Trace number 303026

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) 1200.07 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/303026-1172025465/instance-303026-1172025465.cnf
0.00/0.03	c 180 variables, 15300 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/node70/watcher-303026-1172025465 -o ROOT/results/node70/solver-303026-1172025465 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303026-1172025465/tinisat /tmp/evaluation/303026-1172025465/instance-303026-1172025465.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6576
/proc/meminfo: memFree=1685192/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=848 CPUtime=0
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 185347212 868352 103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 212 103 48 110 0 99 0

[startup+0.107563 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6576
/proc/meminfo: memFree=1685192/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=2596 CPUtime=0.1
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 460 0 0 0 10 0 0 0 18 0 1 0 185347212 2658304 444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 649 444 52 110 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.515636 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6576
/proc/meminfo: memFree=1685192/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=4512 CPUtime=0.5
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 630 0 0 0 50 0 0 0 21 0 1 0 185347212 4620288 614 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 1128 614 52 110 0 1015 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4512

[startup+1.33779 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1682048/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=4512 CPUtime=1.32
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 898 0 0 0 132 0 0 0 25 0 1 0 185347212 4620288 882 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 1128 882 52 110 0 1015 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4512

[startup+2.97408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1680640/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=8340 CPUtime=2.96
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 1306 0 0 0 295 1 0 0 25 0 1 0 185347212 8540160 1290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 2085 1290 52 110 0 1972 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8340

[startup+6.25267 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1677888/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=8604 CPUtime=6.24
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 1936 0 0 0 622 2 0 0 25 0 1 0 185347212 8810496 1920 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 2151 1920 52 110 0 2038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1674112/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=16648 CPUtime=12.69
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 2833 0 0 0 1267 2 0 0 25 0 1 0 185347212 17047552 2784 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 4162 2784 52 110 0 4049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16648

[startup+25.6072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1669440/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=17324 CPUtime=25.59
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 4032 0 0 0 2555 4 0 0 25 0 1 0 185347212 17739776 3983 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 4331 3983 52 110 0 4218 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 17324

[startup+51.2138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1662464/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=33428 CPUtime=51.19
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 5796 0 0 0 5113 6 0 0 25 0 1 0 185347212 34230272 5682 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 8357 5682 52 110 0 8244 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 33428

[startup+102.42 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6577
/proc/meminfo: memFree=1652736/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=34996 CPUtime=102.38
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 8216 0 0 0 10230 8 0 0 25 0 1 0 185347212 35835904 8102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 8749 8102 52 110 0 8636 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 34996

[startup+162.445 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6577
/proc/meminfo: memFree=1644608/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=67136 CPUtime=162.38
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 10337 0 0 0 16228 10 0 0 25 0 1 0 185347212 68747264 10094 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 16784 10094 52 110 0 16671 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 67136

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1637888/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=67456 CPUtime=222.38
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 12026 0 0 0 22226 12 0 0 25 0 1 0 185347212 69074944 11783 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 16864 11783 52 110 0 16751 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 67456

[startup+282.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1631552/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=67888 CPUtime=282.38
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 13598 0 0 0 28224 14 0 0 25 0 1 0 185347212 69517312 13355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 16972 13355 52 110 0 16859 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 67888

[startup+342.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1625024/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=69520 CPUtime=342.38
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 15201 0 0 0 34223 15 0 0 25 0 1 0 185347212 71188480 14958 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 17380 14958 52 110 0 17267 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 69520

[startup+402.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1619840/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=70832 CPUtime=402.37
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 16506 0 0 0 40221 16 0 0 25 0 1 0 185347212 72531968 16263 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 17708 16263 52 110 0 17595 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 70832

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1615232/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=72368 CPUtime=462.36
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 17906 0 0 0 46219 17 0 0 25 0 1 0 185347212 74104832 17406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 18092 17406 52 110 0 17979 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 72368

[startup+522.549 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6577
/proc/meminfo: memFree=1610880/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=134308 CPUtime=522.36
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 18992 0 0 0 52218 18 0 0 25 0 1 0 185347212 137531392 18492 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 33577 18492 52 110 0 33464 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 134308

[startup+582.568 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6577
/proc/meminfo: memFree=1606720/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=134692 CPUtime=582.36
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 20006 0 0 0 58216 20 0 0 25 0 1 0 185347212 137924608 19506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 33673 19506 52 110 0 33560 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 134692

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1602816/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=135076 CPUtime=642.36
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 21010 0 0 0 64214 22 0 0 25 0 1 0 185347212 138317824 20510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 33769 20510 52 110 0 33656 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 135076

[startup+702.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1599040/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=135588 CPUtime=702.35
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 21937 0 0 0 70213 22 0 0 25 0 1 0 185347212 138842112 21437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 33897 21437 52 110 0 33784 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 135588

[startup+762.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1595520/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=136164 CPUtime=762.35
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 22820 0 0 0 76212 23 0 0 25 0 1 0 185347212 139431936 22320 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34041 22320 52 110 0 33928 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 136164

[startup+822.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6577
/proc/meminfo: memFree=1592128/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=136356 CPUtime=822.35
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 23641 0 0 0 82211 24 0 0 25 0 1 0 185347212 139628544 23141 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34089 23141 52 110 0 33976 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 136356

[startup+882.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6579
/proc/meminfo: memFree=1588672/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=137124 CPUtime=882.35
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 24513 0 0 0 88210 25 0 0 25 0 1 0 185347212 140414976 24013 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34281 24013 52 110 0 34168 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 137124

[startup+942.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6579
/proc/meminfo: memFree=1585344/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=137892 CPUtime=942.34
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 25337 0 0 0 94208 26 0 0 25 0 1 0 185347212 141201408 24837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34473 24837 52 110 0 34360 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 137892

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6579
/proc/meminfo: memFree=1582400/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=137892 CPUtime=1002.34
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 26062 0 0 0 100207 27 0 0 25 0 1 0 185347212 141201408 25562 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34473 25562 52 110 0 34360 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 137892

[startup+1062.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6579
/proc/meminfo: memFree=1579328/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=138084 CPUtime=1062.34
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 26819 0 0 0 106206 28 0 0 25 0 1 0 185347212 141398016 26319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34521 26319 52 110 0 34408 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 138084

[startup+1122.72 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6579
/proc/meminfo: memFree=1576384/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=138084 CPUtime=1122.33
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 27555 0 0 0 112204 29 0 0 25 0 1 0 185347212 141398016 27055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34521 27055 52 110 0 34408 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138084

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6579
/proc/meminfo: memFree=1573376/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=138084 CPUtime=1182.33
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 28304 0 0 0 118203 30 0 0 25 0 1 0 185347212 141398016 27804 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34521 27804 52 110 0 34408 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 138084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6579
/proc/meminfo: memFree=1572480/2055920 swapFree=4183148/4192956
[pid=6576] ppid=6574 vsize=138084 CPUtime=1200.05
/proc/6576/stat : 6576 (tinisat) R 6574 6576 5498 0 -1 4194304 28523 0 0 0 119974 31 0 0 25 0 1 0 185347212 141398016 28023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6576/statm: 34521 28023 52 110 0 34408 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 138084

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): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.329949
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 138084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28523
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= 2843

runsolver used 0.792879 second user time and 2.41763 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Feb 21 02:37:45 UTC 2007

IDJOB= 303026
IDBENCH= 20098
IDSOLVER= 100
FILE ID= node70/303026-1172025465

PBS_JOBID= 3892687

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303026-1172025465/tinisat /tmp/evaluation/303026-1172025465/instance-303026-1172025465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-303026-1172025465 -o ROOT/results/node70/solver-303026-1172025465 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303026-1172025465/tinisat /tmp/evaluation/303026-1172025465/instance-303026-1172025465.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 661771956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1685664 kB
Buffers:         30684 kB
Cached:         283020 kB
SwapCached:       4128 kB
Active:         210880 kB
Inactive:       112768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685664 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            32684 kB
Committed_AS:   272920 kB
PageTables:       1396 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 node70 on Wed Feb 21 02:57:48 UTC 2007