Trace number 306184

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) 1200.11 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.21	c Starting solver ...
0.20/0.27	c Restarting after 100 conflicts
0.30/0.35	c Restarting after 250 conflicts
0.40/0.48	c Restarting after 476 conflicts
0.61/0.66	c Restarting after 813 conflicts
0.91/0.94	c Restarting after 1320 conflicts
1.33/1.40	c Restarting after 2079 conflicts
2.04/2.08	c Restarting after 3220 conflicts
3.07/3.10	c Restarting after 4929 conflicts
4.70/4.81	c Restarting after 7491 conflicts
7.37/7.47	c Restarting after 11336 conflicts
11.87/11.91	c Restarting after 17102 conflicts
19.55/19.57	c Restarting after 25751 conflicts
32.45/32.54	c Restarting after 38726 conflicts
55.89/55.96	c Restarting after 58187 conflicts
90.81/90.88	c Restarting after 87380 conflicts
164.22/164.29	c Restarting after 131170 conflicts
274.49/274.65	c Restarting after 196856 conflicts
475.89/476.05	c Restarting after 295383 conflicts
824.11/824.42	c Restarting after 443172 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/node69/watcher-306184-1172093956 -o ROOT/results/node69/solver-306184-1172093956 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306184-1172093956/sat7_bin /tmp/evaluation/306184-1172093956/instance-306184-1172093956.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 23505
/proc/meminfo: memFree=1975288/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=1976 CPUtime=0
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 229353377 2023424 333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 494 334 88 220 0 271 0

[startup+0.107048 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23505
/proc/meminfo: memFree=1975288/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=3520 CPUtime=0.1
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 692 0 0 0 10 0 0 0 18 0 1 0 229353377 3604480 675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 880 675 88 220 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3520

[startup+0.515113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23505
/proc/meminfo: memFree=1975288/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=9968 CPUtime=0.5
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 1323 0 0 0 50 0 0 0 21 0 1 0 229353377 10207232 1306 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 2492 1306 95 220 0 2269 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9968

[startup+1.33825 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1969328/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=9968 CPUtime=1.33
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 1681 0 0 0 133 0 0 0 25 0 1 0 229353377 10207232 1664 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 2492 1664 95 220 0 2269 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9968

[startup+2.97451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1967472/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=9968 CPUtime=2.97
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 2249 0 0 0 296 1 0 0 25 0 1 0 229353377 10207232 2232 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 2492 2232 95 220 0 2269 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9968

[startup+6.25405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1962736/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=18168 CPUtime=6.24
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 3376 0 0 0 622 2 0 0 25 0 1 0 229353377 18604032 3359 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 4542 3359 95 220 0 4319 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18168

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1955120/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=22268 CPUtime=12.69
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 5199 0 0 0 1265 4 0 0 25 0 1 0 229353377 22802432 5182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 5567 5182 95 220 0 5344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22268

[startup+25.5052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1942000/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=38668 CPUtime=25.49
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 8579 0 0 0 2542 7 0 0 25 0 1 0 229353377 39596032 8562 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 9667 8562 95 220 0 9444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38668

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1924464/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=55068 CPUtime=51.08
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 12767 0 0 0 5097 11 0 0 25 0 1 0 229353377 56389632 12750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 13767 12750 95 220 0 13544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55068

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1913072/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=67484 CPUtime=102.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 15750 0 0 0 10213 15 0 0 25 0 1 0 229353377 69103616 15733 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 16871 15733 95 220 0 16648 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67484

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1908400/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=67952 CPUtime=162.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 16761 0 0 0 16212 16 0 0 25 0 1 0 229353377 69582848 16744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 16988 16744 95 220 0 16765 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 67952

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1898352/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=80476 CPUtime=222.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 19266 0 0 0 22209 19 0 0 25 0 1 0 229353377 82407424 19249 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 20119 19249 95 220 0 19896 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 80476

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1894448/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=84800 CPUtime=282.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 20290 0 0 0 28207 21 0 0 25 0 1 0 229353377 86835200 20273 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 21200 20273 95 220 0 20977 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 84800

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1889392/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=89248 CPUtime=342.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 21480 0 0 0 34206 22 0 0 25 0 1 0 229353377 91389952 21463 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 22312 21463 95 220 0 22089 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 89248

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1885808/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=93760 CPUtime=402.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 22373 0 0 0 40204 23 0 0 25 0 1 0 229353377 96010240 22356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 23440 22356 95 220 0 23217 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 93760

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1880560/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=98108 CPUtime=462.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 23679 0 0 0 46202 25 0 0 25 0 1 0 229353377 100462592 23662 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 24527 23662 95 220 0 24304 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 98108

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1879216/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=98348 CPUtime=522.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 24035 0 0 0 52202 25 0 0 25 0 1 0 229353377 100708352 24018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 24587 24018 95 220 0 24364 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 98348

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1874992/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=102796 CPUtime=582.28
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 25071 0 0 0 58201 27 0 0 25 0 1 0 229353377 105263104 25054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 25699 25054 95 220 0 25476 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 102796

[startup+642.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1874672/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=103020 CPUtime=642.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 25157 0 0 0 64200 27 0 0 25 0 1 0 229353377 105492480 25140 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 25755 25140 95 220 0 25532 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 103020

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1873136/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=103260 CPUtime=702.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 25538 0 0 0 70199 28 0 0 25 0 1 0 229353377 105738240 25521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 25815 25521 95 220 0 25592 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 103260

[startup+762.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1870448/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=107480 CPUtime=762.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 26195 0 0 0 76197 29 0 0 25 0 1 0 229353377 110059520 26178 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 26870 26178 95 220 0 26647 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 107480

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1870256/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=107600 CPUtime=822.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 26236 0 0 0 82197 29 0 0 25 0 1 0 229353377 110182400 26219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 26900 26219 95 220 0 26677 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 107600

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1863152/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=116024 CPUtime=882.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 28019 0 0 0 88195 31 0 0 25 0 1 0 229353377 118808576 28002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 29006 28002 95 220 0 28783 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 116024

[startup+942.57 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23506
/proc/meminfo: memFree=1862704/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=116544 CPUtime=942.27
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 28135 0 0 0 94195 32 0 0 25 0 1 0 229353377 119341056 28118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 29136 28118 95 220 0 28913 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 116544

[startup+1002.59 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23506
/proc/meminfo: memFree=1859120/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=121020 CPUtime=1002.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 29056 0 0 0 100193 33 0 0 25 0 1 0 229353377 123924480 29039 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 30255 29039 95 220 0 30032 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 121020

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1846832/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=129724 CPUtime=1062.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 32086 0 0 0 106191 35 0 0 25 0 1 0 229353377 132837376 32069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 32431 32069 95 220 0 32208 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 129724

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1846768/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=129724 CPUtime=1122.25
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 32104 0 0 0 112190 35 0 0 25 0 1 0 229353377 132837376 32087 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 32431 32087 95 220 0 32208 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 129724

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1846448/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=129980 CPUtime=1182.26
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 32180 0 0 0 118190 36 0 0 25 0 1 0 229353377 133099520 32163 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 32495 32163 95 220 0 32272 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 129980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23506
/proc/meminfo: memFree=1846128/2055920 swapFree=4183368/4192956
[pid=23505] ppid=23503 vsize=130092 CPUtime=1200.08
/proc/23505/stat : 23505 (sat7_bin) R 23503 23505 22325 0 -1 4194304 32260 0 0 0 119972 36 0 0 25 0 1 0 229353377 133214208 32243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23505/statm: 32523 32243 95 220 0 32300 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 130092

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.72
CPU system time (s): 0.385941
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 130092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32260
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= 2731

runsolver used 0.762884 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 21:39:17 UTC 2007

IDJOB= 306184
IDBENCH= 20175
IDSOLVER= 101
FILE ID= node69/306184-1172093956

PBS_JOBID= 3892856

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306184-1172093956/sat7_bin /tmp/evaluation/306184-1172093956/instance-306184-1172093956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-306184-1172093956 -o ROOT/results/node69/solver-306184-1172093956 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306184-1172093956/sat7_bin /tmp/evaluation/306184-1172093956/instance-306184-1172093956.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 46697619

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1975760 kB
Buffers:          2268 kB
Cached:          24240 kB
SwapCached:       3276 kB
Active:          24232 kB
Inactive:        12116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1975760 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            29868 kB
Committed_AS:   663772 kB
PageTables:       1476 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= 66561 MiB

End job on node69 on Wed Feb 21 21:59:19 UTC 2007