Trace number 2087891

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Conquer 2009-07-10? (MO) 126.03 127.728

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-18.xml
MD5SUMfff07867ec5a7339c8c795771fe33eff
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark197.122
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data


Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087891-1247387068/watcher-2087891-1247387068 -o /tmp/evaluation-result-2087891-1247387068/solver-2087891-1247387068 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2087891-1247387068.xml -dir HOME -tmpdir HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.94 2.01 1.99 4/84 26561
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) R 26559 26561 25506 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 25774287 5484544 234 996147200 4194304 4889804 548682068704 18446744073709551615 4473312 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26561/statm: 1339 234 194 169 0 50 0

[startup+0.165586 s]
/proc/loadavg: 1.94 2.01 1.99 4/84 26561
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201574 s]
/proc/loadavg: 1.94 2.01 1.99 4/84 26561
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301549 s]
/proc/loadavg: 1.94 2.01 1.99 4/84 26561
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701434 s]
/proc/loadavg: 1.94 2.01 1.99 4/84 26561
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.94 2.01 1.99 3/86 26564
/proc/meminfo: memFree=1351272/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
[pid=26564] ppid=26561 vsize=10612 CPUtime=1.44
/proc/26564/stat : 26564 (ld-linux.so.2) R 26561 26561 25506 0 -1 4194304 1457 0 0 0 43 101 0 0 25 0 1 0 25774288 10866688 1439 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 2653 1439 100 29 0 2240 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 15968

[startup+3.10174 s]
/proc/loadavg: 1.94 2.01 1.99 3/86 26564
/proc/meminfo: memFree=1346024/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
[pid=26564] ppid=26561 vsize=19404 CPUtime=3.03
/proc/26564/stat : 26564 (ld-linux.so.2) R 26561 26561 25506 0 -1 4194304 2894 0 0 0 92 211 0 0 25 0 1 0 25774288 19869696 2876 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 4851 2876 100 29 0 4438 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 24760

[startup+6.30183 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 26564
/proc/meminfo: memFree=1330216/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
[pid=26564] ppid=26561 vsize=28196 CPUtime=6.18
/proc/26564/stat : 26564 (ld-linux.so.2) R 26561 26561 25506 0 -1 4194304 5767 0 0 0 189 429 0 0 25 0 1 0 25774288 28872704 5749 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7049 5749 100 29 0 6636 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 33552

[startup+12.702 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 26564
/proc/meminfo: memFree=1294184/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
[pid=26564] ppid=26561 vsize=54572 CPUtime=12.53
/proc/26564/stat : 26564 (ld-linux.so.2) R 26561 26561 25506 0 -1 4194304 11564 0 0 0 386 867 0 0 25 0 1 0 25774288 55881728 11546 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 13643 11546 100 29 0 13230 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 59928

[startup+25.5013 s]
/proc/loadavg: 2.10 2.04 2.01 3/86 26564
/proc/meminfo: memFree=1221928/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=0
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 314 142 0 0 0 0 0 0 19 0 1 0 25774287 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 241 200 169 0 50 0
[pid=26564] ppid=26561 vsize=98532 CPUtime=25.2
/proc/26564/stat : 26564 (ld-linux.so.2) R 26561 26561 25506 0 -1 4194304 23163 0 0 0 768 1752 0 0 25 0 1 0 25774288 100896768 23145 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 24633 23145 100 29 0 24220 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 103888

[startup+51.103 s]
/proc/loadavg: 2.12 2.06 2.01 3/94 26575
/proc/meminfo: memFree=1134632/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=38.5
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 361 35481 0 0 0 0 1178 2672 16 0 1 0 25774287 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 242 201 169 0 50 0
[pid=26566] ppid=26561 vsize=312356 CPUtime=11.72
/proc/26566/stat : 26566 (Conquer) R 26561 26561 25506 0 -1 0 40735 0 13 0 1151 21 0 0 25 0 9 0 25778181 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 134708706 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/26566/statm: 78089 40113 648 2003 0 75499 0
[pid=26566/tid=26568] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26568/stat : 26568 (Conquer) S 26561 26561 25506 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25778189 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=26566/tid=26569] ppid=26561 vsize=312356 CPUtime=0.37
/proc/26566/task/26569/stat : 26569 (Conquer) S 26561 26561 25506 0 -1 64 19 0 1 0 37 0 0 0 19 0 9 0 25778206 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26570] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26570/stat : 26570 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25778216 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26571] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26571/stat : 26571 (Conquer) S 26561 26561 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25778216 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26572] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26572/stat : 26572 (Conquer) S 26561 26561 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25778217 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26573] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26573/stat : 26573 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25778217 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26574] ppid=26561 vsize=312356 CPUtime=0
/proc/26566/task/26574/stat : 26574 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778217 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26575] ppid=26561 vsize=312356 CPUtime=0.05
/proc/26566/task/26575/stat : 26575 (Conquer) S 26561 26561 25506 0 -1 64 166 0 0 0 5 0 0 0 15 0 9 0 25778217 319852544 40113 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.22
Current children cumulated vsize (KiB) 317712

[startup+102.302 s]
/proc/loadavg: 2.05 2.05 2.00 3/94 26575
/proc/meminfo: memFree=650024/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=38.5
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 361 35481 0 0 0 0 1178 2672 16 0 1 0 25774287 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 242 201 169 0 50 0
[pid=26566] ppid=26561 vsize=705760 CPUtime=62.36
/proc/26566/stat : 26566 (Conquer) R 26561 26561 25506 0 -1 0 160682 0 13 0 6162 74 0 0 25 0 9 0 25778181 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 134696804 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/26566/statm: 176440 159586 652 2003 0 173850 0
[pid=26566/tid=26568] ppid=26561 vsize=705760 CPUtime=0
/proc/26566/task/26568/stat : 26568 (Conquer) S 26561 26561 25506 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25778189 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=26566/tid=26569] ppid=26561 vsize=705760 CPUtime=2.28
/proc/26566/task/26569/stat : 26569 (Conquer) S 26561 26561 25506 0 -1 64 55 0 1 0 228 0 0 0 25 0 9 0 25778206 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26570] ppid=26561 vsize=705760 CPUtime=0
/proc/26566/task/26570/stat : 26570 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778216 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26571] ppid=26561 vsize=705760 CPUtime=0.02
/proc/26566/task/26571/stat : 26571 (Conquer) S 26561 26561 25506 0 -1 64 5 0 0 0 2 0 0 0 17 0 9 0 25778216 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26572] ppid=26561 vsize=705760 CPUtime=0
/proc/26566/task/26572/stat : 26572 (Conquer) S 26561 26561 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25778217 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26573] ppid=26561 vsize=705760 CPUtime=0
/proc/26566/task/26573/stat : 26573 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778217 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26574] ppid=26561 vsize=705760 CPUtime=0
/proc/26566/task/26574/stat : 26574 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778217 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26575] ppid=26561 vsize=705760 CPUtime=0.25
/proc/26566/task/26575/stat : 26575 (Conquer) S 26561 26561 25506 0 -1 64 166 0 0 0 25 0 0 0 15 0 9 0 25778217 722698240 159586 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.86
Current children cumulated vsize (KiB) 711116



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+127.708 s]
/proc/loadavg: 2.03 2.04 2.00 3/94 26575
/proc/meminfo: memFree=430504/2055920 swapFree=4192812/4192956
[pid=26561] ppid=26559 vsize=5356 CPUtime=38.5
/proc/26561/stat : 26561 (solver) S 26559 26561 25506 0 -1 4194304 361 35481 0 0 0 0 1178 2672 16 0 1 0 25774287 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26561/statm: 1339 242 201 169 0 50 0
[pid=26566] ppid=26561 vsize=967904 CPUtime=87.53
/proc/26566/stat : 26566 (Conquer) R 26561 26561 25506 0 -1 0 215664 0 13 0 8661 92 0 0 25 0 9 0 25778181 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 134708736 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/26566/statm: 241976 214354 652 2003 0 239386 0
[pid=26566/tid=26568] ppid=26561 vsize=967904 CPUtime=0
/proc/26566/task/26568/stat : 26568 (Conquer) S 26561 26561 25506 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25778189 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=26566/tid=26569] ppid=26561 vsize=967904 CPUtime=2.28
/proc/26566/task/26569/stat : 26569 (Conquer) S 26561 26561 25506 0 -1 64 55 0 1 0 228 0 0 0 25 0 9 0 25778206 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26570] ppid=26561 vsize=967904 CPUtime=0
/proc/26566/task/26570/stat : 26570 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778216 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26571] ppid=26561 vsize=967904 CPUtime=0.02
/proc/26566/task/26571/stat : 26571 (Conquer) S 26561 26561 25506 0 -1 64 5 0 0 0 2 0 0 0 17 0 9 0 25778216 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26572] ppid=26561 vsize=967904 CPUtime=0
/proc/26566/task/26572/stat : 26572 (Conquer) S 26561 26561 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25778217 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26573] ppid=26561 vsize=967904 CPUtime=0
/proc/26566/task/26573/stat : 26573 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778217 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26574] ppid=26561 vsize=967904 CPUtime=0
/proc/26566/task/26574/stat : 26574 (Conquer) S 26561 26561 25506 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25778217 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=26566/tid=26575] ppid=26561 vsize=967904 CPUtime=0.25
/proc/26566/task/26575/stat : 26575 (Conquer) S 26561 26561 25506 0 -1 64 166 0 0 0 25 0 0 0 15 0 9 0 25778217 991133696 214354 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 126.03
Current children cumulated vsize (KiB) 973260

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26561 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=780209
#  childrusage.ru_stime.tv_sec=26
#  childrusage.ru_stime.tv_usec=722937
# CPU time returned by wait4() is 38.5031
# while last known CPU time is 126.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 127.728
CPU time (s): 126.03
CPU user time (s): 98.39
CPU system time (s): 27.64
CPU usage (%): 98.671
Max. virtual memory (cumulated for all children) (KiB): 973260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7802
system time used= 26.7229
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35842
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= 26
involuntary context switches= 1643

runsolver used 0.181972 second user time and 0.405938 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 10:24:34
IDJOB=2087891
IDBENCH=58816
IDSOLVER=740
FILE ID=node16/2087891-1247387068
PBS_JOBID= 9507244
Free space on /tmp= 66392 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-18.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087891-1247387068/watcher-2087891-1247387068 -o /tmp/evaluation-result-2087891-1247387068/solver-2087891-1247387068 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2087891-1247387068.xml -dir HOME -tmpdir HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fff07867ec5a7339c8c795771fe33eff
RANDOM SEED=815388053

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1360216 kB
Buffers:         13568 kB
Cached:         190908 kB
SwapCached:          0 kB
Active:         581244 kB
Inactive:        61896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           91204 kB
Writeback:           0 kB
Mapped:         454340 kB
Slab:            37100 kB
Committed_AS:   879836 kB
PageTables:       2660 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= 66304 MiB
End job on node16 at 2009-07-12 10:26:44