Trace number 316056

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/316056-1172663703/instance-316056-1172663703.cnf
0.00/0.00	c 77 variables, 164 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-316056-1172663703 -o ROOT/results/node38/solver-316056-1172663703 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316056-1172663703/tinisat /tmp/evaluation/316056-1172663703/instance-316056-1172663703.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14789
/proc/meminfo: memFree=1838432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=712 CPUtime=0
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 286326171 729088 71 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 178 71 52 110 0 65 0

[startup+0.0358229 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14789
/proc/meminfo: memFree=1838432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=924 CPUtime=0.03
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 117 0 0 0 3 0 0 0 18 0 1 0 286326171 946176 101 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 231 101 52 110 0 118 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 924

[startup+0.10183 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14789
/proc/meminfo: memFree=1838432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=1092 CPUtime=0.1
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 159 0 0 0 10 0 0 0 18 0 1 0 286326171 1118208 143 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 273 143 52 110 0 160 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1092

[startup+0.301852 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14789
/proc/meminfo: memFree=1838432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=1556 CPUtime=0.29
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 286326171 1593344 221 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 389 221 52 110 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1556

[startup+0.701897 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14789
/proc/meminfo: memFree=1838432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=2348 CPUtime=0.69
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 339 0 0 0 69 0 0 0 23 0 1 0 286326171 2404352 323 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 587 323 52 110 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2348

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1837080/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=2616 CPUtime=1.49
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 286326171 2678784 478 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 654 478 52 110 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2616

[startup+3.10117 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1836248/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=4216 CPUtime=3.09
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 687 0 0 0 309 0 0 0 25 0 1 0 286326171 4317184 671 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 1054 671 52 110 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4216

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1835032/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=4624 CPUtime=6.29
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 963 0 0 0 629 0 0 0 25 0 1 0 286326171 4734976 914 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 1156 914 52 110 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4624

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1833368/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=7876 CPUtime=12.69
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 1306 0 0 0 1269 0 0 0 25 0 1 0 286326171 8065024 1257 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 1969 1257 52 110 0 1856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7876

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1831640/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=8644 CPUtime=25.48
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 1787 0 0 0 2548 0 0 0 25 0 1 0 286326171 8851456 1673 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 2161 1673 52 110 0 2048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8644

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 14790
/proc/meminfo: memFree=1829528/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=14440 CPUtime=51.08
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 2313 0 0 0 5107 1 0 0 25 0 1 0 286326171 14786560 2199 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 3610 2199 52 110 0 3497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14440

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 14790
/proc/meminfo: memFree=1825816/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=16072 CPUtime=102.27
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 3214 0 0 0 10225 2 0 0 25 0 1 0 286326171 16457728 3100 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 4018 3100 52 110 0 3905 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16072

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 14790
/proc/meminfo: memFree=1823000/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=17636 CPUtime=162.24
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 4076 0 0 0 16221 3 0 0 25 0 1 0 286326171 18059264 3800 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 4409 3800 52 110 0 4296 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17636

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14790
/proc/meminfo: memFree=1820696/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=28660 CPUtime=222.23
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 4636 0 0 0 22219 4 0 0 25 0 1 0 286326171 29347840 4360 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 7165 4360 52 110 0 7052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28660

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14790
/proc/meminfo: memFree=1819032/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=28920 CPUtime=282.21
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 5092 0 0 0 28217 4 0 0 25 0 1 0 286326171 29614080 4783 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 7230 4783 52 110 0 7117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28920

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14790
/proc/meminfo: memFree=1816984/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=30344 CPUtime=342.2
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 5819 0 0 0 34215 5 0 0 25 0 1 0 286326171 31072256 5280 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 7586 5280 52 110 0 7473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30344

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 0.96 2/71 14902
/proc/meminfo: memFree=1813512/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=31384 CPUtime=402.14
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 6404 0 0 0 40208 6 0 0 25 0 1 0 286326171 32137216 5733 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 7846 5733 52 110 0 7733 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31384

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1813120/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=32408 CPUtime=462.08
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 6985 0 0 0 46201 7 0 0 25 0 1 0 286326171 33185792 6057 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8102 6057 52 110 0 7989 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 32408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1811736/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=33312 CPUtime=522.07
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 7507 0 0 0 52200 7 0 0 25 0 1 0 286326171 34111488 6416 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8328 6416 52 110 0 8215 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 33312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1810456/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=33440 CPUtime=582.05
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 7844 0 0 0 58198 7 0 0 25 0 1 0 286326171 34242560 6720 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8360 6720 52 110 0 8247 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 33440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1809432/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=33924 CPUtime=642.04
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 8197 0 0 0 64196 8 0 0 25 0 1 0 286326171 34738176 7000 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8481 7000 52 110 0 8368 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 33924

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1808280/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=34180 CPUtime=702.01
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 8545 0 0 0 70193 8 0 0 25 0 1 0 286326171 35000320 7283 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8545 7283 52 110 0 8432 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 34180

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1806680/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=34956 CPUtime=762
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 9009 0 0 0 76191 9 0 0 25 0 1 0 286326171 35794944 7681 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8739 7681 52 110 0 8626 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 34956

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1805400/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=35600 CPUtime=821.98
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 9418 0 0 0 82188 10 0 0 25 0 1 0 286326171 36454400 7992 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 8900 7992 52 110 0 8787 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 35600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1804056/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=57624 CPUtime=881.97
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 9910 0 0 0 88186 11 0 0 25 0 1 0 286326171 59006976 8289 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 14406 8289 52 110 0 14293 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 57624

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1803032/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=58392 CPUtime=941.96
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 10397 0 0 0 94184 12 0 0 25 0 1 0 286326171 59793408 8580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 14598 8580 52 110 0 14485 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 58392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1801880/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=59164 CPUtime=1001.94
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 10793 0 0 0 100182 12 0 0 25 0 1 0 286326171 60583936 8845 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 14791 8845 52 110 0 14678 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 59164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1801112/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=59804 CPUtime=1061.92
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 11163 0 0 0 106180 12 0 0 25 0 1 0 286326171 61239296 9053 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 14951 9053 52 110 0 14838 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 59804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1800152/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=59804 CPUtime=1121.91
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 11379 0 0 0 112178 13 0 0 25 0 1 0 286326171 61239296 9269 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 14951 9269 52 110 0 14838 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 59804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1799448/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=60060 CPUtime=1181.89
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 11659 0 0 0 118176 13 0 0 25 0 1 0 286326171 61501440 9483 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 15015 9483 52 110 0 14902 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 60060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1799000/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=60320 CPUtime=1200.09
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 11754 0 0 0 119996 13 0 0 25 0 1 0 286326171 61767680 9578 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 15080 9578 52 110 0 14967 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60320

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14988
/proc/meminfo: memFree=1799000/2055920 swapFree=4183800/4192956
[pid=14789] ppid=14787 vsize=60320 CPUtime=1200.09
/proc/14789/stat : 14789 (tinisat) R 14787 14789 14596 0 -1 4194304 11754 0 0 0 119996 13 0 0 25 0 1 0 286326171 61767680 9578 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14789/statm: 15080 9578 52 110 0 14967 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.143978
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 60320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11754
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= 1883

runsolver used 0.964853 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 28 11:55:03 UTC 2007

IDJOB= 316056
IDBENCH= 20432
IDSOLVER= 100
FILE ID= node38/316056-1172663703

PBS_JOBID= 3981212

Free space on /tmp= 66511 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316056-1172663703/tinisat /tmp/evaluation/316056-1172663703/instance-316056-1172663703.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-316056-1172663703 -o ROOT/results/node38/solver-316056-1172663703 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316056-1172663703/tinisat /tmp/evaluation/316056-1172663703/instance-316056-1172663703.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 624349735

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1838840 kB
Buffers:          5792 kB
Cached:         161988 kB
SwapCached:       2696 kB
Active:          24080 kB
Inactive:       152776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838840 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            26152 kB
Committed_AS:   608080 kB
PageTables:       1468 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= 66511 MiB

End job on node38 on Wed Feb 28 12:15:06 UTC 2007