Trace number 367515

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 10000.1 10002.8

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark410.742
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-367515-1176930927 -o ROOT/results/node65/solver-367515-1176930927 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367515-1176930927/mxc /tmp/evaluation/367515-1176930927/instance-367515-1176930927.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.84 0.97 0.99 3/64 3909
/proc/meminfo: memFree=1770296/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=40880 CPUtime=0
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 713 0 0 0 0 0 0 0 18 0 1 0 169082590 41861120 697 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 10220 703 42 122 0 10094 0

[startup+0.016627 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 3909
/proc/meminfo: memFree=1770296/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=40880 CPUtime=0.01
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 2626 0 0 0 0 1 0 0 18 0 1 0 169082590 41861120 2610 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 10220 2617 42 122 0 10094 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 40880

[startup+0.101635 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 3909
/proc/meminfo: memFree=1770296/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=77996 CPUtime=0.09
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 17779 0 0 0 0 9 0 0 18 0 1 0 169082590 79867904 17763 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 19499 17770 46 122 0 19373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 77996

[startup+0.30165 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 3909
/proc/meminfo: memFree=1770296/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=116252 CPUtime=0.29
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 25763 0 0 0 16 13 0 0 19 0 1 0 169082590 119042048 25747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29063 25748 46 122 0 28937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116252

[startup+0.701683 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 3909
/proc/meminfo: memFree=1770296/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=133628 CPUtime=0.69
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 29982 0 0 0 54 15 0 0 22 0 1 0 169082590 136835072 29966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 33407 29966 46 122 0 33281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 133628

[startup+1.50175 s]
/proc/loadavg: 0.84 0.97 0.99 2/65 3910
/proc/meminfo: memFree=1637104/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=116724 CPUtime=1.49
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 35539 0 0 0 131 18 0 0 25 0 1 0 169082590 119525376 25536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29181 25536 59 122 0 29055 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116724

[startup+3.10188 s]
/proc/loadavg: 0.84 0.97 0.99 2/65 3910
/proc/meminfo: memFree=1663856/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=119364 CPUtime=3.09
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36206 0 0 0 291 18 0 0 25 0 1 0 169082590 122228736 26203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29841 26203 59 122 0 29715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119364

[startup+6.30115 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1665584/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=119496 CPUtime=6.29
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36225 0 0 0 611 18 0 0 25 0 1 0 169082590 122363904 26222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29874 26222 59 122 0 29748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119496

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1665712/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=119496 CPUtime=12.69
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36239 0 0 0 1251 18 0 0 25 0 1 0 169082590 122363904 26236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29874 26236 59 122 0 29748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119496

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1665648/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=119628 CPUtime=25.49
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36278 0 0 0 2531 18 0 0 25 0 1 0 169082590 122499072 26275 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29907 26275 59 122 0 29781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119628

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1665456/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=119892 CPUtime=51.07
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36345 0 0 0 5089 18 0 0 25 0 1 0 169082590 122769408 26342 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528115 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 29973 26342 59 122 0 29847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119892

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1664880/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=120552 CPUtime=102.25
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36510 0 0 0 10207 18 0 0 25 0 1 0 169082590 123445248 26507 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 30138 26507 59 122 0 30012 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120552

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1663792/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=121608 CPUtime=162.24
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36766 0 0 0 16205 19 0 0 25 0 1 0 169082590 124526592 26763 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 30402 26763 59 122 0 30276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121608

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1663088/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=122268 CPUtime=222.22
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 36941 0 0 0 22203 19 0 0 25 0 1 0 169082590 125202432 26938 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534099 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 30567 26938 59 122 0 30441 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 122268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1662064/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=123456 CPUtime=282.21
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 37217 0 0 0 28202 19 0 0 25 0 1 0 169082590 126418944 27214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 30864 27214 59 122 0 30738 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1660784/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=124644 CPUtime=342.2
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 37515 0 0 0 34200 20 0 0 25 0 1 0 169082590 127635456 27512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 31161 27512 59 122 0 31035 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 124644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1659632/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=125828 CPUtime=402.18
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 37801 0 0 0 40198 20 0 0 25 0 1 0 169082590 128847872 27798 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 31457 27798 59 122 0 31331 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 125828

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1658096/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=127412 CPUtime=462.16
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 38192 0 0 0 46196 20 0 0 25 0 1 0 169082590 130469888 28189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 31853 28189 59 122 0 31727 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 127412

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1657392/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=128204 CPUtime=522.16
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 38373 0 0 0 52195 21 0 0 25 0 1 0 169082590 131280896 28370 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 32051 28370 59 122 0 31925 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 128204

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1656624/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=128864 CPUtime=582.14
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 38543 0 0 0 58193 21 0 0 25 0 1 0 169082590 131956736 28540 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 32216 28540 59 122 0 32090 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 128864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3910
/proc/meminfo: memFree=1655280/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=130052 CPUtime=642.13
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 38875 0 0 0 64192 21 0 0 25 0 1 0 169082590 133173248 28872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 32513 28872 59 122 0 32387 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 130052


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1175984/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=614536 CPUtime=9099.92
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 157931 0 0 0 909821 171 0 0 25 0 1 0 169082590 629284864 147928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 153634 147928 59 122 0 153508 0
Current children cumulated CPU time (s) 9099.92
Current children cumulated vsize (KiB) 614536

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1172208/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=618568 CPUtime=9159.9
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 158859 0 0 0 915818 172 0 0 25 0 1 0 169082590 633413632 148856 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 154642 148856 59 122 0 154516 0
Current children cumulated CPU time (s) 9159.9
Current children cumulated vsize (KiB) 618568

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1169392/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=621208 CPUtime=9219.89
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 159551 0 0 0 921816 173 0 0 25 0 1 0 169082590 636116992 149548 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 155302 149548 59 122 0 155176 0
Current children cumulated CPU time (s) 9219.89
Current children cumulated vsize (KiB) 621208

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1166896/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=623976 CPUtime=9279.87
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 160161 0 0 0 927813 174 0 0 25 0 1 0 169082590 638951424 150158 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 155994 150158 59 122 0 155868 0
Current children cumulated CPU time (s) 9279.87
Current children cumulated vsize (KiB) 623976

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1165936/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=624900 CPUtime=9339.86
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 160399 0 0 0 933812 174 0 0 25 0 1 0 169082590 639897600 150396 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 156225 150396 59 122 0 156099 0
Current children cumulated CPU time (s) 9339.86
Current children cumulated vsize (KiB) 624900

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1164208/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=626788 CPUtime=9399.84
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 160842 0 0 0 939809 175 0 0 25 0 1 0 169082590 641830912 150839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 156697 150839 59 122 0 156571 0
Current children cumulated CPU time (s) 9399.84
Current children cumulated vsize (KiB) 626788

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1162416/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=628492 CPUtime=9459.84
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 161273 0 0 0 945808 176 0 0 25 0 1 0 169082590 643575808 151270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 157123 151270 59 122 0 156997 0
Current children cumulated CPU time (s) 9459.84
Current children cumulated vsize (KiB) 628492

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1160176/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=630892 CPUtime=9519.81
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 161838 0 0 0 951805 176 0 0 25 0 1 0 169082590 646033408 151835 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 157723 151835 59 122 0 157597 0
Current children cumulated CPU time (s) 9519.81
Current children cumulated vsize (KiB) 630892

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1156464/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=634772 CPUtime=9579.8
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 162767 0 0 0 957802 178 0 0 25 0 1 0 169082590 650006528 152764 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 158693 152764 59 122 0 158567 0
Current children cumulated CPU time (s) 9579.8
Current children cumulated vsize (KiB) 634772

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1151792/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=639540 CPUtime=9639.79
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 163957 0 0 0 963800 179 0 0 25 0 1 0 169082590 654888960 153954 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 159885 153954 59 122 0 159759 0
Current children cumulated CPU time (s) 9639.79
Current children cumulated vsize (KiB) 639540

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1147952/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=643364 CPUtime=9699.78
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 164884 0 0 0 969797 181 0 0 25 0 1 0 169082590 658804736 154881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 160841 154881 59 122 0 160715 0
Current children cumulated CPU time (s) 9699.78
Current children cumulated vsize (KiB) 643364

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1144752/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=646528 CPUtime=9759.76
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 165669 0 0 0 975794 182 0 0 25 0 1 0 169082590 662044672 155666 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 161632 155666 59 122 0 161506 0
Current children cumulated CPU time (s) 9759.76
Current children cumulated vsize (KiB) 646528

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1143664/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=647856 CPUtime=9819.75
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 165949 0 0 0 981793 182 0 0 25 0 1 0 169082590 663404544 155946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 161964 155946 59 122 0 161838 0
Current children cumulated CPU time (s) 9819.75
Current children cumulated vsize (KiB) 647856

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4312
/proc/meminfo: memFree=1142448/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=649212 CPUtime=9879.74
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 166246 0 0 0 987791 183 0 0 25 0 1 0 169082590 664793088 156243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 162303 156243 59 122 0 162177 0
Current children cumulated CPU time (s) 9879.74
Current children cumulated vsize (KiB) 649212

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4386
/proc/meminfo: memFree=1140088/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=650548 CPUtime=9939.7
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 166544 0 0 0 993785 185 0 0 25 0 1 0 169082590 666161152 156541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 162637 156541 59 122 0 162511 0
Current children cumulated CPU time (s) 9939.7
Current children cumulated vsize (KiB) 650548

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4510
/proc/meminfo: memFree=1140208/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=651472 CPUtime=9999.61
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 166760 0 0 0 999776 185 0 0 25 0 1 0 169082590 667107328 156757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 162868 156757 59 122 0 162742 0
Current children cumulated CPU time (s) 9999.61
Current children cumulated vsize (KiB) 651472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4510
/proc/meminfo: memFree=1140208/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=651472 CPUtime=10000
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 166762 0 0 0 999816 185 0 0 25 0 1 0 169082590 667107328 156759 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 162868 156759 59 122 0 162742 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 651472

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4510
/proc/meminfo: memFree=1140208/2055920 swapFree=4184012/4192956
[pid=3909] ppid=3907 vsize=651472 CPUtime=10000
/proc/3909/stat : 3909 (mxc) R 3907 3909 3853 0 -1 4194304 166762 0 0 0 999816 185 0 0 25 0 1 0 169082590 667107328 156759 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3909/statm: 162868 156759 59 122 0 162742 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 651472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9998.17
CPU system time (s): 1.9567
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 651472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.17
system time used= 1.9567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166762
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= 6
involuntary context switches= 11046

runsolver used 7.41187 second user time and 20.1799 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 18 21:15:30 UTC 2007

IDJOB= 367515
IDBENCH= 20407
IDSOLVER= 174
FILE ID= node65/367515-1176930927

PBS_JOBID= 4605709

Free space on /tmp= 66362 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/367515-1176930927/mxc /tmp/evaluation/367515-1176930927/instance-367515-1176930927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-367515-1176930927 -o ROOT/results/node65/solver-367515-1176930927 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367515-1176930927/mxc /tmp/evaluation/367515-1176930927/instance-367515-1176930927.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 482632487

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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		: 3000.245
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:       1770704 kB
Buffers:         13984 kB
Cached:         221364 kB
SwapCached:       2448 kB
Active:          83380 kB
Inactive:       160892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770704 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:           40740 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            26948 kB
Committed_AS:  2251232 kB
PageTables:       1456 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= 66362 MiB

End job on node65 on Thu Apr 19 00:02:15 UTC 2007