Trace number 276385

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 2414.67

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-11_ext.xml
MD5SUMcddde83e97abaa8727713e4b7e33af6d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark119.509
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276385-1169236355/unknown.xml to /tmp/evaluation/276385-1169236355/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-276385-1169236355 -o ROOT/results/node21/solver-276385-1169236355 -C 2400 -M 900 /tmp/evaluation/276385-1169236355/solver.sh /tmp/evaluation/276385-1169236355/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: 1.96 2.01 1.98 5/86 8024
/proc/meminfo: memFree=1400400/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=18540 CPUtime=0
/proc/8023/stat : 8023 (runsolver) R 8021 8023 7552 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 272030136 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8023/statm: 4635 279 244 17 0 2626 0

[startup+0.110451 s]
/proc/loadavg: 1.96 2.01 1.98 5/86 8024
/proc/meminfo: memFree=1400400/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.01
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 871 2241 0 0 0 0 0 1 21 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.518537 s]
/proc/loadavg: 1.96 2.01 1.98 5/86 8024
/proc/meminfo: memFree=1400400/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47560

[startup+1.34169 s]
/proc/loadavg: 1.96 2.01 1.98 3/87 8045
/proc/meminfo: memFree=945672/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=518868 CPUtime=1.16
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 120439 1985 0 0 57 48 11 0 25 0 1 0 272030150 531320832 120404 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134672906 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 129717 120404 70 178 0 129535 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 566428

[startup+2.987 s]
/proc/loadavg: 1.96 2.01 1.98 3/87 8045
/proc/meminfo: memFree=916232/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=518868 CPUtime=2.8
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 120441 1985 0 0 221 48 11 0 25 0 1 0 272030150 531320832 120406 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708382 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 129717 120406 72 178 0 129535 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 566428

[startup+6.26662 s]
/proc/loadavg: 1.96 2.01 1.98 3/87 8045
/proc/meminfo: memFree=916040/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=518928 CPUtime=6.04
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 120459 1985 0 0 545 48 11 0 25 0 1 0 272030150 531382272 120424 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 129732 120424 75 178 0 129550 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 566488

[startup+12.7428 s]
/proc/loadavg: 1.96 2.01 1.98 3/87 8045
/proc/meminfo: memFree=861064/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=12.46
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 1182 53 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 621268

[startup+25.5831 s]
/proc/loadavg: 1.97 2.00 1.98 3/87 8045
/proc/meminfo: memFree=861192/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=25.24
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 2460 53 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670726 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 621268

[startup+51.2259 s]
/proc/loadavg: 1.98 2.00 1.98 3/87 8045
/proc/meminfo: memFree=861320/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=50.82
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 5018 53 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134586326 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 621268

[startup+102.509 s]
/proc/loadavg: 1.99 2.00 1.98 3/87 8045
/proc/meminfo: memFree=861384/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=102.09
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 10144 54 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 621268

[startup+162.513 s]
/proc/loadavg: 1.99 2.00 1.98 3/87 8045
/proc/meminfo: memFree=861384/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=162.08
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 16143 54 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 621268

[startup+222.522 s]
/proc/loadavg: 2.06 2.02 1.99 3/87 8045
/proc/meminfo: memFree=861320/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=222.07
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134173 1985 0 0 22141 55 11 0 25 0 1 0 272030150 587476992 134138 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657378 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134138 81 178 0 143245 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 621268

[startup+282.53 s]
/proc/loadavg: 2.20 2.08 2.01 3/87 8045
/proc/meminfo: memFree=861384/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=282.05
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 28139 55 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 621268

[startup+342.628 s]
/proc/loadavg: 2.07 2.06 2.01 3/87 8045
/proc/meminfo: memFree=861384/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=342.13
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 34146 56 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 621268

[startup+402.629 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 8045
/proc/meminfo: memFree=861320/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=402.11
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 40144 56 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 621268

[startup+462.675 s]
/proc/loadavg: 2.01 2.04 2.00 3/87 8045
/proc/meminfo: memFree=861384/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=462.14
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 46146 57 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 621268

[startup+522.691 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 8127
/proc/meminfo: memFree=860016/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=522.06
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 52138 57 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 522.17

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

/proc/loadavg: 2.01 2.00 2.00 3/94 8393
/proc/meminfo: memFree=828176/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=1715.31
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 171456 64 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 621268

[startup+1783.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 8395
/proc/meminfo: memFree=828048/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=1774.79
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 177404 64 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670789 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 621268

[startup+1843.67 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 8395
/proc/meminfo: memFree=828048/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=1834.32
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 183357 64 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 1834.43
Current children cumulated vsize (KiB) 621268

[startup+1903.72 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=1893.84
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 189308 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 1893.95
Current children cumulated vsize (KiB) 621268

[startup+1963.76 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 8395
/proc/meminfo: memFree=828176/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=1953.3
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 195254 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659640 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 1953.41
Current children cumulated vsize (KiB) 621268

[startup+2023.82 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2012.82
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 201206 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2012.93
Current children cumulated vsize (KiB) 621268

[startup+2083.87 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2072.34
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 207158 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2072.45
Current children cumulated vsize (KiB) 621268

[startup+2143.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 8395
/proc/meminfo: memFree=828176/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2131.83
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 213107 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2131.94
Current children cumulated vsize (KiB) 621268

[startup+2204.04 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2191.33
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 219057 65 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595563 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2191.44
Current children cumulated vsize (KiB) 621268

[startup+2264.14 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2250.84
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 225007 66 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2250.95
Current children cumulated vsize (KiB) 621268

[startup+2324.22 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2310.32
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 230955 66 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2310.43
Current children cumulated vsize (KiB) 621268

[startup+2384.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2369.85
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 236908 66 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2369.96
Current children cumulated vsize (KiB) 621268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 8395
/proc/meminfo: memFree=828112/2055920 swapFree=4156356/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.11
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 7552 0 -1 4194304 899 2604 0 0 0 0 10 1 15 0 1 0 272030136 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 11890 360 244 79 0 217 0
[pid=8042] ppid=8023 vsize=573708 CPUtime=2399.9
/proc/8042/stat : 8042 (toolbar) R 8023 8023 7552 0 -1 4194304 134174 1985 0 0 239913 66 11 0 25 0 1 0 272030150 587476992 134139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/8042/statm: 143427 134139 81 178 0 143245 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 621268

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 8023 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=103984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.131979
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): 2414.67
CPU time (s): 2400.01
CPU user time (s): 2399.34
CPU system time (s): 0.67
CPU usage (%): 99.3927
Max. virtual memory (cumulated for all children) (KiB): 621268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3503
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= 68
involuntary context switches= 32

runsolver used 2.49162 s user time and 6.47802 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Jan 19 19:52:35 UTC 2007


IDJOB= 276385
IDBENCH= 5727
IDSOLVER= 71
FILE ID= node21/276385-1169236355

PBS_JOBID= 3589303

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-11_ext.xml
COMMAND LINE= /tmp/evaluation/276385-1169236355/solver.sh /tmp/evaluation/276385-1169236355/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-276385-1169236355 -o ROOT/results/node21/conversion-276385-1169236355 -C 600 -M 900 /tmp/evaluation/276385-1169236355/translate /tmp/evaluation/276385-1169236355/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-276385-1169236355 -o ROOT/results/node21/solver-276385-1169236355 -C 2400 -M 900  /tmp/evaluation/276385-1169236355/solver.sh /tmp/evaluation/276385-1169236355/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  cddde83e97abaa8727713e4b7e33af6d

RANDOM SEED= 168003233

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:       1400816 kB
Buffers:         46296 kB
Cached:         499808 kB
SwapCached:       2928 kB
Active:         167752 kB
Inactive:       411392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400816 kB
SwapTotal:     4192956 kB
SwapFree:      4156356 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          43300 kB
Slab:            60984 kB
Committed_AS:  4919320 kB
PageTables:       2100 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= 66559 MiB



End job on node21 on Fri Jan 19 20:32:51 UTC 2007