Trace number 308889

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) 1200.13 1200.68

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/308889-1172530359/instance-308889-1172530359.cnf
0.00/0.01	c 4500 variables, 12014 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-308889-1172530359 -o ROOT/results/node12/solver-308889-1172530359 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308889-1172530359/tinisat /tmp/evaluation/308889-1172530359/instance-308889-1172530359.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 1.00 0.99 3/77 17988
/proc/meminfo: memFree=1498616/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=848 CPUtime=0
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 272990336 868352 96 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 212 96 48 110 0 99 0

[startup+0.106593 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 17988
/proc/meminfo: memFree=1498616/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=2264 CPUtime=0.1
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 450 0 0 0 10 0 0 0 18 0 1 0 272990336 2318336 434 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 566 434 52 110 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.514667 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 17988
/proc/meminfo: memFree=1498616/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=2960 CPUtime=0.51
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 552 0 0 0 51 0 0 0 22 0 1 0 272990336 3031040 536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 740 536 52 110 0 627 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.33481 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1495984/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=4352 CPUtime=1.32
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 757 0 0 0 132 0 0 0 25 0 1 0 272990336 4456448 741 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 1088 741 52 110 0 975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4352

[startup+2.97311 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1494960/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=7132 CPUtime=2.97
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 1057 0 0 0 296 1 0 0 25 0 1 0 272990336 7303168 1041 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 1783 1041 52 110 0 1670 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7132

[startup+6.2497 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1492656/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=7396 CPUtime=6.24
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 1594 0 0 0 623 1 0 0 25 0 1 0 272990336 7573504 1578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 1849 1578 52 110 0 1736 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7396

[startup+12.7069 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1489072/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=13344 CPUtime=12.69
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 2441 0 0 0 1267 2 0 0 25 0 1 0 272990336 13664256 2392 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 3336 2392 52 110 0 3223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13344

[startup+25.5102 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1484208/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=25116 CPUtime=25.49
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 3662 0 0 0 2545 4 0 0 25 0 1 0 272990336 25718784 3613 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 6279 3613 52 110 0 6166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25116

[startup+51.1228 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1478064/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=26036 CPUtime=51.09
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 5236 0 0 0 5103 6 0 0 25 0 1 0 272990336 26660864 5122 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 6509 5122 52 110 0 6396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26036

[startup+102.341 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1468272/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=49336 CPUtime=102.29
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 7682 0 0 0 10220 9 0 0 25 0 1 0 272990336 50520064 7568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 12334 7568 52 110 0 12221 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 49336

[startup+162.372 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1459184/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=50848 CPUtime=162.3
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 10024 0 0 0 16218 12 0 0 25 0 1 0 272990336 52068352 9781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 12712 9781 52 110 0 12599 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 50848

[startup+222.404 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17989
/proc/meminfo: memFree=1452592/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=51848 CPUtime=222.31
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 11666 0 0 0 22217 14 0 0 25 0 1 0 272990336 53092352 11423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 12962 11423 52 110 0 12849 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 51848

[startup+282.435 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17989
/proc/meminfo: memFree=1445296/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=96704 CPUtime=282.33
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 13486 0 0 0 28216 17 0 0 25 0 1 0 272990336 99024896 13243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 24176 13243 52 110 0 24063 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 96704

[startup+342.466 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17989
/proc/meminfo: memFree=1439792/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=97108 CPUtime=342.33
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 14875 0 0 0 34215 18 0 0 25 0 1 0 272990336 99438592 14632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 24277 14632 52 110 0 24164 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 97108

[startup+402.499 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17989
/proc/meminfo: memFree=1433520/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=98200 CPUtime=402.35
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 16403 0 0 0 40214 21 0 0 25 0 1 0 272990336 100556800 16160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 24550 16160 52 110 0 24437 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 98200

[startup+462.526 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17989
/proc/meminfo: memFree=1428912/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=98996 CPUtime=462.35
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 17564 0 0 0 46213 22 0 0 25 0 1 0 272990336 101371904 17321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 24749 17321 52 110 0 24636 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 98996

[startup+522.565 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 18073
/proc/meminfo: memFree=1423552/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=100428 CPUtime=522.31
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 18841 0 0 0 52207 24 0 0 25 0 1 0 272990336 102838272 18341 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25107 18341 52 110 0 24994 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 100428

[startup+582.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18163
/proc/meminfo: memFree=1419392/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=101104 CPUtime=582.3
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 19891 0 0 0 58204 26 0 0 25 0 1 0 272990336 103530496 19391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25276 19391 52 110 0 25163 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101104

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1416304/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=101504 CPUtime=642.3
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 20927 0 0 0 64202 28 0 0 25 0 1 0 272990336 103940096 20427 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25376 20427 52 110 0 25263 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 101504

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1411952/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=102096 CPUtime=702.31
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 22022 0 0 0 70201 30 0 0 25 0 1 0 272990336 104546304 21522 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25524 21522 52 110 0 25411 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 102096

[startup+762.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1407920/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=102232 CPUtime=762.31
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 23061 0 0 0 76199 32 0 0 25 0 1 0 272990336 104685568 22561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25558 22561 52 110 0 25445 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 102232

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1404272/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=102960 CPUtime=822.33
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 23961 0 0 0 82200 33 0 0 25 0 1 0 272990336 105431040 23461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25740 23461 52 110 0 25627 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 102960

[startup+882.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1400496/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=103356 CPUtime=882.33
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 24904 0 0 0 88199 34 0 0 25 0 1 0 272990336 105836544 24404 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25839 24404 52 110 0 25726 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 103356

[startup+942.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1397104/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=103660 CPUtime=942.34
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 25759 0 0 0 94198 36 0 0 25 0 1 0 272990336 106147840 25259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 25915 25259 52 110 0 25802 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 103660

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1393776/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=193156 CPUtime=1002.35
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 26595 0 0 0 100197 38 0 0 25 0 1 0 272990336 197791744 26095 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48289 26095 52 110 0 48176 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 193156

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1390576/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=193636 CPUtime=1062.36
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 27370 0 0 0 106197 39 0 0 25 0 1 0 272990336 198283264 26870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48409 26870 52 110 0 48296 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 193636

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1387760/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=194108 CPUtime=1122.38
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 28086 0 0 0 112197 41 0 0 25 0 1 0 272990336 198766592 27586 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48527 27586 52 110 0 48414 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 194108

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1384304/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=194384 CPUtime=1182.37
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 28955 0 0 0 118195 42 0 0 25 0 1 0 272990336 199049216 28455 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48596 28455 52 110 0 48483 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 194384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1383472/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=194384 CPUtime=1200.09
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 29144 0 0 0 119967 42 0 0 25 0 1 0 272990336 199049216 28644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48596 28644 52 110 0 48483 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 194384

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18187
/proc/meminfo: memFree=1383472/2055920 swapFree=4154952/4192956
[pid=17988] ppid=17986 vsize=194384 CPUtime=1200.09
/proc/17988/stat : 17988 (tinisat) R 17986 17988 17881 0 -1 4194304 29144 0 0 0 119967 42 0 0 25 0 1 0 272990336 199049216 28644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17988/statm: 48596 28644 52 110 0 48483 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 194384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.13
CPU user time (s): 1199.68
CPU system time (s): 0.446932
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 194384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29144
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= 24841

runsolver used 1.38879 second user time and 2.78058 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 22:52:39 UTC 2007

IDJOB= 308889
IDBENCH= 20245
IDSOLVER= 100
FILE ID= node12/308889-1172530359

PBS_JOBID= 3971634

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308889-1172530359/tinisat /tmp/evaluation/308889-1172530359/instance-308889-1172530359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-308889-1172530359 -o ROOT/results/node12/solver-308889-1172530359 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308889-1172530359/tinisat /tmp/evaluation/308889-1172530359/instance-308889-1172530359.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 539430150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1499024 kB
Buffers:         60572 kB
Cached:         397784 kB
SwapCached:      18256 kB
Active:         259988 kB
Inactive:       224636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499024 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            57924 kB
Committed_AS:  1121088 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node12 on Mon Feb 26 23:12:42 UTC 2007