Trace number 1626752

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 1746.31 1746.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1450.74
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.88/10.91	c run March_dl for 5 seconds ... 
10.88/10.91	c Bin: Executing march_dl
10.88/10.91	c child exit by a signal
10.88/10.91	c march_dl returned code 137.
10.88/10.91	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.91	c Bin: Executing ubcsat2006
10.88/10.91	c child exited successfully
10.88/10.91	c ubcsat2006 returned code 0.
10.88/10.91	c satzilla computing base features
10.88/10.91	c satzilla doing unit-prop probe
10.88/10.91	c satzilla doing local search probe
10.88/10.91	c satzilla doing lobjois search-space size estimate
10.88/10.91	c satzilla's ranking:
10.88/10.91	c 1) kcnfs: 2.895283
10.88/10.91	c 2) march_dl: 3.064319
10.88/10.91	c 3) minisat20+P: 3.871467
10.88/10.91	c 4) kcnfs+P: 999.000000
10.88/10.91	c 5) march_dl+P: 999.000000
10.88/10.91	c 6) vallst+P: 999.000000
10.88/10.91	c 7) zchaff_rand+P: 999.000000
10.88/10.91	c 8) vallst: 999.000000
10.88/10.91	c 9) zchaff_rand: 999.000000
10.88/10.91	c 10) minisat20: 999.000000
10.88/10.91	c satzilla running kcnfs ... 
1746.27/1746.90	c Bin: Executing kcnfs
1746.27/1746.90	c child exited successfully
1746.27/1746.90	c kcnfs returned code 20.
1746.27/1746.90	s UNSATISFIABLE
1746.27/1746.90	c SATZILLA_TIME=1746.560000

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-1626752-1240130810/watcher-1626752-1240130810 -o /tmp/evaluation-result-1626752-1240130810/solver-1626752-1240130810 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626752-1240130810.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 1.00 3/64 23549
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=772 CPUtime=0
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 41113689 790528 111 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 193 111 53 118 0 72 0

[startup+0.0748859 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23549
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1168 CPUtime=0.07
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 247 0 0 0 7 0 0 0 19 0 1 0 41113689 1196032 239 1992294400 134512640 134996440 4294956256 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 292 239 74 118 0 171 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2608

[startup+0.101888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23549
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1168 CPUtime=0.1
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 251 0 0 0 10 0 0 0 19 0 1 0 41113689 1196032 243 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 292 243 74 118 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2608

[startup+0.301902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23549
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1300 CPUtime=0.3
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 258 0 0 0 30 0 0 0 21 0 1 0 41113689 1331200 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 325 250 74 118 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2740

[startup+0.701931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23549
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1300 CPUtime=0.69
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 266 0 0 0 69 0 0 0 25 0 1 0 41113689 1331200 258 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 325 258 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23551
/proc/meminfo: memFree=1387936/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1300 CPUtime=1.49
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 41113689 1331200 264 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 325 264 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10211 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23551
/proc/meminfo: memFree=1387808/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=0
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41113688 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 110 95 260 0 84 0
[pid=23550] ppid=23549 vsize=1300 CPUtime=3.09
/proc/23550/stat : 23550 (march_dl) R 23549 23549 23512 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 41113689 1331200 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134588230 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23550/statm: 325 270 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30134 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 23552
/proc/meminfo: memFree=1387936/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1440 CPUtime=4.99
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 135 282 0 0 0 0 499 0 16 0 1 0 41113688 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 360 111 96 260 0 84 0
[pid=23552] ppid=23549 vsize=6188 CPUtime=1.29
/proc/23552/stat : 23552 (ubcsat2006) R 23549 23549 23512 0 -1 4194304 267 0 0 0 105 24 0 0 25 0 1 0 41114189 6336512 250 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23552/statm: 1547 250 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 23553
/proc/meminfo: memFree=1387168/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1.78
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 178 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134581098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 23553
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=14.57
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 1457 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185108

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23553
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=40.16
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 4016 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134562882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185108

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23553
/proc/meminfo: memFree=1387296/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=91.35
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 9135 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134642747 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23553
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=151.32
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 15132 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23553
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=211.3
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 21130 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23553
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=271.29
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 27129 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23553
/proc/meminfo: memFree=1387424/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=331.26
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 33126 0 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387296/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1350.93
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 135092 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134573241 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 185108

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387296/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1410.91
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 141090 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 185108

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387296/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1470.89
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 147088 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134562884 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 185108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387296/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1530.87
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 153086 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134559813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 185108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1590.83
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 159082 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 185108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1650.81
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 165080 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134577981 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 185108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1710.79
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 171078 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134560364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 185108

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

[startup+1727.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1716.39
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 171638 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134574789 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1727.27
Current children cumulated vsize (KiB) 185108

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1729.19
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 172918 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134603318 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1740.07
Current children cumulated vsize (KiB) 185108

[startup+1743.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1732.39
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 173238 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1743.27
Current children cumulated vsize (KiB) 185108

[startup+1745.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1733.99
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 173398 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1744.87
Current children cumulated vsize (KiB) 185108

[startup+1746.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1734.79
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 173478 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134575979 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1745.67
Current children cumulated vsize (KiB) 185108

[startup+1746.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1735.19
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 173518 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134602139 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1746.07
Current children cumulated vsize (KiB) 185108

[startup+1746.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23559
/proc/meminfo: memFree=1387360/2055920 swapFree=4192956/4192956
[pid=23549] ppid=23547 vsize=1688 CPUtime=10.88
/proc/23549/stat : 23549 (SATzilla2007_R) S 23547 23549 23512 0 -1 4194304 582 555 0 0 309 30 700 49 25 0 1 0 41113688 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23549/statm: 422 251 157 260 0 146 0
[pid=23553] ppid=23549 vsize=183420 CPUtime=1735.39
/proc/23553/stat : 23553 (kcnfs) R 23549 23549 23512 0 -1 4194304 347 0 0 0 173538 1 0 0 25 0 1 0 41114780 187822080 332 1992294400 134512640 134709692 4294956240 18446744073709551615 134630373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23553/statm: 45855 332 138 48 0 45452 0
Current children cumulated CPU time (s) 1746.27
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 1746.91
CPU time (s): 1746.31
CPU user time (s): 1745.5
CPU system time (s): 0.814876
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1745.5
system time used= 0.814876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1500
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= 4032

runsolver used 1.77873 second user time and 4.5823 second system time

The end

Launcher Data

Begin job on node34 at 2009-04-19 10:46:50
IDJOB=1626752
IDBENCH=70611
IDSOLVER=581
FILE ID=node34/1626752-1240130810
PBS_JOBID= 9157844
Free space on /tmp= 66448 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626752-1240130810/watcher-1626752-1240130810 -o /tmp/evaluation-result-1626752-1240130810/solver-1626752-1240130810 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626752-1240130810.cnf            

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=2080298508

node34.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		: 3000.214
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		: 3000.214
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:       1389328 kB
Buffers:         82436 kB
Cached:         511816 kB
SwapCached:          0 kB
Active:         293224 kB
Inactive:       314816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8476 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            44572 kB
Committed_AS:   174260 kB
PageTables:       1380 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= 66440 MiB
End job on node34 at 2009-04-19 11:15:57