Trace number 314016

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
tinisat 2007-02-08? (TO) 1200.04 1200.33

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

1.19/1.25	c Tinisat 0.22
1.19/1.25	c solving /tmp/evaluation/314016-1176894930/instance-314016-1176894930.cnf
1.19/1.25	c 208002 variables, 986543 clauses

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/node48/watcher-314016-1176894930 -o ROOT/results/node48/solver-314016-1176894930 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314016-1176894930/tinisat /tmp/evaluation/314016-1176894930/instance-314016-1176894930.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 0.98 3/64 26719
/proc/meminfo: memFree=1732608/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=8428 CPUtime=0
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 44338326 8630272 76 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 2107 76 48 110 0 1994 0

[startup+0.053455 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26719
/proc/meminfo: memFree=1732608/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=9088 CPUtime=0.05
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 351 0 0 0 5 0 0 0 18 0 1 0 44338326 9306112 336 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 2272 336 48 110 0 2159 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9088

[startup+0.101458 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26719
/proc/meminfo: memFree=1732608/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=9748 CPUtime=0.09
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 601 0 0 0 9 0 0 0 18 0 1 0 44338326 9981952 586 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 2437 586 48 110 0 2324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9748

[startup+0.301476 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26719
/proc/meminfo: memFree=1732608/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=12520 CPUtime=0.29
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 1613 0 0 0 29 0 0 0 19 0 1 0 44338326 12820480 1598 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 3130 1598 48 110 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12520

[startup+0.701513 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26719
/proc/meminfo: memFree=1732608/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=17932 CPUtime=0.69
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 3569 0 0 0 68 1 0 0 22 0 1 0 44338326 18362368 3554 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 4483 3554 48 110 0 4370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1712376/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=79092 CPUtime=1.49
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 12799 0 0 0 143 6 0 0 25 0 1 0 44338326 80990208 12783 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 19773 12783 51 110 0 19660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79092

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1667000/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=3.09
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 19580 0 0 0 301 8 0 0 25 0 1 0 44338326 90128384 16416 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 16416 52 110 0 21891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88016

[startup+6.30203 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1666744/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=6.29
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 19629 0 0 0 621 8 0 0 25 0 1 0 44338326 90128384 16465 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 16465 52 110 0 21891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88016

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1666488/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=12.69
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 19690 0 0 0 1261 8 0 0 25 0 1 0 44338326 90128384 16526 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 16526 52 110 0 21891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88016

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1665464/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=25.49
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 19984 0 0 0 2540 9 0 0 25 0 1 0 44338326 90128384 16820 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 16820 52 110 0 21891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88016

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1662712/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=51.08
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 20700 0 0 0 5098 10 0 0 25 0 1 0 44338326 90128384 17536 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 17536 52 110 0 21891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88016

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1656248/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=102.27
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 22305 0 0 0 10215 12 0 0 25 0 1 0 44338326 90128384 19141 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 19141 52 110 0 21891 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1649144/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=88016 CPUtime=162.25
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 24083 0 0 0 16211 14 0 0 25 0 1 0 44338326 90128384 20919 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 22004 20919 52 110 0 21891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1641464/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=222.24
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 25998 0 0 0 22208 16 0 0 25 0 1 0 44338326 142524416 22834 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 22834 52 110 0 34683 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139184

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1635256/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=282.22
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 27576 0 0 0 28204 18 0 0 25 0 1 0 44338326 142524416 24412 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 24412 52 110 0 34683 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 139184

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1628856/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=342.21
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 29135 0 0 0 34201 20 0 0 25 0 1 0 44338326 142524416 25971 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 25971 52 110 0 34683 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 139184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1622648/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=402.19
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 30720 0 0 0 40197 22 0 0 25 0 1 0 44338326 142524416 27556 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 27556 52 110 0 34683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 139184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1615544/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=462.18
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 32458 0 0 0 46194 24 0 0 25 0 1 0 44338326 142524416 29294 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 29294 52 110 0 34683 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 139184

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1610040/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=522.16
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 33846 0 0 0 52191 25 0 0 25 0 1 0 44338326 142524416 30682 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 30682 52 110 0 34683 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 139184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1605048/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=582.14
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 35075 0 0 0 58188 26 0 0 25 0 1 0 44338326 142524416 31911 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 31911 52 110 0 34683 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 139184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1600184/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=642.13
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 36263 0 0 0 64185 28 0 0 25 0 1 0 44338326 142524416 33099 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 33099 52 110 0 34683 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 139184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1595512/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=139184 CPUtime=702.12
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 37447 0 0 0 70182 30 0 0 25 0 1 0 44338326 142524416 34283 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 34796 34283 52 110 0 34683 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 139184

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1589112/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=762.11
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 39007 0 0 0 76180 31 0 0 25 0 1 0 44338326 247316480 35843 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 35843 52 110 0 60267 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 241520

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1584184/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=822.09
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 40251 0 0 0 82176 33 0 0 25 0 1 0 44338326 247316480 37087 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 37087 52 110 0 60267 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 241520

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1579320/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=882.07
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 41441 0 0 0 88173 34 0 0 25 0 1 0 44338326 247316480 38277 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 38277 52 110 0 60267 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 241520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1573944/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=942.06
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 42803 0 0 0 94170 36 0 0 25 0 1 0 44338326 247316480 39639 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 39639 52 110 0 60267 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 241520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1569912/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1002.04
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 43811 0 0 0 100167 37 0 0 25 0 1 0 44338326 247316480 40647 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 40647 52 110 0 60267 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 241520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1565752/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1062.03
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 44867 0 0 0 106164 39 0 0 25 0 1 0 44338326 247316480 41703 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 41703 52 110 0 60267 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 241520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1561848/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1122.01
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 45825 0 0 0 112161 40 0 0 25 0 1 0 44338326 247316480 42661 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 42661 52 110 0 60267 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 241520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1557176/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1182.01
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 46992 0 0 0 118159 42 0 0 25 0 1 0 44338326 247316480 43828 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 43828 52 110 0 60267 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 241520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1556216/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1200
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 47217 0 0 0 119958 42 0 0 25 0 1 0 44338326 247316480 44053 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 44053 52 110 0 60267 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 241520

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26720
/proc/meminfo: memFree=1556216/2055920 swapFree=4184636/4192956
[pid=26719] ppid=26717 vsize=241520 CPUtime=1200
/proc/26719/stat : 26719 (tinisat) R 26717 26719 26238 0 -1 4194304 47217 0 0 0 119958 42 0 0 25 0 1 0 44338326 247316480 44053 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26719/statm: 60380 44053 52 110 0 60267 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 241520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.59
CPU system time (s): 0.452931
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 241520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47217
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= 1621

runsolver used 0.812876 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 11:15:30 UTC 2007

IDJOB= 314016
IDBENCH= 20381
IDSOLVER= 100
FILE ID= node48/314016-1176894930

PBS_JOBID= 4595168

Free space on /tmp= 66498 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314016-1176894930/tinisat /tmp/evaluation/314016-1176894930/instance-314016-1176894930.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-314016-1176894930 -o ROOT/results/node48/solver-314016-1176894930 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314016-1176894930/tinisat /tmp/evaluation/314016-1176894930/instance-314016-1176894930.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 521648240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1733080 kB
Buffers:          7084 kB
Cached:         254576 kB
SwapCached:       2044 kB
Active:          51300 kB
Inactive:       219748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733080 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           18264 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            37872 kB
Committed_AS:   960556 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= 66498 MiB

End job on node48 on Wed Apr 18 11:35:32 UTC 2007