Trace number 313456

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) 1200.16 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

1.49/1.59	c Tinisat 0.22
1.49/1.59	c solving /tmp/evaluation/313456-1176885543/instance-313456-1176885543.cnf
1.49/1.59	c 262368 variables, 1247451 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-313456-1176885543 -o ROOT/results/node45/solver-313456-1176885543 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313456-1176885543/tinisat /tmp/evaluation/313456-1176885543/instance-313456-1176885543.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 2/77 21088
/proc/meminfo: memFree=1784776/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=10468 CPUtime=0
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 43399957 10719232 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134728306 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 2617 77 48 110 0 2504 0

[startup+0.0755081 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21088
/proc/meminfo: memFree=1784776/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=11524 CPUtime=0.07
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 460 0 0 0 7 0 0 0 18 0 1 0 43399957 11800576 445 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 2881 445 48 110 0 2768 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11524

[startup+0.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21088
/proc/meminfo: memFree=1784776/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=11788 CPUtime=0.09
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 43399957 12070912 581 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134602052 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 2947 581 48 110 0 2834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11788

[startup+0.301531 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21088
/proc/meminfo: memFree=1784776/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=14560 CPUtime=0.29
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 1612 0 0 0 28 1 0 0 19 0 1 0 43399957 14909440 1597 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 3640 1597 48 110 0 3527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14560

[startup+0.701571 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21088
/proc/meminfo: memFree=1784776/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=19972 CPUtime=0.69
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 3598 0 0 0 67 2 0 0 23 0 1 0 43399957 20451328 3583 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 4993 3583 48 110 0 4880 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19972

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21089
/proc/meminfo: memFree=1764672/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=31192 CPUtime=1.49
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 7572 0 0 0 144 5 0 0 25 0 1 0 43399957 31940608 7557 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 7798 7557 48 110 0 7685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31192

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21089
/proc/meminfo: memFree=1712000/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=3.09
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 24770 0 0 0 296 13 0 0 25 0 1 0 43399957 113778688 20778 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 20778 52 110 0 27665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111112

[startup+6.30114 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1701504/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=6.29
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 24836 0 0 0 616 13 0 0 25 0 1 0 43399957 113778688 20844 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 20844 52 110 0 27665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111112

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1701192/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=12.69
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 24928 0 0 0 1256 13 0 0 25 0 1 0 43399957 113778688 20936 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 20936 52 110 0 27665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111112

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1699848/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=25.49
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 25277 0 0 0 2535 14 0 0 25 0 1 0 43399957 113778688 21285 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 21285 52 110 0 27665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111112

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1696712/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=51.08
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 26076 0 0 0 5093 15 0 0 25 0 1 0 43399957 113778688 22084 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 22084 52 110 0 27665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111112

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1690440/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=111112 CPUtime=102.26
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 27638 0 0 0 10210 16 0 0 25 0 1 0 43399957 113778688 23646 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 27778 23646 52 110 0 27665 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111112

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1672264/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=175808 CPUtime=162.25
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 32176 0 0 0 16205 20 0 0 25 0 1 0 43399957 180027392 28184 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 43952 28184 52 110 0 43839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 175808

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1658120/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=175808 CPUtime=222.23
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 35677 0 0 0 22199 24 0 0 25 0 1 0 43399957 180027392 31685 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 43952 31685 52 110 0 43839 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 175808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1643912/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=175808 CPUtime=282.21
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 39223 0 0 0 28192 29 0 0 25 0 1 0 43399957 180027392 35231 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 43952 35231 52 110 0 43839 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 175808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1626376/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=175808 CPUtime=342.19
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 43590 0 0 0 34186 33 0 0 25 0 1 0 43399957 180027392 39598 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 43952 39598 52 110 0 43839 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 175808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1607304/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=402.18
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 48360 0 0 0 40180 38 0 0 25 0 1 0 43399957 312524800 44368 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 44368 52 110 0 76187 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 305200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1581448/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=462.16
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 54772 0 0 0 46172 44 0 0 25 0 1 0 43399957 312524800 50780 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 50780 52 110 0 76187 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 305200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1564488/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=522.14
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 59004 0 0 0 52166 48 0 0 25 0 1 0 43399957 312524800 55012 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 55012 52 110 0 76187 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 305200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1543496/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=582.13
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 64195 0 0 0 58160 53 0 0 25 0 1 0 43399957 312524800 60203 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 60203 52 110 0 76187 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 305200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1530120/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=642.11
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 67478 0 0 0 64154 57 0 0 25 0 1 0 43399957 312524800 63486 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 63486 52 110 0 76187 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 305200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1515400/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=702.09
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 71172 0 0 0 70148 61 0 0 25 0 1 0 43399957 312524800 67180 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 67180 52 110 0 76187 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 305200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1484232/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=305200 CPUtime=762.08
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 78893 0 0 0 76141 67 0 0 25 0 1 0 43399957 312524800 74901 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 76300 74901 52 110 0 76187 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 305200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1462344/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=822.06
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 84342 0 0 0 82134 72 0 0 25 0 1 0 43399957 577519616 80350 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 80350 52 110 0 140883 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 563984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1443336/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=882.04
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 89082 0 0 0 88127 77 0 0 25 0 1 0 43399957 577519616 85090 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519824 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 85090 52 110 0 140883 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 563984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1421192/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=942.03
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 94785 0 0 0 94121 82 0 0 25 0 1 0 43399957 577519616 90793 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 90793 52 110 0 140883 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 563984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1387016/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=1002.02
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 103142 0 0 0 100112 90 0 0 25 0 1 0 43399957 577519616 99150 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 99150 52 110 0 140883 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 563984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1309448/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=1061.99
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 122524 0 0 0 106100 99 0 0 25 0 1 0 43399957 577519616 118532 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 118532 52 110 0 140883 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 563984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1286728/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=563984 CPUtime=1121.97
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 128244 0 0 0 112093 104 0 0 25 0 1 0 43399957 577519616 124252 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518679 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 140996 124252 52 110 0 140883 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 563984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1215880/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=1081548 CPUtime=1181.96
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 146004 0 0 0 118081 115 0 0 25 0 1 0 43399957 1107505152 142012 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 270387 142012 52 110 0 270274 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1081548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21089
/proc/meminfo: memFree=1200648/2055920 swapFree=4148536/4192956
[pid=21088] ppid=21086 vsize=1081548 CPUtime=1200.06
/proc/21088/stat : 21088 (tinisat) R 21086 21088 20507 0 -1 4194304 149544 0 0 0 119889 117 0 0 25 0 1 0 43399957 1107505152 145552 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21088/statm: 270387 145552 52 110 0 270274 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1081548

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): 1200.5
CPU time (s): 1200.16
CPU user time (s): 1198.89
CPU system time (s): 1.26881
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1081548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.26881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149544
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= 24497

runsolver used 1.45778 second user time and 2.88656 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 08:39:03 UTC 2007

IDJOB= 313456
IDBENCH= 20367
IDSOLVER= 100
FILE ID= node45/313456-1176885543

PBS_JOBID= 4595096

Free space on /tmp= 66432 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313456-1176885543/tinisat /tmp/evaluation/313456-1176885543/instance-313456-1176885543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-313456-1176885543 -o ROOT/results/node45/solver-313456-1176885543 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313456-1176885543/tinisat /tmp/evaluation/313456-1176885543/instance-313456-1176885543.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 668592539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1785120 kB
Buffers:         10584 kB
Cached:         182468 kB
SwapCached:      24412 kB
Active:          57916 kB
Inactive:       169044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785120 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           23252 kB
Writeback:           0 kB
Mapped:          32164 kB
Slab:            29328 kB
Committed_AS:  1116944 kB
PageTables:       1736 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= 66432 MiB

End job on node45 on Wed Apr 18 08:59:06 UTC 2007