Trace number 301386

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) 1200.12 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/301386-1171967253/instance-301386-1171967253.cnf
0.00/0.03	c 1000 variables, 20000 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/node12/watcher-301386-1171967253 -o ROOT/results/node12/solver-301386-1171967253 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301386-1171967253/tinisat /tmp/evaluation/301386-1171967253/instance-301386-1171967253.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: 1.00 1.00 1.00 3/77 3122
/proc/meminfo: memFree=1677552/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=876 CPUtime=0
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 216679713 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 219 108 48 110 0 106 0

[startup+0.106843 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3122
/proc/meminfo: memFree=1677552/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=2752 CPUtime=0.1
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 543 0 0 0 10 0 0 0 18 0 1 0 216679713 2818048 527 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 688 527 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3122
/proc/meminfo: memFree=1677552/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=4628 CPUtime=0.5
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 811 0 0 0 50 0 0 0 22 0 1 0 216679713 4739072 795 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 1157 795 52 110 0 1044 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.33506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1673000/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=8380 CPUtime=1.32
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 1291 0 0 0 132 0 0 0 25 0 1 0 216679713 8581120 1275 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 2095 1275 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1670504/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=15884 CPUtime=2.96
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 2114 0 0 0 295 1 0 0 25 0 1 0 216679713 16265216 2098 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 3971 2098 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1664744/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=16148 CPUtime=6.24
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 3420 0 0 0 622 2 0 0 25 0 1 0 216679713 16535552 3404 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 4037 3404 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1655912/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=31544 CPUtime=12.69
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 5508 0 0 0 1266 3 0 0 25 0 1 0 216679713 32301056 5459 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 7886 5459 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1644456/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=62344 CPUtime=25.49
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 8416 0 0 0 2543 6 0 0 25 0 1 0 216679713 63840256 8367 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 15586 8367 52 110 0 15473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62344

[startup+51.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1627048/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=63264 CPUtime=51.09
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 12746 0 0 0 5099 10 0 0 25 0 1 0 216679713 64782336 12632 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 15816 12632 52 110 0 15703 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63264

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1602728/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=125232 CPUtime=102.28
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 18978 0 0 0 10213 15 0 0 25 0 1 0 216679713 128237568 18735 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 31308 18735 52 110 0 31195 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 125232

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1580776/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=126424 CPUtime=162.29
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 24340 0 0 0 16207 22 0 0 25 0 1 0 216679713 129458176 24097 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 31606 24097 52 110 0 31493 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126424

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1561640/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=126952 CPUtime=222.3
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 29129 0 0 0 22203 27 0 0 25 0 1 0 216679713 129998848 28886 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 31738 28886 52 110 0 31625 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 126952

[startup+282.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1545192/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=248036 CPUtime=282.31
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 33244 0 0 0 28199 32 0 0 25 0 1 0 216679713 253988864 33001 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 62009 33001 52 110 0 61896 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 248036

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1531688/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=249116 CPUtime=342.32
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 36613 0 0 0 34197 35 0 0 25 0 1 0 216679713 255094784 36370 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 62279 36370 52 110 0 62166 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 249116

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1518760/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=250948 CPUtime=402.33
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 40056 0 0 0 40193 40 0 0 25 0 1 0 216679713 256970752 39556 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 62737 39556 52 110 0 62624 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 250948

[startup+462.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1507624/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=251628 CPUtime=462.34
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 42828 0 0 0 46191 43 0 0 25 0 1 0 216679713 257667072 42328 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 62907 42328 52 110 0 62794 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 251628

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1496424/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=251900 CPUtime=522.34
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 45653 0 0 0 52188 46 0 0 25 0 1 0 216679713 257945600 45153 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 62975 45153 52 110 0 62862 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 251900

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1485928/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=252852 CPUtime=582.35
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 48242 0 0 0 58186 49 0 0 25 0 1 0 216679713 258920448 47742 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63213 47742 52 110 0 63100 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 252852

[startup+642.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1476520/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=253540 CPUtime=642.37
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 50590 0 0 0 64184 53 0 0 25 0 1 0 216679713 259624960 50090 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63385 50090 52 110 0 63272 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 253540

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3123
/proc/meminfo: memFree=1467112/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=253948 CPUtime=702.38
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 52947 0 0 0 70182 56 0 0 25 0 1 0 216679713 260042752 52447 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63487 52447 52 110 0 63374 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 253948

[startup+762.668 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 3125
/proc/meminfo: memFree=1458664/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=254644 CPUtime=762.39
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 55056 0 0 0 76180 59 0 0 25 0 1 0 216679713 260755456 54556 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63661 54556 52 110 0 63548 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 254644

[startup+822.699 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3125
/proc/meminfo: memFree=1450280/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=254916 CPUtime=822.4
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 57136 0 0 0 82179 61 0 0 25 0 1 0 216679713 261033984 56636 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63729 56636 52 110 0 63616 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 254916

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1440872/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=255060 CPUtime=882.4
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 59496 0 0 0 88176 64 0 0 25 0 1 0 216679713 261181440 58996 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63765 58996 52 110 0 63652 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 255060

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1432040/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=255328 CPUtime=942.41
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 61697 0 0 0 94174 67 0 0 25 0 1 0 216679713 261455872 61197 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63832 61197 52 110 0 63719 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 255328

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1423528/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=255480 CPUtime=1002.42
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 63836 0 0 0 100172 70 0 0 25 0 1 0 216679713 261611520 63336 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 63870 63336 52 110 0 63757 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 255480

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1415080/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=495764 CPUtime=1062.44
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 65923 0 0 0 106171 73 0 0 25 0 1 0 216679713 507662336 65423 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 123941 65423 52 110 0 123828 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 495764

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1405672/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=495900 CPUtime=1122.43
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 68277 0 0 0 112167 76 0 0 25 0 1 0 216679713 507801600 67777 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 123975 67777 52 110 0 123862 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 495900

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1397480/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=496044 CPUtime=1182.44
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 70335 0 0 0 118165 79 0 0 25 0 1 0 216679713 507949056 69835 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 124011 69835 52 110 0 123898 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 496044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3125
/proc/meminfo: memFree=1394920/2055920 swapFree=4154904/4192956
[pid=3122] ppid=3120 vsize=496188 CPUtime=1200.07
/proc/3122/stat : 3122 (tinisat) R 3120 3122 2043 0 -1 4194304 70940 0 0 0 119927 80 0 0 25 0 1 0 216679713 508096512 70440 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3122/statm: 124047 70440 52 110 0 123934 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 496188

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.27
CPU system time (s): 0.847871
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 496188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.847871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70940
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= 24695

runsolver used 1.46378 second user time and 2.69459 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 10:27:33 UTC 2007

IDJOB= 301386
IDBENCH= 20058
IDSOLVER= 100
FILE ID= node12/301386-1171967253

PBS_JOBID= 3849005

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301386-1171967253/tinisat /tmp/evaluation/301386-1171967253/instance-301386-1171967253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301386-1171967253 -o ROOT/results/node12/solver-301386-1171967253 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301386-1171967253/tinisat /tmp/evaluation/301386-1171967253/instance-301386-1171967253.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 813487911

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1677960 kB
Buffers:         52616 kB
Cached:         230912 kB
SwapCached:      18052 kB
Active:         178240 kB
Inactive:       131336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677960 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            54032 kB
Committed_AS:  1025300 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Tue Feb 20 10:47:35 UTC 2007