Trace number 311431

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) 1200.03 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311431-1172569721/instance-311431-1172569721.cnf
0.00/0.00	c 2035 variables, 6327 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/node58/watcher-311431-1172569721 -o ROOT/results/node58/solver-311431-1172569721 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311431-1172569721/tinisat /tmp/evaluation/311431-1172569721/instance-311431-1172569721.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: 0.84 0.95 0.98 3/64 26898
/proc/meminfo: memFree=1816640/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=716 CPUtime=0
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 276928812 733184 86 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 179 87 48 110 0 66 0

[startup+0.106887 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26898
/proc/meminfo: memFree=1816640/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=1836 CPUtime=0.1
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 276928812 1880064 269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518679 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 459 269 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.514931 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26898
/proc/meminfo: memFree=1816640/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=2588 CPUtime=0.5
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 407 0 0 0 50 0 0 0 21 0 1 0 276928812 2650112 391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 647 391 52 110 0 534 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2588

[startup+1.33502 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 26899
/proc/meminfo: memFree=1814712/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=4092 CPUtime=1.32
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 604 0 0 0 132 0 0 0 25 0 1 0 276928812 4190208 588 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 1023 588 52 110 0 910 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4092

[startup+2.9712 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 26899
/proc/meminfo: memFree=1813624/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=4488 CPUtime=2.96
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 949 0 0 0 296 0 0 0 25 0 1 0 276928812 4595712 933 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134626814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 1122 933 52 110 0 1009 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4488

[startup+6.24757 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 26899
/proc/meminfo: memFree=1811448/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=7760 CPUtime=6.23
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 1390 0 0 0 623 0 0 0 25 0 1 0 276928812 7946240 1374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 1940 1374 52 110 0 1827 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7760

[startup+12.7033 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 26899
/proc/meminfo: memFree=1808440/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=14164 CPUtime=12.69
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 2130 0 0 0 1268 1 0 0 25 0 1 0 276928812 14503936 2081 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 3541 2081 52 110 0 3428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14164

[startup+25.5067 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1804984/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=14824 CPUtime=25.49
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 2997 0 0 0 2547 2 0 0 25 0 1 0 276928812 15179776 2948 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 3706 2948 52 110 0 3593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14824

[startup+51.1155 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1799608/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=27768 CPUtime=51.09
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 4388 0 0 0 5105 4 0 0 25 0 1 0 276928812 28434432 4274 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 6942 4274 52 110 0 6829 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27768

[startup+102.323 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1791608/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=29156 CPUtime=102.28
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 6380 0 0 0 10222 6 0 0 25 0 1 0 276928812 29855744 6266 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 7289 6266 52 110 0 7176 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29156

[startup+162.346 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1785336/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=54540 CPUtime=162.29
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 8034 0 0 0 16220 9 0 0 25 0 1 0 276928812 55848960 7791 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 13635 7791 52 110 0 13522 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54540

[startup+222.365 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1780152/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=55384 CPUtime=222.29
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 9347 0 0 0 22219 10 0 0 25 0 1 0 276928812 56713216 9104 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 13846 9104 52 110 0 13733 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55384

[startup+282.384 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1775288/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=55896 CPUtime=282.29
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 10557 0 0 0 28218 11 0 0 25 0 1 0 276928812 57237504 10314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 13974 10314 52 110 0 13861 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55896

[startup+342.405 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1770424/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=56200 CPUtime=342.29
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 11788 0 0 0 34218 11 0 0 25 0 1 0 276928812 57548800 11545 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 14050 11545 52 110 0 13937 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56200

[startup+402.426 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1765880/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=57608 CPUtime=402.3
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 12892 0 0 0 40218 12 0 0 25 0 1 0 276928812 58990592 12649 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 14402 12649 52 110 0 14289 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57608

[startup+462.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1762552/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=58308 CPUtime=462.29
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 13738 0 0 0 46216 13 0 0 25 0 1 0 276928812 59707392 13495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 14577 13495 52 110 0 14464 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 58308

[startup+522.465 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1759160/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=59652 CPUtime=522.31
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 14819 0 0 0 52216 15 0 0 25 0 1 0 276928812 61083648 14319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 14913 14319 52 110 0 14800 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 59652

[startup+582.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1756344/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=108464 CPUtime=582.31
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 15519 0 0 0 58215 16 0 0 25 0 1 0 276928812 111067136 15019 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27116 15019 52 110 0 27003 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 108464

[startup+642.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1753336/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=108832 CPUtime=642.31
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 16273 0 0 0 64214 17 0 0 25 0 1 0 276928812 111443968 15773 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27208 15773 52 110 0 27095 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108832

[startup+702.526 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26899
/proc/meminfo: memFree=1750264/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=109124 CPUtime=702.31
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 17051 0 0 0 70213 18 0 0 25 0 1 0 276928812 111742976 16551 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27281 16551 52 110 0 27168 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109124

[startup+762.558 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 26999
/proc/meminfo: memFree=1745992/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=110004 CPUtime=762.28
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 17801 0 0 0 76209 19 0 0 25 0 1 0 276928812 112644096 17301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27501 17301 52 110 0 27388 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 110004

[startup+822.607 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 27075
/proc/meminfo: memFree=1743432/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=110456 CPUtime=822.27
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 18443 0 0 0 82207 20 0 0 25 0 1 0 276928812 113106944 17943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27614 17943 52 110 0 27501 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 110456

[startup+882.628 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1741880/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=110760 CPUtime=882.26
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 19100 0 0 0 88206 20 0 0 25 0 1 0 276928812 113418240 18600 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27690 18600 52 110 0 27577 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 110760

[startup+942.646 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1739064/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=111228 CPUtime=942.26
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 19797 0 0 0 94205 21 0 0 25 0 1 0 276928812 113897472 19297 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27807 19297 52 110 0 27694 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 111228

[startup+1002.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1736824/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=111696 CPUtime=1002.26
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 20370 0 0 0 100204 22 0 0 25 0 1 0 276928812 114376704 19870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 27924 19870 52 110 0 27811 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 111696

[startup+1062.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1734456/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=112300 CPUtime=1062.28
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 20956 0 0 0 106204 24 0 0 25 0 1 0 276928812 114995200 20456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 28075 20456 52 110 0 27962 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 112300

[startup+1122.72 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1732152/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=112460 CPUtime=1122.28
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 21534 0 0 0 112204 24 0 0 25 0 1 0 276928812 115159040 21034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 28115 21034 52 110 0 28002 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 112460

[startup+1182.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1729272/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=112592 CPUtime=1182.28
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 22252 0 0 0 118203 25 0 0 25 0 1 0 276928812 115294208 21752 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 28148 21752 52 110 0 28035 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 112592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1728504/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=112592 CPUtime=1200
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 22450 0 0 0 119974 26 0 0 25 0 1 0 276928812 115294208 21950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 28148 21950 52 110 0 28035 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 112592

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27097
/proc/meminfo: memFree=1728504/2055920 swapFree=4183776/4192956
[pid=26898] ppid=26896 vsize=112592 CPUtime=1200
/proc/26898/stat : 26898 (tinisat) R 26896 26898 26841 0 -1 4194304 22450 0 0 0 119974 26 0 0 25 0 1 0 276928812 115294208 21950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26898/statm: 28148 21950 52 110 0 28035 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 112592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.275958
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 112592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22450
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= 1090

runsolver used 0.865868 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Feb 27 09:48:41 UTC 2007

IDJOB= 311431
IDBENCH= 20314
IDSOLVER= 100
FILE ID= node58/311431-1172569721

PBS_JOBID= 3971899

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311431-1172569721/tinisat /tmp/evaluation/311431-1172569721/instance-311431-1172569721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-311431-1172569721 -o ROOT/results/node58/solver-311431-1172569721 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311431-1172569721/tinisat /tmp/evaluation/311431-1172569721/instance-311431-1172569721.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 770334045

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1817112 kB
Buffers:         30760 kB
Cached:         160392 kB
SwapCached:       3464 kB
Active:          85212 kB
Inactive:       115920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817112 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            23824 kB
Committed_AS:   633296 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Tue Feb 27 10:08:44 UTC 2007