Trace number 1036077

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
spider 2008-06-14? (TO) 1800.03 1807.31

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-4-mgd_ext.xml
MD5SUM9fd41dcf2251738accb874656e5f4c57
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark799.497
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints525
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension525
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1036077-1214955442/watcher-1036077-1214955442 -o /tmp/evaluation-result-1036077-1214955442/solver-1036077-1214955442 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1036077-1214955442.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: 1.84 1.97 1.96 3/70 2402
/proc/meminfo: memFree=1332792/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=2532 CPUtime=0
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1974517198 2592768 45 996147200 1448431616 1448550632 4294956288 18446744073709551615 1448525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2402/statm: 633 45 33 29 0 13 0

[startup+0.0487469 s]
/proc/loadavg: 1.84 1.97 1.96 3/70 2402
/proc/meminfo: memFree=1332792/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=4508 CPUtime=0.04
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 702 0 0 0 4 0 0 0 18 0 1 0 1974517198 4616192 433 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2402/statm: 1127 433 327 29 0 117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.10175 s]
/proc/loadavg: 1.84 1.97 1.96 3/70 2402
/proc/meminfo: memFree=1332792/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=4772 CPUtime=0.09
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 767 0 0 0 9 0 0 0 18 0 1 0 1974517198 4886528 498 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2402/statm: 1193 498 327 29 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301767 s]
/proc/loadavg: 1.84 1.97 1.96 3/70 2402
/proc/meminfo: memFree=1332792/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10052 CPUtime=0.29
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2123 0 0 0 28 1 0 0 19 0 1 0 1974517198 10293248 1854 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2402/statm: 2513 1854 342 29 0 1503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10052

[startup+0.701813 s]
/proc/loadavg: 1.84 1.97 1.96 3/70 2402
/proc/meminfo: memFree=1332792/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10184 CPUtime=0.68
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2132 0 0 0 67 1 0 0 23 0 1 0 1974517198 10428416 1863 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2546 1863 342 29 0 1536 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10184

[startup+1.50288 s]
/proc/loadavg: 1.84 1.97 1.96 3/81 2438
/proc/meminfo: memFree=1318688/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10184 CPUtime=1.48
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2136 0 0 0 147 1 0 0 25 0 1 0 1974517198 10428416 1867 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522616 0 0 4096 0 0 0 0 17 1 0 0
/proc/2402/statm: 2546 1867 342 29 0 1536 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10184

[startup+3.10202 s]
/proc/loadavg: 1.84 1.97 1.96 4/83 2442
/proc/meminfo: memFree=1284944/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10184 CPUtime=3.06
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2140 0 0 0 305 1 0 0 25 0 1 0 1974517198 10428416 1871 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552087 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2546 1871 342 29 0 1536 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10184

[startup+6.30131 s]
/proc/loadavg: 1.85 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284760/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10184 CPUtime=6.25
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2148 0 0 0 624 1 0 0 25 0 1 0 1974517198 10428416 1879 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2546 1879 342 29 0 1536 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10184

[startup+12.7019 s]
/proc/loadavg: 1.86 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284440/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10184 CPUtime=12.62
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2152 0 0 0 1261 1 0 0 25 0 1 0 1974517198 10428416 1883 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2546 1883 342 29 0 1536 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10184

[startup+25.502 s]
/proc/loadavg: 1.89 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284376/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10188 CPUtime=25.37
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2157 0 0 0 2536 1 0 0 25 0 1 0 1974517198 10432512 1888 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2547 1888 342 29 0 1537 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 10188

[startup+51.1013 s]
/proc/loadavg: 1.93 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284376/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10188 CPUtime=50.87
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2161 0 0 0 5085 2 0 0 25 0 1 0 1974517198 10432512 1892 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545509 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2547 1892 342 29 0 1537 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 10188

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284184/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10188 CPUtime=101.87
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2165 0 0 0 10185 2 0 0 25 0 1 0 1974517198 10432512 1896 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546574 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2547 1896 342 29 0 1537 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 10188

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284120/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10188 CPUtime=161.62
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2165 0 0 0 16160 2 0 0 25 0 1 0 1974517198 10432512 1896 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2547 1896 342 29 0 1537 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 10188

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284120/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=221.38
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2169 0 0 0 22136 2 0 0 25 0 1 0 1974517198 10579968 1900 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1900 342 29 0 1573 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 10332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284056/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=281.14
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2169 0 0 0 28112 2 0 0 25 0 1 0 1974517198 10579968 1900 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1900 342 29 0 1573 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 10332

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284064/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=340.9
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2169 0 0 0 34088 2 0 0 25 0 1 0 1974517198 10579968 1900 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1900 342 29 0 1573 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 10332

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284064/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=400.66
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2174 0 0 0 40064 2 0 0 25 0 1 0 1974517198 10579968 1905 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1905 342 29 0 1573 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 10332

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/81 2442
/proc/meminfo: memFree=1284064/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=460.41
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2174 0 0 0 46039 2 0 0 25 0 1 0 1974517198 10579968 1905 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1905 342 29 0 1573 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 10332

[startup+522.302 s]
/proc/loadavg: 2.05 1.99 1.97 3/81 2442
/proc/meminfo: memFree=1284000/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=520.18
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2174 0 0 0 52016 2 0 0 25 0 1 0 1974517198 10579968 1905 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1905 342 29 0 1573 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 10332

[startup+582.301 s]
/proc/loadavg: 2.06 2.00 1.97 3/81 2442
/proc/meminfo: memFree=1284000/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=579.93
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2174 0 0 0 57991 2 0 0 25 0 1 0 1974517198 10579968 1905 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522657 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1905 342 29 0 1573 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 10332

[startup+642.301 s]
/proc/loadavg: 2.14 2.03 1.98 3/81 2442
/proc/meminfo: memFree=1284000/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=639.7
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2174 0 0 0 63967 3 0 0 25 0 1 0 1974517198 10579968 1905 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1905 342 29 0 1573 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 10332


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 1.99 4/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=878.73
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 87870 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546357 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 10332

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=938.49
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 93846 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 10332

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=998.25
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 99822 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 10332

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1058.01
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 105798 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 10332

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1117.77
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 111774 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 10332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2442
/proc/meminfo: memFree=1283872/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1177.53
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 117750 3 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522648 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 10332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2442
/proc/meminfo: memFree=1283680/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1237.29
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 123725 4 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522580 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 10332

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2442
/proc/meminfo: memFree=1283680/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1297.05
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 129701 4 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 10332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2442
/proc/meminfo: memFree=1283680/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1356.81
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 135677 4 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 10332

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283528/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1416.57
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2178 0 0 0 141653 4 0 0 25 0 1 0 1974517198 10579968 1909 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534992 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1909 342 29 0 1573 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 10332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283736/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1476.32
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 147628 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 10332

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2448
/proc/meminfo: memFree=1283736/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1536.08
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 153604 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545169 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 10332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283736/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1595.84
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 159580 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535233 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1595.84
Current children cumulated vsize (KiB) 10332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283736/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1655.59
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 165555 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1655.59
Current children cumulated vsize (KiB) 10332

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283736/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1715.36
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 171532 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 10332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283552/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1775.11
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 177507 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134554273 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1775.11
Current children cumulated vsize (KiB) 10332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283552/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1800.02
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 179998 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10332

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2448
/proc/meminfo: memFree=1283552/2055920 swapFree=4180652/4192956
[pid=2402] ppid=2400 vsize=10332 CPUtime=1800.02
/proc/2402/stat : 2402 (ld-linux.so.2) R 2400 2402 1399 0 -1 4194304 2182 0 0 0 179998 4 0 0 25 0 1 0 1974517198 10579968 1913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 0 0 0
/proc/2402/statm: 2583 1913 342 29 0 1573 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.051992
CPU usage (%): 99.5972
Max. virtual memory (cumulated for all children) (KiB): 10332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2182
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= 25
involuntary context switches= 61094

runsolver used 1.58076 second user time and 5.00224 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-02 01:37:22
IDJOB=1036077
IDBENCH=53433
IDSOLVER=328
FILE ID=node41/1036077-1214955442
PBS_JOBID= 7870251
Free space on /tmp= 66200 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-4-mgd_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036077-1214955442/watcher-1036077-1214955442 -o /tmp/evaluation-result-1036077-1214955442/solver-1036077-1214955442 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1036077-1214955442.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9fd41dcf2251738accb874656e5f4c57
RANDOM SEED=98424265

node41.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		: 3000.232
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		: 3000.232
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:       1333272 kB
Buffers:         45244 kB
Cached:         617596 kB
SwapCached:       6416 kB
Active:         268992 kB
Inactive:       404944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333272 kB
SwapTotal:     4192956 kB
SwapFree:      4180652 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            34316 kB
Committed_AS:  3365500 kB
PageTables:       1648 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= 66196 MiB
End job on node41 at 2008-07-02 02:07:31