Trace number 1718774

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? (exit code) 1199.05 1206.43

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data

250.11/257.20	c ERROR: Premature EOF reached in HOME/instance-1718774-1240640025.cnf
250.11/257.20	c SATzilla is building models for class 2
250.11/257.20	c run presolver march_dl2004 for 5 seconds ... 
250.11/257.20	c Bin: Executing march_dl2004
250.11/257.20	c spawning binary file with 5 seconds ...
250.11/257.20	c child exit by a signal
250.11/257.20	c march_dl2004 returned code 137.
250.11/257.20	c run presolver mxc-sr08 for 5 seconds ... 
250.11/257.20	c Bin: Executing mxc-sr08
250.11/257.20	c spawning binary file with 5 seconds ...
250.11/257.20	c child exit by a signal
250.11/257.20	c mxc-sr08 returned code 137.
250.11/257.20	c Orignal number of varibales is 1461772, number of clauses is 5687554 
250.11/257.20	c predicted feature computation time is -615.749841 
250.11/257.20	c Bin: Executing satelite
250.11/257.20	c spawning binary file with 240 seconds ...
250.11/257.20	c child exit by a signal
250.11/257.20	c Satzilla is runing default solver ... 
250.11/257.20	c satzilla running minisat20SAT07 ... 
1198.94/1206.39	c Bin: Executing minisat20SAT07
1198.94/1206.39	c spawning binary file with 949 seconds ...
1198.94/1206.39	c child exit by a signal
1198.94/1206.39	c minisat20SAT07 returned code 137.
1198.94/1206.39	c satzilla running mxc-sr08 ... 
1198.94/1206.39	c Bin: Executing mxc-sr08
1198.94/1206.39	c mxc-sr08 returned code 1.
1198.94/1206.39	c satzilla running minisat20SAT07 ... 
1198.94/1206.39	c Bin: Executing minisat20SAT07
1198.94/1206.39	c minisat20SAT07 returned code 1.
1198.94/1206.39	c satzilla running minisat20 ... 
1198.94/1206.39	c Bin: Executing minisat20
1198.94/1206.39	c minisat20 returned code 1.
1198.94/1206.39	c satzilla running vallst ... 
1198.94/1206.39	c Bin: Executing vallst
1198.94/1206.39	c vallst returned code 1.
1198.94/1206.39	c satzilla running zchaff_rand ... 
1198.94/1206.39	c Bin: Executing zchaff_rand
1198.94/1206.39	c zchaff_rand returned code 1.
1198.94/1206.39	c satzilla running tts-4-0 ... 
1198.94/1206.39	c Bin: Executing tts-4-0
1198.94/1206.39	c tts-4-0 returned code 1.
1198.94/1206.39	c satzilla running picosat846 ... 
1199.04/1206.41	c Bin: Executing picosat846
1199.04/1206.41	c picosat846 returned code 1.
1199.04/1206.41	c satzilla running mxc-sr08 ... 
1199.04/1206.42	c Bin: Executing mxc-sr08
1199.04/1206.42	c mxc-sr08 returned code 1.
1199.04/1206.42	c satzilla running adaptg2wsat0 ... 
1199.04/1206.42	c Bin: Executing adaptg2wsat0
1199.04/1206.42	c adaptg2wsat0 returned code 1.
1199.04/1206.42	c satzilla running adaptg2wsat+ ... 
1199.04/1206.43	c Bin: Executing adaptg2wsat+
1199.04/1206.43	c adaptg2wsat+ returned code 1.
1199.04/1206.43	c satzilla running gnovelty+ ... 
1199.04/1206.43	c Bin: Executing gnovelty+
1199.04/1206.43	c gnovelty+ returned code 1.
1199.04/1206.43	c satzilla running SATenstein ... 
1199.04/1206.43	c Bin: Executing SATenstein
1199.04/1206.43	c SATenstein returned code 1.
1199.04/1206.43	c ERROR: All Failed! 
1199.04/1206.43	c SATZILLA_TIME=1199.220000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718774-1240640025/watcher-1718774-1240640025 -o /tmp/evaluation-result-1718774-1240640025/solver-1718774-1240640025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1718774-1240640025.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: 1.85 1.43 1.33 3/65 17644
/proc/meminfo: memFree=1786960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2052 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 92034886 2101248 99 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17644/statm: 513 99 88 399 0 110 0

[startup+0.0536249 s]
/proc/loadavg: 1.85 1.43 1.33 3/65 17644
/proc/meminfo: memFree=1786960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2052 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 92034886 2101248 99 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17644/statm: 513 99 88 399 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2052

[startup+0.101629 s]
/proc/loadavg: 1.85 1.43 1.33 3/65 17644
/proc/meminfo: memFree=1786960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2052 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 92034886 2101248 99 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17644/statm: 513 99 88 399 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2052

[startup+0.301649 s]
/proc/loadavg: 1.85 1.43 1.33 3/65 17644
/proc/meminfo: memFree=1786960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2052 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 92034886 2101248 99 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17644/statm: 513 99 88 399 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2052

[startup+0.701691 s]
/proc/loadavg: 1.85 1.43 1.33 3/65 17644
/proc/meminfo: memFree=1786960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92034886 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056

[startup+1.50177 s]
/proc/loadavg: 1.85 1.43 1.33 2/67 17646
/proc/meminfo: memFree=1677312/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92034886 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 514 112 96 399 0 111 0
[pid=17646] ppid=17644 vsize=143968 CPUtime=0.85
/proc/17646/stat : 17646 (march_dl2004) R 17644 17644 17240 0 -1 4194304 29409 0 0 0 72 13 0 0 25 0 1 0 92034950 147423232 29404 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17646/statm: 35992 29404 50 118 0 35871 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 146024

[startup+3.10194 s]
/proc/loadavg: 1.85 1.43 1.33 2/67 17646
/proc/meminfo: memFree=1660224/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=0
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92034886 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 514 112 96 399 0 111 0
[pid=17646] ppid=17644 vsize=163768 CPUtime=2.45
/proc/17646/stat : 17646 (march_dl2004) R 17644 17644 17240 0 -1 4194304 35510 0 0 0 227 18 0 0 25 0 1 0 92034950 167698432 35505 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17646/statm: 40942 35505 50 118 0 40821 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 165824
heavy processes:

[startup+6.3013 s]
/proc/loadavg: 1.94 1.46 1.34 2/67 17646
/proc/meminfo: memFree=1609152/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=5.02
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 152 45369 0 0 0 0 475 27 18 0 1 0 92034886 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 121 104 399 0 111 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 2056
heavy processes:

[startup+12.7018 s]
/proc/loadavg: 2.03 1.48 1.35 1/66 17647
/proc/meminfo: memFree=1784712/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 176 140508 0 0 0 0 931 74 16 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
Current children cumulated CPU time (s) 10.05
Current children cumulated vsize (KiB) 2056
heavy processes:

[startup+25.5012 s]
/proc/loadavg: 2.24 1.56 1.38 1/67 17648
/proc/meminfo: memFree=1126912/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 180 140508 0 0 0 0 931 74 18 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
[pid=17648] ppid=17644 vsize=776244 CPUtime=8.45
/proc/17648/stat : 17648 (satelite) R 17644 17644 17240 0 -1 4194304 180247 0 0 0 741 104 0 0 18 0 1 0 92036221 794873856 164682 1992294400 134512640 135037501 4294956160 18446744073709551615 134543043 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17648/statm: 194061 164682 67 128 0 193930 0
Current children cumulated CPU time (s) 18.5
Current children cumulated vsize (KiB) 778300
heavy processes:

[startup+51.1018 s]
/proc/loadavg: 2.28 1.62 1.40 2/67 17648
/proc/meminfo: memFree=1109248/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 180 140508 0 0 0 0 931 74 18 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
[pid=17648] ppid=17644 vsize=776756 CPUtime=34.03
/proc/17648/stat : 17648 (satelite) R 17644 17644 17240 0 -1 4194304 180621 0 0 0 3291 112 0 0 25 0 1 0 92036221 795398144 165056 1992294400 134512640 135037501 4294956160 18446744073709551615 134543062 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17648/statm: 194189 165056 67 128 0 194058 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 778812

[startup+102.305 s]
/proc/loadavg: 1.63 1.55 1.39 2/67 17648
/proc/meminfo: memFree=1103936/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 180 140508 0 0 0 0 931 74 18 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
[pid=17648] ppid=17644 vsize=777268 CPUtime=85.22
/proc/17648/stat : 17648 (satelite) R 17644 17644 17240 0 -1 4194304 181091 0 0 0 8400 122 0 0 25 0 1 0 92036221 795922432 165526 1992294400 134512640 135037501 4294956160 18446744073709551615 134543062 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17648/statm: 194317 165526 67 128 0 194186 0
Current children cumulated CPU time (s) 95.27
Current children cumulated vsize (KiB) 779324

[startup+162.301 s]
/proc/loadavg: 1.23 1.45 1.36 2/67 17648
/proc/meminfo: memFree=1091968/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 180 140508 0 0 0 0 931 74 18 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
[pid=17648] ppid=17644 vsize=786484 CPUtime=145.18
/proc/17648/stat : 17648 (satelite) R 17644 17644 17240 0 -1 4194304 181762 0 0 0 14381 137 0 0 25 0 1 0 92036221 805359616 166197 1992294400 134512640 135037501 4294956160 18446744073709551615 134543064 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17648/statm: 196621 166197 67 128 0 196490 0
Current children cumulated CPU time (s) 155.23
Current children cumulated vsize (KiB) 788540

[startup+222.302 s]
/proc/loadavg: 1.16 1.38 1.34 2/67 17648
/proc/meminfo: memFree=1007680/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2056 CPUtime=10.05
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 180 140508 0 0 0 0 931 74 18 0 1 0 92034886 2105344 139 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17644/statm: 514 139 121 399 0 111 0
[pid=17648] ppid=17644 vsize=795132 CPUtime=205.17
/proc/17648/stat : 17648 (satelite) R 17644 17644 17240 0 -1 4194304 184296 0 0 0 20336 181 0 0 25 0 1 0 92036221 814215168 168731 1992294400 134512640 135037501 4294956160 18446744073709551615 134570955 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17648/statm: 198783 168731 67 128 0 198652 0
Current children cumulated CPU time (s) 215.22
Current children cumulated vsize (KiB) 797188

[startup+282.301 s]
/proc/loadavg: 1.16 1.35 1.34 2/67 17649
/proc/meminfo: memFree=1363136/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=336312 CPUtime=25.08
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 78292 0 0 0 2467 41 0 0 25 0 1 0 92060606 344383488 78279 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 84078 78279 73 138 0 83937 0
Current children cumulated CPU time (s) 275.2
Current children cumulated vsize (KiB) 338380

[startup+342.301 s]
/proc/loadavg: 1.06 1.29 1.31 2/67 17649
/proc/meminfo: memFree=1360960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=338588 CPUtime=85.06
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 78826 0 0 0 8465 41 0 0 25 0 1 0 92060606 346714112 78813 1992294400 134512640 135078472 4294956176 18446744073709551615 134549524 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 84647 78813 73 138 0 84506 0
Current children cumulated CPU time (s) 335.18
Current children cumulated vsize (KiB) 340656

[startup+402.302 s]
/proc/loadavg: 1.02 1.23 1.29 2/67 17649
/proc/meminfo: memFree=1360960/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=338588 CPUtime=145.04
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 78827 0 0 0 14463 41 0 0 25 0 1 0 92060606 346714112 78814 1992294400 134512640 135078472 4294956176 18446744073709551615 134549411 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 84647 78814 74 138 0 84506 0
Current children cumulated CPU time (s) 395.16
Current children cumulated vsize (KiB) 340656

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.27 2/67 17649

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

/proc/17649/statm: 90667 84983 74 138 0 90526 0
Current children cumulated CPU time (s) 815.04
Current children cumulated vsize (KiB) 364736

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 17649
/proc/meminfo: memFree=1327616/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=370864 CPUtime=624.91
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 87060 0 0 0 62441 50 0 0 25 0 1 0 92060606 379764736 87047 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 92716 87047 74 138 0 92575 0
Current children cumulated CPU time (s) 875.03
Current children cumulated vsize (KiB) 372932

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 17649
/proc/meminfo: memFree=1320320/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=378124 CPUtime=684.89
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 88884 0 0 0 68436 53 0 0 25 0 1 0 92060606 387198976 88871 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 94531 88871 74 138 0 94390 0
Current children cumulated CPU time (s) 935.01
Current children cumulated vsize (KiB) 380192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 17649
/proc/meminfo: memFree=1313088/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=385272 CPUtime=744.88
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 90657 0 0 0 74433 55 0 0 25 0 1 0 92060606 394518528 90644 1992294400 134512640 135078472 4294956176 18446744073709551615 134552688 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 96318 90644 74 138 0 96177 0
Current children cumulated CPU time (s) 995
Current children cumulated vsize (KiB) 387340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 17649
/proc/meminfo: memFree=1308032/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=390556 CPUtime=804.86
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 91925 0 0 0 80430 56 0 0 25 0 1 0 92060606 399929344 91912 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 97639 91912 74 138 0 97498 0
Current children cumulated CPU time (s) 1054.98
Current children cumulated vsize (KiB) 392624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 17649
/proc/meminfo: memFree=1302016/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=396412 CPUtime=864.84
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 93420 0 0 0 86427 57 0 0 25 0 1 0 92060606 405925888 93407 1992294400 134512640 135078472 4294956176 18446744073709551615 134550665 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 99103 93407 74 138 0 98962 0
Current children cumulated CPU time (s) 1114.96
Current children cumulated vsize (KiB) 398480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 17649
/proc/meminfo: memFree=1296256/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=402360 CPUtime=924.82
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 94900 0 0 0 92423 59 0 0 25 0 1 0 92060606 412016640 94887 1992294400 134512640 135078472 4294956176 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 100590 94887 74 138 0 100449 0
Current children cumulated CPU time (s) 1174.94
Current children cumulated vsize (KiB) 404428

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 17649
/proc/meminfo: memFree=1295104/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=403152 CPUtime=932.82
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95128 0 0 0 93223 59 0 0 25 0 1 0 92060606 412827648 95115 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 100788 95115 74 138 0 100647 0
Current children cumulated CPU time (s) 1182.94
Current children cumulated vsize (KiB) 405220

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1294336/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=403948 CPUtime=939.22
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95314 0 0 0 93863 59 0 0 25 0 1 0 92060606 413642752 95301 1992294400 134512640 135078472 4294956176 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 100987 95301 74 138 0 100846 0
Current children cumulated CPU time (s) 1189.34
Current children cumulated vsize (KiB) 406016

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1293568/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=404740 CPUtime=945.62
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95530 0 0 0 94502 60 0 0 25 0 1 0 92060606 414453760 95517 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 101185 95517 74 138 0 101044 0
Current children cumulated CPU time (s) 1195.74
Current children cumulated vsize (KiB) 406808

[startup+1204.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1293248/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=405136 CPUtime=947.22
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95603 0 0 0 94662 60 0 0 25 0 1 0 92060606 414859264 95590 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 101284 95590 74 138 0 101143 0
Current children cumulated CPU time (s) 1197.34
Current children cumulated vsize (KiB) 407204

[startup+1205.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1292992/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=405268 CPUtime=948.02
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95634 0 0 0 94742 60 0 0 25 0 1 0 92060606 414994432 95621 1992294400 134512640 135078472 4294956176 18446744073709551615 134550270 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 101317 95621 74 138 0 101176 0
Current children cumulated CPU time (s) 1198.14
Current children cumulated vsize (KiB) 407336

[startup+1205.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1292992/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=405268 CPUtime=948.42
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95656 0 0 0 94782 60 0 0 25 0 1 0 92060606 414994432 95643 1992294400 134512640 135078472 4294956176 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 101317 95643 74 138 0 101176 0
Current children cumulated CPU time (s) 1198.54
Current children cumulated vsize (KiB) 407336

[startup+1206.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1292992/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=250.12
/proc/17644/stat : 17644 (SATzilla2009_C) S 17642 17644 17240 0 -1 4194304 195 327469 0 0 0 0 24737 275 16 0 1 0 92034886 2117632 143 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17644/statm: 517 143 123 399 0 114 0
[pid=17649] ppid=17644 vsize=405400 CPUtime=948.82
/proc/17649/stat : 17649 (minisat20SAT07) R 17644 17644 17240 0 -1 4194304 95676 0 0 0 94822 60 0 0 25 0 1 0 92060606 415129600 95663 1992294400 134512640 135078472 4294956176 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17649/statm: 101350 95663 74 138 0 101209 0
Current children cumulated CPU time (s) 1198.94
Current children cumulated vsize (KiB) 407468

[startup+1206.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17649
/proc/meminfo: memFree=1292992/2055920 swapFree=4181224/4192956
[pid=17644] ppid=17642 vsize=2068 CPUtime=1199.04
/proc/17644/stat : 17644 (SATzilla2009_C) D 17642 17644 17240 0 -1 4194304 206 423146 0 0 0 0 119562 342 16 0 1 0 92034886 2117632 144 1992294400 134512640 136149437 4294956208 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17644/statm: 517 144 124 399 0 114 0
Current children cumulated CPU time (s) 1199.04
Current children cumulated vsize (KiB) 2068

Child status: 17
Real time (s): 1206.43
CPU time (s): 1199.05
CPU user time (s): 1195.62
CPU system time (s): 3.42948
CPU usage (%): 99.3884
Max. virtual memory (cumulated for all children) (KiB): 813680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.62
system time used= 3.42948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423359
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= 27
involuntary context switches= 1785

runsolver used 1.09983 second user time and 3.3105 second system time

The end

Launcher Data

Begin job on node79 at 2009-04-25 08:13:54
IDJOB=1718774
IDBENCH=20506
IDSOLVER=527
FILE ID=node79/1718774-1240640025
PBS_JOBID= 9186419
Free space on /tmp= 66188 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718774-1240640025/watcher-1718774-1240640025 -o /tmp/evaluation-result-1718774-1240640025/solver-1718774-1240640025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1718774-1240640025.cnf

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=2144869109

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788144 kB
Buffers:           852 kB
Cached:         212800 kB
SwapCached:       5580 kB
Active:         155544 kB
Inactive:        66008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788144 kB
SwapTotal:     4192956 kB
SwapFree:      4181224 kB
Dirty:          145792 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            32236 kB
Committed_AS:   308060 kB
PageTables:       1384 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= 66048 MiB
End job on node79 at 2009-04-25 08:34:15