Trace number 425571

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) 5000.02 5001.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.602
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.08	c Restarting after 812 conflicts
0.09/0.12	c Restarting after 1318 conflicts
0.09/0.19	c Restarting after 2080 conflicts
0.29/0.31	c Restarting after 3220 conflicts
0.39/0.48	c Restarting after 4929 conflicts
0.69/0.74	c Restarting after 7491 conflicts
1.10/1.13	c Restarting after 11335 conflicts
1.69/1.74	c Restarting after 17101 conflicts
2.69/2.72	c Restarting after 25750 conflicts
4.19/4.22	c Restarting after 38725 conflicts
6.39/6.50	c Restarting after 58189 conflicts
9.99/10.03	c Restarting after 87382 conflicts
15.29/15.38	c Restarting after 131175 conflicts
23.69/23.71	c Restarting after 196859 conflicts
36.48/36.51	c Restarting after 295385 conflicts
56.17/56.28	c Restarting after 443176 conflicts
86.96/87.03	c Restarting after 664859 conflicts
134.55/134.66	c Restarting after 997384 conflicts
209.34/209.44	c Restarting after 1496172 conflicts
324.11/324.20	c Restarting after 2244355 conflicts
505.26/505.47	c Restarting after 3366631 conflicts
792.88/793.20	c Restarting after 5050043 conflicts
1250.76/1251.27	c Restarting after 7575160 conflicts
1972.37/1973.08	c Restarting after 11362836 conflicts
3137.08/3138.01	c Restarting after 17044349 conflicts
4997.51/4999.04	c Restarting after 25566620 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/node34/watcher-425571-1177804204 -o ROOT/results/node34/solver-425571-1177804204 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425571-1177804204/sat7_bin /tmp/evaluation/425571-1177804204/instance-425571-1177804204.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: 1.03 1.01 1.00 3/77 20474
/proc/meminfo: memFree=1550736/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=1224 CPUtime=0
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 228335821 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 306 135 87 220 0 83 0

[startup+0.00765896 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20474
/proc/meminfo: memFree=1550736/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=1224 CPUtime=0
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 228335821 1253376 145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 306 145 87 220 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1224

[startup+0.101665 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20474
/proc/meminfo: memFree=1550736/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=1620 CPUtime=0.09
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 228335821 1658880 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 405 223 95 220 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1620

[startup+0.301681 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20474
/proc/meminfo: memFree=1550736/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=2136 CPUtime=0.29
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 272 0 0 0 29 0 0 0 19 0 1 0 228335821 2187264 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 534 256 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701712 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20474
/proc/meminfo: memFree=1550736/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=2136 CPUtime=0.69
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 303 0 0 0 69 0 0 0 23 0 1 0 228335821 2187264 287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 534 287 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50178 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20475
/proc/meminfo: memFree=1549896/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=2136 CPUtime=1.49
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 228335821 2187264 318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 534 318 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20475
/proc/meminfo: memFree=1549576/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=2136 CPUtime=3.09
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 383 0 0 0 309 0 0 0 25 0 1 0 228335821 2187264 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 534 367 95 220 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2136

[startup+6.30116 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20475
/proc/meminfo: memFree=1549256/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=3164 CPUtime=6.29
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 441 0 0 0 629 0 0 0 25 0 1 0 228335821 3239936 425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 791 425 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20475
/proc/meminfo: memFree=1548872/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=3296 CPUtime=12.69
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 509 0 0 0 1269 0 0 0 25 0 1 0 228335821 3375104 493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 824 493 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5027 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20475
/proc/meminfo: memFree=1548488/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=3428 CPUtime=25.49
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 612 0 0 0 2549 0 0 0 25 0 1 0 228335821 3510272 596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 857 596 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1547912/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=3696 CPUtime=51.07
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 741 0 0 0 5107 0 0 0 25 0 1 0 228335821 3784704 725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 924 725 95 220 0 701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1547208/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=6144 CPUtime=102.27
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 904 0 0 0 10226 1 0 0 25 0 1 0 228335821 6291456 888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1536 888 95 220 0 1313 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6144

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1546696/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=6408 CPUtime=162.25
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1032 0 0 0 16224 1 0 0 25 0 1 0 228335821 6561792 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1602 1016 95 220 0 1379 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1546120/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=6804 CPUtime=222.23
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1160 0 0 0 22221 2 0 0 25 0 1 0 228335821 6967296 1144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1701 1144 95 220 0 1478 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1545672/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=7216 CPUtime=282.22
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1258 0 0 0 28219 3 0 0 25 0 1 0 228335821 7389184 1242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1804 1242 95 220 0 1581 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1545352/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=7348 CPUtime=342.2
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1336 0 0 0 34217 3 0 0 25 0 1 0 228335821 7524352 1320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1837 1320 95 220 0 1614 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7348

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1544968/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=7620 CPUtime=402.18
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1437 0 0 0 40215 3 0 0 25 0 1 0 228335821 7802880 1421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1905 1421 95 220 0 1682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1544840/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=7892 CPUtime=462.17
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1495 0 0 0 46213 4 0 0 25 0 1 0 228335821 8081408 1479 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 1973 1479 95 220 0 1750 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1544520/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=8036 CPUtime=522.16
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1575 0 0 0 52211 5 0 0 25 0 1 0 228335821 8228864 1559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 2009 1559 95 220 0 1786 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1544328/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=8312 CPUtime=582.14
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1628 0 0 0 58209 5 0 0 25 0 1 0 228335821 8511488 1612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 2078 1612 95 220 0 1855 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20475
/proc/meminfo: memFree=1544072/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=8444 CPUtime=642.13
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 1679 0 0 0 64207 6 0 0 25 0 1 0 228335821 8646656 1663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 2111 1663 95 220 0 1888 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8444


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20675
/proc/meminfo: memFree=1538824/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13080 CPUtime=4061.15
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 2984 0 0 0 406082 33 0 0 25 0 1 0 228335821 13393920 2968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3270 2968 95 220 0 3047 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 13080

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20675
/proc/meminfo: memFree=1538824/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13080 CPUtime=4121.12
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 2986 0 0 0 412079 33 0 0 25 0 1 0 228335821 13393920 2970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3270 2970 95 220 0 3047 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 13080

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20675
/proc/meminfo: memFree=1538760/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13080 CPUtime=4181.11
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3014 0 0 0 418078 33 0 0 25 0 1 0 228335821 13393920 2998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3270 2998 95 220 0 3047 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 13080

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20675
/proc/meminfo: memFree=1538696/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13240 CPUtime=4241.09
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3030 0 0 0 424075 34 0 0 25 0 1 0 228335821 13557760 3014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3310 3014 95 220 0 3087 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 13240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20847
/proc/meminfo: memFree=1537296/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13240 CPUtime=4300.99
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3034 0 0 0 430062 37 0 0 25 0 1 0 228335821 13557760 3018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3310 3018 95 220 0 3087 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 13240

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538504/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=13240 CPUtime=4360.97
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3045 0 0 0 436059 38 0 0 25 0 1 0 228335821 13557760 3029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 3310 3029 95 220 0 3087 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 13240

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538440/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17340 CPUtime=4420.95
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3061 0 0 0 442057 38 0 0 25 0 1 0 228335821 17756160 3045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4335 3045 95 220 0 4112 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 17340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538440/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17340 CPUtime=4480.94
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3067 0 0 0 448055 39 0 0 25 0 1 0 228335821 17756160 3051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4335 3051 95 220 0 4112 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 17340

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538440/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17340 CPUtime=4540.92
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3071 0 0 0 454053 39 0 0 25 0 1 0 228335821 17756160 3055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4335 3055 95 220 0 4112 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 17340

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538312/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17500 CPUtime=4600.91
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3089 0 0 0 460051 40 0 0 25 0 1 0 228335821 17920000 3073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4375 3073 95 220 0 4152 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 17500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538248/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17500 CPUtime=4660.89
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3100 0 0 0 466049 40 0 0 25 0 1 0 228335821 17920000 3084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4375 3084 95 220 0 4152 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 17500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538120/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17500 CPUtime=4720.88
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3108 0 0 0 472047 41 0 0 25 0 1 0 228335821 17920000 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4375 3092 95 220 0 4152 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 17500

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=4780.86
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3125 0 0 0 478045 41 0 0 25 0 1 0 228335821 18083840 3109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528729 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3109 95 220 0 4192 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 17660

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=4840.84
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3126 0 0 0 484043 41 0 0 25 0 1 0 228335821 18083840 3110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3110 95 220 0 4192 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 17660

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=4900.83
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3131 0 0 0 490041 42 0 0 25 0 1 0 228335821 18083840 3115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3115 95 220 0 4192 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 17660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=4960.81
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3143 0 0 0 496039 42 0 0 25 0 1 0 228335821 18083840 3127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3127 95 220 0 4192 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 17660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=5000.01
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3152 0 0 0 499958 43 0 0 25 0 1 0 228335821 18083840 3136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3136 95 220 0 4192 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 17660

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20873
/proc/meminfo: memFree=1538056/2055920 swapFree=4159684/4192956
[pid=20474] ppid=20472 vsize=17660 CPUtime=5000.01
/proc/20474/stat : 20474 (sat7_bin) R 20472 20474 20382 0 -1 4194304 3152 0 0 0 499958 43 0 0 25 0 1 0 228335821 18083840 3136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20474/statm: 4415 3136 95 220 0 4192 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 17660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.59
CPU system time (s): 0.434933
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 17660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3152
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= 8
involuntary context switches= 108563

runsolver used 3.86641 second user time and 10.3334 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 23:50:04 UTC 2007

IDJOB= 425571
IDBENCH= 20273
IDSOLVER= 183
FILE ID= node34/425571-1177804204

PBS_JOBID= 4715851

Free space on /tmp= 66496 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425571-1177804204/sat7_bin /tmp/evaluation/425571-1177804204/instance-425571-1177804204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425571-1177804204 -o ROOT/results/node34/solver-425571-1177804204 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425571-1177804204/sat7_bin /tmp/evaluation/425571-1177804204/instance-425571-1177804204.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 112746264

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1551208 kB
Buffers:         49388 kB
Cached:         361892 kB
SwapCached:       3112 kB
Active:         261232 kB
Inactive:       173752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551208 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            55084 kB
Committed_AS:  1677712 kB
PageTables:       1976 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= 66496 MiB

End job on node34 on Sun Apr 29 01:13:27 UTC 2007