Trace number 315956

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
CMUSAT 2007-02-08? (TO) 1200.1 1200.43

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  114548                                               |
0.39/0.47	c |  Number of clauses:    399368                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-315956-1172662262 -o ROOT/results/node58/solver-315956-1172662262 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315956-1172662262/cmusat /tmp/evaluation/315956-1172662262/instance-315956-1172662262.cnf 

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): 2400 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: 0.99 0.97 0.97 3/64 12971
/proc/meminfo: memFree=1897600/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=2472 CPUtime=0
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 286182860 2531328 447 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 618 448 96 243 0 372 0

[startup+0.0982241 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 12971
/proc/meminfo: memFree=1897600/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=9824 CPUtime=0.09
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 2190 0 0 0 8 1 0 0 18 0 1 0 286182860 10059776 2173 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 2456 2173 96 243 0 2210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9824

[startup+0.101223 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 12971
/proc/meminfo: memFree=1897600/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=9956 CPUtime=0.1
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 2241 0 0 0 9 1 0 0 18 0 1 0 286182860 10194944 2224 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 2489 2224 96 243 0 2243 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9956

[startup+0.301246 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 12971
/proc/meminfo: memFree=1897600/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=26432 CPUtime=0.29
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 5802 0 0 0 26 3 0 0 19 0 1 0 286182860 27066368 5785 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 6608 5786 96 243 0 6362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26432

[startup+0.70129 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 12971
/proc/meminfo: memFree=1897600/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=42680 CPUtime=0.69
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 9753 0 0 0 64 5 0 0 22 0 1 0 286182860 43704320 9736 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 10670 9737 109 243 0 10424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42680

[startup+1.50238 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12972
/proc/meminfo: memFree=1850168/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=64956 CPUtime=1.5
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 15158 0 0 0 143 7 0 0 25 0 1 0 286182860 66514944 15141 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095057 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 16239 15141 109 243 0 15993 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 64956

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12972
/proc/meminfo: memFree=1827512/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=78820 CPUtime=3.1
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 18809 0 0 0 301 9 0 0 25 0 1 0 286182860 80711680 18792 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 19705 18792 109 243 0 19459 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 78820

[startup+6.30191 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1815224/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=75256 CPUtime=6.29
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21968 0 0 0 619 10 0 0 25 0 1 0 286182860 77062144 18057 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135087798 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 18814 18057 109 243 0 18568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75256

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1834936/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=63068 CPUtime=12.69
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21977 0 0 0 1259 10 0 0 25 0 1 0 286182860 64581632 15637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63068

[startup+25.501 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1835192/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=63068 CPUtime=25.48
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21977 0 0 0 2538 10 0 0 25 0 1 0 286182860 64581632 15637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63068

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1835320/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=63068 CPUtime=51.07
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21977 0 0 0 5097 10 0 0 25 0 1 0 286182860 64581632 15637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63068

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1835384/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=63068 CPUtime=102.26
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21977 0 0 0 10216 10 0 0 25 0 1 0 286182860 64581632 15637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63068

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1835384/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=63068 CPUtime=162.24
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 21978 0 0 0 16214 10 0 0 25 0 1 0 286182860 64581632 15638 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 15767 15638 118 243 0 15521 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63068

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1829368/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=69272 CPUtime=222.23
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 23497 0 0 0 22210 13 0 0 25 0 1 0 286182860 70934528 17157 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 17318 17157 118 243 0 17072 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69272

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1818808/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=79864 CPUtime=282.21
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 26144 0 0 0 28205 16 0 0 25 0 1 0 286182860 81780736 19804 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 19966 19804 118 243 0 19720 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 79864

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1815032/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=83500 CPUtime=342.2
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 27647 0 0 0 34203 17 0 0 25 0 1 0 286182860 85504000 20707 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 20875 20707 118 243 0 20629 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83500

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1814968/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=83500 CPUtime=402.18
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 27652 0 0 0 40201 17 0 0 25 0 1 0 286182860 85504000 20712 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 20875 20712 118 243 0 20629 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83500

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1814840/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=83652 CPUtime=462.16
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 27671 0 0 0 46199 17 0 0 25 0 1 0 286182860 85659648 20731 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 20913 20731 118 243 0 20667 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 83652

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1814776/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=83696 CPUtime=522.14
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 28299 0 0 0 52197 17 0 0 25 0 1 0 286182860 85704704 20748 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 20924 20748 118 243 0 20678 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 83696

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12972
/proc/meminfo: memFree=1811512/2055920 swapFree=4184148/4192956
[pid=12971] ppid=12969 vsize=87132 CPUtime=582.13
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 29152 0 0 0 58195 18 0 0 25 0 1 0 286182860 89223168 21601 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 21783 21601 118 243 0 21537 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 87132

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1800632/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=94484 CPUtime=642.12
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 31626 0 0 0 64190 22 0 0 25 0 1 0 286182860 96751616 23453 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 23621 23453 118 243 0 23375 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 94484

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1799672/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=95556 CPUtime=702.1
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 31888 0 0 0 70188 22 0 0 25 0 1 0 286182860 97849344 23715 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 23889 23715 118 243 0 23643 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95556

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1790968/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=104268 CPUtime=762.09
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 34051 0 0 0 76184 25 0 0 25 0 1 0 286182860 106770432 25878 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 26067 25878 118 243 0 25821 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 104268

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1785080/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=110020 CPUtime=822.07
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 36155 0 0 0 82180 27 0 0 25 0 1 0 286182860 112660480 27337 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 27505 27337 118 243 0 27259 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 110020

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1785016/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=110020 CPUtime=882.06
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 36162 0 0 0 88179 27 0 0 25 0 1 0 286182860 112660480 27344 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 27505 27344 118 243 0 27259 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 110020

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12974
/proc/meminfo: memFree=1783608/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=111640 CPUtime=942.03
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 36560 0 0 0 94176 27 0 0 25 0 1 0 286182860 114319360 27742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 27910 27742 118 243 0 27664 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111640

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 0.98 2/65 12974
/proc/meminfo: memFree=1775992/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=119188 CPUtime=1002.02
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 39067 0 0 0 100172 30 0 0 25 0 1 0 286182860 122048512 29592 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 29797 29592 118 243 0 29551 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 119188

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 12974
/proc/meminfo: memFree=1775928/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=119188 CPUtime=1062
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 39067 0 0 0 106170 30 0 0 25 0 1 0 286182860 122048512 29592 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 29797 29592 118 243 0 29551 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 119188

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 12974
/proc/meminfo: memFree=1775992/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=119188 CPUtime=1121.99
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 39068 0 0 0 112169 30 0 0 25 0 1 0 286182860 122048512 29593 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 29797 29593 118 243 0 29551 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 119188

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12974
/proc/meminfo: memFree=1775928/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=119188 CPUtime=1181.97
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 39068 0 0 0 118167 30 0 0 25 0 1 0 286182860 122048512 29593 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 29797 29593 118 243 0 29551 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 119188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 12974
/proc/meminfo: memFree=1775928/2055920 swapFree=4184164/4192956
[pid=12971] ppid=12969 vsize=119188 CPUtime=1200.07
/proc/12971/stat : 12971 (cmusat) R 12969 12971 12788 0 -1 4194304 39068 0 0 0 119977 30 0 0 25 0 1 0 286182860 122048512 29593 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/12971/statm: 29797 29593 118 243 0 29551 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119188

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.328949
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 119188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39068
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= 2157

runsolver used 0.976851 second user time and 2.31765 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 28 11:31:02 UTC 2007

IDJOB= 315956
IDBENCH= 20429
IDSOLVER= 121
FILE ID= node58/315956-1172662262

PBS_JOBID= 3981210

Free space on /tmp= 66494 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315956-1172662262/cmusat /tmp/evaluation/315956-1172662262/instance-315956-1172662262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-315956-1172662262 -o ROOT/results/node58/solver-315956-1172662262 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315956-1172662262/cmusat /tmp/evaluation/315956-1172662262/instance-315956-1172662262.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 468253705

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1898072 kB
Buffers:          4376 kB
Cached:         100876 kB
SwapCached:       1712 kB
Active:          51476 kB
Inactive:        66132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898072 kB
SwapTotal:     4192956 kB
SwapFree:      4184148 kB
Dirty:            9224 kB
Writeback:           0 kB
Mapped:          19188 kB
Slab:            26376 kB
Committed_AS:   689628 kB
PageTables:       1388 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= 66494 MiB

End job on node58 on Wed Feb 28 11:51:04 UTC 2007