Trace number 305937

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) 1200.18 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Tinisat 0.22
0.00/0.06	c solving /tmp/evaluation/305937-1172088697/instance-305937-1172088697.cnf
0.00/0.06	c 10000 variables, 42000 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/node72/watcher-305937-1172088697 -o ROOT/results/node72/solver-305937-1172088697 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305937-1172088697/tinisat /tmp/evaluation/305937-1172088697/instance-305937-1172088697.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 0.99 3/77 20182
/proc/meminfo: memFree=1478824/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=1052 CPUtime=0
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 228837562 1077248 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 263 81 48 110 0 150 0

[startup+0.106988 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20182
/proc/meminfo: memFree=1478824/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=5216 CPUtime=0.09
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 1139 0 0 0 9 0 0 0 18 0 1 0 228837562 5341184 1039 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 1304 1039 52 110 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.515025 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20182
/proc/meminfo: memFree=1478824/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=5216 CPUtime=0.5
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 1278 0 0 0 50 0 0 0 21 0 1 0 228837562 5341184 1178 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 1304 1178 52 110 0 1191 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5216

[startup+1.3361 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1473376/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=7844 CPUtime=1.32
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 1565 0 0 0 132 0 0 0 25 0 1 0 228837562 8032256 1465 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 1961 1465 52 110 0 1848 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7844

[startup+2.97625 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1471776/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=13096 CPUtime=2.97
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 2128 0 0 0 296 1 0 0 25 0 1 0 228837562 13410304 2028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 3274 2028 52 110 0 3161 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13096

[startup+6.25255 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1467232/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=13096 CPUtime=6.24
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 3180 0 0 0 622 2 0 0 25 0 1 0 228837562 13410304 3080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 3274 3080 52 110 0 3161 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13096

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1459040/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=23600 CPUtime=12.7
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 5103 0 0 0 1266 4 0 0 25 0 1 0 228837562 24166400 5003 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 5900 5003 52 110 0 5787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23600

[startup+25.6123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1445920/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=44864 CPUtime=25.6
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 8478 0 0 0 2553 7 0 0 25 0 1 0 228837562 45940736 8378 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 11216 8378 52 110 0 11103 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 44864

[startup+51.2227 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1423136/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=88012 CPUtime=51.2
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 14142 0 0 0 5108 12 0 0 25 0 1 0 228837562 90124288 13977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 22003 13977 52 110 0 21890 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 88012

[startup+102.441 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1386080/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=173308 CPUtime=102.41
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 23437 0 0 0 10219 22 0 0 25 0 1 0 228837562 177467392 23272 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 43327 23272 52 110 0 43214 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 173308

[startup+162.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1350944/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=174848 CPUtime=162.42
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 32201 0 0 0 16211 31 0 0 25 0 1 0 228837562 179044352 31907 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 43712 31907 52 110 0 43599 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 174848

[startup+222.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1320736/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=175612 CPUtime=222.43
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 39776 0 0 0 22204 39 0 0 25 0 1 0 228837562 179826688 39482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 43903 39482 52 110 0 43790 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 175612

[startup+282.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1291296/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=344264 CPUtime=282.45
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 47149 0 0 0 28196 49 0 0 25 0 1 0 228837562 352526336 46855 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 86066 46855 52 110 0 85953 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 344264

[startup+342.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1266656/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=345444 CPUtime=342.46
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 53179 0 0 0 34192 54 0 0 25 0 1 0 228837562 353734656 52885 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 86361 52885 52 110 0 86248 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 345444

[startup+402.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20183
/proc/meminfo: memFree=1244448/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=347116 CPUtime=402.47
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 59004 0 0 0 40187 60 0 0 25 0 1 0 228837562 355446784 58453 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 86779 58453 52 110 0 86666 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 347116

[startup+462.625 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1225504/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=347892 CPUtime=462.49
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 63775 0 0 0 46183 66 0 0 25 0 1 0 228837562 356241408 63224 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 86973 63224 52 110 0 86860 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 347892

[startup+522.659 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1203936/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=348280 CPUtime=522.51
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 69203 0 0 0 52179 72 0 0 25 0 1 0 228837562 356638720 68652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 87070 68652 52 110 0 86957 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 348280

[startup+582.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1184864/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=349072 CPUtime=582.53
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 73879 0 0 0 58176 77 0 0 25 0 1 0 228837562 357449728 73328 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 87268 73328 52 110 0 87155 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 349072

[startup+642.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1168032/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=349600 CPUtime=642.54
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 78088 0 0 0 64172 82 0 0 25 0 1 0 228837562 357990400 77537 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 87400 77537 52 110 0 87287 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 349600

[startup+702.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1152096/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=350128 CPUtime=702.56
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 82098 0 0 0 70169 87 0 0 25 0 1 0 228837562 358531072 81547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 87532 81547 52 110 0 87419 0
Current children cumulated CPU time (s) 702.56
Current children cumulated vsize (KiB) 350128

[startup+762.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1137376/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=350788 CPUtime=762.56
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 85794 0 0 0 76165 91 0 0 25 0 1 0 228837562 359206912 85243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 87697 85243 52 110 0 87584 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 350788

[startup+822.817 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1119392/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=687056 CPUtime=822.59
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 90213 0 0 0 82161 98 0 0 25 0 1 0 228837562 703545344 89662 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 171764 89662 52 110 0 171651 0
Current children cumulated CPU time (s) 822.59
Current children cumulated vsize (KiB) 687056

[startup+882.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1100768/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=687320 CPUtime=882.59
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 94881 0 0 0 88156 103 0 0 25 0 1 0 228837562 703815680 94330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 171830 94330 52 110 0 171717 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 687320

[startup+942.877 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1083872/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=687584 CPUtime=942.61
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 99099 0 0 0 94154 107 0 0 25 0 1 0 228837562 704086016 98548 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 171896 98548 52 110 0 171783 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 687584

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1067424/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=687980 CPUtime=1002.63
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 103192 0 0 0 100151 112 0 0 25 0 1 0 228837562 704491520 102641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 171995 102641 52 110 0 171882 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 687980

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1048864/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=688248 CPUtime=1062.65
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 107837 0 0 0 106147 118 0 0 25 0 1 0 228837562 704765952 107286 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 172062 107286 52 110 0 171949 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 688248

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20183
/proc/meminfo: memFree=1033696/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=688644 CPUtime=1122.66
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 111649 0 0 0 112145 121 0 0 25 0 1 0 228837562 705171456 111098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 172161 111098 52 110 0 172048 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 688644

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1019040/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=688932 CPUtime=1182.68
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 115321 0 0 0 118142 126 0 0 25 0 1 0 228837562 705466368 114770 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 172233 114770 52 110 0 172120 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 688932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1014752/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=688932 CPUtime=1200.1
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 116322 0 0 0 119883 127 0 0 25 0 1 0 228837562 705466368 115771 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 172233 115771 52 110 0 172120 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 688932

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20183
/proc/meminfo: memFree=1014752/2055920 swapFree=4142544/4192956
[pid=20182] ppid=20180 vsize=688932 CPUtime=1200.1
/proc/20182/stat : 20182 (tinisat) R 20180 20182 19446 0 -1 4194304 116322 0 0 0 119883 127 0 0 25 0 1 0 228837562 705466368 115771 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20182/statm: 172233 115771 52 110 0 172120 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 688932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1198.83
CPU system time (s): 1.3418
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 688932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.3418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116322
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= 2079

runsolver used 1.42378 second user time and 2.77558 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 20:11:37 UTC 2007

IDJOB= 305937
IDBENCH= 20169
IDSOLVER= 100
FILE ID= node72/305937-1172088697

PBS_JOBID= 3892845

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305937-1172088697/tinisat /tmp/evaluation/305937-1172088697/instance-305937-1172088697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-305937-1172088697 -o ROOT/results/node72/solver-305937-1172088697 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305937-1172088697/tinisat /tmp/evaluation/305937-1172088697/instance-305937-1172088697.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 527096606

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1479232 kB
Buffers:         41384 kB
Cached:         453804 kB
SwapCached:      19640 kB
Active:         400580 kB
Inactive:       129608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479232 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            32108 kB
Committed_AS:   607796 kB
PageTables:       1676 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= 66561 MiB

End job on node72 on Wed Feb 21 20:31:40 UTC 2007