Trace number 295277

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) 1200.05 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295277-1171803120/instance-295277-1171803120.cnf
0.00/0.01	c 55 variables, 4895 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/node17/watcher-295277-1171803120 -o ROOT/results/node17/solver-295277-1171803120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295277-1171803120/tinisat /tmp/evaluation/295277-1171803120/instance-295277-1171803120.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 17018
/proc/meminfo: memFree=1587448/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=716 CPUtime=0
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 200266238 733184 85 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 179 85 48 110 0 66 0

[startup+0.107953 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17018
/proc/meminfo: memFree=1587448/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=1284 CPUtime=0.1
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 200266238 1314816 208 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 321 208 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.515985 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17018
/proc/meminfo: memFree=1587448/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=1896 CPUtime=0.51
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 344 0 0 0 51 0 0 0 21 0 1 0 200266238 1941504 328 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520032 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 474 328 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1585648/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=3296 CPUtime=1.33
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 545 0 0 0 133 0 0 0 25 0 1 0 200266238 3375104 529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 824 529 52 110 0 711 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3296

[startup+2.97224 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1584752/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=3708 CPUtime=2.96
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 807 0 0 0 296 0 0 0 25 0 1 0 200266238 3796992 791 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 927 791 52 110 0 814 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3708

[startup+6.24858 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1583216/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=6424 CPUtime=6.23
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 1133 0 0 0 623 0 0 0 25 0 1 0 200266238 6578176 1084 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 1606 1084 52 110 0 1493 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6424

[startup+12.7073 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1581424/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=7160 CPUtime=12.69
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 1567 0 0 0 1268 1 0 0 25 0 1 0 200266238 7331840 1518 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 1790 1518 52 110 0 1677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7160

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1579376/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=12776 CPUtime=25.5
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 2149 0 0 0 2548 2 0 0 25 0 1 0 200266238 13082624 2035 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 3194 2035 52 110 0 3081 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12776

[startup+51.1233 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17019
/proc/meminfo: memFree=1576560/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=13288 CPUtime=51.1
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 2830 0 0 0 5107 3 0 0 25 0 1 0 200266238 13606912 2716 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 3322 2716 52 110 0 3209 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13288

[startup+102.345 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17019
/proc/meminfo: memFree=1571888/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=25212 CPUtime=102.3
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 4081 0 0 0 10225 5 0 0 25 0 1 0 200266238 25817088 3838 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 6303 3838 52 110 0 6190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25212

[startup+162.379 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1568368/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=26548 CPUtime=162.32
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 4976 0 0 0 16225 7 0 0 25 0 1 0 200266238 27185152 4733 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 6637 4733 52 110 0 6524 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26548

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1565552/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=27060 CPUtime=222.34
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 5694 0 0 0 22226 8 0 0 25 0 1 0 200266238 27709440 5418 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 6765 5418 52 110 0 6652 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 27060

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1562992/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=27852 CPUtime=282.36
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 6340 0 0 0 28226 10 0 0 25 0 1 0 200266238 28520448 6064 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 6963 6064 52 110 0 6850 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 27852

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1560304/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=28776 CPUtime=342.37
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 6998 0 0 0 34226 11 0 0 25 0 1 0 200266238 29466624 6722 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 7194 6722 52 110 0 7081 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 28776

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1557936/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=49264 CPUtime=402.38
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 7684 0 0 0 40226 12 0 0 25 0 1 0 200266238 50446336 7309 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 12316 7309 52 110 0 12203 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 49264

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1556080/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=50552 CPUtime=462.4
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 8420 0 0 0 46227 13 0 0 25 0 1 0 200266238 51765248 7788 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 12638 7788 52 110 0 12525 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 50552

[startup+522.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1554032/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=51852 CPUtime=522.41
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 9113 0 0 0 52227 14 0 0 25 0 1 0 200266238 53096448 8317 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 12963 8317 52 110 0 12850 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 51852

[startup+582.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17131
/proc/meminfo: memFree=1551160/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=51852 CPUtime=582.4
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 9514 0 0 0 58225 15 0 0 25 0 1 0 200266238 53096448 8718 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 12963 8718 52 110 0 12850 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 51852

[startup+642.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1550704/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=51980 CPUtime=642.39
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 9923 0 0 0 64223 16 0 0 25 0 1 0 200266238 53227520 9094 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 12995 9094 52 110 0 12882 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 51980

[startup+702.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1548912/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=53016 CPUtime=702.4
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 10519 0 0 0 70223 17 0 0 25 0 1 0 200266238 54288384 9559 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134516977 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 13254 9559 52 110 0 13141 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 53016

[startup+762.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1547312/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=53532 CPUtime=762.41
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 11019 0 0 0 76223 18 0 0 25 0 1 0 200266238 54816768 9960 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 13383 9960 52 110 0 13270 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 53532

[startup+822.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1545520/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=54056 CPUtime=822.43
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 11447 0 0 0 82224 19 0 0 25 0 1 0 200266238 55353344 10388 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 13514 10388 52 110 0 13401 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 54056

[startup+882.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1543728/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=55356 CPUtime=882.44
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 12009 0 0 0 88224 20 0 0 25 0 1 0 200266238 56684544 10819 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 13839 10819 52 110 0 13726 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 55356

[startup+942.829 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17217
/proc/meminfo: memFree=1542256/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=56124 CPUtime=942.46
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 12549 0 0 0 94225 21 0 0 25 0 1 0 200266238 57470976 11161 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14031 11161 52 110 0 13918 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 56124

[startup+1002.86 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17217
/proc/meminfo: memFree=1541040/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=56644 CPUtime=1002.48
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 12951 0 0 0 100226 22 0 0 25 0 1 0 200266238 58003456 11498 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14161 11498 52 110 0 14048 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 56644

[startup+1062.9 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 17217
/proc/meminfo: memFree=1540144/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=56900 CPUtime=1062.49
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 13258 0 0 0 106227 22 0 0 25 0 1 0 200266238 58265600 11740 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14225 11740 52 110 0 14112 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 56900

[startup+1122.93 s]
/proc/loadavg: 1.05 1.04 1.01 2/78 17217
/proc/meminfo: memFree=1539120/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=57032 CPUtime=1122.5
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 13519 0 0 0 112227 23 0 0 25 0 1 0 200266238 58400768 12001 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14258 12001 52 110 0 14145 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 57032

[startup+1182.96 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17217
/proc/meminfo: memFree=1538160/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=57032 CPUtime=1182.52
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 13769 0 0 0 118228 24 0 0 25 0 1 0 200266238 58400768 12251 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14258 12251 52 110 0 14145 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 57032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17217
/proc/meminfo: memFree=1537840/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=57032 CPUtime=1200.03
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 13841 0 0 0 119979 24 0 0 25 0 1 0 200266238 58400768 12323 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14258 12323 52 110 0 14145 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57032

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

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

[startup+1200.47 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17217
/proc/meminfo: memFree=1537840/2055920 swapFree=4192812/4192956
[pid=17018] ppid=17016 vsize=57032 CPUtime=1200.03
/proc/17018/stat : 17018 (tinisat) R 17016 17018 16573 0 -1 4194304 13841 0 0 0 119979 24 0 0 25 0 1 0 200266238 58400768 12323 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17018/statm: 14258 12323 52 110 0 14145 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.252961
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 57032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13841
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= 12221

runsolver used 1.38279 second user time and 2.88256 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Feb 18 12:52:00 UTC 2007

IDJOB= 295277
IDBENCH= 19909
IDSOLVER= 100
FILE ID= node17/295277-1171803120

PBS_JOBID= 3839333

Free space on /tmp= 66544 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295277-1171803120/tinisat /tmp/evaluation/295277-1171803120/instance-295277-1171803120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-295277-1171803120 -o ROOT/results/node17/solver-295277-1171803120 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295277-1171803120/tinisat /tmp/evaluation/295277-1171803120/instance-295277-1171803120.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 978676297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1587920 kB
Buffers:         49948 kB
Cached:         302428 kB
SwapCached:          0 kB
Active:         260436 kB
Inactive:       136520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          63440 kB
Slab:            56556 kB
Committed_AS:   699364 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Sun Feb 18 13:12:03 UTC 2007