Trace number 295606

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) 1200.01 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 102 conflicts
0.00/0.05	c Restarting after 253 conflicts
0.00/0.06	c Restarting after 478 conflicts
0.00/0.08	c Restarting after 816 conflicts
0.10/0.11	c Restarting after 1322 conflicts
0.10/0.15	c Restarting after 2081 conflicts
0.20/0.23	c Restarting after 3222 conflicts
0.30/0.35	c Restarting after 4931 conflicts
0.51/0.55	c Restarting after 7494 conflicts
0.81/0.86	c Restarting after 11340 conflicts
1.22/1.32	c Restarting after 17106 conflicts
2.04/2.08	c Restarting after 25755 conflicts
3.16/3.26	c Restarting after 38730 conflicts
5.11/5.13	c Restarting after 58193 conflicts
7.98/8.08	c Restarting after 87386 conflicts
12.79/12.88	c Restarting after 131176 conflicts
20.36/20.40	c Restarting after 196860 conflicts
32.56/32.61	c Restarting after 295386 conflicts
52.52/52.57	c Restarting after 443176 conflicts
85.39/85.50	c Restarting after 664860 conflicts
139.44/139.50	c Restarting after 997386 conflicts
230.47/230.63	c Restarting after 1496174 conflicts
378.32/378.50	c Restarting after 2244356 conflicts
631.93/632.22	c Restarting after 3366630 conflicts
1053.47/1053.86	c Restarting after 5050045 conflicts

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/node75/watcher-295606-1171808462 -o ROOT/results/node75/solver-295606-1171808462 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295606-1171808462/sat7_bin /tmp/evaluation/295606-1171808462/instance-295606-1171808462.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 3/64 18878
/proc/meminfo: memFree=724776/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=1064 CPUtime=0
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 200812044 1089536 113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 266 113 87 220 0 43 0

[startup+0.106527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18878
/proc/meminfo: memFree=724776/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=1976 CPUtime=0.1
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 306 0 0 0 10 0 0 0 20 0 1 0 200812044 2023424 289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 494 289 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18878
/proc/meminfo: memFree=724776/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=3136 CPUtime=0.51
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 447 0 0 0 51 0 0 0 24 0 1 0 200812044 3211264 430 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 784 430 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=723104/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=3404 CPUtime=1.33
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 527 0 0 0 133 0 0 0 25 0 1 0 200812044 3485696 510 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 851 510 95 220 0 628 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3404

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=722720/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=3404 CPUtime=2.96
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 599 0 0 0 296 0 0 0 25 0 1 0 200812044 3485696 582 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 851 582 95 220 0 628 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3404

[startup+6.25125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=722208/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=3684 CPUtime=6.24
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 718 0 0 0 624 0 0 0 25 0 1 0 200812044 3772416 701 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 921 701 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=721632/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=3972 CPUtime=12.69
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 814 0 0 0 1269 0 0 0 25 0 1 0 200812044 4067328 797 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 993 797 95 220 0 770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=720992/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=6472 CPUtime=25.48
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 977 0 0 0 2548 0 0 0 25 0 1 0 200812044 6627328 960 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 1618 960 95 220 0 1395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6472

[startup+51.1126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=720416/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=6936 CPUtime=51.09
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1121 0 0 0 5108 1 0 0 25 0 1 0 200812044 7102464 1104 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 1734 1104 95 220 0 1511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6936

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=719648/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=7416 CPUtime=102.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1305 0 0 0 10227 1 0 0 25 0 1 0 200812044 7593984 1288 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 1854 1288 95 220 0 1631 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7416

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=718944/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=7736 CPUtime=162.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1471 0 0 0 16227 1 0 0 25 0 1 0 200812044 7921664 1454 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 1934 1454 95 220 0 1711 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7736

[startup+222.36 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18879
/proc/meminfo: memFree=718560/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=7896 CPUtime=222.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1539 0 0 0 22227 1 0 0 25 0 1 0 200812044 8085504 1522 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 1974 1522 95 220 0 1751 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7896

[startup+282.375 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18879
/proc/meminfo: memFree=718304/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=8216 CPUtime=282.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1622 0 0 0 28227 1 0 0 25 0 1 0 200812044 8413184 1605 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2054 1605 95 220 0 1831 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 8216

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=718048/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=8216 CPUtime=342.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1673 0 0 0 34227 1 0 0 25 0 1 0 200812044 8413184 1656 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2054 1656 95 220 0 1831 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8216

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=717600/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=8600 CPUtime=402.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1789 0 0 0 40227 1 0 0 25 0 1 0 200812044 8806400 1772 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2150 1772 95 220 0 1927 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8600

[startup+462.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=717408/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=8792 CPUtime=462.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1841 0 0 0 46227 1 0 0 25 0 1 0 200812044 9003008 1824 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2198 1824 95 220 0 1975 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8792

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=717216/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=8984 CPUtime=522.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1886 0 0 0 52227 1 0 0 25 0 1 0 200812044 9199616 1869 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2246 1869 95 220 0 2023 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8984

[startup+582.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=717024/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=9176 CPUtime=582.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1936 0 0 0 58227 1 0 0 25 0 1 0 200812044 9396224 1919 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2294 1919 95 220 0 2071 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9176

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=716896/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=9176 CPUtime=642.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 1962 0 0 0 64226 1 0 0 25 0 1 0 200812044 9396224 1945 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2294 1945 95 220 0 2071 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 9176

[startup+702.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=716512/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=9752 CPUtime=702.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2061 0 0 0 70226 1 0 0 25 0 1 0 200812044 9986048 2044 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2438 2044 95 220 0 2215 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 9752

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=716384/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=9752 CPUtime=762.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2083 0 0 0 76226 1 0 0 25 0 1 0 200812044 9986048 2066 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2438 2066 95 220 0 2215 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 9752

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=716192/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=9944 CPUtime=822.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2129 0 0 0 82226 1 0 0 25 0 1 0 200812044 10182656 2112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2486 2112 95 220 0 2263 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 9944

[startup+882.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=716000/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=10136 CPUtime=882.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2169 0 0 0 88226 1 0 0 25 0 1 0 200812044 10379264 2152 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2534 2152 95 220 0 2311 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 10136

[startup+942.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=715936/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=10328 CPUtime=942.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2191 0 0 0 94226 1 0 0 25 0 1 0 200812044 10575872 2174 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2582 2174 95 220 0 2359 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 10328

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18879
/proc/meminfo: memFree=715936/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=10328 CPUtime=1002.27
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2206 0 0 0 100226 1 0 0 25 0 1 0 200812044 10575872 2189 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2582 2189 95 220 0 2359 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 10328

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18881
/proc/meminfo: memFree=715808/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=10328 CPUtime=1062.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2242 0 0 0 106227 1 0 0 25 0 1 0 200812044 10575872 2225 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 2582 2225 95 220 0 2359 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 10328

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18881
/proc/meminfo: memFree=715616/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=14620 CPUtime=1122.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2278 0 0 0 112226 2 0 0 25 0 1 0 200812044 14970880 2261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 3655 2261 95 220 0 3432 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 14620

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18881
/proc/meminfo: memFree=715552/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=14620 CPUtime=1182.28
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2286 0 0 0 118226 2 0 0 25 0 1 0 200812044 14970880 2269 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 3655 2269 95 220 0 3432 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 14620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18881
/proc/meminfo: memFree=715552/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=14620 CPUtime=1200
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2288 0 0 0 119998 2 0 0 25 0 1 0 200812044 14970880 2271 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 3655 2271 95 220 0 3432 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14620

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18881
/proc/meminfo: memFree=715552/2055920 swapFree=4183176/4192956
[pid=18878] ppid=18876 vsize=14620 CPUtime=1200
/proc/18878/stat : 18878 (sat7_bin) R 18876 18878 17466 0 -1 4194304 2288 0 0 0 119998 2 0 0 25 0 1 0 200812044 14970880 2271 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18878/statm: 3655 2271 95 220 0 3432 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.022996
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 14620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2288
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= 1080

runsolver used 0.752885 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 14:21:02 UTC 2007

IDJOB= 295606
IDBENCH= 19917
IDSOLVER= 101
FILE ID= node75/295606-1171808462

PBS_JOBID= 3839595

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295606-1171808462/sat7_bin /tmp/evaluation/295606-1171808462/instance-295606-1171808462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-295606-1171808462 -o ROOT/results/node75/solver-295606-1171808462 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295606-1171808462/sat7_bin /tmp/evaluation/295606-1171808462/instance-295606-1171808462.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 586305743

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        725192 kB
Buffers:         49072 kB
Cached:        1159380 kB
SwapCached:       3920 kB
Active:         807412 kB
Inactive:       411272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        725192 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            97968 kB
Committed_AS:   594600 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node75 on Sun Feb 18 14:41:04 UTC 2007