Trace number 329779

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) 1200.06 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

1.39/1.43	c Starting solver ...
1.69/1.73	c Restarting after 100 conflicts
1.79/1.83	c Restarting after 250 conflicts
1.89/1.94	c Restarting after 475 conflicts
2.10/2.18	c Restarting after 812 conflicts
3.30/3.34	c Restarting after 1318 conflicts
3.69/3.75	c Restarting after 2078 conflicts
4.39/4.42	c Restarting after 3217 conflicts
5.59/5.60	c Restarting after 4926 conflicts
7.18/7.23	c Restarting after 7488 conflicts
10.08/10.11	c Restarting after 11332 conflicts
13.09/13.19	c Restarting after 17099 conflicts
20.08/20.15	c Restarting after 25748 conflicts
30.48/30.58	c Restarting after 38722 conflicts
46.48/46.58	c Restarting after 58185 conflicts
83.17/83.24	c Restarting after 87379 conflicts
162.45/162.58	c Restarting after 131168 conflicts
320.50/320.68	c Restarting after 196853 conflicts
610.62/610.80	c Restarting after 295379 conflicts
1175.44/1175.93	c Restarting after 443168 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/node63/watcher-329779-1173149253 -o ROOT/results/node63/solver-329779-1173149253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329779-1173149253/sat7_bin /tmp/evaluation/329779-1173149253/instance-329779-1173149253.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: 0.99 0.97 0.95 3/64 10116
/proc/meminfo: memFree=1024288/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=1064 CPUtime=0
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334882766 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 266 90 77 220 0 43 0

[startup+0.053042 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 10116
/proc/meminfo: memFree=1024288/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=8820 CPUtime=0.04
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 1666 0 0 0 4 0 0 0 18 0 1 0 334882766 9031680 1649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 2205 1650 88 220 0 1982 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8820

[startup+0.101047 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 10116
/proc/meminfo: memFree=1024288/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=12920 CPUtime=0.09
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 2259 0 0 0 8 1 0 0 18 0 1 0 334882766 13230080 2242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 3230 2242 88 220 0 3007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12920

[startup+0.301068 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 10116
/proc/meminfo: memFree=1024288/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=12920 CPUtime=0.29
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 2620 0 0 0 28 1 0 0 19 0 1 0 334882766 13230080 2603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 3230 2603 88 220 0 3007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12920

[startup+0.701111 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 10116
/proc/meminfo: memFree=1024288/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=17020 CPUtime=0.69
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 3311 0 0 0 68 1 0 0 22 0 1 0 334882766 17428480 3294 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 4255 3294 88 220 0 4032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17020

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=1009304/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=26748 CPUtime=1.49
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 5635 0 0 0 146 3 0 0 25 0 1 0 334882766 27389952 5520 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 6687 5520 93 220 0 6464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26748

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=1001688/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=26748 CPUtime=3.09
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 5896 0 0 0 306 3 0 0 25 0 1 0 334882766 27389952 5781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539065 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 6687 5781 95 220 0 6464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26748

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=1000536/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=27260 CPUtime=6.29
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 6205 0 0 0 626 3 0 0 25 0 1 0 334882766 27914240 5961 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 6815 5961 95 220 0 6592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27260

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=999520/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=27260 CPUtime=12.69
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 6484 0 0 0 1265 4 0 0 25 0 1 0 334882766 27914240 6240 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 6815 6240 95 220 0 6592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27260

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=997024/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=31360 CPUtime=25.49
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 7096 0 0 0 2544 5 0 0 25 0 1 0 334882766 32112640 6852 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 7840 6852 95 220 0 7617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31360

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=991968/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=35460 CPUtime=51.07
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 8379 0 0 0 5101 6 0 0 25 0 1 0 334882766 36311040 8135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 8865 8135 95 220 0 8642 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35460

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=983136/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=43920 CPUtime=102.27
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 10583 0 0 0 10218 9 0 0 25 0 1 0 334882766 44974080 10339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 10980 10339 95 220 0 10757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43920

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=972960/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=56448 CPUtime=162.25
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 13134 0 0 0 16213 12 0 0 25 0 1 0 334882766 57802752 12890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 14112 12890 95 220 0 13889 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56448

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 10117
/proc/meminfo: memFree=964768/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=61336 CPUtime=222.23
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 15146 0 0 0 22210 13 0 0 25 0 1 0 334882766 62808064 14902 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 15334 14902 95 220 0 15111 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61336

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 10117
/proc/meminfo: memFree=956064/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=70220 CPUtime=282.21
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 17325 0 0 0 28205 16 0 0 25 0 1 0 334882766 71905280 17081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 17555 17081 95 220 0 17332 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70220

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 10117
/proc/meminfo: memFree=948960/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=78864 CPUtime=342.2
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 19085 0 0 0 34202 18 0 0 25 0 1 0 334882766 80756736 18841 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 19716 18841 95 220 0 19493 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78864

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=941344/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=87344 CPUtime=402.17
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 20987 0 0 0 40198 19 0 0 25 0 1 0 334882766 89440256 20743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 21836 20743 95 220 0 21613 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87344

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=933088/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=96288 CPUtime=462.15
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 23032 0 0 0 46194 21 0 0 25 0 1 0 334882766 98598912 22788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 24072 22788 95 220 0 23849 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96288

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=924512/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=105280 CPUtime=522.14
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 25177 0 0 0 52190 24 0 0 25 0 1 0 334882766 107806720 24933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 26320 24933 95 220 0 26097 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 105280

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=918880/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=109692 CPUtime=582.13
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 26598 0 0 0 58187 26 0 0 25 0 1 0 334882766 112324608 26354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 27423 26354 95 220 0 27200 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109692

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=911904/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=114352 CPUtime=642.11
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 28303 0 0 0 64184 27 0 0 25 0 1 0 334882766 117096448 28059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 28588 28059 95 220 0 28365 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 114352

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=901600/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=127308 CPUtime=702.09
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 30908 0 0 0 70179 30 0 0 25 0 1 0 334882766 130363392 30664 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 31827 30664 95 220 0 31604 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 127308

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 10117
/proc/meminfo: memFree=893088/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=135912 CPUtime=762.08
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 33018 0 0 0 76175 33 0 0 25 0 1 0 334882766 139173888 32774 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 33978 32774 95 220 0 33755 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 135912

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 10191
/proc/meminfo: memFree=884336/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=144636 CPUtime=822.03
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 34947 0 0 0 82166 37 0 0 25 0 1 0 334882766 148107264 34703 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 36159 34703 95 220 0 35936 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 144636

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 0.96 2/71 10765
/proc/meminfo: memFree=877120/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=149168 CPUtime=881.92
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 36415 0 0 0 88152 40 0 0 25 0 1 0 334882766 152748032 36171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 37292 36171 95 220 0 37069 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 149168

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 0.96 2/65 10791
/proc/meminfo: memFree=872984/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=153792 CPUtime=941.9
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 37782 0 0 0 94148 42 0 0 25 0 1 0 334882766 157483008 37538 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 38448 37538 95 220 0 38225 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 153792

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 10791
/proc/meminfo: memFree=867736/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=158136 CPUtime=1001.88
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 39075 0 0 0 100144 44 0 0 25 0 1 0 334882766 161931264 38831 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 39534 38831 95 220 0 39311 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 158136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10791
/proc/meminfo: memFree=863512/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=162716 CPUtime=1061.86
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 40180 0 0 0 106141 45 0 0 25 0 1 0 334882766 166621184 39936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 40679 39936 95 220 0 40456 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 162716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10791
/proc/meminfo: memFree=859352/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=167228 CPUtime=1121.85
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 41201 0 0 0 112138 47 0 0 25 0 1 0 334882766 171241472 40957 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 41807 40957 95 220 0 41584 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 167228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10791
/proc/meminfo: memFree=855128/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=171904 CPUtime=1181.83
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 42245 0 0 0 118135 48 0 0 25 0 1 0 334882766 176029696 42001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 42976 42001 95 220 0 42753 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 171904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10791
/proc/meminfo: memFree=853792/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=172036 CPUtime=1200.03
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 42565 0 0 0 119954 49 0 0 25 0 1 0 334882766 176164864 42321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 43009 42321 95 220 0 42786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 172036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10791
/proc/meminfo: memFree=853792/2055920 swapFree=4183280/4192956
[pid=10116] ppid=10114 vsize=172036 CPUtime=1200.03
/proc/10116/stat : 10116 (sat7_bin) R 10114 10116 10007 0 -1 4194304 42565 0 0 0 119954 49 0 0 25 0 1 0 334882766 176164864 42321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 43009 42321 95 220 0 42786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 172036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.518921
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 172036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42565
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= 2448

runsolver used 0.939857 second user time and 2.43363 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Mar  6 02:47:34 UTC 2007

IDJOB= 329779
IDBENCH= 20548
IDSOLVER= 101
FILE ID= node63/329779-1173149253

PBS_JOBID= 4015225

Free space on /tmp= 66528 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329779-1173149253/sat7_bin /tmp/evaluation/329779-1173149253/instance-329779-1173149253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-329779-1173149253 -o ROOT/results/node63/solver-329779-1173149253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329779-1173149253/sat7_bin /tmp/evaluation/329779-1173149253/instance-329779-1173149253.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 98689870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1024760 kB
Buffers:         41688 kB
Cached:         900372 kB
SwapCached:       3684 kB
Active:          84948 kB
Inactive:       866560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024760 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:            8612 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            65704 kB
Committed_AS:   780080 kB
PageTables:       1460 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= 66528 MiB

End job on node63 on Tue Mar  6 03:07:36 UTC 2007