Trace number 425274

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) 5000.09 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.674
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.10/0.10	c Restarting after 1321 conflicts
0.10/0.15	c Restarting after 2080 conflicts
0.19/0.23	c Restarting after 3219 conflicts
0.29/0.33	c Restarting after 4927 conflicts
0.49/0.51	c Restarting after 7490 conflicts
0.69/0.79	c Restarting after 11334 conflicts
1.20/1.21	c Restarting after 17100 conflicts
1.79/1.88	c Restarting after 25749 conflicts
2.89/2.93	c Restarting after 38724 conflicts
4.50/4.58	c Restarting after 58186 conflicts
7.09/7.10	c Restarting after 87378 conflicts
11.10/11.11	c Restarting after 131168 conflicts
17.39/17.44	c Restarting after 196853 conflicts
27.28/27.34	c Restarting after 295379 conflicts
43.27/43.32	c Restarting after 443170 conflicts
68.96/69.05	c Restarting after 664853 conflicts
110.45/110.57	c Restarting after 997379 conflicts
178.72/178.81	c Restarting after 1496169 conflicts
291.68/291.80	c Restarting after 2244351 conflicts
481.01/481.24	c Restarting after 3366625 conflicts
795.20/795.50	c Restarting after 5050037 conflicts
1322.91/1323.48	c Restarting after 7575153 conflicts
2217.08/2217.91	c Restarting after 11362830 conflicts
3745.03/3746.51	c Restarting after 17044342 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-425274-1177661086 -o ROOT/results/node13/solver-425274-1177661086 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425274-1177661086/sat7_bin /tmp/evaluation/425274-1177661086/instance-425274-1177661086.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 16942
/proc/meminfo: memFree=1584320/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=1064 CPUtime=0
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214026391 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 266 112 87 220 0 43 0

[startup+0.105079 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16942
/proc/meminfo: memFree=1584320/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=1976 CPUtime=0.1
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 214026391 2023424 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 494 269 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.2011 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16942
/proc/meminfo: memFree=1584320/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=2108 CPUtime=0.19
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 339 0 0 0 19 0 0 0 18 0 1 0 214026391 2158592 323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 527 323 95 220 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2108

[startup+0.301122 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16942
/proc/meminfo: memFree=1584320/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=2108 CPUtime=0.29
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 214026391 2158592 345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 527 345 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701206 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16942
/proc/meminfo: memFree=1584320/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=3272 CPUtime=0.69
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 416 0 0 0 69 0 0 0 23 0 1 0 214026391 3350528 400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 818 400 95 220 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3272

[startup+1.50138 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1582968/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=3404 CPUtime=1.49
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 214026391 3485696 460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 851 460 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10172 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1582520/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=3536 CPUtime=3.09
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 549 0 0 0 309 0 0 0 25 0 1 0 214026391 3620864 533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537966 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 884 533 95 220 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3536

[startup+6.3014 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1582072/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=3672 CPUtime=6.29
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 617 0 0 0 629 0 0 0 25 0 1 0 214026391 3760128 601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 918 601 95 220 0 695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3672

[startup+12.7028 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1581496/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=3952 CPUtime=12.69
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 729 0 0 0 1269 0 0 0 25 0 1 0 214026391 4046848 713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 988 713 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1581048/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=4244 CPUtime=25.48
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 835 0 0 0 2548 0 0 0 25 0 1 0 214026391 4345856 819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1061 819 95 220 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1580472/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=4708 CPUtime=51.07
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 982 0 0 0 5107 0 0 0 25 0 1 0 214026391 4820992 966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1177 966 95 220 0 954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4708

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1579768/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=7400 CPUtime=102.26
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1160 0 0 0 10225 1 0 0 25 0 1 0 214026391 7577600 1144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1850 1144 95 220 0 1627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1579256/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=7560 CPUtime=162.23
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1278 0 0 0 16222 1 0 0 25 0 1 0 214026391 7741440 1262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1890 1262 95 220 0 1667 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7560

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1578936/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=7720 CPUtime=222.21
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1355 0 0 0 22220 1 0 0 25 0 1 0 214026391 7905280 1339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1930 1339 95 220 0 1707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7720

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1578872/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=7720 CPUtime=282.19
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1389 0 0 0 28217 2 0 0 25 0 1 0 214026391 7905280 1373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1930 1373 95 220 0 1707 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1578488/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=7912 CPUtime=342.16
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1470 0 0 0 34214 2 0 0 25 0 1 0 214026391 8101888 1454 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 1978 1454 95 220 0 1755 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1578360/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=8104 CPUtime=402.14
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1513 0 0 0 40211 3 0 0 25 0 1 0 214026391 8298496 1497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 2026 1497 95 220 0 1803 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1578104/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=8296 CPUtime=462.12
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1565 0 0 0 46209 3 0 0 25 0 1 0 214026391 8495104 1549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 2074 1549 95 220 0 1851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8296

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1577848/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=8488 CPUtime=522.1
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1646 0 0 0 52206 4 0 0 25 0 1 0 214026391 8691712 1630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 2122 1630 95 220 0 1899 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1577656/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=8680 CPUtime=582.07
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1686 0 0 0 58203 4 0 0 25 0 1 0 214026391 8888320 1670 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 2170 1670 95 220 0 1947 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8680

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16943
/proc/meminfo: memFree=1577528/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=9064 CPUtime=642.06
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 1732 0 0 0 64201 5 0 0 25 0 1 0 214026391 9281536 1716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 2266 1716 95 220 0 2043 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9064


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574840/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4060.72
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2419 0 0 0 406038 34 0 0 25 0 1 0 214026391 14856192 2403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2403 95 220 0 3404 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 14508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574776/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4120.69
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2422 0 0 0 412035 34 0 0 25 0 1 0 214026391 14856192 2406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2406 95 220 0 3404 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 14508

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574840/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4180.68
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2423 0 0 0 418033 35 0 0 25 0 1 0 214026391 14856192 2407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2407 95 220 0 3404 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 14508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17143
/proc/meminfo: memFree=1574776/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4240.65
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2426 0 0 0 424030 35 0 0 25 0 1 0 214026391 14856192 2410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2410 95 220 0 3404 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 14508

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574776/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4300.63
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2432 0 0 0 430027 36 0 0 25 0 1 0 214026391 14856192 2416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2416 95 220 0 3404 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 14508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4360.6
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2436 0 0 0 436024 36 0 0 25 0 1 0 214026391 14856192 2420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2420 95 220 0 3404 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 14508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4420.59
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2436 0 0 0 442022 37 0 0 25 0 1 0 214026391 14856192 2420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2420 95 220 0 3404 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 14508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4480.56
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2438 0 0 0 448019 37 0 0 25 0 1 0 214026391 14856192 2422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2422 95 220 0 3404 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 14508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4540.55
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2447 0 0 0 454017 38 0 0 25 0 1 0 214026391 14856192 2431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2431 95 220 0 3404 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 14508

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4600.52
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2449 0 0 0 460014 38 0 0 25 0 1 0 214026391 14856192 2433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2433 95 220 0 3404 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 14508

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4660.49
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2449 0 0 0 466011 38 0 0 25 0 1 0 214026391 14856192 2433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2433 95 220 0 3404 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 14508

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4720.48
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2449 0 0 0 472009 39 0 0 25 0 1 0 214026391 14856192 2433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2433 95 220 0 3404 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 14508

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574776/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4780.45
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2452 0 0 0 478006 39 0 0 25 0 1 0 214026391 14856192 2436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2436 95 220 0 3404 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 14508

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4840.44
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2454 0 0 0 484004 40 0 0 25 0 1 0 214026391 14856192 2438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2438 95 220 0 3404 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 14508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4900.41
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2455 0 0 0 490001 40 0 0 25 0 1 0 214026391 14856192 2439 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2439 95 220 0 3404 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 14508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574648/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=4960.39
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2456 0 0 0 495998 41 0 0 25 0 1 0 214026391 14856192 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2440 95 220 0 3404 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 14508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=5000.08
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2456 0 0 0 499967 41 0 0 25 0 1 0 214026391 14856192 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2440 95 220 0 3404 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 14508

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

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

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17143
/proc/meminfo: memFree=1574712/2055920 swapFree=4159400/4192956
[pid=16942] ppid=16940 vsize=14508 CPUtime=5000.08
/proc/16942/stat : 16942 (sat7_bin) R 16940 16942 16888 0 -1 4194304 2456 0 0 0 499967 41 0 0 25 0 1 0 214026391 14856192 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16942/statm: 3627 2440 95 220 0 3404 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 14508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.67
CPU system time (s): 0.418936
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 14508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2456
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= 36931

runsolver used 3.73743 second user time and 11.1673 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 08:04:46 UTC 2007

IDJOB= 425274
IDBENCH= 19931
IDSOLVER= 183
FILE ID= node13/425274-1177661086

PBS_JOBID= 4697396

Free space on /tmp= 66471 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425274-1177661086/sat7_bin /tmp/evaluation/425274-1177661086/instance-425274-1177661086.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425274-1177661086 -o ROOT/results/node13/solver-425274-1177661086 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425274-1177661086/sat7_bin /tmp/evaluation/425274-1177661086/instance-425274-1177661086.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 695779298

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1584792 kB
Buffers:         42112 kB
Cached:         345788 kB
SwapCached:      12688 kB
Active:         297328 kB
Inactive:       113472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584792 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            45784 kB
Committed_AS:  6909744 kB
PageTables:       1872 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= 66471 MiB

End job on node13 on Fri Apr 27 09:28:10 UTC 2007