Trace number 1544775

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 681.217 681.565

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.78/10.86	c run March_dl for 5 seconds ... 
10.78/10.86	c Bin: Executing march_dl
10.78/10.86	c child exit by a signal
10.78/10.86	c march_dl returned code 137.
10.78/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.86	c Bin: Executing ubcsat2006
10.78/10.86	c child exited successfully
10.78/10.86	c ubcsat2006 returned code 0.
10.78/10.86	c satzilla computing base features
10.78/10.86	c satzilla doing unit-prop probe
10.78/10.86	c satzilla doing local search probe
10.78/10.86	c satzilla doing lobjois search-space size estimate
10.78/10.86	c satzilla's ranking:
10.78/10.86	c 1) kcnfs: 2.386780
10.78/10.86	c 2) march_dl: 2.557448
10.78/10.86	c 3) minisat20+P: 3.514003
10.78/10.86	c 4) kcnfs+P: 999.000000
10.78/10.86	c 5) march_dl+P: 999.000000
10.78/10.86	c 6) vallst+P: 999.000000
10.78/10.86	c 7) zchaff_rand+P: 999.000000
10.78/10.86	c 8) vallst: 999.000000
10.78/10.86	c 9) zchaff_rand: 999.000000
10.78/10.86	c 10) minisat20: 999.000000
10.78/10.86	c satzilla running kcnfs ... 
681.13/681.56	c Bin: Executing kcnfs
681.13/681.56	c child exited successfully
681.13/681.56	c kcnfs returned code 20.
681.13/681.56	s UNSATISFIABLE
681.13/681.56	c SATZILLA_TIME=681.310000

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-1544775-1238614195/watcher-1544775-1238614195 -o /tmp/evaluation-result-1544775-1238614195/solver-1544775-1238614195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544775-1238614195.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10118
/proc/meminfo: memFree=1036480/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=772 CPUtime=0
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 1134085327 790528 110 1992294400 134512640 134996440 4294956272 18446744073709551615 134544627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 193 110 53 118 0 72 0

[startup+0.0341271 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10118
/proc/meminfo: memFree=1036480/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1168 CPUtime=0.03
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 230 0 0 0 3 0 0 0 19 0 1 0 1134085327 1196032 222 1992294400 134512640 134996440 4294956272 18446744073709551615 134553151 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 292 222 74 118 0 171 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2608

[startup+0.101138 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10118
/proc/meminfo: memFree=1036480/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1168 CPUtime=0.09
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 242 0 0 0 9 0 0 0 19 0 1 0 1134085327 1196032 234 1992294400 134512640 134996440 4294956272 18446744073709551615 134537819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 292 234 74 118 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2608

[startup+0.301176 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10118
/proc/meminfo: memFree=1036480/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1300 CPUtime=0.29
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 253 0 0 0 29 0 0 0 21 0 1 0 1134085327 1331200 245 1992294400 134512640 134996440 4294956272 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 325 245 74 118 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.70125 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10118
/proc/meminfo: memFree=1036480/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1300 CPUtime=0.69
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 260 0 0 0 69 0 0 0 25 0 1 0 1134085327 1331200 252 1992294400 134512640 134996440 4294956272 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 325 252 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.5024 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10120
/proc/meminfo: memFree=1035568/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1300 CPUtime=1.49
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 1134085327 1331200 258 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 325 258 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10120
/proc/meminfo: memFree=1035440/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=0
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134085326 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 360 110 95 260 0 84 0
[pid=10119] ppid=10118 vsize=1300 CPUtime=3.09
/proc/10119/stat : 10119 (march_dl) R 10118 10118 9873 0 -1 4194304 270 0 0 0 309 0 0 0 25 0 1 0 1134085327 1331200 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134514091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10119/statm: 325 262 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10121
/proc/meminfo: memFree=1035568/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1440 CPUtime=4.99
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 134 274 0 0 0 0 499 0 16 0 1 0 1134085326 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10118/statm: 360 111 96 260 0 84 0
[pid=10121] ppid=10118 vsize=6188 CPUtime=1.28
/proc/10121/stat : 10121 (ubcsat2006) R 10118 10118 9873 0 -1 4194304 266 0 0 0 104 24 0 0 25 0 1 0 1134085827 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10121/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034736/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=1.82
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 182 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134604336 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185108

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=14.61
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 1461 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185108

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=40.19
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 4019 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134583932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=91.37
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 9137 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=151.33
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 15133 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134565075 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=211.31
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 21131 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134559813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=271.28
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 27128 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=331.25
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 33125 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134584216 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 185108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=391.21
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 39121 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134602497 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 185108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=451.19
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 45119 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134563222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 185108

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=511.16
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 51116 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134563054 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 185108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=571.13
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 57113 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 185108

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034864/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=631.11
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 63111 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134563087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 185108

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

[startup+665.505 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=654.29
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 65429 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134562882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 665.14
Current children cumulated vsize (KiB) 185108

[startup+671.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=660.69
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 66069 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134556086 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 671.54
Current children cumulated vsize (KiB) 185108

[startup+678.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=667.08
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 66708 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134564727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 677.93
Current children cumulated vsize (KiB) 185108

[startup+679.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=668.68
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 66868 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 679.53
Current children cumulated vsize (KiB) 185108

[startup+680.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=669.48
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 66948 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134556604 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 680.33
Current children cumulated vsize (KiB) 185108

[startup+681.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=669.88
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 66988 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134553847 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 680.73
Current children cumulated vsize (KiB) 185108

[startup+681.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10122
/proc/meminfo: memFree=1034800/2055920 swapFree=4178880/4192956
[pid=10118] ppid=10116 vsize=1688 CPUtime=10.85
/proc/10118/stat : 10118 (SATzilla2007_R) S 10116 10118 9873 0 -1 4194304 577 546 0 0 308 32 700 45 25 0 1 0 1134085326 1728512 249 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10118/statm: 422 249 157 260 0 146 0
[pid=10122] ppid=10118 vsize=183420 CPUtime=670.28
/proc/10122/stat : 10122 (kcnfs) R 10118 10118 9873 0 -1 4194304 344 0 0 0 67028 0 0 0 25 0 1 0 1134086413 187822080 329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10122/statm: 45855 329 138 48 0 45452 0
Current children cumulated CPU time (s) 681.13
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 681.565
CPU time (s): 681.217
CPU user time (s): 680.436
CPU system time (s): 0.781881
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 680.436
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1483
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= 2268

runsolver used 0.578911 second user time and 1.90771 second system time

The end

Launcher Data

Begin job on node21 at 2009-04-01 21:29:55
IDJOB=1544775
IDBENCH=70615
IDSOLVER=557
FILE ID=node21/1544775-1238614195
PBS_JOBID= 9073680
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544775-1238614195/watcher-1544775-1238614195 -o /tmp/evaluation-result-1544775-1238614195/solver-1544775-1238614195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544775-1238614195.cnf            

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=799728815

node21.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	: 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		: 3000.259
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:       1036960 kB
Buffers:        113112 kB
Cached:         800272 kB
SwapCached:       7880 kB
Active:         246124 kB
Inactive:       676780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036960 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            82188 kB
Committed_AS:  3116248 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= 66452 MiB
End job on node21 at 2009-04-01 21:41:17