Trace number 303108

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) 1200.06 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/303108-1172027409/instance-303108-1172027409.cnf
0.00/0.03	c 180 variables, 15300 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-303108-1172027409 -o ROOT/results/node65/solver-303108-1172027409 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303108-1172027409/tinisat /tmp/evaluation/303108-1172027409/instance-303108-1172027409.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 3/64 13300
/proc/meminfo: memFree=1758480/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=848 CPUtime=0
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 222698418 868352 103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 212 103 48 110 0 99 0

[startup+0.106666 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13300
/proc/meminfo: memFree=1758480/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=2596 CPUtime=0.1
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 460 0 0 0 10 0 0 0 18 0 1 0 222698418 2658304 444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 649 444 52 110 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.51473 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13300
/proc/meminfo: memFree=1758480/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=4512 CPUtime=0.5
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 623 0 0 0 50 0 0 0 21 0 1 0 222698418 4620288 607 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 1128 607 52 110 0 1015 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4512

[startup+1.33486 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1755336/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=4512 CPUtime=1.32
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 902 0 0 0 132 0 0 0 25 0 1 0 222698418 4620288 886 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 1128 886 52 110 0 1015 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4512

[startup+2.97413 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1753864/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=8472 CPUtime=2.96
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 1327 0 0 0 296 0 0 0 25 0 1 0 222698418 8675328 1311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 2118 1311 52 110 0 2005 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8472

[startup+6.25067 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1751056/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=8604 CPUtime=6.24
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 1961 0 0 0 622 2 0 0 25 0 1 0 222698418 8810496 1945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 2151 1945 52 110 0 2038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7067 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1747360/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=16784 CPUtime=12.69
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 2862 0 0 0 1266 3 0 0 25 0 1 0 222698418 17186816 2813 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 4196 2813 52 110 0 4083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16784

[startup+25.5068 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1742624/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=17460 CPUtime=25.49
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 4080 0 0 0 2545 4 0 0 25 0 1 0 222698418 17879040 4031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 4365 4031 52 110 0 4252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17460

[startup+51.113 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1735776/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=33580 CPUtime=51.08
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 5816 0 0 0 5103 5 0 0 25 0 1 0 222698418 34385920 5702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 8395 5702 52 110 0 8282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33580

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1726176/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=35044 CPUtime=102.27
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 8227 0 0 0 10219 8 0 0 25 0 1 0 222698418 35885056 8113 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 8761 8113 52 110 0 8648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35044

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1717664/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=67232 CPUtime=162.27
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 10436 0 0 0 16215 12 0 0 25 0 1 0 222698418 68845568 10193 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 16808 10193 52 110 0 16695 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67232

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1710624/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=67696 CPUtime=222.27
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 12201 0 0 0 22213 14 0 0 25 0 1 0 222698418 69320704 11958 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 16924 11958 52 110 0 16811 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67696

[startup+282.376 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1704096/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=68144 CPUtime=282.27
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 13823 0 0 0 28210 17 0 0 25 0 1 0 222698418 69779456 13580 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 17036 13580 52 110 0 16923 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 68144

[startup+342.39 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1697696/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=69616 CPUtime=342.26
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 15416 0 0 0 34207 19 0 0 25 0 1 0 222698418 71286784 15173 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 17404 15173 52 110 0 17291 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 69616

[startup+402.408 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13301
/proc/meminfo: memFree=1692896/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=70448 CPUtime=402.25
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 16632 0 0 0 40205 20 0 0 25 0 1 0 222698418 72138752 16389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 17612 16389 52 110 0 17499 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 70448

[startup+462.426 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 13301
/proc/meminfo: memFree=1688096/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=133348 CPUtime=462.25
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 18074 0 0 0 46203 22 0 0 25 0 1 0 222698418 136548352 17574 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 33337 17574 52 110 0 33224 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 133348

[startup+522.445 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 13301
/proc/meminfo: memFree=1684064/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=134052 CPUtime=522.24
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 19090 0 0 0 52201 23 0 0 25 0 1 0 222698418 137269248 18590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 33513 18590 52 110 0 33400 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 134052

[startup+582.462 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13301
/proc/meminfo: memFree=1679968/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=134372 CPUtime=582.25
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 20084 0 0 0 58200 25 0 0 25 0 1 0 222698418 137596928 19584 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 33593 19584 52 110 0 33480 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 134372

[startup+642.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1676000/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=134532 CPUtime=642.24
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 21076 0 0 0 64198 26 0 0 25 0 1 0 222698418 137760768 20576 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 33633 20576 52 110 0 33520 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 134532

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1672224/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=135268 CPUtime=702.23
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 22029 0 0 0 70196 27 0 0 25 0 1 0 222698418 138514432 21529 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 33817 21529 52 110 0 33704 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 135268

[startup+762.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1668448/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=136228 CPUtime=762.23
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 22959 0 0 0 76195 28 0 0 25 0 1 0 222698418 139497472 22459 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34057 22459 52 110 0 33944 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 136228

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1665056/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=136612 CPUtime=822.24
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 23815 0 0 0 82195 29 0 0 25 0 1 0 222698418 139890688 23315 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34153 23315 52 110 0 34040 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 136612

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1661984/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=136804 CPUtime=882.23
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 24585 0 0 0 88193 30 0 0 25 0 1 0 222698418 140087296 24085 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34201 24085 52 110 0 34088 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 136804

[startup+942.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1658848/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137480 CPUtime=942.22
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 25364 0 0 0 94191 31 0 0 25 0 1 0 222698418 140779520 24864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34370 24864 52 110 0 34257 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 137480

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1655840/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137480 CPUtime=1002.22
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 26099 0 0 0 100190 32 0 0 25 0 1 0 222698418 140779520 25599 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34370 25599 52 110 0 34257 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 137480

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1652960/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137672 CPUtime=1062.22
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 26821 0 0 0 106189 33 0 0 25 0 1 0 222698418 140976128 26321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34418 26321 52 110 0 34305 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 137672

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1649952/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137864 CPUtime=1122.22
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 27578 0 0 0 112188 34 0 0 25 0 1 0 222698418 141172736 27078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34466 27078 52 110 0 34353 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 137864

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1647008/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137864 CPUtime=1182.21
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 28308 0 0 0 118186 35 0 0 25 0 1 0 222698418 141172736 27808 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34466 27808 52 110 0 34353 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 137864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13301
/proc/meminfo: memFree=1646112/2055920 swapFree=4181012/4192956
[pid=13300] ppid=13298 vsize=137864 CPUtime=1200.03
/proc/13300/stat : 13300 (tinisat) R 13298 13300 13243 0 -1 4194304 28526 0 0 0 119967 36 0 0 25 0 1 0 222698418 141172736 28026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13300/statm: 34466 28026 52 110 0 34353 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 137864

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): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.379942
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 137864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28526
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= 2026

runsolver used 0.78788 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 03:10:09 UTC 2007

IDJOB= 303108
IDBENCH= 20100
IDSOLVER= 100
FILE ID= node65/303108-1172027409

PBS_JOBID= 3892701

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/303108-1172027409/tinisat /tmp/evaluation/303108-1172027409/instance-303108-1172027409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-303108-1172027409 -o ROOT/results/node65/solver-303108-1172027409 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303108-1172027409/tinisat /tmp/evaluation/303108-1172027409/instance-303108-1172027409.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 800039254

TIME LIMIT= 1200 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		: 3000.259
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		: 3000.259
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:       1758952 kB
Buffers:         33764 kB
Cached:         210248 kB
SwapCached:       6296 kB
Active:         145120 kB
Inactive:       111688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758952 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            26192 kB
Committed_AS:   568980 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= 66563 MiB

End job on node65 on Wed Feb 21 03:30:11 UTC 2007