Trace number 311718

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) 1200.09 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311718-1172574967/instance-311718-1172574967.cnf
0.00/0.01	c 2405 variables, 7478 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/node77/watcher-311718-1172574967 -o ROOT/results/node77/solver-311718-1172574967 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311718-1172574967/tinisat /tmp/evaluation/311718-1172574967/instance-311718-1172574967.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: 0.92 0.98 0.99 3/67 9685
/proc/meminfo: memFree=1828280/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=716 CPUtime=0
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 52364259 733184 89 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 179 89 48 110 0 66 0

[startup+0.106044 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 9685
/proc/meminfo: memFree=1828280/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=1996 CPUtime=0.1
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 314 0 0 0 10 0 0 0 19 0 1 0 52364259 2043904 299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 499 299 52 110 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514092 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 9685
/proc/meminfo: memFree=1828280/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=2888 CPUtime=0.51
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 436 0 0 0 51 0 0 0 24 0 1 0 52364259 2957312 421 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 722 421 52 110 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.33419 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1826160/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=3064 CPUtime=1.33
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 645 0 0 0 133 0 0 0 25 0 1 0 52364259 3137536 630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 766 630 52 110 0 653 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3064

[startup+2.97038 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1824944/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=4976 CPUtime=2.96
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 1005 0 0 0 296 0 0 0 25 0 1 0 52364259 5095424 990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 1244 990 52 110 0 1131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4976

[startup+6.24678 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1822832/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=8796 CPUtime=6.23
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 1445 0 0 0 623 0 0 0 25 0 1 0 52364259 9007104 1430 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 2199 1430 52 110 0 2086 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8796

[startup+12.7005 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1820016/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=9320 CPUtime=12.69
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 2085 0 0 0 1268 1 0 0 25 0 1 0 52364259 9543680 2070 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 2330 2070 52 110 0 2217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9320

[startup+25.5031 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1816496/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=16956 CPUtime=25.48
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 2968 0 0 0 2546 2 0 0 25 0 1 0 52364259 17362944 2953 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 4239 2953 52 110 0 4126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16956

[startup+51.1061 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 9686
/proc/meminfo: memFree=1811376/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=17888 CPUtime=51.08
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 4289 0 0 0 5105 3 0 0 25 0 1 0 52364259 18317312 4209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 4472 4209 52 110 0 4359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17888

[startup+102.307 s]
/proc/loadavg: 1.02 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1803440/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=33340 CPUtime=102.27
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 6271 0 0 0 10222 5 0 0 25 0 1 0 52364259 34140160 6191 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 8335 6191 52 110 0 8222 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33340

[startup+162.318 s]
/proc/loadavg: 1.01 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1796528/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=34932 CPUtime=162.26
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 8096 0 0 0 16219 7 0 0 25 0 1 0 52364259 35770368 7887 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 8733 7887 52 110 0 8620 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 34932

[startup+222.326 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1791472/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=64172 CPUtime=222.25
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 9367 0 0 0 22216 9 0 0 25 0 1 0 52364259 65712128 9158 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 16043 9158 52 110 0 15930 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 64172

[startup+282.332 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1785968/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=64732 CPUtime=282.24
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 10743 0 0 0 28214 10 0 0 25 0 1 0 52364259 66285568 10534 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 16183 10534 52 110 0 16070 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 64732

[startup+342.339 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1780976/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=65164 CPUtime=342.23
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 11996 0 0 0 34212 11 0 0 25 0 1 0 52364259 66727936 11787 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 16291 11787 52 110 0 16178 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 65164

[startup+402.357 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1776496/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=66296 CPUtime=402.23
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 13091 0 0 0 40211 12 0 0 25 0 1 0 52364259 67887104 12882 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 16574 12882 52 110 0 16461 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 66296

[startup+462.366 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1773040/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=67136 CPUtime=462.23
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 13957 0 0 0 46210 13 0 0 25 0 1 0 52364259 68747264 13748 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 16784 13748 52 110 0 16671 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 67136

[startup+522.373 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1769968/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=68572 CPUtime=522.22
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 14981 0 0 0 52208 14 0 0 25 0 1 0 52364259 70217728 14515 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 17143 14515 52 110 0 17030 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 68572

[startup+582.382 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1766512/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=69244 CPUtime=582.22
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 15818 0 0 0 58207 15 0 0 25 0 1 0 52364259 70905856 15352 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 17311 15352 52 110 0 17198 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 69244

[startup+642.394 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1763696/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=69564 CPUtime=642.21
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 16528 0 0 0 64205 16 0 0 25 0 1 0 52364259 71233536 16062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 17391 16062 52 110 0 17278 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 69564

[startup+702.402 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1760560/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=70144 CPUtime=702.2
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 17311 0 0 0 70204 16 0 0 25 0 1 0 52364259 71827456 16845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 17536 16845 52 110 0 17423 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 70144

[startup+762.411 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1757424/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=127396 CPUtime=762.2
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 18105 0 0 0 76202 18 0 0 25 0 1 0 52364259 130453504 17639 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 31849 17639 52 110 0 31736 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 127396

[startup+822.423 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1754608/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=127832 CPUtime=822.19
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 18793 0 0 0 82201 18 0 0 25 0 1 0 52364259 130899968 18327 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 31958 18327 52 110 0 31845 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 127832

[startup+882.429 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1752048/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=128292 CPUtime=882.18
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 19428 0 0 0 88199 19 0 0 25 0 1 0 52364259 131371008 18962 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32073 18962 52 110 0 31960 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 128292

[startup+942.437 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1749552/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=128820 CPUtime=942.17
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 20060 0 0 0 94198 19 0 0 25 0 1 0 52364259 131911680 19594 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32205 19594 52 110 0 32092 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 128820

[startup+1002.44 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1746928/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=129288 CPUtime=1002.16
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 20700 0 0 0 100196 20 0 0 25 0 1 0 52364259 132390912 20234 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32322 20234 52 110 0 32209 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 129288

[startup+1062.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1744368/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=129904 CPUtime=1062.15
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 21330 0 0 0 106195 20 0 0 25 0 1 0 52364259 133021696 20864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32476 20864 52 110 0 32363 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 129904

[startup+1122.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1742064/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=130048 CPUtime=1122.15
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 21931 0 0 0 112194 21 0 0 25 0 1 0 52364259 133169152 21465 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32512 21465 52 110 0 32399 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 130048

[startup+1182.48 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1739632/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=130208 CPUtime=1182.15
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 22543 0 0 0 118193 22 0 0 25 0 1 0 52364259 133332992 22077 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32552 22077 52 110 0 32439 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 130208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1738864/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=130208 CPUtime=1200.06
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 22719 0 0 0 119984 22 0 0 25 0 1 0 52364259 133332992 22253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32552 22253 52 110 0 32439 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 130208

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 9686
/proc/meminfo: memFree=1738864/2055892 swapFree=4086192/4096564
[pid=9685] ppid=9683 vsize=130208 CPUtime=1200.06
/proc/9685/stat : 9685 (tinisat) R 9683 9685 9121 0 -1 4194304 22719 0 0 0 119984 22 0 0 25 0 1 0 52364259 133332992 22253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 32552 22253 52 110 0 32439 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 130208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.239963
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 130208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22719
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= 1764

runsolver used 0.908861 second user time and 2.29565 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Tue Feb 27 11:16:07 UTC 2007

IDJOB= 311718
IDBENCH= 20322
IDSOLVER= 100
FILE ID= node77/311718-1172574967

PBS_JOBID= 3971912

Free space on /tmp= 66649 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311718-1172574967/tinisat /tmp/evaluation/311718-1172574967/instance-311718-1172574967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-311718-1172574967 -o ROOT/results/node77/solver-311718-1172574967 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311718-1172574967/tinisat /tmp/evaluation/311718-1172574967/instance-311718-1172574967.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 849776271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1828752 kB
Buffers:         30468 kB
Cached:         151592 kB
SwapCached:       4056 kB
Active:          87644 kB
Inactive:       104696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1828752 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            21280 kB
Committed_AS:   125556 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node77 on Tue Feb 27 11:36:10 UTC 2007