Trace number 315795

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 BASE 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-315795-1172659163 -o ROOT/results/node9/solver-315795-1172659163 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315795-1172659163/cmusat_base /tmp/evaluation/315795-1172659163/instance-315795-1172659163.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: 0.92 0.98 0.99 3/77 1569
/proc/meminfo: memFree=1251336/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=4108 CPUtime=0
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 285870926 4206592 521 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 1060 523 90 241 0 816 0

[startup+0.058925 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1569
/proc/meminfo: memFree=1251336/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=13276 CPUtime=0.05
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 1789 0 0 0 5 0 0 0 18 0 1 0 285870926 13594624 1771 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 3319 1771 90 241 0 3075 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13276

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1569
/proc/meminfo: memFree=1251336/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=13936 CPUtime=0.09
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 2213 0 0 0 8 1 0 0 18 0 1 0 285870926 14270464 2195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 3484 2196 90 241 0 3240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13936

[startup+0.301971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1569
/proc/meminfo: memFree=1251336/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=21560 CPUtime=0.29
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 4724 0 0 0 28 1 0 0 19 0 1 0 285870926 22077440 4706 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134554409 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 5390 4712 92 241 0 5146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21560

[startup+0.701048 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1569
/proc/meminfo: memFree=1251336/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=21560 CPUtime=0.68
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 5018 0 0 0 67 1 0 0 22 0 1 0 285870926 22077440 5000 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 5390 5000 93 241 0 5146 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21560

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1231552/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=21692 CPUtime=1.49
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 5074 0 0 0 147 2 0 0 25 0 1 0 285870926 22212608 5056 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 5423 5056 111 241 0 5179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21692

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1227456/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=31656 CPUtime=3.09
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 7579 0 0 0 306 3 0 0 25 0 1 0 285870926 32415744 5929 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562776 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 7914 5929 111 241 0 7670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31656

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1227464/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=31656 CPUtime=6.29
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 7588 0 0 0 626 3 0 0 25 0 1 0 285870926 32415744 5938 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559807 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 7914 5938 111 241 0 7670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31656

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1227016/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=32456 CPUtime=12.68
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 7786 0 0 0 1265 3 0 0 25 0 1 0 285870926 33234944 6136 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 8114 6136 111 241 0 7870 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32456

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1224264/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=35116 CPUtime=25.48
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 8474 0 0 0 2544 4 0 0 25 0 1 0 285870926 35958784 6824 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 8779 6824 111 241 0 8535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35116

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1218632/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=40592 CPUtime=51.07
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 9909 0 0 0 5101 6 0 0 25 0 1 0 285870926 41566208 8259 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 10148 8259 111 241 0 9904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40592

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1207048/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=51632 CPUtime=102.26
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 12758 0 0 0 10217 9 0 0 25 0 1 0 285870926 52871168 11108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 12908 11108 111 241 0 12664 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1570
/proc/meminfo: memFree=1187272/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=71656 CPUtime=162.23
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 17771 0 0 0 16207 16 0 0 25 0 1 0 285870926 73375744 16121 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 17914 16121 111 241 0 17670 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71656

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1169480/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=88860 CPUtime=222.21
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 22099 0 0 0 22202 19 0 0 25 0 1 0 285870926 90992640 20449 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 22215 20449 111 241 0 21971 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1156936/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=101212 CPUtime=282.18
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 25254 0 0 0 28195 23 0 0 25 0 1 0 285870926 103641088 23604 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 25303 23604 111 241 0 25059 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 101212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1153032/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=104852 CPUtime=342.17
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 26189 0 0 0 34192 25 0 0 25 0 1 0 285870926 107368448 24539 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 26213 24539 111 241 0 25969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 104852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1152968/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=104852 CPUtime=402.14
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 26207 0 0 0 40189 25 0 0 25 0 1 0 285870926 107368448 24557 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 26213 24557 111 241 0 25969 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 104852

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1152520/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=104852 CPUtime=462.12
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 26311 0 0 0 46186 26 0 0 25 0 1 0 285870926 107368448 24661 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 26213 24661 111 241 0 25969 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 104852

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142792/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=113944 CPUtime=522.1
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29265 0 0 0 52181 29 0 0 25 0 1 0 285870926 116678656 27068 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28486 27068 111 241 0 28242 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 113944

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142856/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=113944 CPUtime=582.07
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29265 0 0 0 58178 29 0 0 25 0 1 0 285870926 116678656 27068 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28486 27068 111 241 0 28242 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 113944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142792/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=113944 CPUtime=642.06
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29266 0 0 0 64176 30 0 0 25 0 1 0 285870926 116678656 27069 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28486 27069 111 241 0 28242 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 113944

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142728/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=113944 CPUtime=702.03
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29273 0 0 0 70173 30 0 0 25 0 1 0 285870926 116678656 27076 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28486 27076 111 241 0 28242 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 113944

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142280/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=114028 CPUtime=762.02
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29958 0 0 0 76170 32 0 0 25 0 1 0 285870926 116764672 27195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28507 27195 111 241 0 28263 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 114028

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142280/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=114028 CPUtime=821.99
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29958 0 0 0 82167 32 0 0 25 0 1 0 285870926 116764672 27195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28507 27195 111 241 0 28263 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 114028

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1142280/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=114028 CPUtime=881.97
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 29958 0 0 0 88164 33 0 0 25 0 1 0 285870926 116764672 27195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134565090 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 28507 27195 111 241 0 28263 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 114028

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1140296/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=116340 CPUtime=941.94
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 30545 0 0 0 94161 33 0 0 25 0 1 0 285870926 119132160 27782 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 29085 27782 111 241 0 28841 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 116340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1123016/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1001.92
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35338 0 0 0 100155 37 0 0 25 0 1 0 285870926 136851456 31988 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31988 111 241 0 33167 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 133644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1123016/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1061.9
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35341 0 0 0 106152 38 0 0 25 0 1 0 285870926 136851456 31991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31991 111 241 0 33167 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 133644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1123016/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1121.87
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35341 0 0 0 112149 38 0 0 25 0 1 0 285870926 136851456 31991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31991 111 241 0 33167 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 133644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1123016/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1181.86
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35341 0 0 0 118147 39 0 0 25 0 1 0 285870926 136851456 31991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31991 111 241 0 33167 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 133644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1122952/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1200.05
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35349 0 0 0 119966 39 0 0 25 0 1 0 285870926 136851456 31999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134548931 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31999 111 241 0 33167 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133644

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: 0.99 0.98 0.99 2/78 1572
/proc/meminfo: memFree=1122952/2055920 swapFree=4158656/4192956
[pid=1569] ppid=1567 vsize=133644 CPUtime=1200.05
/proc/1569/stat : 1569 (cmusat_base) R 1567 1569 518 0 -1 4194304 35349 0 0 0 119966 39 0 0 25 0 1 0 285870926 136851456 31999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134548931 0 0 4096 35 0 0 0 17 1 0 0
/proc/1569/statm: 33411 31999 111 241 0 33167 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.67
CPU system time (s): 0.412937
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 133644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35349
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= 1714

runsolver used 1.3118 second user time and 3.06253 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 28 10:39:23 UTC 2007

IDJOB= 315795
IDBENCH= 20425
IDSOLVER= 120
FILE ID= node9/315795-1172659163

PBS_JOBID= 3980948

Free space on /tmp= 66528 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315795-1172659163/cmusat_base /tmp/evaluation/315795-1172659163/instance-315795-1172659163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-315795-1172659163 -o ROOT/results/node9/solver-315795-1172659163 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315795-1172659163/cmusat_base /tmp/evaluation/315795-1172659163/instance-315795-1172659163.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 229350268

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1251680 kB
Buffers:         34668 kB
Cached:         675244 kB
SwapCached:       2796 kB
Active:         192544 kB
Inactive:       555020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251680 kB
SwapTotal:     4192956 kB
SwapFree:      4158656 kB
Dirty:            5860 kB
Writeback:           0 kB
Mapped:          44636 kB
Slab:            42228 kB
Committed_AS:  1315680 kB
PageTables:       1724 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= 66528 MiB

End job on node9 on Wed Feb 28 10:59:26 UTC 2007