Trace number 1772720

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_I 2009-03-22UNSAT 1542.81 1543.35

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark353.481
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data

36.70/36.82	c SATzilla is building models for class 3
36.70/36.82	c run presolver mxc-sr08 for 10 seconds ... 
36.70/36.82	c Bin: Executing mxc-sr08
36.70/36.82	c spawning binary file with 10 seconds ...
36.70/36.82	c child exit by a signal
36.70/36.82	c mxc-sr08 returned code 137.
36.70/36.82	c run presolver picosat846 for 5 seconds ... 
36.70/36.82	c Bin: Executing picosat846
36.70/36.82	c spawning binary file with 5 seconds ...
36.70/36.82	c child exit by a signal
36.70/36.82	c picosat846 returned code 137.
36.70/36.82	c Orignal number of varibales is 151952, number of clauses is 697321 
36.70/36.82	c predicted feature computation time is 13.510324 
36.70/36.82	c Bin: Executing satelite
36.70/36.82	c spawning binary file with 240 seconds ...
36.70/36.82	c child exited successfully
36.70/36.82	c satzilla computing base features
36.70/36.82	c Number of variabe is: 46737, Number of clause is : 274294 
36.70/36.82	c Initializing...
36.70/36.82	c satzilla doing clause learning
36.70/36.82	c start clause learning features ...
36.70/36.82	c Bin: Executing zchaff07
36.70/36.82	c spawning binary file with 2 seconds ...
36.70/36.82	c child exit by a signal
36.70/36.82	c satzilla doing survey propogation probe
36.70/36.82	c do survay propogation for 2 second ...
36.70/36.82	c satzilla doing local search probe
36.70/36.82	c features are:151952 697321 46737 274294 2.25121 1.54224 0.17039 0.362457 1.04102 1.35929 5.67144e-05 0.42599 4.27926e-05 0.000256756 1.01107 0.593855 0.903057 5.67144e-05 0.493078 2.18743e-05 0.000142183 2.7792 0.245853 0.157778 0 0.789474 3.1086 3.54019e-05 0.483851 1.09372e-05 9.84345e-05 2.53875 0.749138 5.7318e-05 0.490028 1.45829e-05 0.000145829 100.5 0.19403 81 120 120 81 120 81 120 8.13117 0.752515 2.01235 14.25 14.25 2.01235 14.25 2.01235 14.25 0.527337 0.580509 2.22191e-09 0.990374 0.856143 0.0514872 0.801505 0.221461 0.635304 0.0149583 0.884197 3.14579e-07 0.202614 0.03183 9.46943e-06 0.0252914 0.00177787 0.0128396 15770 1.33377 7787.5 1.41421 7787.5 0 0 2.81292 1.15621 1.6645 0.656014 
36.70/36.82	c satzilla's ranking:
36.70/36.82	c 1) mxc-sr08: 3.097613
36.70/36.82	c 2) picosat846: 2.905221
36.70/36.82	c 3) minisat20SAT07: 2.859719
36.70/36.82	c 4) zchaff_rand: 2.054166
36.70/36.82	c 5) march_dl2004: 0.325572
36.70/36.82	c 6) SATenstein: -10000.000000
36.70/36.82	c 7) gnovelty+: -10000.000000
36.70/36.82	c 8) adaptg2wsat+: -10000.000000
36.70/36.82	c 9) adaptg2wsat0: -10000.000000
36.70/36.82	c 10) tts-4-0: -10000.000000
36.70/36.82	c 11) vallst: -10000.000000
36.70/36.82	c 12) minisat20: -10000.000000
36.70/36.82	c 13) kcnfs04SAT07: -10000.000000
36.70/36.82	c satzilla running mxc-sr08 ... 
1542.74/1543.33	c Bin: Executing mxc-sr08
1542.74/1543.33	c spawning binary file with 9963 seconds ...
1542.74/1543.33	c child exited successfully
1542.74/1543.33	c mxc-sr08 returned code 20.
1542.74/1543.33	s UNSATISFIABLE
1542.74/1543.33	c SATZILLA_TIME=1543.020000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772720-1241344406/watcher-1772720-1241344406 -o /tmp/evaluation-result-1772720-1241344406/solver-1772720-1241344406 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1772720-1241344406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.98 0.99 2/64 13304
/proc/meminfo: memFree=1084696/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=12872 CPUtime=0
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 621 0 0 0 0 0 0 0 20 0 1 0 162466673 13180928 617 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 3218 624 44 138 0 3077 0

[startup+0.00653611 s]
/proc/loadavg: 0.85 0.98 0.99 2/64 13304
/proc/meminfo: memFree=1084696/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=12872 CPUtime=0
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 883 0 0 0 0 0 0 0 20 0 1 0 162466673 13180928 879 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 3218 886 44 138 0 3077 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14928

[startup+0.101545 s]
/proc/loadavg: 0.85 0.98 0.99 2/64 13304
/proc/meminfo: memFree=1084696/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=45400 CPUtime=0.09
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 9633 0 0 0 5 4 0 0 20 0 1 0 162466673 46489600 9605 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 11350 9605 54 138 0 11209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47456

[startup+0.301572 s]
/proc/loadavg: 0.85 0.98 0.99 2/64 13304
/proc/meminfo: memFree=1084696/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=59316 CPUtime=0.29
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 13013 0 0 0 23 6 0 0 21 0 1 0 162466673 60739584 12985 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 14829 12985 54 138 0 14688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61372

[startup+0.701626 s]
/proc/loadavg: 0.85 0.98 0.99 2/64 13304
/proc/meminfo: memFree=1084696/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=80356 CPUtime=0.69
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 18202 0 0 0 61 8 0 0 24 0 1 0 162466673 82284544 18174 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 20089 18174 54 138 0 19948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82412

[startup+1.50173 s]
/proc/loadavg: 0.85 0.98 0.99 2/66 13306
/proc/meminfo: memFree=1019912/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=80128 CPUtime=1.49
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 20924 0 0 0 139 10 0 0 25 0 1 0 162466673 82051072 17861 1992294400 134512640 135078026 4294956192 18446744073709551615 134553781 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 20032 17861 55 138 0 19891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82184

[startup+3.10195 s]
/proc/loadavg: 0.85 0.98 0.99 2/66 13306
/proc/meminfo: memFree=1005896/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=79924 CPUtime=3.08
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24539 0 0 0 297 11 0 0 25 0 1 0 162466673 81842176 18532 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 19981 18532 71 138 0 19840 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81980

[startup+6.30138 s]
/proc/loadavg: 0.86 0.98 0.99 2/66 13306
/proc/meminfo: memFree=1010704/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=0
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162466673 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 112 96 399 0 111 0
[pid=13305] ppid=13304 vsize=79924 CPUtime=6.28
/proc/13305/stat : 13305 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24555 0 0 0 614 14 0 0 25 0 1 0 162466673 81842176 18548 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13305/statm: 19981 18548 71 138 0 19840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81980

[startup+12.7012 s]
/proc/loadavg: 0.87 0.98 0.99 2/66 13307
/proc/meminfo: memFree=1050000/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=2056 CPUtime=10
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 152 24555 0 0 0 0 984 16 16 0 1 0 162466673 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 514 121 104 399 0 111 0
[pid=13307] ppid=13304 vsize=37632 CPUtime=2.62
/proc/13307/stat : 13307 (picosat846) R 13304 13304 13267 0 -1 4194304 8676 0 6 0 258 4 0 0 25 0 1 0 162467674 38535168 8671 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13307/statm: 9408 8671 85 14 0 9074 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 39688

[startup+25.503 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 13308
/proc/meminfo: memFree=1054816/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=27404 CPUtime=25.42
/proc/13304/stat : 13304 (SATzilla2009_I) R 13302 13304 13267 0 -1 4194304 6387 63581 0 6 505 3 1993 41 25 0 1 0 162466673 28061696 6338 1992294400 134512640 136149169 4294956224 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6851 6338 135 399 0 6448 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 27404

[startup+51.1024 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13310
/proc/meminfo: memFree=973016/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=79924 CPUtime=14.26
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24556 0 0 0 1415 11 0 0 25 0 1 0 162470355 81842176 18549 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 19981 18549 71 138 0 19840 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 114408

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 13310
/proc/meminfo: memFree=972888/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=79924 CPUtime=65.44
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24556 0 0 0 6533 11 0 0 25 0 1 0 162470355 81842176 18549 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 19981 18549 71 138 0 19840 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 114408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13310
/proc/meminfo: memFree=972184/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=81016 CPUtime=125.41
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24750 0 0 0 12530 11 0 0 25 0 1 0 162470355 82960384 18743 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 20254 18743 71 138 0 20113 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 115500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13310
/proc/meminfo: memFree=971480/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=81688 CPUtime=185.4
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24905 0 0 0 18528 12 0 0 25 0 1 0 162470355 83648512 18898 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 20422 18898 71 138 0 20281 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 116172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13310
/proc/meminfo: memFree=971096/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=82172 CPUtime=245.38
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 24997 0 0 0 24526 12 0 0 25 0 1 0 162470355 84144128 18990 1992294400 134512640 135078026 4294956192 18446744073709551615 134540379 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 20543 18990 71 138 0 20402 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 116656

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13310
/proc/meminfo: memFree=970776/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=82568 CPUtime=305.36
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25079 0 0 0 30524 12 0 0 25 0 1 0 162470355 84549632 19072 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 20642 19072 71 138 0 20501 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 117052

[startup+402.302 s]

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


[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969624/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84112 CPUtime=845.2
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25327 0 0 0 84506 14 0 0 25 0 1 0 162470355 86130688 19320 1992294400 134512640 135078026 4294956192 18446744073709551615 134534432 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21028 19320 71 138 0 20887 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 118596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969368/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84244 CPUtime=905.19
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25374 0 0 0 90505 14 0 0 25 0 1 0 162470355 86265856 19367 1992294400 134512640 135078026 4294956192 18446744073709551615 134534711 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21061 19367 71 138 0 20920 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 118728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969304/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84376 CPUtime=965.17
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25396 0 0 0 96503 14 0 0 25 0 1 0 162470355 86401024 19389 1992294400 134512640 135078026 4294956192 18446744073709551615 134540379 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21094 19389 71 138 0 20953 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 118860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969240/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84508 CPUtime=1025.15
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25427 0 0 0 102501 14 0 0 25 0 1 0 162470355 86536192 19420 1992294400 134512640 135078026 4294956192 18446744073709551615 134522526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21127 19420 71 138 0 20986 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 118992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969112/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84640 CPUtime=1085.14
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25454 0 0 0 108499 15 0 0 25 0 1 0 162470355 86671360 19447 1992294400 134512640 135078026 4294956192 18446744073709551615 134533843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21160 19447 71 138 0 21019 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 119124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=969048/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=84640 CPUtime=1145.12
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25457 0 0 0 114497 15 0 0 25 0 1 0 162470355 86671360 19450 1992294400 134512640 135078026 4294956192 18446744073709551615 134534011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21160 19450 71 138 0 21019 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 119124

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13316
/proc/meminfo: memFree=968856/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85024 CPUtime=1205.1
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25524 0 0 0 120495 15 0 0 25 0 1 0 162470355 87064576 19517 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21256 19517 71 138 0 21115 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 119508

[startup+1302.3 s]
/proc/loadavg: 1.09 1.01 1.00 2/66 13316
/proc/meminfo: memFree=968728/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85216 CPUtime=1265.08
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25554 0 0 0 126493 15 0 0 25 0 1 0 162470355 87261184 19547 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21304 19547 71 138 0 21163 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 119700

[startup+1362.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 13316
/proc/meminfo: memFree=968472/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85480 CPUtime=1325.06
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25611 0 0 0 132491 15 0 0 25 0 1 0 162470355 87531520 19604 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21370 19604 71 138 0 21229 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 119964

[startup+1422.31 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 13316
/proc/meminfo: memFree=968408/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85480 CPUtime=1385.05
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25613 0 0 0 138490 15 0 0 25 0 1 0 162470355 87531520 19606 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21370 19606 71 138 0 21229 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 119964

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 13316
/proc/meminfo: memFree=968472/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85480 CPUtime=1445.02
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25615 0 0 0 144487 15 0 0 25 0 1 0 162470355 87531520 19608 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21370 19608 71 138 0 21229 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 119964

[startup+1542.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 13316
/proc/meminfo: memFree=968344/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85672 CPUtime=1505.01
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25636 0 0 0 150485 16 0 0 25 0 1 0 162470355 87728128 19629 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21418 19629 71 138 0 21277 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 120156

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

[startup+1543.1 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 13316
/proc/meminfo: memFree=968344/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85672 CPUtime=1505.81
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25636 0 0 0 150565 16 0 0 25 0 1 0 162470355 87728128 19629 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21418 19629 71 138 0 21277 0
Current children cumulated CPU time (s) 1542.53
Current children cumulated vsize (KiB) 120156

[startup+1543.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 13316
/proc/meminfo: memFree=968344/2055920 swapFree=4191900/4192956
[pid=13304] ppid=13302 vsize=34484 CPUtime=36.72
/proc/13304/stat : 13304 (SATzilla2009_I) S 13302 13304 13267 0 -1 4194304 14045 72228 0 6 1426 12 2187 47 25 0 1 0 162466673 35311616 8350 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/13304/statm: 8621 8350 217 399 0 8218 0
[pid=13310] ppid=13304 vsize=85672 CPUtime=1506.02
/proc/13310/stat : 13310 (mxc-sr08) R 13304 13304 13267 0 -1 4194304 25636 0 0 0 150586 16 0 0 25 0 1 0 162470355 87728128 19629 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13310/statm: 21418 19629 71 138 0 21277 0
Current children cumulated CPU time (s) 1542.74
Current children cumulated vsize (KiB) 120156

Child status: 20
Real time (s): 1543.35
CPU time (s): 1542.81
CPU user time (s): 1542.02
CPU system time (s): 0.791879
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 125520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1542.02
system time used= 0.791879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111925
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 2680

runsolver used 1.74573 second user time and 3.86841 second system time

The end

Launcher Data

Begin job on node71 at 2009-05-03 11:53:27
IDJOB=1772720
IDBENCH=20374
IDSOLVER=616
FILE ID=node71/1772720-1241344406
PBS_JOBID= 9225507
Free space on /tmp= 66484 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772720-1241344406/watcher-1772720-1241344406 -o /tmp/evaluation-result-1772720-1241344406/solver-1772720-1241344406 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1772720-1241344406.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1709049878

node71.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		: 3000.236
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		: 3000.236
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:       1085240 kB
Buffers:         58472 kB
Cached:         804324 kB
SwapCached:        260 kB
Active:         140072 kB
Inactive:       736412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           43800 kB
Writeback:           0 kB
Mapped:          22196 kB
Slab:            80200 kB
Committed_AS:   566028 kB
PageTables:       1436 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= 66456 MiB
End job on node71 at 2009-05-03 12:19:11