Trace number 1539555

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 2009-03-22UNSAT 431.589 431.836

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.26/16.34	c SATzilla is building models for class 2
16.26/16.34	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.34	c Bin: Executing march_dl2004
16.26/16.34	c spawning binary file with 5 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c march_dl2004 returned code 137.
16.26/16.34	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.34	c Bin: Executing mxc-sr08
16.26/16.34	c spawning binary file with 5 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c mxc-sr08 returned code 137.
16.26/16.34	c Orignal number of varibales is 380, number of clauses is 1615 
16.26/16.34	c predicted feature computation time is 6.949417 
16.26/16.34	c Bin: Executing satelite
16.26/16.34	c spawning binary file with 240 seconds ...
16.26/16.34	c child exited successfully
16.26/16.34	c satzilla computing base features
16.26/16.34	c Number of variabe is: 369, Number of clause is : 1606 
16.26/16.34	c Initializing...
16.26/16.34	c satzilla compute diameter ...
16.26/16.34	c start diameter features ...
16.26/16.34	c satzilla doing clause learning
16.26/16.34	c start clause learning features ...
16.26/16.34	c Bin: Executing zchaff07
16.26/16.34	c spawning binary file with 2 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c satzilla doing survey propogation probe
16.26/16.34	c do survay propogation for 2 second ...
16.26/16.34	c satzilla doing local search probe
16.26/16.34	c satzilla doing lobjois search-space size estimate
16.26/16.34	c features are:380 1615 369 1606 0.0298103 0.00560399 0.229763 0.488149 0.592133 0.735986 0.00824651 0.0686261 0.00813008 0.0135501 0.178967 0 0.958281 0.00824651 0.305638 0.00311333 0.0180573 2.73452 0.214512 0.163161 0 0.733333 3.32595 0.00412916 0.396249 0 0.00996264 2.35178 0.501868 0.0161319 0.299176 0.00622665 0.0336239 4 0 4 4 -0 4027 0.0163206 3927 4094 4094 3927 4094 4010 4077 21.8419 0.0405405 20.6583 22.8999 22.8999 20.6583 22.8999 21.3534 22.4562 0.356645 0.630083 0.000727231 0.889688 0.664063 0.0660457 0.536212 0.157044 0.33834 0.0818005 0.688643 0.00257147 0.292742 0.162048 0.0195586 0.112644 0.0380564 0.0692465 22.1952 0.21676 80.7848 0.0846712 81 72 89 0.870334 0.254305 0.877106 0.0480151 0.320308 0.571642 
16.26/16.34	c satzilla's ranking:
16.26/16.34	c 1) minisat20SAT07: 3.839699
16.26/16.34	c 2) mxc-sr08: 3.626611
16.26/16.34	c 3) minisat20: 3.365155
16.26/16.34	c 4) march_dl2004: 3.351092
16.26/16.34	c 5) vallst: 0.920643
16.26/16.34	c 6) zchaff_rand: 0.374376
16.26/16.34	c 7) tts-4-0: 0.210163
16.26/16.34	c 8) SATenstein: -10000.000000
16.26/16.34	c 9) gnovelty+: -10000.000000
16.26/16.34	c 10) adaptg2wsat+: -10000.000000
16.26/16.34	c 11) adaptg2wsat0: -10000.000000
16.26/16.34	c 12) picosat846: -10000.000000
16.26/16.34	c 13) kcnfs04SAT07: -10000.000000
16.26/16.34	c satzilla running minisat20SAT07 ... 
431.53/431.83	c Bin: Executing minisat20SAT07
431.53/431.83	c spawning binary file with 1183 seconds ...
431.53/431.83	c child exited successfully
431.53/431.83	c minisat20SAT07 returned code 0.
431.53/431.83	s UNSATISFIABLE
431.53/431.83	c SATZILLA_TIME=431.640000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539555-1238563836/watcher-1539555-1238563836 -o /tmp/evaluation-result-1539555-1238563836/solver-1539555-1238563836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539555-1238563836.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.13 3/73 27079
/proc/meminfo: memFree=1422512/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) R 27077 27079 26947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=772 CPUtime=0
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1129048414 790528 103 1992294400 134512640 134996440 4294956176 18446744073709551615 134651652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 193 103 55 118 0 72 0

[startup+0.0506311 s]
/proc/loadavg: 0.92 0.99 1.13 3/73 27079
/proc/meminfo: memFree=1422512/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1120 CPUtime=0.04
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 215 0 0 0 4 0 0 0 19 0 1 0 1129048414 1146880 207 1992294400 134512640 134996440 4294956176 18446744073709551615 134573146 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 280 207 74 118 0 159 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3176

[startup+0.101636 s]
/proc/loadavg: 0.92 0.99 1.13 3/73 27079
/proc/meminfo: memFree=1422512/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1120 CPUtime=0.1
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 217 0 0 0 10 0 0 0 19 0 1 0 1129048414 1146880 209 1992294400 134512640 134996440 4294956176 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 280 209 74 118 0 159 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.301657 s]
/proc/loadavg: 0.92 0.99 1.13 3/73 27079
/proc/meminfo: memFree=1422512/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1120 CPUtime=0.3
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 225 0 0 0 30 0 0 0 21 0 1 0 1129048414 1146880 217 1992294400 134512640 134996440 4294956176 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 280 217 74 118 0 159 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3176

[startup+0.701699 s]
/proc/loadavg: 0.92 0.99 1.13 3/73 27079
/proc/meminfo: memFree=1422512/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1120 CPUtime=0.7
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 230 0 0 0 70 0 0 0 25 0 1 0 1129048414 1146880 222 1992294400 134512640 134996440 4294956176 18446744073709551615 134532917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 280 222 74 118 0 159 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3176

[startup+1.50178 s]
/proc/loadavg: 0.92 0.99 1.13 2/75 27081
/proc/meminfo: memFree=1421792/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1120 CPUtime=1.5
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 236 0 0 0 150 0 0 0 25 0 1 0 1129048414 1146880 228 1992294400 134512640 134996440 4294956176 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27080/statm: 280 228 74 118 0 159 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3176

[startup+3.10196 s]
/proc/loadavg: 0.92 0.99 1.13 2/75 27081
/proc/meminfo: memFree=1421600/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=0
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129048414 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27079/statm: 514 112 96 399 0 111 0
[pid=27080] ppid=27079 vsize=1248 CPUtime=3.09
/proc/27080/stat : 27080 (march_dl2004) R 27079 27079 26947 0 -1 4194304 242 0 0 0 308 1 0 0 25 0 1 0 1129048414 1277952 234 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27080/statm: 312 234 74 118 0 191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3304

[startup+6.3013 s]
/proc/loadavg: 0.93 0.99 1.13 2/75 27082
/proc/meminfo: memFree=1421792/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=2056 CPUtime=4.99
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 156 244 0 0 0 0 498 1 16 0 1 0 1129048414 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 514 125 107 399 0 111 0
[pid=27082] ppid=27079 vsize=1524 CPUtime=1.28
/proc/27082/stat : 27082 (mxc-sr08) R 27079 27079 26947 0 -1 4194304 284 0 0 0 128 0 0 0 25 0 1 0 1129048915 1560576 280 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27082/statm: 381 280 71 138 0 240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3580

[startup+12.703 s]
/proc/loadavg: 0.93 0.99 1.13 2/75 27084
/proc/meminfo: memFree=1419552/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=7444 CPUtime=12.66
/proc/27079/stat : 27079 (SATzilla2009_C) R 27077 27079 26947 0 -1 4194304 472 1749 0 0 61 6 1196 3 25 0 1 0 1129048414 7622656 385 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/27079/statm: 1861 385 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.12 2/75 27085
/proc/meminfo: memFree=1421416/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=2416 CPUtime=9.14
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 281 0 0 0 914 0 0 0 25 0 1 0 1129050048 2473984 276 1992294400 134512640 135078472 4294956176 18446744073709551615 134548857 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 604 276 73 138 0 463 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5760

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.12 2/75 27085
/proc/meminfo: memFree=1420968/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=2944 CPUtime=34.68
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 396 0 0 0 3468 0 0 0 25 0 1 0 1129050048 3014656 391 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 736 391 73 138 0 595 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 6288

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.11 2/75 27085
/proc/meminfo: memFree=1420456/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=3344 CPUtime=85.87
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 514 0 0 0 8587 0 0 0 25 0 1 0 1129050048 3424256 509 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 836 509 73 138 0 695 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 6688

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/75 27085
/proc/meminfo: memFree=1420072/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=3740 CPUtime=145.84
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 596 0 0 0 14584 0 0 0 25 0 1 0 1129050048 3829760 591 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 935 591 73 138 0 794 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 7084

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/75 27085
/proc/meminfo: memFree=1419816/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4020 CPUtime=205.81
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 676 0 0 0 20581 0 0 0 25 0 1 0 1129050048 4116480 671 1992294400 134512640 135078472 4294956176 18446744073709551615 134552254 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1005 671 73 138 0 864 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 7364

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/75 27085
/proc/meminfo: memFree=1419624/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4152 CPUtime=265.78
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 721 0 0 0 26578 0 0 0 25 0 1 0 1129050048 4251648 716 1992294400 134512640 135078472 4294956176 18446744073709551615 134551029 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1038 716 73 138 0 897 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 7496

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/75 27085
/proc/meminfo: memFree=1419432/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4420 CPUtime=325.75
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 772 0 0 0 32575 0 0 0 25 0 1 0 1129050048 4526080 767 1992294400 134512640 135078472 4294956176 18446744073709551615 134556033 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1105 767 73 138 0 964 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 7764

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419304/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=385.73
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 793 0 0 0 38572 1 0 0 25 0 1 0 1129050048 4661248 788 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 788 73 138 0 997 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 7896

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419304/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=392.93
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 797 0 0 0 39292 1 0 0 25 0 1 0 1129050048 4661248 792 1992294400 134512640 135078472 4294956176 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 792 73 138 0 997 0
Current children cumulated CPU time (s) 409.24
Current children cumulated vsize (KiB) 7896

[startup+422.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419304/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=405.73
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 804 0 0 0 40572 1 0 0 25 0 1 0 1129050048 4661248 799 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 799 73 138 0 997 0
Current children cumulated CPU time (s) 422.04
Current children cumulated vsize (KiB) 7896

[startup+428.701 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=412.12
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 804 0 0 0 41211 1 0 0 25 0 1 0 1129050048 4661248 799 1992294400 134512640 135078472 4294956176 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 799 73 138 0 997 0
Current children cumulated CPU time (s) 428.43
Current children cumulated vsize (KiB) 7896

[startup+430.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=413.72
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 807 0 0 0 41371 1 0 0 25 0 1 0 1129050048 4661248 802 1992294400 134512640 135078472 4294956176 18446744073709551615 134552663 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 802 73 138 0 997 0
Current children cumulated CPU time (s) 430.03
Current children cumulated vsize (KiB) 7896

[startup+431.102 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=414.52
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 810 0 0 0 41451 1 0 0 25 0 1 0 1129050048 4661248 805 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 430.83
Current children cumulated vsize (KiB) 7896

[startup+431.503 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=414.92
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 810 0 0 0 41491 1 0 0 25 0 1 0 1129050048 4661248 805 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 431.23
Current children cumulated vsize (KiB) 7896

[startup+431.703 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=415.12
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 810 0 0 0 41511 1 0 0 25 0 1 0 1129050048 4661248 805 1992294400 134512640 135078472 4294956176 18446744073709551615 134550746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 431.43
Current children cumulated vsize (KiB) 7896

[startup+431.803 s]
/proc/loadavg: 0.99 0.99 1.07 2/75 27085
/proc/meminfo: memFree=1419240/2055920 swapFree=4164824/4192956
[pid=27079] ppid=27077 vsize=3344 CPUtime=16.31
/proc/27079/stat : 27079 (SATzilla2009_C) S 27077 27079 26947 0 -1 4194304 509 1749 0 0 406 26 1196 3 25 0 1 0 1129048414 3424256 361 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27079/statm: 836 361 219 399 0 433 0
[pid=27085] ppid=27079 vsize=4552 CPUtime=415.22
/proc/27085/stat : 27085 (minisat20SAT07) R 27079 27079 26947 0 -1 4194304 810 0 0 0 41521 1 0 0 25 0 1 0 1129050048 4661248 805 1992294400 134512640 135078472 4294956176 18446744073709551615 134550746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27085/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 431.53
Current children cumulated vsize (KiB) 7896

Child status: 20
Real time (s): 431.836
CPU time (s): 431.589
CPU user time (s): 431.276
CPU system time (s): 0.312952
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 7896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 431.276
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3086
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= 16
involuntary context switches= 1493

runsolver used 0.361944 second user time and 1.21681 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-01 07:30:36
IDJOB=1539555
IDBENCH=70631
IDSOLVER=527
FILE ID=node81/1539555-1238563836
PBS_JOBID= 9062160
Free space on /tmp= 126316 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539555-1238563836/watcher-1539555-1238563836 -o /tmp/evaluation-result-1539555-1238563836/solver-1539555-1238563836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539555-1238563836.cnf

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=2090867378

node81.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:       1423056 kB
Buffers:         88072 kB
Cached:         443072 kB
SwapCached:      19112 kB
Active:         352536 kB
Inactive:       199484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423056 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65756 kB
Committed_AS:  3001028 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126288 MiB
End job on node81 at 2009-04-01 07:37:48