Trace number 370266

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) 10000.1 10004.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2352.91
Satisfiable
(Un)Satisfiability was proved
Number of variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

2.69/2.71	c Starting solver ...
3.28/3.32	c Restarting after 100 conflicts
3.89/3.99	c Restarting after 250 conflicts
5.49/5.51	c Restarting after 475 conflicts
7.59/7.62	c Restarting after 812 conflicts
10.69/10.75	c Restarting after 1322 conflicts
13.98/14.06	c Restarting after 2082 conflicts
19.48/19.52	c Restarting after 3222 conflicts
27.68/27.79	c Restarting after 4931 conflicts
40.17/40.22	c Restarting after 7493 conflicts
59.85/59.95	c Restarting after 11337 conflicts
90.45/90.55	c Restarting after 17103 conflicts
132.42/132.57	c Restarting after 25752 conflicts
203.10/203.29	c Restarting after 38726 conflicts
309.86/310.07	c Restarting after 58187 conflicts
490.89/491.18	c Restarting after 87382 conflicts
813.77/814.13	c Restarting after 131171 conflicts
1438.32/1439.02	c Restarting after 196855 conflicts
2372.37/2373.44	c Restarting after 295381 conflicts
4323.14/4324.99	c Restarting after 443171 conflicts
8139.18/8142.50	c Restarting after 664854 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/node66/watcher-370266-1178570721 -o ROOT/results/node66/solver-370266-1178570721 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370266-1178570721/sat7_bin /tmp/evaluation/370266-1178570721/instance-370266-1178570721.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.62 0.98 1.35 3/64 28037
/proc/meminfo: memFree=1580728/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=5636 CPUtime=0
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 593 0 0 0 0 0 0 0 18 0 1 0 333061758 5771264 577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 1409 580 88 220 0 1186 0

[startup+0.084788 s]
/proc/loadavg: 0.62 0.98 1.35 3/64 28037
/proc/meminfo: memFree=1580728/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=16372 CPUtime=0.07
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 3551 0 0 0 6 1 0 0 18 0 1 0 333061758 16764928 3535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 4093 3536 88 220 0 3870 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16372

[startup+0.101789 s]
/proc/loadavg: 0.62 0.98 1.35 3/64 28037
/proc/meminfo: memFree=1580728/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=16372 CPUtime=0.09
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 3875 0 0 0 7 2 0 0 18 0 1 0 333061758 16764928 3859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 4093 3860 88 220 0 3870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16372

[startup+0.30183 s]
/proc/loadavg: 0.62 0.98 1.35 3/64 28037
/proc/meminfo: memFree=1580728/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=20472 CPUtime=0.29
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 4502 0 0 0 27 2 0 0 19 0 1 0 333061758 20963328 4486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 5118 4486 88 220 0 4895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20472

[startup+0.701909 s]
/proc/loadavg: 0.62 0.98 1.35 3/64 28037
/proc/meminfo: memFree=1580728/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=24572 CPUtime=0.69
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 5335 0 0 0 67 2 0 0 22 0 1 0 333061758 25161728 5319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 6143 5319 88 220 0 5920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24572

[startup+1.50207 s]
/proc/loadavg: 0.62 0.98 1.35 2/65 28038
/proc/meminfo: memFree=1557936/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=28672 CPUtime=1.49
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 6653 0 0 0 146 3 0 0 25 0 1 0 333061758 29360128 6637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 7168 6637 88 220 0 6945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28672

[startup+3.10139 s]
/proc/loadavg: 0.65 0.98 1.35 2/65 28038
/proc/meminfo: memFree=1551024/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=43924 CPUtime=3.09
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 10703 0 0 0 304 5 0 0 25 0 1 0 333061758 44978176 10460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538749 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 10981 10460 93 220 0 10758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43924

[startup+6.30203 s]
/proc/loadavg: 0.65 0.98 1.35 2/65 28038
/proc/meminfo: memFree=1538480/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=44948 CPUtime=6.29
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 11058 0 0 0 622 7 0 0 25 0 1 0 333061758 46026752 10558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 11237 10558 95 220 0 11014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44948

[startup+12.7013 s]
/proc/loadavg: 0.70 0.98 1.35 2/65 28038
/proc/meminfo: memFree=1537712/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=44948 CPUtime=12.68
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 11299 0 0 0 1261 7 0 0 25 0 1 0 333061758 46026752 10799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 11237 10799 95 220 0 11014 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44948

[startup+25.5019 s]
/proc/loadavg: 0.75 0.98 1.34 2/65 28038
/proc/meminfo: memFree=1535536/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=49048 CPUtime=25.48
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 11847 0 0 0 2540 8 0 0 25 0 1 0 333061758 50225152 11347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 12262 11347 95 220 0 12039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49048

[startup+51.102 s]
/proc/loadavg: 0.83 0.98 1.33 2/65 28038
/proc/meminfo: memFree=1530416/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=53164 CPUtime=51.06
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 13128 0 0 0 5097 9 0 0 25 0 1 0 333061758 54439936 12627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 13291 12627 95 220 0 13068 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53164

[startup+102.305 s]
/proc/loadavg: 0.93 0.98 1.31 2/65 28038
/proc/meminfo: memFree=1522096/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=61436 CPUtime=102.24
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 15214 0 0 0 10213 11 0 0 25 0 1 0 333061758 62910464 14706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 15359 14706 95 220 0 15136 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 61436

[startup+162.301 s]
/proc/loadavg: 0.97 0.98 1.29 2/65 28038
/proc/meminfo: memFree=1517552/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=65652 CPUtime=162.22
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 16358 0 0 0 16210 12 0 0 25 0 1 0 333061758 67227648 15847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 16413 15847 95 220 0 16190 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 65652

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.27 2/65 28038
/proc/meminfo: memFree=1511024/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=74408 CPUtime=222.2
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 17968 0 0 0 22206 14 0 0 25 0 1 0 333061758 76193792 17457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 18602 17457 95 220 0 18379 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 74408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.25 2/65 28038
/proc/meminfo: memFree=1502768/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=82828 CPUtime=282.17
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 20054 0 0 0 28201 16 0 0 25 0 1 0 333061758 84815872 19543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 20707 19543 95 220 0 20484 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 82828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.23 2/65 28038
/proc/meminfo: memFree=1495344/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=87252 CPUtime=342.15
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 21882 0 0 0 34196 19 0 0 25 0 1 0 333061758 89346048 21365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 21813 21365 95 220 0 21590 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 87252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.21 2/65 28038
/proc/meminfo: memFree=1488240/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=95696 CPUtime=402.13
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 23687 0 0 0 40192 21 0 0 25 0 1 0 333061758 97992704 23167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 23924 23167 95 220 0 23701 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 95696

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.20 2/65 28038
/proc/meminfo: memFree=1479664/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=104312 CPUtime=462.11
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 25809 0 0 0 46188 23 0 0 25 0 1 0 333061758 106815488 25287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 26078 25287 95 220 0 25855 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 104312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.18 2/65 28038
/proc/meminfo: memFree=1474992/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=108700 CPUtime=522.09
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 26971 0 0 0 52184 25 0 0 25 0 1 0 333061758 111308800 26432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 27175 26432 95 220 0 26952 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 108700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 28038
/proc/meminfo: memFree=1470960/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=113152 CPUtime=582.06
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 27985 0 0 0 58180 26 0 0 25 0 1 0 333061758 115867648 27446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 28288 27446 95 220 0 28065 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 113152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 28038
/proc/meminfo: memFree=1466224/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=117940 CPUtime=642.04
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 29142 0 0 0 64178 26 0 0 25 0 1 0 333061758 120770560 28603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 29485 28603 95 220 0 29262 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 117940


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1067056/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=525860 CPUtime=9098.54
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 131301 0 0 0 909707 147 0 0 25 0 1 0 333061758 538480640 127950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 131465 127950 95 220 0 131242 0
Current children cumulated CPU time (s) 9098.54
Current children cumulated vsize (KiB) 525860

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1065328/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=525860 CPUtime=9158.52
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 131741 0 0 0 915704 148 0 0 25 0 1 0 333061758 538480640 128390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 131465 128390 95 220 0 131242 0
Current children cumulated CPU time (s) 9158.52
Current children cumulated vsize (KiB) 525860

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1063472/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=525860 CPUtime=9218.51
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 132178 0 0 0 921702 149 0 0 25 0 1 0 333061758 538480640 128827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 131465 128827 95 220 0 131242 0
Current children cumulated CPU time (s) 9218.51
Current children cumulated vsize (KiB) 525860

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1061616/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=529960 CPUtime=9278.48
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 132635 0 0 0 927699 149 0 0 25 0 1 0 333061758 542679040 129284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 132490 129284 95 220 0 132267 0
Current children cumulated CPU time (s) 9278.48
Current children cumulated vsize (KiB) 529960

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1059312/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=530088 CPUtime=9338.46
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 133194 0 0 0 933696 150 0 0 25 0 1 0 333061758 542810112 129843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 132522 129843 95 220 0 132299 0
Current children cumulated CPU time (s) 9338.46
Current children cumulated vsize (KiB) 530088

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1057072/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=534316 CPUtime=9398.44
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 133784 0 0 0 939693 151 0 0 25 0 1 0 333061758 547139584 130400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 133579 130400 95 220 0 133356 0
Current children cumulated CPU time (s) 9398.44
Current children cumulated vsize (KiB) 534316

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1054640/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=534964 CPUtime=9458.41
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 134426 0 0 0 945690 151 0 0 25 0 1 0 333061758 547803136 131009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 133741 131009 95 220 0 133518 0
Current children cumulated CPU time (s) 9458.41
Current children cumulated vsize (KiB) 534964

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1052656/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=539452 CPUtime=9518.39
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 134974 0 0 0 951687 152 0 0 25 0 1 0 333061758 552398848 131524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 134863 131524 95 220 0 134640 0
Current children cumulated CPU time (s) 9518.39
Current children cumulated vsize (KiB) 539452

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1050544/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=539452 CPUtime=9578.37
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 135503 0 0 0 957685 152 0 0 25 0 1 0 333061758 552398848 132053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 134863 132053 95 220 0 134640 0
Current children cumulated CPU time (s) 9578.37
Current children cumulated vsize (KiB) 539452

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1048240/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=543808 CPUtime=9638.35
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 136123 0 0 0 963682 153 0 0 25 0 1 0 333061758 556859392 132608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 135952 132608 95 220 0 135729 0
Current children cumulated CPU time (s) 9638.35
Current children cumulated vsize (KiB) 543808

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1045616/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=544324 CPUtime=9698.32
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 136858 0 0 0 969678 154 0 0 25 0 1 0 333061758 557387776 133278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 136081 133278 95 220 0 135858 0
Current children cumulated CPU time (s) 9698.32
Current children cumulated vsize (KiB) 544324

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1043376/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=548424 CPUtime=9758.3
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 137415 0 0 0 975676 154 0 0 25 0 1 0 333061758 561586176 133835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 137106 133835 95 220 0 136883 0
Current children cumulated CPU time (s) 9758.3
Current children cumulated vsize (KiB) 548424

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1041456/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=548424 CPUtime=9818.28
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 137880 0 0 0 981673 155 0 0 25 0 1 0 333061758 561586176 134300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 137106 134300 95 220 0 136883 0
Current children cumulated CPU time (s) 9818.28
Current children cumulated vsize (KiB) 548424

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1038832/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=552524 CPUtime=9878.26
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 138530 0 0 0 987671 155 0 0 25 0 1 0 333061758 565784576 134950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 138131 134950 95 220 0 137908 0
Current children cumulated CPU time (s) 9878.26
Current children cumulated vsize (KiB) 552524

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1036400/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=556624 CPUtime=9938.23
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 139145 0 0 0 993667 156 0 0 25 0 1 0 333061758 569982976 135565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 139156 135565 95 220 0 138933 0
Current children cumulated CPU time (s) 9938.23
Current children cumulated vsize (KiB) 556624

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1033904/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=557136 CPUtime=9998.21
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 139889 0 0 0 999664 157 0 0 25 0 1 0 333061758 570507264 136180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 139284 136180 95 220 0 139061 0
Current children cumulated CPU time (s) 9998.21
Current children cumulated vsize (KiB) 557136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1033840/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=557136 CPUtime=10000
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 139904 0 0 0 999844 157 0 0 25 0 1 0 333061758 570507264 136195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 139284 136195 95 220 0 139061 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 557136

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28636
/proc/meminfo: memFree=1033840/2055920 swapFree=4183156/4192956
[pid=28037] ppid=28035 vsize=557136 CPUtime=10000
/proc/28037/stat : 28037 (sat7_bin) R 28035 28037 27981 0 -1 4194304 139904 0 0 0 999844 157 0 0 25 0 1 0 333061758 570507264 136195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28037/statm: 139284 136195 95 220 0 139061 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 557136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9998.44
CPU system time (s): 1.66775
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 557136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.44
system time used= 1.66775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139904
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= 19416

runsolver used 7.94379 second user time and 19.512 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon May  7 20:45:22 UTC 2007

IDJOB= 370266
IDBENCH= 20377
IDSOLVER= 183
FILE ID= node66/370266-1178570721

PBS_JOBID= 5217864

Free space on /tmp= 66553 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/370266-1178570721/sat7_bin /tmp/evaluation/370266-1178570721/instance-370266-1178570721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-370266-1178570721 -o ROOT/results/node66/solver-370266-1178570721 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370266-1178570721/sat7_bin /tmp/evaluation/370266-1178570721/instance-370266-1178570721.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 210859292

TIME LIMIT= 10000 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		: 3000.281
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		: 3000.281
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:       1582480 kB
Buffers:         23820 kB
Cached:         349508 kB
SwapCached:       3732 kB
Active:          49696 kB
Inactive:       333048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582480 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:           12100 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            76796 kB
Committed_AS:  5136656 kB
PageTables:       1376 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= 66553 MiB

End job on node66 on Mon May  7 23:32:08 UTC 2007