Trace number 1106884

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
Minion/Tailor 2008-07-04? (TO) 1800.08 1814.71

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
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 benchmark1121.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.94/2.02	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106884-1215199472/watcher-1106884-1215199472 -o /tmp/evaluation-result-1106884-1215199472/solver-1106884-1215199472 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106884-1215199472.xml 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.02 1.00 4/73 29930
/proc/meminfo: memFree=1647080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) R 29928 29930 29597 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29930/statm: 1339 234 194 169 0 50 0
[pid=29931] ppid=29930 vsize=5356 CPUtime=0
/proc/29931/stat : 29931 (solve.sh) R 29930 29930 29597 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 1998922140 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29931/statm: 1339 234 194 169 0 50 0

[startup+0.065239 s]
/proc/loadavg: 1.13 1.02 1.00 4/73 29930
/proc/meminfo: memFree=1647080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1339 235 195 169 0 50 0
[pid=29931] ppid=29930 vsize=862208 CPUtime=0.05
/proc/29931/stat : 29931 (java) S 29930 29930 29597 0 -1 0 2523 0 1 0 3 2 0 0 18 0 9 0 1998922140 882900992 2046 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29931/statm: 215552 2046 1121 9 0 210509 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 867564

[startup+0.102241 s]
/proc/loadavg: 1.13 1.02 1.00 4/73 29930
/proc/meminfo: memFree=1647080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1339 235 195 169 0 50 0
[pid=29931] ppid=29930 vsize=864136 CPUtime=0.08
/proc/29931/stat : 29931 (java) S 29930 29930 29597 0 -1 0 3479 0 1 0 6 2 0 0 18 0 9 0 1998922140 884875264 2931 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29931/statm: 216034 2931 1713 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.303452 s]
/proc/loadavg: 1.13 1.02 1.00 4/73 29930
/proc/meminfo: memFree=1647080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1339 235 195 169 0 50 0
[pid=29931] ppid=29930 vsize=864444 CPUtime=0.27
/proc/29931/stat : 29931 (java) S 29930 29930 29597 0 -1 0 5709 0 1 0 23 4 0 0 18 0 9 0 1998922140 885190656 5137 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29931/statm: 216111 5137 1829 9 0 210673 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 869800

[startup+0.702321 s]
/proc/loadavg: 1.13 1.02 1.00 4/73 29930
/proc/meminfo: memFree=1647080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1339 235 195 169 0 50 0
[pid=29931] ppid=29930 vsize=864444 CPUtime=0.68
/proc/29931/stat : 29931 (java) S 29930 29930 29597 0 -1 0 10831 0 1 0 61 7 0 0 18 0 9 0 1998922140 885190656 10251 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29931/statm: 216111 10251 1844 9 0 210673 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 869800

[startup+1.50244 s]
/proc/loadavg: 1.13 1.02 1.00 3/83 29940
/proc/meminfo: memFree=1601176/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5356 CPUtime=0
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922139 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1339 235 195 169 0 50 0
[pid=29931] ppid=29930 vsize=864568 CPUtime=1.47
/proc/29931/stat : 29931 (java) S 29930 29930 29597 0 -1 0 17170 0 1 0 137 10 0 0 18 0 9 0 1998922140 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29931/statm: 216142 16477 1868 9 0 210704 0
[pid=29931/tid=29933] ppid=29930 vsize=864568 CPUtime=1.17
/proc/29931/task/29933/stat : 29933 (java) R 29930 29930 29597 0 -1 64 5127 0 1 0 113 4 0 0 25 0 9 0 1998922141 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 102064645 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29934] ppid=29930 vsize=864568 CPUtime=0.21
/proc/29931/task/29934/stat : 29934 (java) S 29930 29930 29597 0 -1 64 10996 0 0 0 16 5 0 0 16 0 9 0 1998922142 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29935] ppid=29930 vsize=864568 CPUtime=0
/proc/29931/task/29935/stat : 29935 (java) S 29930 29930 29597 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1998922142 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29936] ppid=29930 vsize=864568 CPUtime=0
/proc/29931/task/29936/stat : 29936 (java) S 29930 29930 29597 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998922142 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29937] ppid=29930 vsize=864568 CPUtime=0
/proc/29931/task/29937/stat : 29937 (java) S 29930 29930 29597 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1998922144 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29938] ppid=29930 vsize=864568 CPUtime=0.06
/proc/29931/task/29938/stat : 29938 (java) S 29930 29930 29597 0 -1 64 313 0 0 0 6 0 0 0 16 0 9 0 1998922144 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29939] ppid=29930 vsize=864568 CPUtime=0
/proc/29931/task/29939/stat : 29939 (java) S 29930 29930 29597 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998922144 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29931/tid=29940] ppid=29930 vsize=864568 CPUtime=0
/proc/29931/task/29940/stat : 29940 (java) S 29930 29930 29597 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998922144 885317632 16477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869924

[startup+3.10164 s]
/proc/loadavg: 1.13 1.02 1.00 3/75 29941
/proc/meminfo: memFree=1641880/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=45368 CPUtime=1.06
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 6782 0 0 0 103 3 0 0 25 0 1 0 1998922341 46456832 5732 996147200 1448431616 1448550632 4294956176 18446744073709551615 148881510 0 0 4096 0 0 0 0 17 1 0 0
/proc/29941/statm: 11342 5732 362 29 0 5396 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 50728

[startup+6.30108 s]
/proc/loadavg: 1.20 1.03 1.01 3/75 29941
/proc/meminfo: memFree=1595992/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=4.22
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 414 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 75376

[startup+12.7019 s]
/proc/loadavg: 1.26 1.05 1.01 3/75 29941
/proc/meminfo: memFree=1596824/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=10.56
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 1048 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 75376

[startup+25.5017 s]
/proc/loadavg: 1.43 1.09 1.03 3/75 29941
/proc/meminfo: memFree=1597016/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=23.24
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 2316 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 75376

[startup+51.1011 s]
/proc/loadavg: 1.62 1.16 1.05 3/75 29941
/proc/meminfo: memFree=1597144/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=48.59
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 4851 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958228 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 75376

[startup+102.307 s]
/proc/loadavg: 1.83 1.29 1.10 3/75 29941
/proc/meminfo: memFree=1597080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=99.31
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 9923 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 75376

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.15 3/75 29941
/proc/meminfo: memFree=1597080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=158.74
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 15866 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 75376

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.20 3/75 29941
/proc/meminfo: memFree=1597144/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=218.18
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 21810 8 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958428 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 75376

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/75 29941
/proc/meminfo: memFree=1597080/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

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

/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 75376

[startup+1242.3 s]
/proc/loadavg: 2.13 2.02 1.72 3/75 29941
/proc/meminfo: memFree=1596824/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1228.6
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 122850 10 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1230.56
Current children cumulated vsize (KiB) 75376

[startup+1302.3 s]
/proc/loadavg: 2.09 2.03 1.74 3/75 29941
/proc/meminfo: memFree=1596824/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1288.04
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 128794 10 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002325 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1290
Current children cumulated vsize (KiB) 75376

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.76 3/75 29941
/proc/meminfo: memFree=1596824/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1347.47
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 134737 10 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1349.43
Current children cumulated vsize (KiB) 75376

[startup+1422.31 s]
/proc/loadavg: 2.32 2.11 1.80 3/75 29941
/proc/meminfo: memFree=1596824/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1406.91
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 140681 10 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958182 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1408.87
Current children cumulated vsize (KiB) 75376

[startup+1482.3 s]
/proc/loadavg: 2.22 2.13 1.82 3/75 29943
/proc/meminfo: memFree=1596632/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1466.34
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 146624 10 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1468.3
Current children cumulated vsize (KiB) 75376

[startup+1542.3 s]
/proc/loadavg: 1.96 2.09 1.82 3/75 30014
/proc/meminfo: memFree=1605400/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1525.85
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 152574 11 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1527.81
Current children cumulated vsize (KiB) 75376

[startup+1602.3 s]
/proc/loadavg: 2.02 2.08 1.83 3/75 30014
/proc/meminfo: memFree=1597664/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1585.8
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 158568 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958372 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1587.76
Current children cumulated vsize (KiB) 75376

[startup+1662.3 s]
/proc/loadavg: 2.04 2.08 1.85 3/75 30014
/proc/meminfo: memFree=1597664/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1645.78
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 164566 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002287 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1647.74
Current children cumulated vsize (KiB) 75376

[startup+1722.3 s]
/proc/loadavg: 2.12 2.09 1.86 3/75 30014
/proc/meminfo: memFree=1597600/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1705.75
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 170563 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1707.71
Current children cumulated vsize (KiB) 75376

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 1.87 3/75 30014
/proc/meminfo: memFree=1597536/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1765.73
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 176561 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958191 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1767.69
Current children cumulated vsize (KiB) 75376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.02 2.06 1.87 3/75 30014
/proc/meminfo: memFree=1597536/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1798.12
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 179800 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75376

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

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

[startup+1814.7 s]
/proc/loadavg: 2.02 2.06 1.87 3/75 30014
/proc/meminfo: memFree=1597536/2055920 swapFree=4179464/4192956
[pid=29930] ppid=29928 vsize=5360 CPUtime=1.96
/proc/29930/stat : 29930 (solve.sh) S 29928 29930 29597 0 -1 4194304 310 36203 0 1 0 0 173 23 19 0 1 0 1998922139 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29930/statm: 1340 236 195 169 0 51 0
[pid=29941] ppid=29930 vsize=70016 CPUtime=1798.12
/proc/29941/stat : 29941 (ld-linux.so.2) R 29930 29930 29597 0 -1 4194304 14200 0 0 0 179800 12 0 0 25 0 1 100 1998922341 71696384 11927 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29941/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29930 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=732736
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=235964
# CPU time returned by wait4() is 1.9687
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.71
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.35
CPU usage (%): 99.1936
Max. virtual memory (cumulated for all children) (KiB): 869924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.73274
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36513
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 788
involuntary context switches= 785

runsolver used 2.70959 second user time and 5.53016 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-04 21:24:32
IDJOB=1106884
IDBENCH=53994
IDSOLVER=369
FILE ID=node10/1106884-1215199472
PBS_JOBID= 7881685
Free space on /tmp= 66476 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106884-1215199472/watcher-1106884-1215199472 -o /tmp/evaluation-result-1106884-1215199472/solver-1106884-1215199472 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106884-1215199472.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1879167686

node10.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		: 3000.229
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		: 3000.229
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:       1647496 kB
Buffers:         55304 kB
Cached:         271852 kB
SwapCached:       7540 kB
Active:         260908 kB
Inactive:        89008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647496 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:           32704 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            43488 kB
Committed_AS:  3382996 kB
PageTables:       2004 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= 66444 MiB
End job on node10 at 2008-07-04 21:54:49