Trace number 281362

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 2403.56

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-31_ext.xml
MD5SUM125b29f22d914f26de07e6059e2dcb2f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints32
Best CPU time to get the best result obtained on this benchmark24.3413
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
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/281362-1169311800/unknown.xml to /tmp/evaluation/281362-1169311800/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/node21/watcher-281362-1169311800 -o ROOT/results/node21/solver-281362-1169311800 -C 2400 -M 900 /tmp/evaluation/281362-1169311800/solver.sh /tmp/evaluation/281362-1169311800/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: 2.00 2.00 1.91 5/87 23074
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=18540 CPUtime=0
/proc/23073/stat : 23073 (runsolver) R 23071 23073 22661 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279574663 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23073/statm: 4635 279 244 17 0 2626 0

[startup+0.111254 s]
/proc/loadavg: 2.00 2.00 1.91 5/87 23074
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47560

[startup+0.520327 s]
/proc/loadavg: 2.00 2.00 1.91 5/87 23074
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47560

[startup+1.34448 s]
/proc/loadavg: 2.00 2.00 1.91 3/90 23094
/proc/meminfo: memFree=1300968/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=884 CPUtime=0
/proc/23092/stat : 23092 (toolbar) S 23073 23073 22661 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 279574668 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23092/statm: 221 51 45 178 0 39 0
[pid=23093] ppid=23092 vsize=44000 CPUtime=0
/proc/23093/stat : 23093 (sh) S 23092 23073 22661 0 -1 4194304 292 0 0 0 0 0 0 0 25 0 1 0 279574668 45056000 256 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23093/statm: 11000 256 216 169 0 50 0
[pid=23094] ppid=23093 vsize=22300 CPUtime=1.27
/proc/23094/stat : 23094 (maxwalksat) R 23093 23073 22661 0 -1 4194304 654 0 0 0 127 0 0 0 25 0 1 0 279574668 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134515750 0 0 4096 2 0 0 0 17 1 0 0
/proc/23094/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114744

[startup+2.9818 s]
/proc/loadavg: 2.00 2.00 1.91 3/90 23094
/proc/meminfo: memFree=1300968/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=52888 CPUtime=2.88
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 13046 1344 0 0 27 5 256 0 20 0 1 0 279574668 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709252 0 0 4096 2 0 0 0 17 1 0 0
/proc/23092/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 100448

[startup+6.27142 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 23095
/proc/meminfo: memFree=1243192/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=6.14
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 352 6 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595356 0 0 4096 2 0 0 0 17 1 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 108792

[startup+12.7386 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 23095
/proc/meminfo: memFree=1243192/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=12.55
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 993 6 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 108792

[startup+25.5721 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 23095
/proc/meminfo: memFree=1243320/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=25.26
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 2264 6 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659709 0 0 4096 2 0 0 0 17 1 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 108792

[startup+51.2549 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 23095
/proc/meminfo: memFree=1243384/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=50.71
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 4808 7 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667717 0 0 4096 2 0 0 0 17 1 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 108792

[startup+102.471 s]
/proc/loadavg: 1.95 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1227664/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=101.68
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 9904 8 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134885129 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 108792

[startup+162.515 s]
/proc/loadavg: 1.98 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219984/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=161.66
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 15901 9 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693685 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 108792

[startup+222.55 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219984/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=221.62
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 21897 9 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 108792

[startup+282.6 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219984/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=281.61
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 27896 9 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 281.64
Current children cumulated vsize (KiB) 108792

[startup+342.637 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219920/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=341.59
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 33894 9 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 341.62
Current children cumulated vsize (KiB) 108792

[startup+402.651 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219920/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=401.52
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 39886 10 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 401.55
Current children cumulated vsize (KiB) 108792

[startup+462.702 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219920/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=461.51
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 45885 10 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 461.54
Current children cumulated vsize (KiB) 108792

[startup+522.713 s]
/proc/loadavg: 1.99 1.98 1.91 3/94 23167
/proc/meminfo: memFree=1219920/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03

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

/proc/loadavg: 2.00 2.00 1.91 3/94 23365
/proc/meminfo: memFree=1219728/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=1720.74
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 171793 25 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658098 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1720.77
Current children cumulated vsize (KiB) 108792

[startup+1783.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 23365
/proc/meminfo: memFree=1219728/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=1780.71
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 177790 25 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667736 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1780.74
Current children cumulated vsize (KiB) 108792

[startup+1843.54 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 23365
/proc/meminfo: memFree=1219728/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=1840.67
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 183786 25 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1840.7
Current children cumulated vsize (KiB) 108792

[startup+1903.57 s]
/proc/loadavg: 2.03 2.01 1.92 2/82 23374
/proc/meminfo: memFree=1245232/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=1900.65
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 189783 26 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588579 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1900.68
Current children cumulated vsize (KiB) 108792

[startup+1963.64 s]
/proc/loadavg: 1.98 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219344/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=1960.64
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 195780 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701361 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1960.67
Current children cumulated vsize (KiB) 108792

[startup+2023.69 s]
/proc/loadavg: 1.99 1.99 1.91 4/94 23497
/proc/meminfo: memFree=1219344/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2020.61
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 201777 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701459 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2020.64
Current children cumulated vsize (KiB) 108792

[startup+2083.74 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219344/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2080.61
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 207777 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659912 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2080.64
Current children cumulated vsize (KiB) 108792

[startup+2143.78 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219280/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2140.58
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 213774 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558549 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2140.61
Current children cumulated vsize (KiB) 108792

[startup+2203.82 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219280/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2200.53
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 219769 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2200.56
Current children cumulated vsize (KiB) 108792

[startup+2263.84 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219280/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2260.5
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 225766 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134561665 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2260.53
Current children cumulated vsize (KiB) 108792

[startup+2323.9 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219216/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2320.49
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 231765 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659888 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2320.52
Current children cumulated vsize (KiB) 108792

[startup+2383.95 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219280/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2380.46
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 237762 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701333 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2380.49
Current children cumulated vsize (KiB) 108792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.54 s]
/proc/loadavg: 1.99 1.99 1.91 3/94 23497
/proc/meminfo: memFree=1219280/2055920 swapFree=4156356/4192956
[pid=23073] ppid=23071 vsize=47560 CPUtime=0.03
/proc/23073/stat : 23073 (solver.sh) S 23071 23073 22661 0 -1 4194304 900 2395 0 0 0 1 1 1 25 0 1 0 279574663 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23073/statm: 11890 360 244 79 0 217 0
[pid=23092] ppid=23073 vsize=61232 CPUtime=2400.05
/proc/23092/stat : 23092 (toolbar) R 23073 23073 22661 0 -1 4194304 15122 1344 0 0 239721 28 256 0 25 0 1 0 279574668 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670812 0 0 4096 2 0 0 0 17 0 0 0
/proc/23092/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 108792

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 23073 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.038993
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): 2403.56
CPU time (s): 2400.08
CPU user time (s): 2399.78
CPU system time (s): 0.3
CPU usage (%): 99.8554
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3295
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= 69
involuntary context switches= 28

runsolver used 2.25966 s user time and 6.84796 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan 20 16:50:01 UTC 2007


IDJOB= 281362
IDBENCH= 12160
IDSOLVER= 71
FILE ID= node21/281362-1169311800

PBS_JOBID= 3610134

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-31_ext.xml
COMMAND LINE= /tmp/evaluation/281362-1169311800/solver.sh /tmp/evaluation/281362-1169311800/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-281362-1169311800 -o ROOT/results/node21/conversion-281362-1169311800 -C 600 -M 900 /tmp/evaluation/281362-1169311800/translate /tmp/evaluation/281362-1169311800/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-281362-1169311800 -o ROOT/results/node21/solver-281362-1169311800 -C 2400 -M 900  /tmp/evaluation/281362-1169311800/solver.sh /tmp/evaluation/281362-1169311800/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  125b29f22d914f26de07e6059e2dcb2f

RANDOM SEED= 67718563

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		: 3000.261
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		: 3000.261
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:       1304608 kB
Buffers:         48808 kB
Cached:         589624 kB
SwapCached:       7704 kB
Active:         220332 kB
Inactive:       454376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304608 kB
SwapTotal:     4192956 kB
SwapFree:      4156356 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          45816 kB
Slab:            61568 kB
Committed_AS:  5395324 kB
PageTables:       2160 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= 66561 MiB



End job on node21 on Sat Jan 20 17:30:05 UTC 2007