Trace number 303764

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) 1200.1 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303764-1172043151/instance-303764-1172043151.cnf
0.00/0.04	c 200 variables, 17000 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/node42/watcher-303764-1172043151 -o ROOT/results/node42/solver-303764-1172043151 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303764-1172043151/tinisat /tmp/evaluation/303764-1172043151/instance-303764-1172043151.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: 0.93 0.98 0.99 3/64 6732
/proc/meminfo: memFree=1480808/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=852 CPUtime=0
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 224271162 872448 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 213 107 48 110 0 100 0

[startup+0.106671 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 6732
/proc/meminfo: memFree=1480808/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=2704 CPUtime=0.1
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 497 0 0 0 10 0 0 0 18 0 1 0 224271162 2768896 481 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 676 481 52 110 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.514749 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 6732
/proc/meminfo: memFree=1480808/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=4832 CPUtime=0.5
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 660 0 0 0 50 0 0 0 21 0 1 0 224271162 4947968 644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 1208 644 52 110 0 1095 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4832

[startup+1.33491 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1477536/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=4832 CPUtime=1.32
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 940 0 0 0 132 0 0 0 25 0 1 0 224271162 4947968 924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 1208 924 52 110 0 1095 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4832

[startup+2.97122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1476064/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=9084 CPUtime=2.96
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 1366 0 0 0 296 0 0 0 25 0 1 0 224271162 9302016 1350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 2271 1350 52 110 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.25084 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1473120/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=9480 CPUtime=6.24
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 2032 0 0 0 623 1 0 0 25 0 1 0 224271162 9707520 2016 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 2370 2016 52 110 0 2257 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9480

[startup+12.7051 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1469280/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=18244 CPUtime=12.69
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 2950 0 0 0 1267 2 0 0 25 0 1 0 224271162 18681856 2901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 4561 2901 52 110 0 4448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5095 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1464160/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=18912 CPUtime=25.49
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 4258 0 0 0 2545 4 0 0 25 0 1 0 224271162 19365888 4209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 4728 4209 52 110 0 4615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18912

[startup+51.1174 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1456736/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=36852 CPUtime=51.09
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 6131 0 0 0 5103 6 0 0 25 0 1 0 224271162 37736448 6017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 9213 6017 52 110 0 9100 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36852

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1445856/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=38300 CPUtime=102.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 8859 0 0 0 10219 8 0 0 25 0 1 0 224271162 39219200 8745 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 9575 8745 52 110 0 9462 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38300

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1436576/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=73972 CPUtime=162.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 11253 0 0 0 16217 10 0 0 25 0 1 0 224271162 75747328 11010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 18493 11010 52 110 0 18380 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 73972

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1429280/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=74404 CPUtime=222.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 13082 0 0 0 22215 12 0 0 25 0 1 0 224271162 76189696 12839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 18601 12839 52 110 0 18488 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 74404

[startup+282.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1422432/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=74836 CPUtime=282.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 14785 0 0 0 28213 13 0 0 25 0 1 0 224271162 76632064 14542 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 18709 14542 52 110 0 18596 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 74836

[startup+342.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1415968/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=76084 CPUtime=342.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 16397 0 0 0 34212 15 0 0 25 0 1 0 224271162 77910016 16154 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 19021 16154 52 110 0 18908 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 76084

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1410528/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=77236 CPUtime=402.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 17729 0 0 0 40210 17 0 0 25 0 1 0 224271162 79089664 17486 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 19309 17486 52 110 0 19196 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 77236

[startup+462.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6733
/proc/meminfo: memFree=1405472/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=79060 CPUtime=462.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 19248 0 0 0 46209 18 0 0 25 0 1 0 224271162 80957440 18748 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 19765 18748 52 110 0 19652 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 79060

[startup+522.468 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1400928/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=147704 CPUtime=522.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 20375 0 0 0 52207 19 0 0 25 0 1 0 224271162 151248896 19875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 36926 19875 52 110 0 36813 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 147704

[startup+582.489 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1396512/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=148024 CPUtime=582.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 21459 0 0 0 58206 21 0 0 25 0 1 0 224271162 151576576 20959 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37006 20959 52 110 0 36893 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 148024

[startup+642.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1392160/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=148376 CPUtime=642.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 22547 0 0 0 64205 21 0 0 25 0 1 0 224271162 151937024 22047 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37094 22047 52 110 0 36981 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 148376

[startup+702.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1388256/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=148760 CPUtime=702.27
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 23508 0 0 0 70204 23 0 0 25 0 1 0 224271162 152330240 23008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37190 23008 52 110 0 37077 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 148760

[startup+762.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1384480/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=149432 CPUtime=762.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 24478 0 0 0 76202 24 0 0 25 0 1 0 224271162 153018368 23978 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37358 23978 52 110 0 37245 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 149432

[startup+822.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1380256/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=150168 CPUtime=822.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 25504 0 0 0 82201 25 0 0 25 0 1 0 224271162 153772032 25004 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37542 25004 52 110 0 37429 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 150168

[startup+882.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1376672/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=150840 CPUtime=882.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 26397 0 0 0 88200 26 0 0 25 0 1 0 224271162 154460160 25897 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37710 25897 52 110 0 37597 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 150840

[startup+942.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1373664/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151032 CPUtime=942.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 27165 0 0 0 94199 27 0 0 25 0 1 0 224271162 154656768 26665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37758 26665 52 110 0 37645 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 151032

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1370528/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151192 CPUtime=1002.26
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 27955 0 0 0 100198 28 0 0 25 0 1 0 224271162 154820608 27455 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37798 27455 52 110 0 37685 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 151192

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1367328/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151384 CPUtime=1062.25
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 28745 0 0 0 106196 29 0 0 25 0 1 0 224271162 155017216 28245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37846 28245 52 110 0 37733 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 151384

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1364064/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151544 CPUtime=1122.25
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 29556 0 0 0 112195 30 0 0 25 0 1 0 224271162 155181056 29056 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37886 29056 52 110 0 37773 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 151544

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1360864/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151544 CPUtime=1182.25
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 30368 0 0 0 118194 31 0 0 25 0 1 0 224271162 155181056 29868 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37886 29868 52 110 0 37773 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 151544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6735
/proc/meminfo: memFree=1359712/2055920 swapFree=4122764/4192956
[pid=6732] ppid=6730 vsize=151736 CPUtime=1200.07
/proc/6732/stat : 6732 (tinisat) R 6730 6732 6635 0 -1 4194304 30634 0 0 0 119976 31 0 0 25 0 1 0 224271162 155377664 30134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6732/statm: 37934 30134 52 110 0 37821 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151736

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): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.338948
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 151736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30634
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= 1176

runsolver used 0.880866 second user time and 2.33465 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 07:32:31 UTC 2007

IDJOB= 303764
IDBENCH= 20116
IDSOLVER= 100
FILE ID= node42/303764-1172043151

PBS_JOBID= 3892749

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303764-1172043151/tinisat /tmp/evaluation/303764-1172043151/instance-303764-1172043151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-303764-1172043151 -o ROOT/results/node42/solver-303764-1172043151 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303764-1172043151/tinisat /tmp/evaluation/303764-1172043151/instance-303764-1172043151.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 38631801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1481216 kB
Buffers:         34668 kB
Cached:         421424 kB
SwapCached:      64584 kB
Active:         396940 kB
Inactive:       130172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481216 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            33652 kB
Committed_AS:   841044 kB
PageTables:       1408 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= 66560 MiB

End job on node42 on Wed Feb 21 07:52:34 UTC 2007