Trace number 1626236

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? 4999.51 5001.17

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.3495
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

11.77/11.87	c run March_dl for 5 seconds ... 
11.77/11.87	c Bin: Executing march_dl
11.77/11.87	c child exit by a signal
11.77/11.87	c march_dl returned code 137.
11.77/11.87	c run saps (UBCSAT implementation) for 2 seconds ... 
11.77/11.87	c Bin: Executing ubcsat2006
11.77/11.87	c child exited successfully
11.77/11.87	c ubcsat2006 returned code 0.
11.77/11.87	c satzilla computing base features
11.77/11.87	c satzilla doing unit-prop probe
11.77/11.87	c satzilla doing local search probe
11.77/11.87	c satzilla doing lobjois search-space size estimate
11.77/11.87	c satzilla's ranking:
11.77/11.87	c 1) march_dl: -838.040471
11.77/11.87	c 2) kcnfs: -725.985470
11.77/11.87	c 3) minisat20+P: 151.018581
11.77/11.87	c 4) kcnfs+P: 999.000000
11.77/11.87	c 5) march_dl+P: 999.000000
11.77/11.87	c 6) vallst+P: 999.000000
11.77/11.87	c 7) zchaff_rand+P: 999.000000
11.77/11.87	c 8) vallst: 999.000000
11.77/11.87	c 9) zchaff_rand: 999.000000
11.77/11.87	c 10) minisat20: 999.000000
11.77/11.87	c satzilla running march_dl ... 
4999.02/5000.77	c Bin: Executing march_dl
4999.02/5000.77	c child exit by a signal
4999.02/5000.77	c march_dl returned code 137.
4999.02/5000.77	c march_dl returned code 137.
4999.02/5000.77	c satzilla running kcnfs ... 
4999.02/5000.77	c Bin: Executing kcnfs
4999.02/5000.77	c kcnfs returned code 1.
4999.02/5000.77	c kcnfs returned code 1.
4999.02/5000.77	c satzilla running minisat20 with preprocessing ... 
4999.42/5001.16	c Preprocessing...
4999.42/5001.16	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.42/5001.16	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.42/5001.16	c Theory has no gaps
4999.42/5001.16	c Preprocessor runtime was 0.290 seconds.
4999.42/5001.16	c 
4999.42/5001.16	c Satisfiability of theory still undetermined.
4999.42/5001.16	c See file /tmp/ZXMiAN for simplified theory.
4999.42/5001.16	c Bin: Executing minisat20
4999.42/5001.16	c minisat20 returned code 1.
4999.42/5001.16	c minisat20 returned code 1.
4999.42/5001.16	c Satzilla Timed out!
4999.42/5001.16	s UNKNOWN
4999.42/5001.16	c SATZILLA_TIME=5000.240000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626236-1240040209/watcher-1626236-1240040209 -o /tmp/evaluation-result-1626236-1240040209/solver-1626236-1240040209 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626236-1240040209.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 0.91 3/65 22841
/proc/meminfo: memFree=1165432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=2100 CPUtime=0
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 32054686 2150400 362 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 525 362 50 118 0 404 0

[startup+0.0918639 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 22841
/proc/meminfo: memFree=1165432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=3156 CPUtime=0.08
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 681 0 0 0 8 0 0 0 20 0 1 0 32054686 3231744 676 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 789 676 50 118 0 668 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4596

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 22841
/proc/meminfo: memFree=1165432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=5468 CPUtime=0.09
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 969 0 0 0 9 0 0 0 20 0 1 0 32054686 5599232 963 1992294400 134512640 134996440 4294956272 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 1367 963 52 118 0 1246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.301882 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 22841
/proc/meminfo: memFree=1165432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=5692 CPUtime=0.29
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 3081 0 0 0 28 1 0 0 21 0 1 0 32054686 5828608 1050 1992294400 134512640 134996440 4294956272 18446744073709551615 134544615 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 1423 1050 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.70192 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 22841
/proc/meminfo: memFree=1165432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=6884 CPUtime=0.69
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 7713 0 0 0 66 3 0 0 25 0 1 0 32054686 7049216 1381 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 1721 1384 61 118 0 1600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8324

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22843
/proc/meminfo: memFree=1152488/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=19040 CPUtime=1.49
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 13966 0 0 0 124 25 0 0 25 0 1 0 32054686 19496960 4255 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 4760 4255 72 118 0 4639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20480

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22843
/proc/meminfo: memFree=1149544/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=0
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 32054686 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 110 95 260 0 84 0
[pid=22842] ppid=22841 vsize=17556 CPUtime=3.09
/proc/22842/stat : 22842 (march_dl) R 22841 22841 22737 0 -1 4194304 15496 0 0 0 273 36 0 0 25 0 1 0 32054686 17977344 3967 1992294400 134512640 134996440 4294956272 18446744073709551615 134532877 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22842/statm: 4389 3967 74 118 0 4268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18996

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22844
/proc/meminfo: memFree=1160368/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=1440 CPUtime=4.99
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 134 15528 0 0 0 0 463 36 16 0 1 0 32054686 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22841/statm: 360 111 96 260 0 84 0
[pid=22844] ppid=22841 vsize=10288 CPUtime=1.29
/proc/22844/stat : 22844 (ubcsat2006) R 22841 22841 22737 0 -1 4194304 1314 0 0 0 125 4 0 0 25 0 1 0 32055186 10534912 1297 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22844/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1156472/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=13768 CPUtime=0.82
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 10330 0 0 0 78 4 0 0 24 0 1 0 32055874 14098432 3033 1992294400 134512640 134996440 4294956272 18446744073709551615 134559374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 3442 3033 65 118 0 3321 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19896

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1142584/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=20696 CPUtime=13.61
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16082 0 0 0 1322 39 0 0 25 0 1 0 32055874 21192704 4554 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5174 4554 74 118 0 5053 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26824

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1141816/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=21332 CPUtime=39.2
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16250 0 0 0 3881 39 0 0 25 0 1 0 32055874 21843968 4722 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5333 4722 74 118 0 5212 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27460

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1141432/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=21836 CPUtime=90.38
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16382 0 0 0 8999 39 0 0 25 0 1 0 32055874 22360064 4854 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5459 4854 74 118 0 5338 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1140984/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=22224 CPUtime=150.35
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16483 0 0 0 14996 39 0 0 25 0 1 0 32055874 22757376 4955 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5556 4955 74 118 0 5435 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1140728/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=22480 CPUtime=210.34
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16539 0 0 0 20994 40 0 0 25 0 1 0 32055874 23019520 5011 1992294400 134512640 134996440 4294956272 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5620 5011 74 118 0 5499 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28608

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1140600/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=22604 CPUtime=270.31
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16582 0 0 0 26991 40 0 0 25 0 1 0 32055874 23146496 5054 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5651 5054 74 118 0 5530 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 28732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 22845
/proc/meminfo: memFree=1140480/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=22848 CPUtime=330.28
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 16621 0 0 0 32988 40 0 0 25 0 1 0 32055874 23396352 5093 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 5712 5093 74 118 0 5591 0

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

/proc/22845/statm: 6351 5750 74 118 0 6230 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 31532

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 22853
/proc/meminfo: memFree=1137088/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25404 CPUtime=4648.86
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17282 0 0 0 464839 47 0 0 25 0 1 0 32055874 26013696 5754 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6351 5754 74 118 0 6230 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 31532

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25404 CPUtime=4708.85
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17285 0 0 0 470838 47 0 0 25 0 1 0 32055874 26013696 5757 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6351 5757 74 118 0 6230 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 31532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25404 CPUtime=4768.83
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17288 0 0 0 476836 47 0 0 25 0 1 0 32055874 26013696 5760 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6351 5760 74 118 0 6230 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 31532

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 22853
/proc/meminfo: memFree=1137088/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4828.81
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17291 0 0 0 482834 47 0 0 25 0 1 0 32055874 26140672 5763 1992294400 134512640 134996440 4294956272 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5763 74 118 0 6261 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 31656

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4888.79
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17295 0 0 0 488832 47 0 0 25 0 1 0 32055874 26140672 5767 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5767 74 118 0 6261 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 31656

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4948.78
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17299 0 0 0 494831 47 0 0 25 0 1 0 32055874 26140672 5771 1992294400 134512640 134996440 4294956272 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5771 74 118 0 6261 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 31656

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

[startup+4966.3 s]
/proc/loadavg: 1.08 1.03 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4952.78
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17299 0 0 0 495231 47 0 0 25 0 1 0 32055874 26140672 5771 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5771 74 118 0 6261 0
Current children cumulated CPU time (s) 4964.63
Current children cumulated vsize (KiB) 31656

[startup+4979.1 s]
/proc/loadavg: 1.07 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4965.57
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17300 0 0 0 496510 47 0 0 25 0 1 0 32055874 26140672 5772 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5772 74 118 0 6261 0
Current children cumulated CPU time (s) 4977.42
Current children cumulated vsize (KiB) 31656

[startup+4991.9 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4978.37
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17301 0 0 0 497790 47 0 0 25 0 1 0 32055874 26140672 5773 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5773 74 118 0 6261 0
Current children cumulated CPU time (s) 4990.22
Current children cumulated vsize (KiB) 31656

[startup+4995.11 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4981.57
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17301 0 0 0 498110 47 0 0 25 0 1 0 32055874 26140672 5773 1992294400 134512640 134996440 4294956272 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5773 74 118 0 6261 0
Current children cumulated CPU time (s) 4993.42
Current children cumulated vsize (KiB) 31656

[startup+4998.3 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4984.77
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17301 0 0 0 498430 47 0 0 25 0 1 0 32055874 26140672 5773 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5773 74 118 0 6261 0
Current children cumulated CPU time (s) 4996.62
Current children cumulated vsize (KiB) 31656

[startup+4999.9 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4986.37
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17301 0 0 0 498590 47 0 0 25 0 1 0 32055874 26140672 5773 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5773 74 118 0 6261 0
Current children cumulated CPU time (s) 4998.22
Current children cumulated vsize (KiB) 31656

[startup+5000.7 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=6128 CPUtime=11.85
/proc/22841/stat : 22841 (SATzilla2007_R) S 22839 22841 22737 0 -1 4194304 4642 16849 0 0 466 4 672 43 25 0 1 0 32054686 6275072 1336 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22841/statm: 1532 1336 157 260 0 1256 0
[pid=22845] ppid=22841 vsize=25528 CPUtime=4987.17
/proc/22845/stat : 22845 (march_dl) R 22841 22841 22737 0 -1 4194304 17301 0 0 0 498670 47 0 0 25 0 1 0 32055874 26140672 5773 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22845/statm: 6382 5773 74 118 0 6261 0
Current children cumulated CPU time (s) 4999.02
Current children cumulated vsize (KiB) 31656

[startup+5001.1 s]
/proc/loadavg: 1.05 1.02 0.95 2/67 22853
/proc/meminfo: memFree=1137024/2055920 swapFree=4192956/4192956
[pid=22841] ppid=22839 vsize=16812 CPUtime=4999.42
/proc/22841/stat : 22841 (SATzilla2007_R) R 22839 22841 22737 0 -1 4194304 7551 34150 0 0 494 9 499348 91 20 0 1 0 32054686 17215488 3869 1992294400 134512640 135579813 4294956240 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/22841/statm: 4203 3869 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.42
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5001.17
CPU time (s): 4999.51
CPU user time (s): 4998.49
CPU system time (s): 1.01784
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 31656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.49
system time used= 1.01784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41706
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= 12065

runsolver used 5.58715 second user time and 12.6051 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-18 09:36:50
IDJOB=1626236
IDBENCH=70353
IDSOLVER=581
FILE ID=node8/1626236-1240040209
PBS_JOBID= 9159009
Free space on /tmp= 66288 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626236-1240040209/watcher-1626236-1240040209 -o /tmp/evaluation-result-1626236-1240040209/solver-1626236-1240040209 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626236-1240040209.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1707867687

node8.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		: 3000.238
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		: 3000.238
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:       1165912 kB
Buffers:         88712 kB
Cached:         704304 kB
SwapCached:          0 kB
Active:         310336 kB
Inactive:       496968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          24072 kB
Slab:            68588 kB
Committed_AS:   167348 kB
PageTables:       1372 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= 66280 MiB
End job on node8 at 2009-04-18 11:00:11