Trace number 276304

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) 2400.07 2405.98

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-0_ext.xml
MD5SUM266387c001f577ab5980043fc8b2efca
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 benchmark559.557
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/276304-1169234785/unknown.xml to /tmp/evaluation/276304-1169234785/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/node63/watcher-276304-1169234785 -o ROOT/results/node63/solver-276304-1169234785 -C 2400 -M 900 /tmp/evaluation/276304-1169234785/solver.sh /tmp/evaluation/276304-1169234785/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 5/74 12738
/proc/meminfo: memFree=1379496/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=8560 CPUtime=0
/proc/12737/stat : 12737 (solver.sh) R 12735 12737 12153 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 70976058 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254992783 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12737/statm: 2140 253 197 79 0 133 0

[startup+0.107056 s]
/proc/loadavg: 2.00 2.00 1.91 5/74 12738
/proc/meminfo: memFree=1379496/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.01
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 872 2245 0 0 0 0 0 1 25 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.51911 s]
/proc/loadavg: 2.00 2.00 1.91 5/74 12738
/proc/meminfo: memFree=1379496/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47572

[startup+1.34119 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12759
/proc/meminfo: memFree=920608/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=517972 CPUtime=1.17
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 120214 1985 0 0 57 48 11 1 25 0 1 0 70976072 530403328 120179 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134671959 0 0 4096 2 0 0 0 17 1 0 0
/proc/12756/statm: 129493 120179 70 178 0 129311 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 565544

[startup+2.97837 s]
/proc/loadavg: 2.08 2.02 1.91 3/75 12759
/proc/meminfo: memFree=896096/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=517972 CPUtime=2.8
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 120216 1985 0 0 220 48 11 1 25 0 1 0 70976072 530403328 120181 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708240 0 0 4096 2 0 0 0 17 1 0 0
/proc/12756/statm: 129493 120181 72 178 0 129311 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 565544

[startup+6.25772 s]
/proc/loadavg: 2.08 2.02 1.91 3/75 12759
/proc/meminfo: memFree=896032/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=518032 CPUtime=6.04
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 120234 1985 0 0 544 48 11 1 25 0 1 0 70976072 530464768 120199 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12756/statm: 129508 120199 75 178 0 129326 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 565604

[startup+12.7294 s]
/proc/loadavg: 2.07 2.02 1.91 3/75 12759
/proc/meminfo: memFree=841184/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=12.45
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133947 1985 0 0 1180 53 11 1 25 0 1 0 70976072 586559488 133912 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658188 0 0 4096 2 0 0 0 17 1 0 0
/proc/12756/statm: 143203 133912 81 178 0 143021 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 620384

[startup+25.5538 s]
/proc/loadavg: 2.06 2.01 1.91 3/74 12808
/proc/meminfo: memFree=889768/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=25.22
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133947 1985 0 0 2456 54 11 1 25 0 1 0 70976072 586559488 133912 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133912 81 178 0 143021 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 620384

[startup+51.1995 s]
/proc/loadavg: 2.04 2.01 1.91 3/74 12808
/proc/meminfo: memFree=889832/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=50.82
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 5016 54 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657805 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 620384

[startup+102.489 s]
/proc/loadavg: 2.01 2.01 1.91 3/74 12808
/proc/meminfo: memFree=889960/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=102.07
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 10141 54 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597632 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 620384

[startup+162.497 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 12808
/proc/meminfo: memFree=889896/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=162.03
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 16137 54 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 620384

[startup+222.515 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889960/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=221.97
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 22131 54 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694465 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 620384

[startup+282.523 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889960/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=281.93
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 28126 55 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 620384

[startup+342.534 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889896/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=341.9
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 34123 55 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694181 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 620384

[startup+402.545 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889960/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=401.83
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 40116 55 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 620384

[startup+462.558 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889960/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=461.79
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 46112 55 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 461.89
Current children cumulated vsize (KiB) 620384

[startup+522.578 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 12808
/proc/meminfo: memFree=889896/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=521.77
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 52110 55 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 521.87

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

/proc/loadavg: 1.99 2.00 1.93 3/74 12946
/proc/meminfo: memFree=889064/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=1720.16
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 171944 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 1720.26
Current children cumulated vsize (KiB) 620384

[startup+1783.01 s]
/proc/loadavg: 1.99 2.00 1.93 3/74 12946
/proc/meminfo: memFree=889000/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=1779.92
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 177920 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 620384

[startup+1843.05 s]
/proc/loadavg: 2.03 2.01 1.93 3/74 12946
/proc/meminfo: memFree=889000/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=1839.67
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 183895 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 1839.77
Current children cumulated vsize (KiB) 620384

[startup+1903.08 s]
/proc/loadavg: 2.01 2.00 1.93 3/74 12946
/proc/meminfo: memFree=889064/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=1899.45
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 189873 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 1899.55
Current children cumulated vsize (KiB) 620384

[startup+1963.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 12946
/proc/meminfo: memFree=889000/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=1959.22
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 195850 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 1959.32
Current children cumulated vsize (KiB) 620384

[startup+2023.15 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 12946
/proc/meminfo: memFree=889000/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2018.97
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 201825 60 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2019.07
Current children cumulated vsize (KiB) 620384

[startup+2083.19 s]
/proc/loadavg: 2.00 2.00 1.93 3/80 13012
/proc/meminfo: memFree=887840/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2078.7
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 207794 64 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670812 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2078.8
Current children cumulated vsize (KiB) 620384

[startup+2143.24 s]
/proc/loadavg: 2.00 2.00 1.93 3/80 13122
/proc/meminfo: memFree=887720/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2138.43
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 213754 77 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2138.53
Current children cumulated vsize (KiB) 620384

[startup+2203.28 s]
/proc/loadavg: 2.06 2.02 1.94 3/74 13144
/proc/meminfo: memFree=888744/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2198.17
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 219727 78 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2198.27
Current children cumulated vsize (KiB) 620384

[startup+2263.32 s]
/proc/loadavg: 2.02 2.01 1.94 3/74 13144
/proc/meminfo: memFree=888744/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2257.94
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 225704 78 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693915 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2258.04
Current children cumulated vsize (KiB) 620384

[startup+2323.36 s]
/proc/loadavg: 2.01 2.00 1.94 3/74 13144
/proc/meminfo: memFree=888808/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2317.72
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 231682 78 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660237 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2317.82
Current children cumulated vsize (KiB) 620384

[startup+2383.39 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 13144
/proc/meminfo: memFree=888808/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2377.47
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 237656 79 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2377.57
Current children cumulated vsize (KiB) 620384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.97 s]
/proc/loadavg: 2.08 2.02 1.94 3/74 13144
/proc/meminfo: memFree=888808/2055920 swapFree=4192812/4192956
[pid=12737] ppid=12735 vsize=47572 CPUtime=0.1
/proc/12737/stat : 12737 (solver.sh) S 12735 12737 12153 0 -1 4194304 900 2608 0 0 0 0 9 1 16 0 1 0 70976058 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12737/statm: 11893 361 245 79 0 217 0
[pid=12756] ppid=12737 vsize=572812 CPUtime=2399.97
/proc/12756/stat : 12756 (toolbar) R 12737 12737 12153 0 -1 4194304 133948 1985 0 0 239906 79 11 1 25 0 1 0 70976072 586559488 133913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599486 0 0 4096 2 0 0 0 17 0 0 0
/proc/12756/statm: 143203 133913 81 178 0 143021 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 620384

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 12737 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=24996
CPU time returned by wait4() is 0.12898
while last known CPU time is 2400.07

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

Real time (s): 2405.98
CPU time (s): 2400.07
CPU user time (s): 2399.26
CPU system time (s): 0.81
CPU usage (%): 99.7542
Max. virtual memory (cumulated for all children) (KiB): 620384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3508
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= 64
involuntary context switches= 29

runsolver used 2.6546 s user time and 5.96409 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Jan 19 19:26:26 UTC 2007


IDJOB= 276304
IDBENCH= 5667
IDSOLVER= 71
FILE ID= node63/276304-1169234785

PBS_JOBID= 3589292

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-0_ext.xml
COMMAND LINE= /tmp/evaluation/276304-1169234785/solver.sh /tmp/evaluation/276304-1169234785/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-276304-1169234785 -o ROOT/results/node63/conversion-276304-1169234785 -C 600 -M 900 /tmp/evaluation/276304-1169234785/translate /tmp/evaluation/276304-1169234785/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-276304-1169234785 -o ROOT/results/node63/solver-276304-1169234785 -C 2400 -M 900  /tmp/evaluation/276304-1169234785/solver.sh /tmp/evaluation/276304-1169234785/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  266387c001f577ab5980043fc8b2efca

RANDOM SEED= 21573435

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		: 3000.216
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		: 3000.216
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:       1379976 kB
Buffers:         45312 kB
Cached:         490452 kB
SwapCached:        144 kB
Active:         171108 kB
Inactive:       436904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          83424 kB
Slab:            53208 kB
Committed_AS:   717224 kB
PageTables:       1952 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB



End job on node63 on Fri Jan 19 20:06:32 UTC 2007