Trace number 329947

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) 1200.08 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

2.99/3.00	c Starting solver ...
3.79/3.81	c Restarting after 100 conflicts
3.89/3.92	c Restarting after 250 conflicts
3.99/4.01	c Restarting after 476 conflicts
4.49/4.59	c Restarting after 814 conflicts
4.79/4.88	c Restarting after 1321 conflicts
5.59/5.63	c Restarting after 2080 conflicts
6.89/7.00	c Restarting after 3220 conflicts
10.68/10.79	c Restarting after 4928 conflicts
12.09/12.18	c Restarting after 7491 conflicts
15.19/15.21	c Restarting after 11335 conflicts
20.49/20.53	c Restarting after 17102 conflicts
27.78/27.85	c Restarting after 25751 conflicts
39.68/39.76	c Restarting after 38726 conflicts
58.67/58.76	c Restarting after 58187 conflicts
87.76/87.80	c Restarting after 87379 conflicts
141.14/141.21	c Restarting after 131169 conflicts
241.80/241.91	c Restarting after 196853 conflicts
434.57/434.88	c Restarting after 295380 conflicts
870.17/870.68	c Restarting after 443169 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-329947-1173153261 -o ROOT/results/node66/solver-329947-1173153261 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329947-1173153261/sat7_bin /tmp/evaluation/329947-1173153261/instance-329947-1173153261.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14503
/proc/meminfo: memFree=1501576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=1064 CPUtime=0
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 335283746 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 266 90 77 220 0 43 0

[startup+0.0269119 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14503
/proc/meminfo: memFree=1501576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=1064 CPUtime=0.02
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 107 0 0 0 2 0 0 0 18 0 1 0 335283746 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.102927 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14503
/proc/meminfo: memFree=1501576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=16768 CPUtime=0.09
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 3075 0 0 0 8 1 0 0 18 0 1 0 335283746 17170432 3058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 4192 3059 88 220 0 3969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16768

[startup+0.301966 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14503
/proc/meminfo: memFree=1501576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=20868 CPUtime=0.29
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 4608 0 0 0 27 2 0 0 19 0 1 0 335283746 21368832 4591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 5217 4591 88 220 0 4994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20868

[startup+0.701045 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14503
/proc/meminfo: memFree=1501576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=24968 CPUtime=0.69
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 5304 0 0 0 67 2 0 0 22 0 1 0 335283746 25567232 5288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 6242 5288 88 220 0 6019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24968

[startup+1.50121 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1478656/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=29068 CPUtime=1.49
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 6661 0 0 0 146 3 0 0 25 0 1 0 335283746 29765632 6644 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 7267 6644 88 220 0 7044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29068

[startup+3.10153 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1471104/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=47896 CPUtime=3.09
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 11005 0 0 0 303 6 0 0 25 0 1 0 335283746 49045504 10893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 11974 10894 93 220 0 11751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47896

[startup+6.30117 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1456200/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=48408 CPUtime=6.29
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 11654 0 0 0 623 6 0 0 25 0 1 0 335283746 49569792 11413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 12102 11413 95 220 0 11879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48408

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1454984/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=48408 CPUtime=12.69
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 11962 0 0 0 1262 7 0 0 25 0 1 0 335283746 49569792 11721 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 12102 11721 95 220 0 11879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48408

[startup+25.503 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1453192/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=52508 CPUtime=25.48
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 12412 0 0 0 2541 7 0 0 25 0 1 0 335283746 53768192 12171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 13127 12171 95 220 0 12904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52508

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1449928/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=56608 CPUtime=51.07
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 13241 0 0 0 5099 8 0 0 25 0 1 0 335283746 57966592 13000 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 14152 13000 95 220 0 13929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56608

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1441864/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=60708 CPUtime=102.25
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 15235 0 0 0 10215 10 0 0 25 0 1 0 335283746 62164992 14994 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 15177 14994 95 220 0 14954 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60708

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1430216/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=74136 CPUtime=162.23
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 18432 0 0 0 16209 14 0 0 25 0 1 0 335283746 75915264 17934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 18534 17934 95 220 0 18311 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1418888/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=86956 CPUtime=222.21
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 21211 0 0 0 22204 17 0 0 25 0 1 0 335283746 89042944 20713 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 21739 20713 95 220 0 21516 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 86956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1409992/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=95672 CPUtime=282.18
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 23458 0 0 0 28198 20 0 0 25 0 1 0 335283746 97968128 22960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 23918 22960 95 220 0 23695 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14504
/proc/meminfo: memFree=1399944/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=104536 CPUtime=342.16
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 25916 0 0 0 34193 23 0 0 25 0 1 0 335283746 107044864 25418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 26134 25418 95 220 0 25911 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 104536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 14530
/proc/meminfo: memFree=1390104/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=113128 CPUtime=402.11
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 28091 0 0 0 40185 26 0 0 25 0 1 0 335283746 115843072 27593 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 28282 27593 95 220 0 28059 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 113128

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 14670
/proc/meminfo: memFree=1382168/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=122000 CPUtime=462.03
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 30050 0 0 0 46174 29 0 0 25 0 1 0 335283746 124928000 29552 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 30500 29552 95 220 0 30277 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 122000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1376328/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=130612 CPUtime=522
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 31784 0 0 0 52169 31 0 0 25 0 1 0 335283746 133746688 31286 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 32653 31286 95 220 0 32430 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 130612

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1369160/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=135116 CPUtime=581.97
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 33606 0 0 0 58164 33 0 0 25 0 1 0 335283746 138358784 33108 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 33779 33108 95 220 0 33556 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 135116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1363016/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=143592 CPUtime=641.96
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 35101 0 0 0 64161 35 0 0 25 0 1 0 335283746 147038208 34603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 35898 34603 95 220 0 35675 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 143592

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1355080/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=148544 CPUtime=701.92
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 37080 0 0 0 70155 37 0 0 25 0 1 0 335283746 152109056 36582 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 37136 36582 95 220 0 36913 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 148544

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1347848/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=157172 CPUtime=761.91
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 38886 0 0 0 76151 40 0 0 25 0 1 0 335283746 160944128 38388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 39293 38388 95 220 0 39070 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 157172

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1341576/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=166124 CPUtime=821.88
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 40476 0 0 0 82146 42 0 0 25 0 1 0 335283746 170110976 39978 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 41531 39978 95 220 0 41308 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 166124

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1333256/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=170904 CPUtime=881.86
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 42504 0 0 0 88141 45 0 0 25 0 1 0 335283746 175005696 42006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 42726 42006 95 220 0 42503 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 170904

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1323912/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=183596 CPUtime=941.84
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 44890 0 0 0 94136 48 0 0 25 0 1 0 335283746 188002304 44392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 45899 44392 95 220 0 45676 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 183596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1318216/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=188240 CPUtime=1001.81
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 46289 0 0 0 100132 49 0 0 25 0 1 0 335283746 192757760 45791 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 47060 45791 95 220 0 46837 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 188240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1313352/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=192772 CPUtime=1061.78
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 47522 0 0 0 106128 50 0 0 25 0 1 0 335283746 197398528 47024 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 48193 47024 95 220 0 47970 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 192772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1307144/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=197568 CPUtime=1121.76
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 49047 0 0 0 112124 52 0 0 25 0 1 0 335283746 202309632 48549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 49392 48549 95 220 0 49169 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 197568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1302536/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=202000 CPUtime=1181.74
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 50242 0 0 0 118121 53 0 0 25 0 1 0 335283746 206848000 49744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 50500 49744 95 220 0 50277 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 202000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14702
/proc/meminfo: memFree=1299592/2055920 swapFree=4183296/4192956
[pid=14503] ppid=14501 vsize=206100 CPUtime=1200.04
/proc/14503/stat : 14503 (sat7_bin) R 14501 14503 13137 0 -1 4194304 50937 0 0 0 119950 54 0 0 25 0 1 0 335283746 211046400 50439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14503/statm: 51525 50439 95 220 0 51302 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 206100

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): 1200.64
CPU time (s): 1200.08
CPU user time (s): 1199.51
CPU system time (s): 0.575912
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 206100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50937
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= 2298

runsolver used 0.836872 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Mar  6 03:54:22 UTC 2007

IDJOB= 329947
IDBENCH= 20552
IDSOLVER= 101
FILE ID= node66/329947-1173153261

PBS_JOBID= 4015206

Free space on /tmp= 66533 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329947-1173153261/sat7_bin /tmp/evaluation/329947-1173153261/instance-329947-1173153261.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329947-1173153261 -o ROOT/results/node66/solver-329947-1173153261 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329947-1173153261/sat7_bin /tmp/evaluation/329947-1173153261/instance-329947-1173153261.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 491266972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1501920 kB
Buffers:         32604 kB
Cached:         443364 kB
SwapCached:       3704 kB
Active:         135228 kB
Inactive:       352528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501920 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:           17048 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            52260 kB
Committed_AS:   785100 kB
PageTables:       1384 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= 66533 MiB

End job on node66 on Tue Mar  6 04:14:25 UTC 2007