Trace number 275476

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) 2400.02 2421.66

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-27_ext.xml
MD5SUMeb2b54ba92381bdf1e2dac68bed0cb08
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 benchmark111.705
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/275476-1169222540/unknown.xml to /tmp/evaluation/275476-1169222540/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/node22/watcher-275476-1169222540 -o ROOT/results/node22/solver-275476-1169222540 -C 2400 -M 900 /tmp/evaluation/275476-1169222540/solver.sh /tmp/evaluation/275476-1169222540/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 2.00 1.99 3/86 17763
/proc/meminfo: memFree=1454144/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=5244 CPUtime=0
/proc/17762/stat : 17762 (solver.sh) R 17760 17762 16636 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 270648480 5369856 120 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4417902 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 1311 120 88 79 0 115 0

[startup+0.103742 s]
/proc/loadavg: 1.92 2.00 1.99 3/86 17763
/proc/meminfo: memFree=1454144/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.01
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 876 2249 0 0 0 0 0 1 25 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.511807 s]
/proc/loadavg: 1.92 2.00 1.99 3/86 17763
/proc/meminfo: memFree=1454144/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47576

[startup+1.33293 s]
/proc/loadavg: 1.92 2.00 1.99 3/87 17784
/proc/meminfo: memFree=1165808/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=306980 CPUtime=1.18
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 71727 1690 0 0 81 30 6 1 25 0 1 0 270648492 314347520 71692 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708312 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 76745 71692 72 178 0 76563 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 354556

[startup+2.97518 s]
/proc/loadavg: 1.92 2.00 1.99 3/87 17784
/proc/meminfo: memFree=1165744/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=307020 CPUtime=2.81
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 71740 1690 0 0 244 30 6 1 25 0 1 0 270648492 314388480 71705 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 76755 71705 75 178 0 76573 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 354596

[startup+6.25969 s]
/proc/loadavg: 1.93 2.00 1.99 3/87 17784
/proc/meminfo: memFree=1123824/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=6.07
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 565 35 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 396284

[startup+12.7287 s]
/proc/loadavg: 1.93 2.00 1.99 3/87 17784
/proc/meminfo: memFree=1123832/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=12.48
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 1206 35 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665238 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 396284

[startup+25.5647 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 17784
/proc/meminfo: memFree=1123896/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=25.2
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 2478 35 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 396284

[startup+51.2356 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 17784
/proc/meminfo: memFree=1124024/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=50.63
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 5021 35 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 396284

[startup+102.468 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=101.42
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 10099 36 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 396284

[startup+162.53 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=160.93
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 16050 36 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 396284

[startup+222.598 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=220.45
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 22001 37 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657872 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 396284

[startup+282.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=279.95
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 27951 37 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588576 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 396284

[startup+342.712 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=339.46
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 33902 37 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659948 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 396284

[startup+402.774 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=398.97
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 39852 38 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694098 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 396284

[startup+462.838 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=458.48
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 45803 38 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 396284

[startup+522.899 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=518
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 51754 39 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 518.07

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

/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=1708.28
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 170774 47 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 1708.35
Current children cumulated vsize (KiB) 396284

[startup+1784.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=1767.79
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 176725 47 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 1767.86
Current children cumulated vsize (KiB) 396284

[startup+1844.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=1827.32
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 182677 48 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 1827.39
Current children cumulated vsize (KiB) 396284

[startup+1904.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=1886.83
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 188628 48 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 1886.9
Current children cumulated vsize (KiB) 396284

[startup+1964.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=1946.35
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 194579 49 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 1946.42
Current children cumulated vsize (KiB) 396284

[startup+2024.52 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2005.86
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 200530 49 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658212 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2005.93
Current children cumulated vsize (KiB) 396284

[startup+2084.58 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2065.37
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 206480 50 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2065.44
Current children cumulated vsize (KiB) 396284

[startup+2144.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2124.89
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 212432 50 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2124.96
Current children cumulated vsize (KiB) 396284

[startup+2204.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2184.41
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 218383 51 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2184.48
Current children cumulated vsize (KiB) 396284

[startup+2264.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2243.92
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 224334 51 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2243.99
Current children cumulated vsize (KiB) 396284

[startup+2324.85 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2303.43
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 230285 51 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2303.5
Current children cumulated vsize (KiB) 396284

[startup+2384.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732536/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2363.23
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 236263 53 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2363.3
Current children cumulated vsize (KiB) 396284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732536/2055920 swapFree=4157544/4192956
[pid=17762] ppid=17760 vsize=47576 CPUtime=0.07
/proc/17762/stat : 17762 (solver.sh) S 17760 17762 16636 0 -1 4194304 905 2593 0 0 0 0 6 1 19 0 1 0 270648480 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17762/statm: 11894 361 245 79 0 217 0
[pid=17781] ppid=17762 vsize=348708 CPUtime=2399.95
/proc/17781/stat : 17781 (toolbar) R 17762 17762 16636 0 -1 4194304 82167 1690 0 0 239935 53 6 1 25 0 1 0 270648492 357076992 82132 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/17781/statm: 87177 82132 81 178 0 86995 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 396284

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 17762 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=74988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.100984
while last known CPU time is 2400.02

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

Real time (s): 2421.66
CPU time (s): 2400.02
CPU user time (s): 2399.47
CPU system time (s): 0.55
CPU usage (%): 99.1063
Max. virtual memory (cumulated for all children) (KiB): 396284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3498
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 29

runsolver used 2.23466 s user time and 8.48271 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Jan 19 16:02:20 UTC 2007


IDJOB= 275476
IDBENCH= 3902
IDSOLVER= 71
FILE ID= node22/275476-1169222540

PBS_JOBID= 3589118

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-27_ext.xml
COMMAND LINE= /tmp/evaluation/275476-1169222540/solver.sh /tmp/evaluation/275476-1169222540/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-275476-1169222540 -o ROOT/results/node22/conversion-275476-1169222540 -C 600 -M 900 /tmp/evaluation/275476-1169222540/translate /tmp/evaluation/275476-1169222540/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-275476-1169222540 -o ROOT/results/node22/solver-275476-1169222540 -C 2400 -M 900  /tmp/evaluation/275476-1169222540/solver.sh /tmp/evaluation/275476-1169222540/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  eb2b54ba92381bdf1e2dac68bed0cb08

RANDOM SEED= 73336945

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454624 kB
Buffers:         47444 kB
Cached:         427376 kB
SwapCached:      11244 kB
Active:         189448 kB
Inactive:       330492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454624 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          64232 kB
Slab:            66232 kB
Committed_AS:  4289092 kB
PageTables:       2232 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= 66558 MiB



End job on node22 on Fri Jan 19 16:42:42 UTC 2007