Trace number 277204

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) 2400.08 2425.88

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-50021_ext.xml
MD5SUM6e0cd599045b4119b48c7ab3c5e0399c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark306.531
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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/277204-1169259851/unknown.xml to /tmp/evaluation/277204-1169259851/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/node18/watcher-277204-1169259851 -o ROOT/results/node18/solver-277204-1169259851 -C 2400 -M 900 /tmp/evaluation/277204-1169259851/solver.sh /tmp/evaluation/277204-1169259851/unknown 

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

/proc/loadavg: 2.08 2.02 1.91 5/93 7684
/proc/meminfo: memFree=1271576/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=8652 CPUtime=0
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 274379857 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7683/statm: 2163 280 208 79 0 156 0
[pid=7685] ppid=7683 vsize=8688 CPUtime=0
/proc/7685/stat : 7685 (solver.sh) R 7683 7683 6962 0 -1 4194368 72 487 0 0 0 0 0 0 16 0 1 0 274379857 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848809119 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/7685/statm: 2172 288 210 79 0 165 0
[pid=7688] ppid=7685 vsize=8688 CPUtime=0
/proc/7688/stat : 7688 (solver.sh) R 7685 7683 6962 0 -1 4194368 10 0 0 0 0 0 0 0 16 0 1 0 274379858 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848977074 0 0 4096 73728 0 0 0 17 0 0 0
/proc/7688/statm: 2172 288 210 79 0 165 0

[startup+0.10685 s]
/proc/loadavg: 2.08 2.02 1.91 5/93 7684
/proc/meminfo: memFree=1271576/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.01
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 876 2249 0 0 0 0 0 1 21 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.516895 s]
/proc/loadavg: 2.08 2.02 1.91 5/93 7684
/proc/meminfo: memFree=1271576/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47568

[startup+1.34597 s]
/proc/loadavg: 2.07 2.02 1.91 3/94 7705
/proc/meminfo: memFree=958992/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=323084 CPUtime=1.19
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 77745 1791 0 0 79 31 8 1 25 0 1 0 274379869 330838016 77710 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708723 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 80771 77710 72 178 0 80589 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 370652

[startup+2.98813 s]
/proc/loadavg: 2.07 2.02 1.91 3/94 7705
/proc/meminfo: memFree=958992/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=323084 CPUtime=2.82
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 77745 1791 0 0 242 31 8 1 25 0 1 0 274379869 330838016 77710 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708322 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 80771 77710 72 178 0 80589 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 370652

[startup+6.26744 s]
/proc/loadavg: 2.07 2.02 1.91 3/94 7705
/proc/meminfo: memFree=924496/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=6.07
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 563 35 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 404960

[startup+12.7401 s]
/proc/loadavg: 2.06 2.02 1.91 3/94 7705
/proc/meminfo: memFree=924496/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=12.48
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 1204 35 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 404960

[startup+25.5613 s]
/proc/loadavg: 2.05 2.01 1.91 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=25.19
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 2475 35 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686524 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 404960

[startup+51.2388 s]
/proc/loadavg: 2.03 2.01 1.91 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=50.63
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 5018 36 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686524 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 404960

[startup+102.445 s]
/proc/loadavg: 2.01 2.01 1.91 4/94 7705
/proc/meminfo: memFree=924816/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=101.38
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 10093 36 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 404960

[startup+162.492 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7705
/proc/meminfo: memFree=924816/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=160.87
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 16042 36 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 404960

[startup+222.568 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=220.41
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 21995 37 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 404960

[startup+282.58 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=279.87
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 27941 37 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 404960

[startup+342.67 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=339.41
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 33895 37 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 404960

[startup+402.688 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=398.88
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 39841 38 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657785 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 404960

[startup+462.779 s]
/proc/loadavg: 2.08 2.02 1.92 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=458.42
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 45795 38 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 404960

[startup+522.794 s]
/proc/loadavg: 2.03 2.01 1.92 3/94 7705
/proc/meminfo: memFree=924752/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09

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

/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=1707.41
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 170686 46 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1707.5
Current children cumulated vsize (KiB) 404960

[startup+1783.27 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=1766.87
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 176631 47 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656104 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1766.96
Current children cumulated vsize (KiB) 404960

[startup+1843.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=1826.36
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 182580 47 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699928 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1826.45
Current children cumulated vsize (KiB) 404960

[startup+1903.38 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924560/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=1885.9
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 188533 48 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703514 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1885.99
Current children cumulated vsize (KiB) 404960

[startup+1963.41 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=1945.38
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 194481 48 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1945.47
Current children cumulated vsize (KiB) 404960

[startup+2023.48 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2004.91
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 200433 49 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2005
Current children cumulated vsize (KiB) 404960

[startup+2083.51 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924560/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2064.39
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 206381 49 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2064.48
Current children cumulated vsize (KiB) 404960

[startup+2143.58 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924624/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2123.91
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 212333 49 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2124
Current children cumulated vsize (KiB) 404960

[startup+2203.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 7705
/proc/meminfo: memFree=924560/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2183.4
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 218281 50 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2183.49
Current children cumulated vsize (KiB) 404960

[startup+2263.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/100 7871
/proc/meminfo: memFree=923216/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2242.78
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 224219 50 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693774 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2242.87
Current children cumulated vsize (KiB) 404960

[startup+2323.73 s]
/proc/loadavg: 2.15 2.05 1.96 3/94 8379
/proc/meminfo: memFree=924048/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2298.47
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 229787 51 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665087 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2298.56
Current children cumulated vsize (KiB) 404960

[startup+2383.8 s]
/proc/loadavg: 2.26 2.09 1.98 3/95 8453
/proc/meminfo: memFree=270016/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2358
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 235739 52 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598771 0 0 4096 2 0 0 0 17 1 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2358.09
Current children cumulated vsize (KiB) 404960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2425.87 s]
/proc/loadavg: 1.68 1.96 1.94 2/79 8468
/proc/meminfo: memFree=957840/2055920 swapFree=4192812/4192956
[pid=7683] ppid=7681 vsize=47568 CPUtime=0.09
/proc/7683/stat : 7683 (solver.sh) S 7681 7683 6962 0 -1 4194304 905 2608 0 0 0 0 8 1 16 0 1 0 274379857 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7683/statm: 11892 362 246 79 0 217 0
[pid=7702] ppid=7683 vsize=357392 CPUtime=2399.99
/proc/7702/stat : 7702 (toolbar) R 7683 7683 6962 0 -1 4194304 86330 1791 0 0 239937 53 8 1 25 0 1 0 274379869 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/7702/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 404960

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 7683 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=94985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.12198
while last known CPU time is 2400.08

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

Real time (s): 2425.88
CPU time (s): 2400.08
CPU user time (s): 2399.53
CPU system time (s): 0.55
CPU usage (%): 98.9363
Max. virtual memory (cumulated for all children) (KiB): 404960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3513
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= 66
involuntary context switches= 31

runsolver used 2.75558 s user time and 7.96879 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan 20 02:24:11 UTC 2007


IDJOB= 277204
IDBENCH= 6493
IDSOLVER= 71
FILE ID= node18/277204-1169259851

PBS_JOBID= 3607264

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-50021_ext.xml
COMMAND LINE= /tmp/evaluation/277204-1169259851/solver.sh /tmp/evaluation/277204-1169259851/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-277204-1169259851 -o ROOT/results/node18/conversion-277204-1169259851 -C 600 -M 900 /tmp/evaluation/277204-1169259851/translate /tmp/evaluation/277204-1169259851/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-277204-1169259851 -o ROOT/results/node18/solver-277204-1169259851 -C 2400 -M 900  /tmp/evaluation/277204-1169259851/solver.sh /tmp/evaluation/277204-1169259851/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6e0cd599045b4119b48c7ab3c5e0399c

RANDOM SEED= 996528198

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		: 3000.231
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		: 3000.231
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:       1272184 kB
Buffers:         52324 kB
Cached:         564436 kB
SwapCached:          0 kB
Active:         277460 kB
Inactive:       426600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:         116392 kB
Slab:            64584 kB
Committed_AS:  9087316 kB
PageTables:       2180 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node18 on Sat Jan 20 03:04:38 UTC 2007