Trace number 3387625

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
minisat hack: minisat_psm 2011-04-01? (TO) 5000 4999.91

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark552.98
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clauses = 8562505
0.00/0.00	c too many clauses .. no preprocessing
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3387625-1307649441/watcher-3387625-1307649441 -o /tmp/evaluation-result-3387625-1307649441/solver-3387625-1307649441 -C 5000 -W 5100 -M 15500 ./esg_static.sh HOME/instance-3387625-1307649441.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 2/178 302
/proc/meminfo: memFree=31961052/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) R 300 302 32198 0 -1 4202496 335 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 251 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106429637 0 0 4100 65536 0 0 0 17 1 0 0 0
/proc/302/statm: 2175 251 209 178 0 68 0

[startup+0.095449 s]
/proc/loadavg: 2.07 2.02 2.00 2/178 302
/proc/meminfo: memFree=31961052/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100447 s]
/proc/loadavg: 2.07 2.02 2.00 2/178 302
/proc/meminfo: memFree=31961052/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300414 s]
/proc/loadavg: 2.07 2.02 2.00 2/178 302
/proc/meminfo: memFree=31961052/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700354 s]
/proc/loadavg: 2.07 2.02 2.00 2/178 302
/proc/meminfo: memFree=31961052/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50021 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 305
/proc/meminfo: memFree=31747532/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=419188 CPUtime=1.49 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 97267 0 0 0 134 15 0 0 25 0 1 0 857360793 429248512 79181 33554432000 4194304 4256717 140736086792384 18446744073709551615 4243958 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/304/statm: 104797 79182 215 16 0 101439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 427888

[startup+3.10092 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 305
/proc/meminfo: memFree=31747532/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=507912 CPUtime=3.09 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 142959 0 0 0 289 20 0 0 25 0 1 0 857360793 520101888 116392 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/304/statm: 126978 116392 236 16 0 123620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 516612

[startup+6.30036 s]
/proc/loadavg: 2.23 2.05 2.02 3/180 305
/proc/meminfo: memFree=31492520/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=508720 CPUtime=6.28 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 143208 0 0 0 608 20 0 0 25 0 1 0 857360793 520929280 116639 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 127180 116639 236 16 0 123822 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 517420

[startup+12.7002 s]
/proc/loadavg: 2.21 2.05 2.01 3/180 305
/proc/meminfo: memFree=31507060/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=510988 CPUtime=12.68 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 143947 0 0 0 1248 20 0 0 25 0 1 0 857360793 523251712 117372 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 127747 117372 237 16 0 124389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 519688

[startup+25.501 s]
/proc/loadavg: 2.16 2.04 2.01 3/180 305
/proc/meminfo: memFree=31518344/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=512180 CPUtime=25.48 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 144497 0 0 0 2528 20 0 0 25 0 1 0 857360793 524472320 117913 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 128045 117913 237 16 0 124687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 520880

[startup+51.1005 s]
/proc/loadavg: 2.11 2.04 2.01 3/180 306
/proc/meminfo: memFree=31503812/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=513908 CPUtime=51.09 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 145523 0 0 0 5088 21 0 0 25 0 1 0 857360793 526241792 118915 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213648 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 128477 118915 237 16 0 125119 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 522608

[startup+102.306 s]
/proc/loadavg: 2.08 2.05 2.01 3/180 307
/proc/meminfo: memFree=31499072/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=515940 CPUtime=102.3 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 147716 0 0 0 10208 22 0 0 25 0 1 0 857360793 528322560 121062 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 128985 121062 237 16 0 125627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 524640

[startup+162.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/180 309
/proc/meminfo: memFree=31480792/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=650816 CPUtime=162.3 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 152114 0 0 0 16206 24 0 0 25 0 1 0 857360793 666435584 125368 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 162704 125368 237 16 0 159346 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 659516

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/180 329
/proc/meminfo: memFree=31454828/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=652384 CPUtime=222.29 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 157624 0 0 0 22203 26 0 0 25 0 1 0 857360793 668041216 130800 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 163096 130800 237 16 0 159738 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661084

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 330
/proc/meminfo: memFree=31481892/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=654244 CPUtime=282.29 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 242621 0 0 0 28192 37 0 0 25 0 1 0 857360793 669945856 124956 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 163561 124956 237 16 0 160203 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 662944

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 332
/proc/meminfo: memFree=31458412/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=655236 CPUtime=342.29 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 249175 0 0 0 34189 40 0 0 25 0 1 0 857360793 670961664 131401 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 163809 131401 237 16 0 160451 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 663936

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 333
/proc/meminfo: memFree=31446712/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7

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

/proc/304/statm: 174907 154401 237 16 0 171549 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 708328

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/173 486
/proc/meminfo: memFree=31539444/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=699628 CPUtime=4362.39 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5198741 0 0 0 435486 753 0 0 25 0 1 0 857360793 716419072 150656 33554432000 4194304 4256717 140736086792384 18446744073709551615 4209347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 174907 150656 237 16 0 171549 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 708328

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/173 488
/proc/meminfo: memFree=31501712/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=699628 CPUtime=4422.39 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5208248 0 0 0 441481 758 0 0 25 0 1 0 857360793 716419072 160042 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 174907 160042 237 16 0 171549 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 708328

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/173 489
/proc/meminfo: memFree=31526964/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=699628 CPUtime=4482.39 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5310080 0 0 0 447468 771 0 0 25 0 1 0 857360793 716419072 153573 33554432000 4194304 4256717 140736086792384 18446744073709551615 4209013 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 174907 153573 237 16 0 171549 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 708328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/173 491
/proc/meminfo: memFree=31533616/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4542.39 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5413635 0 0 0 453456 783 0 0 25 0 1 0 857360793 719155200 151995 33554432000 4194304 4256717 140736086792384 18446744073709551615 4211296 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 151995 237 16 0 172217 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 711000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/173 492
/proc/meminfo: memFree=31484340/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4602.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5425911 0 0 0 459453 787 0 0 25 0 1 0 857360793 719155200 164147 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213328 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 164147 237 16 0 172217 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 711000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/173 494
/proc/meminfo: memFree=31503900/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4662.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5531295 0 0 0 465439 801 0 0 25 0 1 0 857360793 719155200 159574 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 159574 237 16 0 172217 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 711000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.02 2/173 496
/proc/meminfo: memFree=31574420/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4722.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5632883 0 0 0 471423 817 0 0 25 0 1 0 857360793 719155200 141606 33554432000 4194304 4256717 140736086792384 18446744073709551615 4210920 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 141606 237 16 0 172217 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 711000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/173 497
/proc/meminfo: memFree=31522300/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4782.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5646302 0 0 0 477419 821 0 0 25 0 1 0 857360793 719155200 154871 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 154871 237 16 0 172217 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 711000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/173 499
/proc/meminfo: memFree=31549160/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4842.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5747218 0 0 0 483404 836 0 0 25 0 1 0 857360793 719155200 148025 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213791 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 148025 237 16 0 172217 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 711000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/173 500
/proc/meminfo: memFree=31490724/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=702300 CPUtime=4902.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5762023 0 0 0 489399 841 0 0 25 0 1 0 857360793 719155200 162695 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 175575 162695 237 16 0 172217 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 711000

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/173 502
/proc/meminfo: memFree=31445176/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=917224 CPUtime=4962.4 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 5898716 0 0 0 495378 862 0 0 25 0 1 0 857360793 939237376 174086 33554432000 4194304 4256717 140736086792384 18446744073709551615 4209152 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 229306 174086 237 16 0 225948 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 925924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/173 503
/proc/meminfo: memFree=31458788/32951124 swapFree=67088052/67111528
[pid=302] ppid=300 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/302/stat : 302 (esg_static.sh) S 300 302 32198 0 -1 4202496 354 113 0 0 0 0 0 0 25 0 1 0 857360793 8908800 252 33554432000 4194304 4922060 140735925965952 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/302/statm: 2175 252 209 178 0 68 0
[pid=304] ppid=302 vsize=917224 CPUtime=5000 cores=1,3,5,7
/proc/304/stat : 304 (minisat_static) R 302 302 32198 0 -1 4202496 6013685 0 0 0 499122 878 0 0 25 0 1 0 857360793 939237376 170523 33554432000 4194304 4256717 140736086792384 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/304/statm: 229306 170523 237 16 0 225948 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 925924

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:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4999.91
CPU time (s): 5000
CPU user time (s): 4991.22
CPU system time (s): 8.78
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1269800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 5

runsolver used 7.52785 second user time and 18.4812 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 21:57:27
IDJOB=3387625
IDBENCH=88159
IDSOLVER=1874
FILE ID=node144/3387625-1307649441
RUNJOBID= node144-1307642805-32217
PBS_JOBID= 13549401
Free space on /tmp= 73928 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387625-1307649441/watcher-3387625-1307649441 -o /tmp/evaluation-result-3387625-1307649441/solver-3387625-1307649441 -C 5000 -W 5100 -M 15500  ./esg_static.sh HOME/instance-3387625-1307649441.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=674650061

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31961596 kB
Buffers:         99048 kB
Cached:         498824 kB
SwapCached:       1492 kB
Active:         551304 kB
Inactive:       262768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31961596 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:          194612 kB
Writeback:           0 kB
AnonPages:      214504 kB
Mapped:          14216 kB
Slab:           109428 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   387912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73932 MiB
End job on node144 at 2011-06-09 23:20:49