Trace number 1626652

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 206.842 202.072

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.987
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.86/10.95	c run March_dl for 5 seconds ... 
10.86/10.95	c Bin: Executing march_dl
10.86/10.95	c child exit by a signal
10.86/10.95	c march_dl returned code 137.
10.86/10.95	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/10.95	c Bin: Executing ubcsat2006
10.86/10.95	c child exited successfully
10.86/10.95	c ubcsat2006 returned code 0.
10.86/10.95	c satzilla computing base features
10.86/10.95	c satzilla doing unit-prop probe
10.86/10.95	c satzilla doing local search probe
10.86/10.95	c satzilla doing lobjois search-space size estimate
10.86/10.95	c satzilla's ranking:
10.86/10.95	c 1) kcnfs: 1.822954
10.86/10.95	c 2) march_dl: 1.987052
10.86/10.95	c 3) minisat20+P: 3.199637
10.86/10.95	c 4) kcnfs+P: 999.000000
10.86/10.95	c 5) march_dl+P: 999.000000
10.86/10.95	c 6) vallst+P: 999.000000
10.86/10.95	c 7) zchaff_rand+P: 999.000000
10.86/10.95	c 8) vallst: 999.000000
10.86/10.95	c 9) zchaff_rand: 999.000000
10.86/10.95	c 10) minisat20: 999.000000
10.86/10.95	c satzilla running kcnfs ... 
201.85/202.07	c Bin: Executing kcnfs
201.85/202.07	c child exited successfully
201.85/202.07	c kcnfs returned code 20.
201.85/202.07	s UNSATISFIABLE
201.85/202.07	c SATZILLA_TIME=201.970000

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-1626652-1240110972/watcher-1626652-1240110972 -o /tmp/evaluation-result-1626652-1240110972/solver-1626652-1240110972 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626652-1240110972.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 3/65 20565
/proc/meminfo: memFree=1398320/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=772 CPUtime=0
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 39126862 790528 106 1992294400 134512640 134996440 4294956256 18446744073709551615 134544572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 193 106 53 118 0 72 0

[startup+0.0561079 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20565
/proc/meminfo: memFree=1398320/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1140 CPUtime=0.05
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 227 0 0 0 5 0 0 0 19 0 1 0 39126862 1167360 219 1992294400 134512640 134996440 4294956256 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 285 219 74 118 0 164 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2580

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20565
/proc/meminfo: memFree=1398320/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1140 CPUtime=0.09
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 231 0 0 0 9 0 0 0 19 0 1 0 39126862 1167360 223 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 285 223 74 118 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580

[startup+0.301134 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20565
/proc/meminfo: memFree=1398320/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1140 CPUtime=0.29
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 241 0 0 0 29 0 0 0 21 0 1 0 39126862 1167360 233 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 285 233 74 118 0 164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701178 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20565
/proc/meminfo: memFree=1398320/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1272 CPUtime=0.69
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 246 0 0 0 69 0 0 0 25 0 1 0 39126862 1302528 238 1992294400 134512640 134996440 4294956256 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 318 238 74 118 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20567
/proc/meminfo: memFree=1397536/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1272 CPUtime=1.49
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 251 0 0 0 149 0 0 0 25 0 1 0 39126862 1302528 243 1992294400 134512640 134996440 4294956256 18446744073709551615 134551738 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 318 243 74 118 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20567
/proc/meminfo: memFree=1397408/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1272 CPUtime=3.09
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 256 0 0 0 309 0 0 0 25 0 1 0 39126862 1302528 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 318 248 74 118 0 197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90164 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20567
/proc/meminfo: memFree=1397344/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
[pid=20566] ppid=20565 vsize=1272 CPUtime=4.89
/proc/20566/stat : 20566 (march_dl) R 20565 20565 20433 0 -1 4194304 261 0 0 0 489 0 0 0 25 0 1 0 39126862 1302528 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20566/statm: 318 253 74 118 0 197 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2712

[startup+5.00166 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20567
/proc/meminfo: memFree=1397344/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=0
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39126862 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20568
/proc/meminfo: memFree=1397216/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1440 CPUtime=4.99
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 135 261 0 0 0 0 499 0 16 0 1 0 39126862 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 360 111 96 260 0 84 0
[pid=20568] ppid=20565 vsize=6188 CPUtime=1.28
/proc/20568/stat : 20568 (ubcsat2006) R 20565 20565 20433 0 -1 4194304 262 0 0 0 104 24 0 0 25 0 1 0 39127362 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20568/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396704/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=1.73
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 331 0 0 0 173 0 0 0 25 0 1 0 39127958 187822080 316 1992294400 134512640 134709692 4294956240 18446744073709551615 134642585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20569/statm: 45855 316 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185108

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=14.51
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 1451 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 185108

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=40.09
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 4009 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 185108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=91.27
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 9127 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 185108

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=151.25
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 15125 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134642667 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 185108

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

[startup+179.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=168.04
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 16804 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134576110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 178.96
Current children cumulated vsize (KiB) 185108

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=180.83
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 18083 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 191.75
Current children cumulated vsize (KiB) 185108

[startup+198.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=187.23
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 18723 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134563265 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 198.15
Current children cumulated vsize (KiB) 185108

[startup+199.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=188.83
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 18883 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134632430 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 199.75
Current children cumulated vsize (KiB) 185108

[startup+200.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=189.63
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 18963 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134642712 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 200.55
Current children cumulated vsize (KiB) 185108

[startup+201.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=190.43
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 19043 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134642667 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 201.35
Current children cumulated vsize (KiB) 185108

[startup+201.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=190.83
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 19083 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 201.75
Current children cumulated vsize (KiB) 185108

[startup+202.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20569
/proc/meminfo: memFree=1396832/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1688 CPUtime=10.92
/proc/20565/stat : 20565 (SATzilla2007_R) S 20563 20565 20433 0 -1 4194304 568 529 0 0 309 35 700 48 25 0 1 0 39126862 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20565/statm: 422 244 157 260 0 146 0
[pid=20569] ppid=20565 vsize=183420 CPUtime=190.93
/proc/20569/stat : 20569 (kcnfs) R 20565 20565 20433 0 -1 4194304 332 0 0 0 19093 0 0 0 25 0 1 0 39127958 187822080 317 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20569/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 201.85
Current children cumulated vsize (KiB) 185108

Child status: 20

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 202.072
CPU time (s): 206.842
CPU user time (s): 205.992
CPU system time (s): 0.84987
CPU usage (%): 102.361
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.102
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1445
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= 634

runsolver used 0.214967 second user time and 0.528919 second system time

The end

Launcher Data

Begin job on node86 at 2009-04-19 05:16:12
IDJOB=1626652
IDBENCH=70561
IDSOLVER=581
FILE ID=node86/1626652-1240110972
PBS_JOBID= 9157757
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626652-1240110972/watcher-1626652-1240110972 -o /tmp/evaluation-result-1626652-1240110972/solver-1626652-1240110972 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626652-1240110972.cnf            

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1135667937

node86.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		: 3000.213
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		: 3000.213
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:       1398864 kB
Buffers:         68584 kB
Cached:         512748 kB
SwapCached:          0 kB
Active:         275480 kB
Inactive:       319696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            47816 kB
Committed_AS:   129168 kB
PageTables:       1464 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= 66368 MiB
End job on node86 at 2009-04-19 05:19:34