Trace number 1544567

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
SAT07 reference solver: SATzilla RANDOM? (exit code) 1199.52 1200.02

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data

10.58/10.68	c run March_dl for 5 seconds ... 
10.58/10.68	c Bin: Executing march_dl
10.58/10.68	c child exit by a signal
10.58/10.68	c march_dl returned code 137.
10.58/10.68	c run saps (UBCSAT implementation) for 2 seconds ... 
10.58/10.68	c Bin: Executing ubcsat2006
10.58/10.68	c child exited successfully
10.58/10.68	c ubcsat2006 returned code 0.
10.58/10.68	c satzilla computing base features
10.58/10.68	c satzilla doing unit-prop probe
10.58/10.68	c satzilla doing local search probe
10.58/10.68	c satzilla doing lobjois search-space size estimate
10.58/10.68	c satzilla's ranking:
10.58/10.68	c 1) kcnfs: 3.776902
10.58/10.68	c 2) minisat20+P: 4.025548
10.58/10.68	c 3) march_dl: 4.091085
10.58/10.68	c 4) kcnfs+P: 999.000000
10.58/10.68	c 5) march_dl+P: 999.000000
10.58/10.68	c 6) vallst+P: 999.000000
10.58/10.68	c 7) zchaff_rand+P: 999.000000
10.58/10.68	c 8) vallst: 999.000000
10.58/10.68	c 9) zchaff_rand: 999.000000
10.58/10.68	c 10) minisat20: 999.000000
10.58/10.68	c satzilla running kcnfs ... 
1199.38/1199.99	c Bin: Executing kcnfs
1199.38/1199.99	c child exit by a signal
1199.38/1199.99	c kcnfs returned code 137.
1199.38/1199.99	c kcnfs returned code 137.
1199.38/1199.99	c satzilla running minisat20 with preprocessing ... 
1199.49/1200.02	c Preprocessing...
1199.49/1200.02	c Inital problem has 70 variables, 6230 nary clauses (0 binary clauses).
1199.49/1200.02	c Num non-binary clauses 6230, Average non-binary clause length 7.000
1199.49/1200.02	c Theory has no gaps
1199.49/1200.02	c Preprocessor runtime was 0.010 seconds.
1199.49/1200.02	c 
1199.49/1200.02	c Satisfiability of theory still undetermined.
1199.49/1200.02	c See file /tmp/OgKrLe for simplified theory.
1199.49/1200.02	c Bin: Executing minisat20
1199.49/1200.02	c minisat20 returned code 1.
1199.49/1200.02	c minisat20 returned code 1.
1199.49/1200.02	c satzilla running march_dl ... 
1199.49/1200.02	c Bin: Executing march_dl
1199.49/1200.02	c march_dl returned code 1.
1199.49/1200.02	c march_dl returned code 1.
1199.49/1200.02	c satzilla running kcnfs with preprocessing ... 
1199.49/1200.02	c Bin: Executing kcnfs
1199.49/1200.02	c kcnfs returned code 1.
1199.49/1200.02	c kcnfs returned code 1.
1199.49/1200.02	c satzilla running march_dl with preprocessing ... 
1199.49/1200.02	c Bin: Executing march_dl
1199.49/1200.02	c march_dl returned code 1.
1199.49/1200.02	c march_dl returned code 1.
1199.49/1200.02	c satzilla running vallst with preprocessing ... 
1199.49/1200.02	c Bin: Executing vallst
1199.49/1200.02	c vallst returned code 1.
1199.49/1200.02	c vallst returned code 1.
1199.49/1200.02	c satzilla running zchaff_rand with preprocessing ... 
1199.49/1200.02	c Bin: Executing zchaff_rand
1199.49/1200.02	c zchaff_rand returned code 1.
1199.49/1200.02	c zchaff_rand returned code 1.
1199.49/1200.02	c satzilla running vallst ... 
1199.49/1200.02	c Bin: Executing vallst
1199.49/1200.02	c vallst returned code 1.
1199.49/1200.02	c vallst returned code 1.
1199.49/1200.02	c satzilla running zchaff_rand ... 
1199.49/1200.02	c Bin: Executing zchaff_rand
1199.49/1200.02	c zchaff_rand returned code 1.
1199.49/1200.02	c zchaff_rand returned code 1.
1199.49/1200.02	c satzilla running minisat20 ... 
1199.49/1200.02	c Bin: Executing minisat20
1199.49/1200.02	c minisat20 returned code 1.
1199.49/1200.02	c minisat20 returned code 1.
1199.49/1200.02	c ERROR: All Failed! 
1199.49/1200.02	c SATZILLA_TIME=1199.680000

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-1544567-1238611494/watcher-1544567-1238611494 -o /tmp/evaluation-result-1544567-1238611494/solver-1544567-1238611494 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544567-1238611494.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: 1.00 0.97 0.74 2/64 28542
/proc/meminfo: memFree=1459552/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=636 CPUtime=0
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 86 0 0 0 0 0 0 0 19 0 1 0 1133816249 651264 81 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 159 82 50 118 0 38 0

[startup+0.0274459 s]
/proc/loadavg: 1.00 0.97 0.74 2/64 28542
/proc/meminfo: memFree=1459552/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=1404 CPUtime=0.02
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 442 0 0 0 2 0 0 0 19 0 1 0 1133816249 1437696 258 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 351 258 57 118 0 230 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2844

[startup+0.101452 s]
/proc/loadavg: 1.00 0.97 0.74 2/64 28542
/proc/meminfo: memFree=1459552/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=2268 CPUtime=0.09
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 1018 0 0 0 9 0 0 0 20 0 1 0 1133816249 2322432 337 1992294400 134512640 134996440 4294956272 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 567 337 67 118 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3708

[startup+0.301472 s]
/proc/loadavg: 1.00 0.97 0.74 2/64 28542
/proc/meminfo: memFree=1459552/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=2268 CPUtime=0.29
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 1026 0 0 0 29 0 0 0 21 0 1 0 1133816249 2322432 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 567 345 67 118 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.701514 s]
/proc/loadavg: 1.00 0.97 0.74 2/64 28542
/proc/meminfo: memFree=1459552/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=2400 CPUtime=0.69
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 1071 0 0 0 69 0 0 0 25 0 1 0 1133816249 2457600 390 1992294400 134512640 134996440 4294956272 18446744073709551615 134583583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 600 390 67 118 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.5016 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 28544
/proc/meminfo: memFree=1453072/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=7672 CPUtime=1.49
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 2583 0 0 0 148 1 0 0 25 0 1 0 1133816249 7856128 1669 1992294400 134512640 134996440 4294956272 18446744073709551615 134579999 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 1918 1669 72 118 0 1797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9112

[startup+3.10176 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 28544
/proc/meminfo: memFree=1452816/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=0
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133816249 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 110 95 260 0 84 0
[pid=28543] ppid=28542 vsize=7672 CPUtime=3.09
/proc/28543/stat : 28543 (march_dl) R 28542 28542 28473 0 -1 4194304 2597 0 0 0 308 1 0 0 25 0 1 0 1133816249 7856128 1683 1992294400 134512640 134996440 4294956272 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28543/statm: 1918 1683 74 118 0 1797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9112

[startup+6.30109 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 28545
/proc/meminfo: memFree=1458256/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=1440 CPUtime=4.99
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 134 2597 0 0 0 0 498 1 16 0 1 0 1133816249 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 360 111 96 260 0 84 0
[pid=28545] ppid=28542 vsize=6188 CPUtime=1.28
/proc/28545/stat : 28545 (ubcsat2006) R 28542 28542 28473 0 -1 4194304 363 0 0 0 124 4 0 0 25 0 1 0 1133816749 6336512 346 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28545/statm: 1547 346 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7027 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=2.01
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 837 0 0 0 201 0 0 0 25 0 1 0 1133817317 188006400 822 1992294400 134512640 134709692 4294956256 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 822 129 48 0 45497 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185808

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 28546
/proc/meminfo: memFree=1455512/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=14.8
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 1480 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185808

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 28546
/proc/meminfo: memFree=1455512/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=40.38
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 4038 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134655696 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185808

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.76 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=91.56
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 9156 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185808

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=151.53
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 15153 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134559807 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185808

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=211.5
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 21150 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134661536 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 185808

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.79 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=271.48
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 27148 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 185808

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.80 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=331.46
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 33146 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0

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

/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 185808

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=811.26
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 81126 0 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134559234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 185808

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 28546
/proc/meminfo: memFree=1455512/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=871.25
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 87124 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134571672 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 185808

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 28546
/proc/meminfo: memFree=1455448/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=931.22
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 93121 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 185808

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 28552
/proc/meminfo: memFree=1455248/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=991.2
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 99119 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 185808

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 28552
/proc/meminfo: memFree=1455312/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1051.17
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 105116 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134658925 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 185808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455312/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1111.15
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 111114 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 185808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1171.13
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 117112 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134555751 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 185808

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1179.13
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 117912 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134596109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1189.79
Current children cumulated vsize (KiB) 185808

[startup+1196.7 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1185.53
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 118552 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134591242 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1196.19
Current children cumulated vsize (KiB) 185808

[startup+1198.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1187.12
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 118711 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134564577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1197.78
Current children cumulated vsize (KiB) 185808

[startup+1199.1 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1187.92
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 118791 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134556311 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1198.58
Current children cumulated vsize (KiB) 185808

[startup+1199.5 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1188.32
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 118831 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1198.98
Current children cumulated vsize (KiB) 185808

[startup+1199.9 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 28552
/proc/meminfo: memFree=1455376/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2208 CPUtime=10.66
/proc/28542/stat : 28542 (SATzilla2007_R) S 28540 28542 28473 0 -1 4194304 921 2966 0 0 349 8 700 9 25 0 1 0 1133816249 2260992 380 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 552 380 157 260 0 276 0
[pid=28546] ppid=28542 vsize=183600 CPUtime=1188.72
/proc/28546/stat : 28546 (kcnfs) R 28542 28542 28473 0 -1 4194304 838 0 0 0 118871 1 0 0 25 0 1 0 1133817317 188006400 823 1992294400 134512640 134709692 4294956256 18446744073709551615 134655504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28546/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 1199.38
Current children cumulated vsize (KiB) 185808

[startup+1200 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 28552
/proc/meminfo: memFree=1458200/2055920 swapFree=4177768/4192956
[pid=28542] ppid=28540 vsize=2476 CPUtime=1199.49
/proc/28542/stat : 28542 (SATzilla2007_R) R 28540 28542 28473 0 -1 4194304 1049 3804 0 0 350 8 119581 10 16 0 1 0 1133816249 2535424 428 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/28542/statm: 619 428 157 260 0 343 0
Current children cumulated CPU time (s) 1199.49
Current children cumulated vsize (KiB) 2476

Child status: 17
Real time (s): 1200.02
CPU time (s): 1199.52
CPU user time (s): 1199.33
CPU system time (s): 0.19297
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 185808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5086
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= 10
involuntary context switches= 4494

runsolver used 0.847871 second user time and 3.52746 second system time

The end

Launcher Data

Begin job on node2 at 2009-04-01 20:44:54
IDJOB=1544567
IDBENCH=70511
IDSOLVER=557
FILE ID=node2/1544567-1238611494
PBS_JOBID= 9073699
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544567-1238611494/watcher-1544567-1238611494 -o /tmp/evaluation-result-1544567-1238611494/solver-1544567-1238611494 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544567-1238611494.cnf            

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=1801730588

node2.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:       1460032 kB
Buffers:         89764 kB
Cached:         408316 kB
SwapCached:       8996 kB
Active:         218644 kB
Inactive:       290428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460032 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            8512 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            72728 kB
Committed_AS:  2911164 kB
PageTables:       1476 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= 66488 MiB
End job on node2 at 2009-04-01 21:04:54