Trace number 1539693

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SATzilla2009_C 2009-03-22? (TO) 1200.1 1195.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.26/16.40	c SATzilla is building models for class 2
16.26/16.40	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.40	c Bin: Executing march_dl2004
16.26/16.40	c spawning binary file with 5 seconds ...
16.26/16.40	c child exit by a signal
16.26/16.40	c march_dl2004 returned code 137.
16.26/16.40	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.40	c Bin: Executing mxc-sr08
16.26/16.40	c spawning binary file with 5 seconds ...
16.26/16.40	c child exit by a signal
16.26/16.40	c mxc-sr08 returned code 137.
16.26/16.40	c Orignal number of varibales is 560, number of clauses is 2380 
16.26/16.40	c predicted feature computation time is 6.996799 
16.26/16.40	c Bin: Executing satelite
16.26/16.40	c spawning binary file with 240 seconds ...
16.26/16.40	c child exited successfully
16.26/16.40	c satzilla computing base features
16.26/16.40	c Number of variabe is: 544, Number of clause is : 2366 
16.26/16.40	c Initializing...
16.26/16.40	c satzilla compute diameter ...
16.26/16.40	c start diameter features ...
16.26/16.40	c satzilla doing clause learning
16.26/16.40	c start clause learning features ...
16.26/16.40	c Bin: Executing zchaff07
16.26/16.40	c spawning binary file with 2 seconds ...
16.26/16.40	c child exit by a signal
16.26/16.40	c satzilla doing survey propogation probe
16.26/16.40	c do survay propogation for 2 second ...
16.26/16.40	c satzilla doing local search probe
16.26/16.40	c satzilla doing lobjois search-space size estimate
16.26/16.40	c features are:560 2380 544 2366 0.0294118 0.00591716 0.229924 0.496774 0.590293 0.740395 0.00559551 0.0680197 0.00551471 0.00919118 0.181395 0 0.956467 0.00559551 0.286768 0.00253593 0.0126796 2.69105 0.235496 0.167794 0 1 3.3727 0.00276668 0.401351 0.000422654 0.00633981 2.35216 0.496619 0.0110854 0.284257 0.0046492 0.0236686 4 0 4 4 -0 3899.25 0.010934 3833 3952 3952 3833 3952 3904 3908 31.2455 0.0879663 27.5715 34.0382 34.0382 27.5715 34.0382 29.6207 33.7515 0.397583 0.575624 0.000823273 1 0.714546 0.0825464 0.572955 0.212048 0.390367 0.0922248 0.640833 0.00632205 0.36563 0.176385 0.0273771 0.124982 0.0475607 0.08118 23.8383 0.224948 120.393 0.06344 120 111 130 0.763753 0.247807 0.877839 0.033927 0.316874 0.57276 
16.26/16.40	c satzilla's ranking:
16.26/16.40	c 1) minisat20SAT07: 3.571542
16.26/16.40	c 2) march_dl2004: 3.465396
16.26/16.40	c 3) mxc-sr08: 3.355690
16.26/16.40	c 4) minisat20: 3.299344
16.26/16.40	c 5) vallst: 0.910881
16.26/16.40	c 6) tts-4-0: 0.363688
16.26/16.40	c 7) zchaff_rand: 0.299023
16.26/16.40	c 8) SATenstein: -10000.000000
16.26/16.40	c 9) gnovelty+: -10000.000000
16.26/16.40	c 10) adaptg2wsat+: -10000.000000
16.26/16.40	c 11) adaptg2wsat0: -10000.000000
16.26/16.40	c 12) picosat846: -10000.000000
16.26/16.40	c 13) kcnfs04SAT07: -10000.000000
16.26/16.40	c satzilla running minisat20SAT07 ... 
1195.18/1195.80	c Bin: Executing minisat20SAT07
1195.18/1195.80	c spawning binary file with 1183 seconds ...
1195.18/1195.80	c child exit by a signal
1195.18/1195.80	c minisat20SAT07 returned code 143.
1195.18/1195.80	c satzilla running march_dl2004 ...

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539693-1238577610/watcher-1539693-1238577610 -o /tmp/evaluation-result-1539693-1238577610/solver-1539693-1238577610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539693-1238577610.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): 1800 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 0.98 1.00 3/64 24135
/proc/meminfo: memFree=1528816/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=768 CPUtime=0
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 1130428050 786432 112 1992294400 134512640 134996440 4294956208 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 192 115 52 118 0 71 0

[startup+0.0934591 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24135
/proc/meminfo: memFree=1528816/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1356 CPUtime=0.08
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 271 0 0 0 8 0 0 0 19 0 1 0 1130428050 1388544 261 1992294400 134512640 134996440 4294956208 18446744073709551615 134527022 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 339 261 74 118 0 218 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3412

[startup+0.10146 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24135
/proc/meminfo: memFree=1528816/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1356 CPUtime=0.09
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 271 0 0 0 9 0 0 0 19 0 1 0 1130428050 1388544 261 1992294400 134512640 134996440 4294956208 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 339 261 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301482 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24135
/proc/meminfo: memFree=1528816/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1356 CPUtime=0.29
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 284 0 0 0 29 0 0 0 21 0 1 0 1130428050 1388544 274 1992294400 134512640 134996440 4294956208 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 339 274 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3412

[startup+0.70153 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24135
/proc/meminfo: memFree=1528816/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1356 CPUtime=0.69
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 294 0 0 0 69 0 0 0 25 0 1 0 1130428050 1388544 284 1992294400 134512640 134996440 4294956208 18446744073709551615 134564455 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 339 284 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3412

[startup+1.50262 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24137
/proc/meminfo: memFree=1527840/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1488 CPUtime=1.49
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 1130428050 1523712 291 1992294400 134512640 134996440 4294956208 18446744073709551615 134527005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 372 291 74 118 0 251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3544

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24137
/proc/meminfo: memFree=1526496/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1488 CPUtime=3.09
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 315 0 0 0 308 1 0 0 25 0 1 0 1130428050 1523712 305 1992294400 134512640 134996440 4294956208 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 372 305 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90103 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24137
/proc/meminfo: memFree=1527648/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
[pid=24136] ppid=24135 vsize=1488 CPUtime=4.89
/proc/24136/stat : 24136 (march_dl2004) R 24135 24135 23974 0 -1 4194304 315 0 0 0 488 1 0 0 25 0 1 0 1130428050 1523712 305 1992294400 134512640 134996440 4294956208 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24136/statm: 372 305 74 118 0 251 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 3544

[startup+5.00104 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24137
/proc/meminfo: memFree=1527648/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=0
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130428050 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30119 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24138
/proc/meminfo: memFree=1527968/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=2056 CPUtime=4.99
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 156 315 0 0 0 0 498 1 16 0 1 0 1130428050 2105344 125 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 514 125 107 399 0 111 0
[pid=24138] ppid=24135 vsize=1656 CPUtime=1.29
/proc/24138/stat : 24138 (mxc-sr08) R 24135 24135 23974 0 -1 4194304 338 0 0 0 129 0 0 0 25 0 1 0 1130428550 1695744 334 1992294400 134512640 135078026 4294956208 18446744073709551615 134540379 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24138/statm: 414 334 71 138 0 273 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3712

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24140
/proc/meminfo: memFree=1525408/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=7512 CPUtime=12.66
/proc/24135/stat : 24135 (SATzilla2009_C) R 24133 24135 23974 0 -1 4194304 524 2006 0 0 62 4 1196 4 23 0 1 0 1130428050 7692288 425 1992294400 134512640 136149437 4294956240 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24135/statm: 1878 425 207 399 0 1475 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7512

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1527080/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=2920 CPUtime=9.08
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 388 0 0 0 908 0 0 0 25 0 1 0 1130429690 2990080 383 1992294400 134512640 135078472 4294956208 18446744073709551615 134550562 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 730 383 73 138 0 589 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 6332

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1526376/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=3452 CPUtime=34.67
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 547 0 0 0 3467 0 0 0 25 0 1 0 1130429690 3534848 542 1992294400 134512640 135078472 4294956208 18446744073709551615 134551019 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 863 542 73 138 0 722 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6864

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1525736/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=4252 CPUtime=85.85
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 726 0 0 0 8585 0 0 0 25 0 1 0 1130429690 4354048 721 1992294400 134512640 135078472 4294956208 18446744073709551615 134550511 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1063 721 73 138 0 922 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1525416/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=4520 CPUtime=145.82
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 816 0 0 0 14582 0 0 0 25 0 1 0 1130429690 4628480 811 1992294400 134512640 135078472 4294956208 18446744073709551615 134556738 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1130 811 73 138 0 989 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1525032/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0

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

[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=6376 CPUtime=505.65
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1275 0 0 0 50564 1 0 0 25 0 1 0 1130429690 6529024 1270 1992294400 134512640 135078472 4294956208 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1594 1270 73 138 0 1453 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 9788

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1523496/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=6656 CPUtime=565.62
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1321 0 0 0 56561 1 0 0 25 0 1 0 1130429690 6815744 1316 1992294400 134512640 135078472 4294956208 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1664 1316 73 138 0 1523 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 10068

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1523432/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=6656 CPUtime=625.6
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1339 0 0 0 62559 1 0 0 25 0 1 0 1130429690 6815744 1334 1992294400 134512640 135078472 4294956208 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1664 1334 73 138 0 1523 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 10068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1523176/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=6920 CPUtime=685.56
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1394 0 0 0 68555 1 0 0 25 0 1 0 1130429690 7086080 1389 1992294400 134512640 135078472 4294956208 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1730 1389 73 138 0 1589 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 10332

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522856/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7064 CPUtime=745.54
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1449 0 0 0 74553 1 0 0 25 0 1 0 1130429690 7233536 1444 1992294400 134512640 135078472 4294956208 18446744073709551615 134559704 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1766 1444 73 138 0 1625 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 10476

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522792/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7204 CPUtime=805.48
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1476 0 0 0 80547 1 0 0 25 0 1 0 1130429690 7376896 1471 1992294400 134512640 135078472 4294956208 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24141/statm: 1801 1471 73 138 0 1660 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 10616

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522792/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7340 CPUtime=865.44
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1491 0 0 0 86543 1 0 0 25 0 1 0 1130429690 7516160 1486 1992294400 134512640 135078472 4294956208 18446744073709551615 134556247 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1835 1486 73 138 0 1694 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 10752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522600/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7480 CPUtime=925.42
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1537 0 0 0 92541 1 0 0 25 0 1 0 1130429690 7659520 1532 1992294400 134512640 135078472 4294956208 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1870 1532 73 138 0 1729 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 10892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522536/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7480 CPUtime=985.38
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1552 0 0 0 98537 1 0 0 25 0 1 0 1130429690 7659520 1547 1992294400 134512640 135078472 4294956208 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1870 1547 73 138 0 1729 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 10892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522536/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7616 CPUtime=1045.36
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1563 0 0 0 104535 1 0 0 25 0 1 0 1130429690 7798784 1558 1992294400 134512640 135078472 4294956208 18446744073709551615 134556759 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1904 1558 73 138 0 1763 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 11028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522216/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=7892 CPUtime=1105.33
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1642 0 0 0 110532 1 0 0 25 0 1 0 1130429690 8081408 1637 1992294400 134512640 135078472 4294956208 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 1973 1637 73 138 0 1832 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 11304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522152/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=8032 CPUtime=1165.31
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1664 0 0 0 116530 1 0 0 25 0 1 0 1130429690 8224768 1659 1992294400 134512640 135078472 4294956208 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 2008 1659 73 138 0 1867 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 11444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.8 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24141
/proc/meminfo: memFree=1522088/2055920 swapFree=4178472/4192956
[pid=24135] ppid=24133 vsize=3412 CPUtime=16.37
/proc/24135/stat : 24135 (SATzilla2009_C) S 24133 24135 23974 0 -1 4194304 557 2006 0 0 414 23 1196 4 25 0 1 0 1130428050 3493888 388 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24135/statm: 853 388 219 399 0 450 0
[pid=24141] ppid=24135 vsize=8032 CPUtime=1178.81
/proc/24141/stat : 24141 (minisat20SAT07) R 24135 24135 23974 0 -1 4194304 1680 0 0 0 117879 2 0 0 25 0 1 0 1130429690 8224768 1675 1992294400 134512640 135078472 4294956208 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24141/statm: 2008 1675 73 138 0 1867 0
Current children cumulated CPU time (s) 1195.18
Current children cumulated vsize (KiB) 11444

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)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.88
#  lost CPU system time (s): 0.01

Real time (s): 1195.81
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.312953
CPU usage (%): 100.359
Max. virtual memory (cumulated for all children) (KiB): 11444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.91
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4258
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= 17
involuntary context switches= 4885

runsolver used 0.889864 second user time and 3.47147 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 11:20:11
IDJOB=1539693
IDBENCH=70677
IDSOLVER=527
FILE ID=node1/1539693-1238577610
PBS_JOBID= 9070534
Free space on /tmp= 66132 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539693-1238577610/watcher-1539693-1238577610 -o /tmp/evaluation-result-1539693-1238577610/solver-1539693-1238577610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539693-1238577610.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=1446975277

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1529296 kB
Buffers:         92736 kB
Cached:         333880 kB
SwapCached:       8380 kB
Active:         231588 kB
Inactive:       204996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529296 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:           31500 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            76012 kB
Committed_AS:  3039152 kB
PageTables:       1440 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= 66104 MiB
End job on node1 at 2009-04-01 11:40:09