user time and 6.08408 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan 20 01:33:37 UTC 2007


IDJOB= 277114
IDBENCH= 6278
IDSOLVER= 71
FILE ID= node13/277114-1169256817

PBS_JOBID= 3607261

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-3_ext.xml
COMMAND LINE= /tmp/evaluation/277114-1169256817/solver.sh /tmp/evaluation/277114-1169256817/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-277114-1169256817 -o ROOT/results/node13/conversion-277114-1169256817 -C 600 -M 900 /tmp/evaluation/277114-1169256817/translate /tmp/evaluation/277114-1169256817/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-277114-1169256817 -o ROOT/results/node13/solver-277114-1169256817 -C 2400 -M 900  /tmp/evaluation/277114-1169256817/solver.sh /tmp/evaluation/277114-1169256817/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2304a437f976a87177b662aafeab0674

RANDOM SEED= 313583194

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		: 3000.247
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		: 3000.247
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:       1365912 kB
Buffers:         60136 kB
Cached:         523240 kB
SwapCached:       3124 kB
Active:         298832 kB
Inactive:       313880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365912 kB
SwapTotal:     4192956 kB
SwapFree:      4169400 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          37000 kB
Slab:            62208 kB
Committed_AS:  7644760 kB
PageTables:       2220 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node13 on Sat Jan 20 02:13:49 UTC 2007