Trace number 1718609

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
iPAWS 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/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-1718609-1240638301/watcher-1718609-1240638301 -o /tmp/evaluation-result-1718609-1240638301/solver-1718609-1240638301 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1718609-1240638301.cnf 410770510 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.07 1.00 1.01 3/64 24219
/proc/meminfo: memFree=1827640/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=0
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 91864469 343977984 470 1992294400 134512640 135114423 4294956208 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 470 54 146 0 83831 0

[startup+0.040811 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 24219
/proc/meminfo: memFree=1827640/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=0.03
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 620 0 0 0 3 0 0 0 18 0 1 0 91864469 343977984 604 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 604 54 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.10182 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 24219
/proc/meminfo: memFree=1827640/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=0.09
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 847 0 0 0 9 0 0 0 18 0 1 0 91864469 343977984 831 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 831 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301859 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 24219
/proc/meminfo: memFree=1827640/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=0.29
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2766 0 0 0 28 1 0 0 19 0 1 0 91864469 343977984 2750 1992294400 134512640 135114423 4294956208 18446744073709551615 134517067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2750 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701938 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 24219
/proc/meminfo: memFree=1827640/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=0.69
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2766 0 0 0 68 1 0 0 23 0 1 0 91864469 343977984 2750 1992294400 134512640 135114423 4294956208 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2750 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5021 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 24220
/proc/meminfo: memFree=1816752/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1.49
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2766 0 0 0 148 1 0 0 25 0 1 0 91864469 343977984 2750 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2750 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10141 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 24220
/proc/meminfo: memFree=1816624/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=3.09
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 308 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30104 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816496/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=6.29
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 628 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816432/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=12.69
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 1268 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5018 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816432/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=25.48
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 2547 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516985 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1018 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816432/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=51.07
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 5106 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816432/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=102.26
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 10225 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816368/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=162.23
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 16222 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134550302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816368/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=222.21
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 22220 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816368/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=282.19
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 28218 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816368/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=342.17
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 34216 1 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816368/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=402.15
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 40213 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816304/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=462.13
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 46211 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816304/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=522.11
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 52209 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816304/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=582.09
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 58207 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816304/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=642.07
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 64205 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134547187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816240/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=702.05
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 70203 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816176/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=762.03
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 76201 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816176/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=822
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 82198 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 335916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816176/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=881.98
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 88196 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24220
/proc/meminfo: memFree=1816176/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=941.96
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 94194 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1001.93
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 100191 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1061.91
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 106189 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134516692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1121.89
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 112187 2 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517390 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1181.87
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 118184 3 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1200.07
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 120004 3 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134515430 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 335916

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24226
/proc/meminfo: memFree=1815920/2055924 swapFree=4180784/4192956
[pid=24219] ppid=24217 vsize=335916 CPUtime=1200.07
/proc/24219/stat : 24219 (iPAWS) R 24217 24219 24027 0 -1 4194304 2771 0 0 0 120004 3 0 0 25 0 1 0 91864469 343977984 2755 1992294400 134512640 135114423 4294956208 18446744073709551615 134515430 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 83979 2755 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2771
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= 2
involuntary context switches= 1284

runsolver used 1.06084 second user time and 2.25266 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 07:45:01
IDJOB=1718609
IDBENCH=20492
IDSOLVER=516
FILE ID=node6/1718609-1240638301
PBS_JOBID= 9186410
Free space on /tmp= 66320 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718609-1240638301/watcher-1718609-1240638301 -o /tmp/evaluation-result-1718609-1240638301/solver-1718609-1240638301 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1718609-1240638301.cnf 410770510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=410770510

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1828120 kB
Buffers:         25972 kB
Cached:         130624 kB
SwapCached:       5992 kB
Active:          23616 kB
Inactive:       141348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1828120 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            48904 kB
Committed_AS:   354644 kB
PageTables:       1452 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= 66320 MiB
End job on node6 at 2009-04-25 08:05:04