Trace number 334405

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
SAT7 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

1.29/1.31	c Starting solver ...
4.69/4.71	c Restarting after 100 conflicts
6.39/6.43	c Restarting after 250 conflicts
9.89/10.00	c Restarting after 476 conflicts
13.68/13.73	c Restarting after 815 conflicts
15.48/15.54	c Restarting after 1321 conflicts
23.48/23.53	c Restarting after 2081 conflicts
27.19/27.23	c Restarting after 3221 conflicts
41.68/41.74	c Restarting after 4930 conflicts
43.78/43.89	c Restarting after 7492 conflicts
54.98/55.07	c Restarting after 11336 conflicts
142.25/142.38	c Restarting after 17102 conflicts
191.24/191.33	c Restarting after 25752 conflicts
325.29/325.43	c Restarting after 38727 conflicts
571.93/572.14	c Restarting after 58188 conflicts
900.43/900.80	c Restarting after 87380 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-334405-1173570033 -o ROOT/results/node19/solver-334405-1173570033 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334405-1173570033/sat7_bin /tmp/evaluation/334405-1173570033/instance-334405-1173570033.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: 0.91 0.97 0.99 2/77 2204
/proc/meminfo: memFree=1633336/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=2536 CPUtime=0
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 376957443 2596864 427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 634 428 88 220 0 411 0

[startup+0.0991629 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 2204
/proc/meminfo: memFree=1633336/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=4080 CPUtime=0.09
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 829 0 0 0 9 0 0 0 18 0 1 0 376957443 4177920 812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 1020 813 88 220 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.101163 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 2204
/proc/meminfo: memFree=1633336/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=4080 CPUtime=0.09
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 376957443 4177920 816 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 1020 816 88 220 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.301185 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 2204
/proc/meminfo: memFree=1633336/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=6132 CPUtime=0.29
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 1250 0 0 0 28 1 0 0 19 0 1 0 376957443 6279168 1233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 1533 1234 88 220 0 1310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6132

[startup+0.701227 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 2204
/proc/meminfo: memFree=1633336/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=10232 CPUtime=0.69
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 2077 0 0 0 68 1 0 0 23 0 1 0 376957443 10477568 2060 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 2558 2061 88 220 0 2335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10232

[startup+1.50131 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 2205
/proc/meminfo: memFree=1622768/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=19520 CPUtime=1.49
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 3788 0 0 0 147 2 0 0 25 0 1 0 376957443 19988480 3763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 4880 3763 93 220 0 4657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19520

[startup+3.10149 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 2205
/proc/meminfo: memFree=1618224/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=19520 CPUtime=3.09
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 3877 0 0 0 307 2 0 0 25 0 1 0 376957443 19988480 3852 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 4880 3852 93 220 0 4657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19520

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 2205
/proc/meminfo: memFree=1617840/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=19604 CPUtime=6.29
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 3945 0 0 0 627 2 0 0 25 0 1 0 376957443 20074496 3920 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 4901 3920 95 220 0 4678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19604

[startup+12.7015 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 2205
/proc/meminfo: memFree=1617264/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=19604 CPUtime=12.68
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 4071 0 0 0 1266 2 0 0 25 0 1 0 376957443 20074496 4046 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 4901 4046 95 220 0 4678 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19604

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 2205
/proc/meminfo: memFree=1616112/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=19732 CPUtime=25.48
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 4367 0 0 0 2546 2 0 0 25 0 1 0 376957443 20205568 4342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 4933 4342 95 220 0 4710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19732

[startup+51.1017 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 2205
/proc/meminfo: memFree=1613552/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=23952 CPUtime=51.08
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 5021 0 0 0 5104 4 0 0 25 0 1 0 376957443 24526848 4996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 5988 4996 95 220 0 5765 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23952

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 2205
/proc/meminfo: memFree=1610352/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=24076 CPUtime=102.27
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 5804 0 0 0 10222 5 0 0 25 0 1 0 376957443 24653824 5779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 6019 5779 95 220 0 5796 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24076

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2205
/proc/meminfo: memFree=1606576/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=28420 CPUtime=162.25
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 6750 0 0 0 16218 7 0 0 25 0 1 0 376957443 29102080 6725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 7105 6725 95 220 0 6882 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28420

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2205
/proc/meminfo: memFree=1602352/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=32684 CPUtime=222.23
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 7781 0 0 0 22215 8 0 0 25 0 1 0 376957443 33468416 7756 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 8171 7756 95 220 0 7948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1599280/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=36956 CPUtime=282.21
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 8554 0 0 0 28212 9 0 0 25 0 1 0 376957443 37842944 8529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 9239 8529 95 220 0 9016 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36956

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1595952/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=41348 CPUtime=342.2
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 9374 0 0 0 34209 11 0 0 25 0 1 0 376957443 42340352 9349 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 10337 9349 95 220 0 10114 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41348

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1593712/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=41428 CPUtime=402.18
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 9964 0 0 0 40206 12 0 0 25 0 1 0 376957443 42422272 9939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 10357 9939 95 220 0 10134 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1591344/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=45616 CPUtime=462.16
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 10531 0 0 0 46202 14 0 0 25 0 1 0 376957443 46710784 10506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 11404 10506 95 220 0 11181 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1589040/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=45728 CPUtime=522.14
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 11130 0 0 0 52199 15 0 0 25 0 1 0 376957443 46825472 11105 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 11432 11105 95 220 0 11209 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45728

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1586096/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=50212 CPUtime=582.12
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 11858 0 0 0 58196 16 0 0 25 0 1 0 376957443 51417088 11833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 12553 11833 95 220 0 12330 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1582192/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=54312 CPUtime=642.11
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 12812 0 0 0 64193 18 0 0 25 0 1 0 376957443 55615488 12787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 13578 12787 95 220 0 13355 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54312

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1578288/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=58412 CPUtime=702.09
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 13814 0 0 0 70189 20 0 0 25 0 1 0 376957443 59813888 13789 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 14603 13789 95 220 0 14380 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1574256/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=62648 CPUtime=762.08
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 14821 0 0 0 76187 21 0 0 25 0 1 0 376957443 64151552 14796 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 15662 14796 95 220 0 15439 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 62648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1570608/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=66908 CPUtime=822.06
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 15753 0 0 0 82184 22 0 0 25 0 1 0 376957443 68513792 15728 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 16727 15728 95 220 0 16504 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 66908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1567024/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=71144 CPUtime=882.04
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 16636 0 0 0 88181 23 0 0 25 0 1 0 376957443 72851456 16611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 17786 16611 95 220 0 17563 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 71144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1564272/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=71472 CPUtime=942.02
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 17309 0 0 0 94178 24 0 0 25 0 1 0 376957443 73187328 17284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 17868 17284 95 220 0 17645 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 71472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1562544/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=75656 CPUtime=1002.01
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 17733 0 0 0 100175 26 0 0 25 0 1 0 376957443 77471744 17708 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 18914 17708 95 220 0 18691 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 75656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1560880/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=75752 CPUtime=1061.99
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 18143 0 0 0 106172 27 0 0 25 0 1 0 376957443 77570048 18118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 18938 18118 95 220 0 18715 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 75752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1559088/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=75880 CPUtime=1121.97
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 18609 0 0 0 112169 28 0 0 25 0 1 0 376957443 77701120 18584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 18970 18584 95 220 0 18747 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 75880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1556400/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=80076 CPUtime=1181.95
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 19267 0 0 0 118166 29 0 0 25 0 1 0 376957443 81997824 19242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 20019 19242 95 220 0 19796 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 80076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2207
/proc/meminfo: memFree=1555504/2055920 swapFree=4169404/4192956
[pid=2204] ppid=2202 vsize=80076 CPUtime=1200.05
/proc/2204/stat : 2204 (sat7_bin) R 2202 2204 1007 0 -1 4194304 19478 0 0 0 119975 30 0 0 25 0 1 0 376957443 81997824 19453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/2204/statm: 20019 19453 95 220 0 19796 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80076

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.76
CPU system time (s): 0.313952
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 80076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19478
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= 22925

runsolver used 1.43478 second user time and 2.92855 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Mar 10 23:40:34 UTC 2007

IDJOB= 334405
IDBENCH= 24627
IDSOLVER= 101
FILE ID= node19/334405-1173570033

PBS_JOBID= 4101187

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334405-1173570033/sat7_bin /tmp/evaluation/334405-1173570033/instance-334405-1173570033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334405-1173570033 -o ROOT/results/node19/solver-334405-1173570033 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334405-1173570033/sat7_bin /tmp/evaluation/334405-1173570033/instance-334405-1173570033.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 654363796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1633744 kB
Buffers:         43272 kB
Cached:         300000 kB
SwapCached:       2440 kB
Active:         249596 kB
Inactive:       116412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633744 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            41684 kB
Committed_AS:  1427032 kB
PageTables:       1756 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= 66550 MiB

End job on node19 on Sun Mar 11 00:00:37 UTC 2007