Trace number 281497

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) 2400.01 2406.67

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-7_ext.xml
MD5SUMe1947c7195cbc227f94231ae19f9a0c1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints34
Best CPU time to get the best result obtained on this benchmark13.234
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/281497-1169312709/unknown.xml to /tmp/evaluation/281497-1169312709/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/node16/watcher-281497-1169312709 -o ROOT/results/node16/solver-281497-1169312709 -C 2400 -M 900 /tmp/evaluation/281497-1169312709/solver.sh /tmp/evaluation/281497-1169312709/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 2.00 5/87 1677
/proc/meminfo: memFree=1579472/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=8560 CPUtime=0
/proc/1676/stat : 1676 (solver.sh) R 1674 1676 32381 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279665827 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962560399 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1676/statm: 2140 253 197 79 0 133 0

[startup+0.106673 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 1677
/proc/meminfo: memFree=1579472/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.517585 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 1677
/proc/meminfo: memFree=1579472/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+1.33843 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 1699
/proc/meminfo: memFree=1576304/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=884 CPUtime=0
/proc/1697/stat : 1697 (toolbar) S 1676 1676 32381 0 -1 4194304 75 0 0 0 0 0 0 0 24 0 1 0 279665833 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/1697/statm: 221 51 45 178 0 39 0
[pid=1698] ppid=1697 vsize=43988 CPUtime=0
/proc/1698/stat : 1698 (sh) S 1697 1676 32381 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 279665833 45043712 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1698/statm: 10997 257 217 169 0 50 0
[pid=1699] ppid=1698 vsize=22300 CPUtime=1.26
/proc/1699/stat : 1699 (maxwalksat) R 1698 1676 32381 0 -1 4194304 653 0 0 0 126 0 0 0 25 0 1 0 279665833 22835200 621 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521710 0 0 4096 2 0 0 0 17 1 0 0
/proc/1699/statm: 5575 621 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114720

[startup+2.97513 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 1699
/proc/meminfo: memFree=1576304/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=52888 CPUtime=2.87
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 13046 1347 0 0 28 5 254 0 20 0 1 0 279665833 54157312 13011 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134590272 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 100436

[startup+6.25352 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518464/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=6.13
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 353 6 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657337 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 108780

[startup+12.7283 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518464/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=12.54
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 994 6 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656014 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 108780

[startup+25.5659 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518536/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=25.26
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 2266 6 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 108780

[startup+51.2341 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=50.71
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 4810 7 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 108780

[startup+102.475 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=101.49
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 9888 7 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134676519 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 108780

[startup+162.548 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=161.03
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 15842 7 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595501 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 108780

[startup+222.624 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=220.58
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 21796 8 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 108780

[startup+282.703 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=280.13
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 27751 8 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 108780

[startup+342.773 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=339.67
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 33704 9 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 108780

[startup+402.846 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=399.21
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 39658 9 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 108780

[startup+462.913 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518600/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=458.74
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 45611 9 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599531 0 0 4096 2 0 0 0 17 1 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 108780

[startup+522.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1701
/proc/meminfo: memFree=1518536/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02

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

/proc/loadavg: 2.10 2.03 2.01 3/94 1845
/proc/meminfo: memFree=1549928/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=1718.2
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 171551 15 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1718.22
Current children cumulated vsize (KiB) 108780

[startup+1784.4 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 1845
/proc/meminfo: memFree=1549928/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=1778.19
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 177550 15 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1778.21
Current children cumulated vsize (KiB) 108780

[startup+1844.44 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 1845
/proc/meminfo: memFree=1549864/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=1838.17
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 183548 15 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1838.19
Current children cumulated vsize (KiB) 108780

[startup+1904.48 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1845
/proc/meminfo: memFree=1549864/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=1898.18
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 189549 15 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134880390 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1898.2
Current children cumulated vsize (KiB) 108780

[startup+1964.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 1892
/proc/meminfo: memFree=1573648/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=1958.18
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 195547 17 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134676798 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1958.2
Current children cumulated vsize (KiB) 108780

[startup+2024.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 1892
/proc/meminfo: memFree=1573648/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2018.22
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 201551 17 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2018.24
Current children cumulated vsize (KiB) 108780

[startup+2084.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1988
/proc/meminfo: memFree=1512968/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2078.21
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 207549 18 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134561278 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2078.23
Current children cumulated vsize (KiB) 108780

[startup+2144.68 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 1988
/proc/meminfo: memFree=1512904/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2138.22
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 213550 18 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2138.24
Current children cumulated vsize (KiB) 108780

[startup+2204.73 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 1988
/proc/meminfo: memFree=1512904/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2198.21
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 219548 19 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598682 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2198.23
Current children cumulated vsize (KiB) 108780

[startup+2264.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1988
/proc/meminfo: memFree=1512904/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2258.22
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 225549 19 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2258.24
Current children cumulated vsize (KiB) 108780

[startup+2324.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1988
/proc/meminfo: memFree=1512904/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2318.23
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 231550 19 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694302 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2318.25
Current children cumulated vsize (KiB) 108780

[startup+2384.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1988
/proc/meminfo: memFree=1512968/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2378.22
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 237549 19 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595568 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2378.24
Current children cumulated vsize (KiB) 108780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1988
/proc/meminfo: memFree=1512904/2055920 swapFree=4191880/4192956
[pid=1676] ppid=1674 vsize=47548 CPUtime=0.02
/proc/1676/stat : 1676 (solver.sh) S 1674 1676 32381 0 -1 4194304 900 2399 0 0 0 0 1 1 22 0 1 0 279665827 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1676/statm: 11887 361 245 79 0 217 0
[pid=1697] ppid=1676 vsize=61232 CPUtime=2399.99
/proc/1697/stat : 1697 (toolbar) R 1676 1676 32381 0 -1 4194304 15123 1347 0 0 239726 19 254 0 25 0 1 0 279665833 62701568 15088 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134558846 0 0 4096 2 0 0 0 17 0 0 0
/proc/1697/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 108780

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 1676 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.041992
while last known CPU time is 2400.01

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

Real time (s): 2406.67
CPU time (s): 2400.01
CPU user time (s): 2399.81
CPU system time (s): 0.2
CPU usage (%): 99.7234
Max. virtual memory (cumulated for all children) (KiB): 114720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3299
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= 65
involuntary context switches= 28

runsolver used 2.43563 s user time and 7.26689 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 17:05:10 UTC 2007


IDJOB= 281497
IDBENCH= 12193
IDSOLVER= 71
FILE ID= node16/281497-1169312709

PBS_JOBID= 3609948

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-7_ext.xml
COMMAND LINE= /tmp/evaluation/281497-1169312709/solver.sh /tmp/evaluation/281497-1169312709/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-281497-1169312709 -o ROOT/results/node16/conversion-281497-1169312709 -C 600 -M 900 /tmp/evaluation/281497-1169312709/translate /tmp/evaluation/281497-1169312709/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-281497-1169312709 -o ROOT/results/node16/solver-281497-1169312709 -C 2400 -M 900  /tmp/evaluation/281497-1169312709/solver.sh /tmp/evaluation/281497-1169312709/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e1947c7195cbc227f94231ae19f9a0c1

RANDOM SEED= 989477530

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		: 3000.220
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		: 3000.220
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:       1579952 kB
Buffers:         49432 kB
Cached:         248548 kB
SwapCached:        268 kB
Active:         175544 kB
Inactive:       227624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579952 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:         124784 kB
Slab:            57536 kB
Committed_AS:  8401244 kB
PageTables:       2480 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 node16 on Sat Jan 20 17:45:17 UTC 2007