Trace number 308356

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
MD5SUM38fa97e90ce15381041a02fb89a2e927
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 variables5494
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/308356-1172518890/instance-308356-1172518890.cnf
0.00/0.01	c 5500 variables, 14684 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-308356-1172518890 -o ROOT/results/node77/solver-308356-1172518890 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308356-1172518890/tinisat /tmp/evaluation/308356-1172518890/instance-308356-1172518890.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 3/67 2706
/proc/meminfo: memFree=1953480/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=848 CPUtime=0
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 46756564 868352 101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 212 101 48 110 0 99 0

[startup+0.106678 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 2706
/proc/meminfo: memFree=1953480/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=2652 CPUtime=0.1
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 526 0 0 0 10 0 0 0 20 0 1 0 46756564 2715648 511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 663 511 52 110 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2652

[startup+0.514725 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 2706
/proc/meminfo: memFree=1953480/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=3504 CPUtime=0.51
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 632 0 0 0 51 0 0 0 24 0 1 0 46756564 3588096 617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 876 617 52 110 0 763 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3504

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1950592/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=5204 CPUtime=1.33
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 824 0 0 0 133 0 0 0 25 0 1 0 46756564 5328896 809 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 1301 809 52 110 0 1188 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5204

[startup+2.97102 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1949568/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=5204 CPUtime=2.96
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 1136 0 0 0 296 0 0 0 25 0 1 0 46756564 5328896 1121 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 1301 1121 52 110 0 1188 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5204

[startup+6.24741 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1947392/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=8732 CPUtime=6.24
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 1573 0 0 0 623 1 0 0 25 0 1 0 46756564 8941568 1558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 2183 1558 52 110 0 2070 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8732

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1944328/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=15788 CPUtime=12.69
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 2293 0 0 0 1267 2 0 0 25 0 1 0 46756564 16166912 2278 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 3947 2278 52 110 0 3834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15788

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1939784/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=16440 CPUtime=25.48
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 3479 0 0 0 2545 3 0 0 25 0 1 0 46756564 16834560 3431 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 4110 3431 52 110 0 3997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16440

[startup+51.1048 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1933896/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=30940 CPUtime=51.08
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 4991 0 0 0 5104 4 0 0 25 0 1 0 46756564 31682560 4878 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 7735 4878 52 110 0 7622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30940

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1923720/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=32268 CPUtime=102.27
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 7529 0 0 0 10220 7 0 0 25 0 1 0 46756564 33042432 7416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 8067 7416 52 110 0 7954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32268

[startup+162.32 s]
/proc/loadavg: 1.07 1.03 1.01 2/68 2707
/proc/meminfo: memFree=1915400/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=60752 CPUtime=162.27
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 9721 0 0 0 16218 9 0 0 25 0 1 0 46756564 62210048 9479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 15188 9479 52 110 0 15075 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 60752

[startup+222.33 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 2707
/proc/meminfo: memFree=1908296/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=61828 CPUtime=222.26
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 11489 0 0 0 22215 11 0 0 25 0 1 0 46756564 63311872 11247 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 15457 11247 52 110 0 15344 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 61828

[startup+282.339 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 2707
/proc/meminfo: memFree=1902088/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=62360 CPUtime=282.25
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 13054 0 0 0 28212 13 0 0 25 0 1 0 46756564 63856640 12812 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 15590 12812 52 110 0 15477 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 62360

[startup+342.348 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 2707
/proc/meminfo: memFree=1895688/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=62776 CPUtime=342.24
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 14656 0 0 0 34210 14 0 0 25 0 1 0 46756564 64282624 14414 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 15694 14414 52 110 0 15581 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 62776

[startup+402.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1889096/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=117420 CPUtime=402.24
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 16268 0 0 0 40208 16 0 0 25 0 1 0 46756564 120238080 16026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 29355 16026 52 110 0 29242 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 117420

[startup+462.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1884040/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=118680 CPUtime=462.23
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 17532 0 0 0 46206 17 0 0 25 0 1 0 46756564 121528320 17290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 29670 17290 52 110 0 29557 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 118680

[startup+522.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1879944/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=119244 CPUtime=522.22
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 18561 0 0 0 52204 18 0 0 25 0 1 0 46756564 122105856 18319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 29811 18319 52 110 0 29698 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 119244

[startup+582.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2707
/proc/meminfo: memFree=1875528/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=120816 CPUtime=582.23
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 19898 0 0 0 58203 20 0 0 25 0 1 0 46756564 123715584 19399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30204 19399 52 110 0 30091 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 120816

[startup+642.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1871432/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=121396 CPUtime=642.22
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 20893 0 0 0 64201 21 0 0 25 0 1 0 46756564 124309504 20394 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30349 20394 52 110 0 30236 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 121396

[startup+702.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1867720/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=122020 CPUtime=702.21
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 21839 0 0 0 70199 22 0 0 25 0 1 0 46756564 124948480 21340 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30505 21340 52 110 0 30392 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 122020

[startup+762.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1863240/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=122288 CPUtime=762.2
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 22955 0 0 0 76198 22 0 0 25 0 1 0 46756564 125222912 22456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30572 22456 52 110 0 30459 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 122288

[startup+822.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1859720/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=122608 CPUtime=822.2
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 23813 0 0 0 82197 23 0 0 25 0 1 0 46756564 125550592 23314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30652 23314 52 110 0 30539 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 122608

[startup+882.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1856328/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=123104 CPUtime=882.2
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 24663 0 0 0 88196 24 0 0 25 0 1 0 46756564 126058496 24164 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30776 24164 52 110 0 30663 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 123104

[startup+942.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1852872/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=123556 CPUtime=942.19
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 25528 0 0 0 94194 25 0 0 25 0 1 0 46756564 126521344 25029 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30889 25029 52 110 0 30776 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 123556

[startup+1002.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1849416/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=123968 CPUtime=1002.18
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 26391 0 0 0 100192 26 0 0 25 0 1 0 46756564 126943232 25892 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 30992 25892 52 110 0 30879 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 123968

[startup+1062.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1845832/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=124396 CPUtime=1062.18
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 27269 0 0 0 106191 27 0 0 25 0 1 0 46756564 127381504 26770 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 31099 26770 52 110 0 30986 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 124396

[startup+1122.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2709
/proc/meminfo: memFree=1842376/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=124852 CPUtime=1122.17
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 28125 0 0 0 112189 28 0 0 25 0 1 0 46756564 127848448 27626 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 31213 27626 52 110 0 31100 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 124852

[startup+1182.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 2781
/proc/meminfo: memFree=1838272/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=125292 CPUtime=1182.15
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 28815 0 0 0 118186 29 0 0 25 0 1 0 46756564 128299008 28316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 31323 28316 52 110 0 31210 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 125292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 2813
/proc/meminfo: memFree=1837376/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=125432 CPUtime=1200.07
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 29023 0 0 0 119978 29 0 0 25 0 1 0 46756564 128442368 28524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 31358 28524 52 110 0 31245 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 125432

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 2813
/proc/meminfo: memFree=1837376/2055892 swapFree=4086192/4096564
[pid=2706] ppid=2704 vsize=125432 CPUtime=1200.07
/proc/2706/stat : 2706 (tinisat) R 2704 2706 2443 0 -1 4194304 29023 0 0 0 119978 29 0 0 25 0 1 0 46756564 128442368 28524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2706/statm: 31358 28524 52 110 0 31245 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 125432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.314952
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 125432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29023
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= 1644

runsolver used 0.945856 second user time and 2.28665 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Mon Feb 26 19:41:30 UTC 2007

IDJOB= 308356
IDBENCH= 20230
IDSOLVER= 100
FILE ID= node77/308356-1172518890

PBS_JOBID= 3971798

Free space on /tmp= 66647 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308356-1172518890/tinisat /tmp/evaluation/308356-1172518890/instance-308356-1172518890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-308356-1172518890 -o ROOT/results/node77/solver-308356-1172518890 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308356-1172518890/tinisat /tmp/evaluation/308356-1172518890/instance-308356-1172518890.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  38fa97e90ce15381041a02fb89a2e927

RANDOM SEED= 675093068

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:       1953888 kB
Buffers:         17248 kB
Cached:          50736 kB
SwapCached:       3892 kB
Active:          26180 kB
Inactive:        51756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1953888 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          15168 kB
Slab:            10564 kB
Committed_AS:    92032 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= 66647 MiB

End job on node77 on Mon Feb 26 20:01:33 UTC 2007