Trace number 1626606

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 RANDOMUNSAT 1470.08 1471.03

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1279.09
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.83	c run March_dl for 5 seconds ... 
10.77/10.83	c Bin: Executing march_dl
10.77/10.83	c child exit by a signal
10.77/10.83	c march_dl returned code 137.
10.77/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.83	c Bin: Executing ubcsat2006
10.77/10.83	c child exited successfully
10.77/10.83	c ubcsat2006 returned code 0.
10.77/10.83	c satzilla computing base features
10.77/10.83	c satzilla doing unit-prop probe
10.77/10.83	c satzilla doing local search probe
10.77/10.83	c satzilla doing lobjois search-space size estimate
10.77/10.83	c satzilla's ranking:
10.77/10.83	c 1) march_dl: 3.192953
10.77/10.83	c 2) kcnfs: 3.455342
10.77/10.83	c 3) minisat20+P: 4.051630
10.77/10.83	c 4) kcnfs+P: 999.000000
10.77/10.83	c 5) march_dl+P: 999.000000
10.77/10.83	c 6) vallst+P: 999.000000
10.77/10.83	c 7) zchaff_rand+P: 999.000000
10.77/10.83	c 8) vallst: 999.000000
10.77/10.83	c 9) zchaff_rand: 999.000000
10.77/10.83	c 10) minisat20: 999.000000
10.77/10.83	c satzilla running march_dl ... 
1470.02/1471.02	c Bin: Executing march_dl
1470.02/1471.02	c child exited successfully
1470.02/1471.02	c march_dl returned code 20.
1470.02/1471.02	s UNSATISFIABLE
1470.02/1471.02	c SATZILLA_TIME=1470.290000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626606-1240101420/watcher-1626606-1240101420 -o /tmp/evaluation-result-1626606-1240101420/solver-1626606-1240101420 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626606-1240101420.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: 0.84 0.94 0.90 3/64 21050
/proc/meminfo: memFree=1029176/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=764 CPUtime=0
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 38176662 782336 105 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 191 107 52 118 0 70 0

[startup+0.047845 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 21050
/proc/meminfo: memFree=1029176/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1188 CPUtime=0.04
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 245 0 0 0 4 0 0 0 18 0 1 0 38176662 1216512 237 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 297 237 74 118 0 176 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2628

[startup+0.101857 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 21050
/proc/meminfo: memFree=1029176/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1188 CPUtime=0.09
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 38176662 1216512 245 1992294400 134512640 134996440 4294956272 18446744073709551615 134514690 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 297 245 74 118 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301895 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 21050
/proc/meminfo: memFree=1029176/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1320 CPUtime=0.29
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 262 0 0 0 29 0 0 0 19 0 1 0 38176662 1351680 254 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 330 254 74 118 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701975 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 21050
/proc/meminfo: memFree=1029176/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1320 CPUtime=0.69
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 270 0 0 0 69 0 0 0 23 0 1 0 38176662 1351680 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 330 262 74 118 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50113 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 21052
/proc/meminfo: memFree=1028264/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1320 CPUtime=1.49
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 38176662 1351680 271 1992294400 134512640 134996440 4294956272 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 330 271 74 118 0 209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10145 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 21052
/proc/meminfo: memFree=1028072/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=0
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38176661 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 110 95 260 0 84 0
[pid=21051] ppid=21050 vsize=1320 CPUtime=3.09
/proc/21051/stat : 21051 (march_dl) R 21050 21050 21013 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 38176662 1351680 276 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21051/statm: 330 276 74 118 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30109 s]
/proc/loadavg: 0.85 0.94 0.90 2/66 21053
/proc/meminfo: memFree=1028272/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1440 CPUtime=4.99
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 134 287 0 0 0 0 499 0 16 0 1 0 38176661 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 360 111 96 260 0 84 0
[pid=21053] ppid=21050 vsize=6188 CPUtime=1.28
/proc/21053/stat : 21053 (ubcsat2006) R 21050 21050 21013 0 -1 4194304 269 0 0 0 107 21 0 0 25 0 1 0 38177162 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21053/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.90 2/66 21054
/proc/meminfo: memFree=1027632/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1320 CPUtime=1.85
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 279 0 0 0 185 0 0 0 25 0 1 0 38177745 1351680 272 1992294400 134512640 134996440 4294956272 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 330 272 74 118 0 209 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 3056

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.90 2/66 21054
/proc/meminfo: memFree=1027632/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1452 CPUtime=14.65
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 297 0 0 0 1465 0 0 0 25 0 1 0 38177745 1486848 290 1992294400 134512640 134996440 4294956272 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 363 290 74 118 0 242 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3188

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.90 2/66 21054
/proc/meminfo: memFree=1027568/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1452 CPUtime=40.22
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 306 0 0 0 4022 0 0 0 25 0 1 0 38177745 1486848 299 1992294400 134512640 134996440 4294956272 18446744073709551615 134531910 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 363 299 74 118 0 242 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3188

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.91 2/66 21054
/proc/meminfo: memFree=1027504/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1452 CPUtime=91.39
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 316 0 0 0 9139 0 0 0 25 0 1 0 38177745 1486848 309 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 363 309 74 118 0 242 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 3188

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 21054
/proc/meminfo: memFree=1027440/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=151.34
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 324 0 0 0 15134 0 0 0 25 0 1 0 38177745 1622016 317 1992294400 134512640 134996440 4294956272 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 317 74 118 0 275 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 3320

[startup+222.303 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 21054
/proc/meminfo: memFree=1027440/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=211.31
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 329 0 0 0 21131 0 0 0 25 0 1 0 38177745 1622016 322 1992294400 134512640 134996440 4294956272 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 322 74 118 0 275 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 3320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027440/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=271.28
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 331 0 0 0 27128 0 0 0 25 0 1 0 38177745 1622016 324 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 324 74 118 0 275 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 3320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027440/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=331.25
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 334 0 0 0 33125 0 0 0 25 0 1 0 38177745 1622016 327 1992294400 134512640 134996440 4294956272 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 327 74 118 0 275 0

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


[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027376/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1170.71
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 349 0 0 0 117070 1 0 0 25 0 1 0 38177745 1622016 342 1992294400 134512640 134996440 4294956272 18446744073709551615 134568473 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 342 74 118 0 275 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 3320

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027376/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1230.67
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 349 0 0 0 123066 1 0 0 25 0 1 0 38177745 1622016 342 1992294400 134512640 134996440 4294956272 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 342 74 118 0 275 0
Current children cumulated CPU time (s) 1241.47
Current children cumulated vsize (KiB) 3320

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027312/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1290.63
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 350 0 0 0 129062 1 0 0 25 0 1 0 38177745 1622016 343 1992294400 134512640 134996440 4294956272 18446744073709551615 134553682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 343 74 118 0 275 0
Current children cumulated CPU time (s) 1301.43
Current children cumulated vsize (KiB) 3320

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027312/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1350.58
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 351 0 0 0 135057 1 0 0 25 0 1 0 38177745 1622016 344 1992294400 134512640 134996440 4294956272 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 344 74 118 0 275 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 3320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027312/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1410.54
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 351 0 0 0 141053 1 0 0 25 0 1 0 38177745 1622016 344 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 344 74 118 0 275 0
Current children cumulated CPU time (s) 1421.34
Current children cumulated vsize (KiB) 3320

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21054
/proc/meminfo: memFree=1027312/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1421.73
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 352 0 0 0 142172 1 0 0 25 0 1 0 38177745 1622016 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1432.53
Current children cumulated vsize (KiB) 3320

[startup+1446.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1434.53
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 352 0 0 0 143452 1 0 0 25 0 1 0 38177745 1622016 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134566710 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1445.33
Current children cumulated vsize (KiB) 3320

[startup+1459.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1447.32
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 352 0 0 0 144731 1 0 0 25 0 1 0 38177745 1622016 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1458.12
Current children cumulated vsize (KiB) 3320

[startup+1465.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1453.72
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 352 0 0 0 145371 1 0 0 25 0 1 0 38177745 1622016 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1464.52
Current children cumulated vsize (KiB) 3320

[startup+1468.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1456.92
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 352 0 0 0 145691 1 0 0 25 0 1 0 38177745 1622016 345 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1467.72
Current children cumulated vsize (KiB) 3320

[startup+1470.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1458.52
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 353 0 0 0 145851 1 0 0 25 0 1 0 38177745 1622016 346 1992294400 134512640 134996440 4294956272 18446744073709551615 134526870 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1469.32
Current children cumulated vsize (KiB) 3320

[startup+1470.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1458.92
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 353 0 0 0 145891 1 0 0 25 0 1 0 38177745 1622016 346 1992294400 134512640 134996440 4294956272 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1469.72
Current children cumulated vsize (KiB) 3320

[startup+1470.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1459.12
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 353 0 0 0 145911 1 0 0 25 0 1 0 38177745 1622016 346 1992294400 134512640 134996440 4294956272 18446744073709551615 134575710 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1469.92
Current children cumulated vsize (KiB) 3320

[startup+1471 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21060
/proc/meminfo: memFree=1027240/2055920 swapFree=4192956/4192956
[pid=21050] ppid=21048 vsize=1736 CPUtime=10.8
/proc/21050/stat : 21050 (SATzilla2007_R) S 21048 21050 21013 0 -1 4194304 587 562 0 0 309 31 700 40 25 0 1 0 38176661 1777664 253 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21050/statm: 434 253 157 260 0 158 0
[pid=21054] ppid=21050 vsize=1584 CPUtime=1459.22
/proc/21054/stat : 21054 (march_dl) R 21050 21050 21013 0 -1 4194304 353 0 0 0 145921 1 0 0 25 0 1 0 38177745 1622016 346 1992294400 134512640 134996440 4294956272 18446744073709551615 134565230 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21054/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1470.02
Current children cumulated vsize (KiB) 3320

Child status: 20
Real time (s): 1471.03
CPU time (s): 1470.08
CPU user time (s): 1469.34
CPU system time (s): 0.737887
CPU usage (%): 99.9357
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1469.34
system time used= 0.737887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1512
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= 11
involuntary context switches= 4122

runsolver used 1.3048 second user time and 4.05538 second system time

The end

Launcher Data

Begin job on node1 at 2009-04-19 02:37:00
IDJOB=1626606
IDBENCH=70538
IDSOLVER=581
FILE ID=node1/1626606-1240101420
PBS_JOBID= 9159170
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626606-1240101420/watcher-1626606-1240101420 -o /tmp/evaluation-result-1626606-1240101420/solver-1626606-1240101420 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626606-1240101420.cnf            

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=707308193

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1029656 kB
Buffers:         87016 kB
Cached:         863964 kB
SwapCached:          0 kB
Active:         293280 kB
Inactive:       671496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8692 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            47520 kB
Committed_AS:   169768 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node1 at 2009-04-19 03:01:31