Trace number 370290

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) 10000.2 10004.2

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark410.742
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

9.68/9.78	c Starting solver ...
23.88/23.96	c Restarting after 100 conflicts
28.17/28.27	c Restarting after 254 conflicts
32.17/32.26	c Restarting after 479 conflicts
36.87/36.98	c Restarting after 816 conflicts
43.37/43.48	c Restarting after 1325 conflicts
57.37/57.46	c Restarting after 2086 conflicts
84.66/84.75	c Restarting after 3227 conflicts
125.43/125.56	c Restarting after 4935 conflicts
165.13/165.28	c Restarting after 7497 conflicts
232.60/232.71	c Restarting after 11341 conflicts
353.55/353.71	c Restarting after 17110 conflicts
492.81/493.04	c Restarting after 25759 conflicts
717.93/718.24	c Restarting after 38733 conflicts
1116.48/1116.99	c Restarting after 58195 conflicts
1590.12/1590.84	c Restarting after 87387 conflicts
2266.28/2267.28	c Restarting after 131177 conflicts
3139.18/3140.48	c Restarting after 196864 conflicts
4654.03/4655.80	c Restarting after 295391 conflicts
6099.92/6102.35	c Restarting after 443180 conflicts
8902.08/8905.77	c Restarting after 664863 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/node33/watcher-370290-1178581039 -o ROOT/results/node33/solver-370290-1178581039 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370290-1178581039/sat7_bin /tmp/evaluation/370290-1178581039/instance-370290-1178581039.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: 0.80 0.96 0.98 3/77 2896
/proc/meminfo: memFree=1657568/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=6016 CPUtime=0
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 918 0 0 0 0 0 0 0 18 0 1 0 306019714 6160384 902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 1504 909 86 220 0 1281 0

[startup+0.0258269 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 2896
/proc/meminfo: memFree=1657568/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=22800 CPUtime=0.01
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 2767 0 0 0 1 0 0 0 18 0 1 0 306019714 23347200 2751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 5700 2754 88 220 0 5477 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22800

[startup+0.102842 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 2896
/proc/meminfo: memFree=1657568/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=41332 CPUtime=0.09
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 9737 0 0 0 6 3 0 0 18 0 1 0 306019714 42323968 9721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 10333 9722 88 220 0 10110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41332

[startup+0.301882 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 2896
/proc/meminfo: memFree=1657568/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=57732 CPUtime=0.29
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 13502 0 0 0 24 5 0 0 19 0 1 0 306019714 59117568 13486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 14433 13487 88 220 0 14210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57732

[startup+0.701966 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 2896
/proc/meminfo: memFree=1657568/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=74132 CPUtime=0.69
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 18280 0 0 0 63 6 0 0 23 0 1 0 306019714 75911168 18264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 18533 18264 88 220 0 18310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50113 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 2897
/proc/meminfo: memFree=1582744/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=82332 CPUtime=1.49
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 19740 0 0 0 141 8 0 0 25 0 1 0 306019714 84307968 19724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 20583 19724 88 220 0 20360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82332

[startup+3.10146 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 2897
/proc/meminfo: memFree=1572376/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=95028 CPUtime=3.08
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 22975 0 0 0 298 10 0 0 25 0 1 0 306019714 97308672 22959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 23757 22959 88 220 0 23534 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 95028

[startup+6.30111 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 2897
/proc/meminfo: memFree=1546776/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=119896 CPUtime=6.28
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 29211 0 0 0 614 14 0 0 25 0 1 0 306019714 122773504 29195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 29974 29195 88 220 0 29751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119896

[startup+12.7014 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1477592/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=184940 CPUtime=12.68
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 47105 0 0 0 1246 22 0 0 25 0 1 0 306019714 189378560 45072 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 46235 45072 93 220 0 46012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184940

[startup+25.501 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1476696/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=189040 CPUtime=25.47
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 47384 0 0 0 2525 22 0 0 25 0 1 0 306019714 193576960 45351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 47260 45351 95 220 0 47037 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 189040

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1475160/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=189040 CPUtime=51.06
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 47804 0 0 0 5083 23 0 0 25 0 1 0 306019714 193576960 45771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 47260 45771 95 220 0 47037 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 189040

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1472088/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=193140 CPUtime=102.25
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 48556 0 0 0 10200 25 0 0 25 0 1 0 306019714 197775360 46523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 48285 46523 95 220 0 48062 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 193140

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1470872/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=193140 CPUtime=162.23
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 48870 0 0 0 16197 26 0 0 25 0 1 0 306019714 197775360 46837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 48285 46837 95 220 0 48062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 193140

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1469912/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=193140 CPUtime=222.2
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 49096 0 0 0 22194 26 0 0 25 0 1 0 306019714 197775360 47063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 48285 47063 95 220 0 48062 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 193140

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1468504/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=197832 CPUtime=282.19
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 49472 0 0 0 28191 28 0 0 25 0 1 0 306019714 202579968 47439 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 49458 47439 95 220 0 49235 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 197832

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2897
/proc/meminfo: memFree=1463000/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=202120 CPUtime=342.16
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 50822 0 0 0 34187 29 0 0 25 0 1 0 306019714 206970880 48789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 50530 48789 95 220 0 50307 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 202120

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2899
/proc/meminfo: memFree=1461400/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=202776 CPUtime=402.14
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 51183 0 0 0 40184 30 0 0 25 0 1 0 306019714 207642624 49150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 50694 49150 95 220 0 50471 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 202776

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2899
/proc/meminfo: memFree=1460632/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=202776 CPUtime=462.11
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 51370 0 0 0 46181 30 0 0 25 0 1 0 306019714 207642624 49337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 50694 49337 95 220 0 50471 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 202776

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2899
/proc/meminfo: memFree=1459864/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=202776 CPUtime=522.09
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 51563 0 0 0 52178 31 0 0 25 0 1 0 306019714 207642624 49530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 50694 49530 95 220 0 50471 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 202776

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2899
/proc/meminfo: memFree=1459096/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=206876 CPUtime=582.08
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 51757 0 0 0 58176 32 0 0 25 0 1 0 306019714 211841024 49724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 51719 49724 95 220 0 51496 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 206876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2899
/proc/meminfo: memFree=1457816/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=206992 CPUtime=642.05
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 52063 0 0 0 64173 32 0 0 25 0 1 0 306019714 211959808 50030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 51748 50030 95 220 0 51525 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 206992


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1125912/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=512100 CPUtime=9098.61
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 127794 0 0 0 909660 201 0 0 25 0 1 0 306019714 524390400 125761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 128025 125761 95 220 0 127802 0
Current children cumulated CPU time (s) 9098.61
Current children cumulated vsize (KiB) 512100

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1122840/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=512236 CPUtime=9158.6
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 128537 0 0 0 915657 203 0 0 25 0 1 0 306019714 524529664 126504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 128059 126504 95 220 0 127836 0
Current children cumulated CPU time (s) 9158.6
Current children cumulated vsize (KiB) 512236

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1119896/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=516460 CPUtime=9218.58
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 129276 0 0 0 921654 204 0 0 25 0 1 0 306019714 528855040 127243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 129115 127243 95 220 0 128892 0
Current children cumulated CPU time (s) 9218.58
Current children cumulated vsize (KiB) 516460

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1116440/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=520672 CPUtime=9278.55
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 130141 0 0 0 927649 206 0 0 25 0 1 0 306019714 533168128 128108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 130168 128108 95 220 0 129945 0
Current children cumulated CPU time (s) 9278.55
Current children cumulated vsize (KiB) 520672

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1111896/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=525208 CPUtime=9338.54
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 131262 0 0 0 933646 208 0 0 25 0 1 0 306019714 537812992 129229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 131302 129229 95 220 0 131079 0
Current children cumulated CPU time (s) 9338.54
Current children cumulated vsize (KiB) 525208

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1110232/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=525692 CPUtime=9398.51
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 131691 0 0 0 939643 208 0 0 25 0 1 0 306019714 538308608 129658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 131423 129658 95 220 0 131200 0
Current children cumulated CPU time (s) 9398.51
Current children cumulated vsize (KiB) 525692

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1108760/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=525836 CPUtime=9458.48
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 132055 0 0 0 945639 209 0 0 25 0 1 0 306019714 538456064 130022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 131459 130022 95 220 0 131236 0
Current children cumulated CPU time (s) 9458.48
Current children cumulated vsize (KiB) 525836

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1107928/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=530220 CPUtime=9518.47
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 132257 0 0 0 951637 210 0 0 25 0 1 0 306019714 542945280 130224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 132555 130224 95 220 0 132332 0
Current children cumulated CPU time (s) 9518.47
Current children cumulated vsize (KiB) 530220

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1106520/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=530220 CPUtime=9578.45
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 132617 0 0 0 957634 211 0 0 25 0 1 0 306019714 542945280 130584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565451 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 132555 130584 95 220 0 132332 0
Current children cumulated CPU time (s) 9578.45
Current children cumulated vsize (KiB) 530220

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1104600/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=530468 CPUtime=9638.42
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 133089 0 0 0 963630 212 0 0 25 0 1 0 306019714 543199232 131056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 132617 131056 95 220 0 132394 0
Current children cumulated CPU time (s) 9638.42
Current children cumulated vsize (KiB) 530468

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1103704/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=534568 CPUtime=9698.4
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 133309 0 0 0 969627 213 0 0 25 0 1 0 306019714 547397632 131276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 133642 131276 95 220 0 133419 0
Current children cumulated CPU time (s) 9698.4
Current children cumulated vsize (KiB) 534568

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1101976/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=534696 CPUtime=9758.38
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 133737 0 0 0 975624 214 0 0 25 0 1 0 306019714 547528704 131704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 133674 131704 95 220 0 133451 0
Current children cumulated CPU time (s) 9758.38
Current children cumulated vsize (KiB) 534696

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1100376/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=534696 CPUtime=9818.35
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 134138 0 0 0 981620 215 0 0 25 0 1 0 306019714 547528704 132105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 133674 132105 95 220 0 133451 0
Current children cumulated CPU time (s) 9818.35
Current children cumulated vsize (KiB) 534696

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1098456/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=538952 CPUtime=9878.34
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 134598 0 0 0 987618 216 0 0 25 0 1 0 306019714 551886848 132565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 134738 132565 95 220 0 134515 0
Current children cumulated CPU time (s) 9878.34
Current children cumulated vsize (KiB) 538952

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1096664/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=539096 CPUtime=9938.32
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 135057 0 0 0 993614 218 0 0 25 0 1 0 306019714 552034304 133024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 134774 133024 95 220 0 134551 0
Current children cumulated CPU time (s) 9938.32
Current children cumulated vsize (KiB) 539096

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1094616/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=543332 CPUtime=9998.3
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 135566 0 0 0 999611 219 0 0 25 0 1 0 306019714 556371968 133533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 135833 133533 95 220 0 135610 0
Current children cumulated CPU time (s) 9998.3
Current children cumulated vsize (KiB) 543332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3973
/proc/meminfo: memFree=1094552/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=543332 CPUtime=10000.1
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 135586 0 0 0 999791 219 0 0 25 0 1 0 306019714 556371968 133553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 135833 133553 95 220 0 135610 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 543332

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 2/78 3973
/proc/meminfo: memFree=1094552/2055920 swapFree=4147912/4192956
[pid=2896] ppid=2894 vsize=543332 CPUtime=10000.1
/proc/2896/stat : 2896 (sat7_bin) R 2894 2896 2840 0 -1 4194304 135586 0 0 0 999791 219 0 0 25 0 1 0 306019714 556371968 133553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2896/statm: 135833 133553 95 220 0 135610 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 543332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9997.91
CPU system time (s): 2.28265
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 543332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.91
system time used= 2.28265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135586
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= 205714

runsolver used 8.09077 second user time and 23.0865 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon May  7 23:37:22 UTC 2007

IDJOB= 370290
IDBENCH= 20407
IDSOLVER= 183
FILE ID= node33/370290-1178581039

PBS_JOBID= 5217924

Free space on /tmp= 66524 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/370290-1178581039/sat7_bin /tmp/evaluation/370290-1178581039/instance-370290-1178581039.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-370290-1178581039 -o ROOT/results/node33/solver-370290-1178581039 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370290-1178581039/sat7_bin /tmp/evaluation/370290-1178581039/instance-370290-1178581039.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 620051235

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1657912 kB
Buffers:         35408 kB
Cached:         237960 kB
SwapCached:      13796 kB
Active:         101300 kB
Inactive:       195024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657912 kB
SwapTotal:     4192956 kB
SwapFree:      4147912 kB
Dirty:           41372 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            86908 kB
Committed_AS:  5235036 kB
PageTables:       1992 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= 66524 MiB

End job on node33 on Tue May  8 02:24:09 UTC 2007