Trace number 1626760

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 731.832 732.042

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 benchmark542.35
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

10.78/10.88	c run March_dl for 5 seconds ... 
10.78/10.88	c Bin: Executing march_dl
10.78/10.88	c child exit by a signal
10.78/10.88	c march_dl returned code 137.
10.78/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.88	c Bin: Executing ubcsat2006
10.78/10.88	c child exited successfully
10.78/10.88	c ubcsat2006 returned code 0.
10.78/10.88	c satzilla computing base features
10.78/10.88	c satzilla doing unit-prop probe
10.78/10.88	c satzilla doing local search probe
10.78/10.88	c satzilla doing lobjois search-space size estimate
10.78/10.88	c satzilla's ranking:
10.78/10.88	c 1) kcnfs: 2.358080
10.78/10.88	c 2) march_dl: 2.562368
10.78/10.88	c 3) minisat20+P: 3.575514
10.78/10.88	c 4) kcnfs+P: 999.000000
10.78/10.88	c 5) march_dl+P: 999.000000
10.78/10.88	c 6) vallst+P: 999.000000
10.78/10.88	c 7) zchaff_rand+P: 999.000000
10.78/10.88	c 8) vallst: 999.000000
10.78/10.88	c 9) zchaff_rand: 999.000000
10.78/10.88	c 10) minisat20: 999.000000
10.78/10.88	c satzilla running kcnfs ... 
731.78/732.04	c Bin: Executing kcnfs
731.78/732.04	c child exited successfully
731.78/732.04	c kcnfs returned code 20.
731.78/732.04	s UNSATISFIABLE
731.78/732.04	c SATZILLA_TIME=731.930000

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-1626760-1240132078/watcher-1626760-1240132078 -o /tmp/evaluation-result-1626760-1240132078/solver-1626760-1240132078 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626760-1240132078.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25152
/proc/meminfo: memFree=1345640/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=772 CPUtime=0
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 41240764 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 193 110 53 118 0 72 0

[startup+0.105465 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25152
/proc/meminfo: memFree=1345640/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1168 CPUtime=0.1
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 41240764 1196032 233 1992294400 134512640 134996440 4294956256 18446744073709551615 134527845 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 292 233 74 118 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2608

[startup+0.201473 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25152
/proc/meminfo: memFree=1345640/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1168 CPUtime=0.19
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 249 0 0 0 19 0 0 0 18 0 1 0 41240764 1196032 241 1992294400 134512640 134996440 4294956256 18446744073709551615 134565236 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 292 241 74 118 0 171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2608

[startup+0.301483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25152
/proc/meminfo: memFree=1345640/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1300 CPUtime=0.29
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 253 0 0 0 29 0 0 0 19 0 1 0 41240764 1331200 245 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 325 245 74 118 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701524 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25152
/proc/meminfo: memFree=1345640/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1300 CPUtime=0.69
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 259 0 0 0 69 0 0 0 23 0 1 0 41240764 1331200 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 325 251 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.5026 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25154
/proc/meminfo: memFree=1344728/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1300 CPUtime=1.49
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 41240764 1331200 258 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 325 258 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10177 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25154
/proc/meminfo: memFree=1344600/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=0
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41240764 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25152/statm: 360 110 95 260 0 84 0
[pid=25153] ppid=25152 vsize=1300 CPUtime=3.09
/proc/25153/stat : 25153 (march_dl) R 25152 25152 25115 0 -1 4194304 270 0 0 0 309 0 0 0 25 0 1 0 41240764 1331200 262 1992294400 134512640 134996440 4294956256 18446744073709551615 134528306 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25153/statm: 325 262 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25155
/proc/meminfo: memFree=1344728/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1440 CPUtime=4.99
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 135 274 0 0 0 0 499 0 16 0 1 0 41240764 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 360 111 96 260 0 84 0
[pid=25155] ppid=25152 vsize=6188 CPUtime=1.28
/proc/25155/stat : 25155 (ubcsat2006) R 25152 25152 25115 0 -1 4194304 266 0 0 0 105 23 0 0 25 0 1 0 41241264 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25155/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344048/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=1.8
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 180 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134559379 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185108

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344048/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=14.6
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 1460 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 185108

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344048/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=40.19
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 4019 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 185108

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=91.38
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 9138 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562859 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=151.36
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 15136 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 185108

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=211.35
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 21135 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562966 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=271.33
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 27133 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134563750 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 185108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=331.31
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 33131 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 185108

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=391.29
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 39129 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134635482 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 185108

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=451.27
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 45127 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 185108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=511.26
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 51126 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134571695 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 185108

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=571.24
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 57124 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134573259 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 185108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344240/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=631.22
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 63122 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 185108

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=691.2
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 69120 0 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 185108

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

[startup+716.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=705.71
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 70570 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 716.58
Current children cumulated vsize (KiB) 185108

[startup+723.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=712.11
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 71210 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 722.98
Current children cumulated vsize (KiB) 185108

[startup+726.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=715.31
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 71530 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 726.18
Current children cumulated vsize (KiB) 185108

[startup+729.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=718.51
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 71850 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134634968 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 729.38
Current children cumulated vsize (KiB) 185108

[startup+731.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=720.11
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 72010 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 730.98
Current children cumulated vsize (KiB) 185108

[startup+731.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=720.51
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 72050 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134602992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 731.38
Current children cumulated vsize (KiB) 185108

[startup+732.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25156
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=25152] ppid=25150 vsize=1688 CPUtime=10.87
/proc/25152/stat : 25152 (SATzilla2007_R) S 25150 25152 25115 0 -1 4194304 576 546 0 0 309 35 700 43 25 0 1 0 41240764 1728512 248 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25152/statm: 422 248 157 260 0 146 0
[pid=25156] ppid=25152 vsize=183420 CPUtime=720.91
/proc/25156/stat : 25156 (kcnfs) R 25152 25152 25115 0 -1 4194304 343 0 0 0 72090 1 0 0 25 0 1 0 41241852 187822080 328 1992294400 134512640 134709692 4294956240 18446744073709551615 134562861 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25156/statm: 45855 328 138 48 0 45452 0
Current children cumulated CPU time (s) 731.78
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 732.042
CPU time (s): 731.832
CPU user time (s): 731.034
CPU system time (s): 0.797878
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 731.034
system time used= 0.797878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 1602

runsolver used 0.606907 second user time and 2.06169 second system time

The end

Launcher Data

Begin job on node27 at 2009-04-19 11:07:58
IDJOB=1626760
IDBENCH=70615
IDSOLVER=581
FILE ID=node27/1626760-1240132078
PBS_JOBID= 9157850
Free space on /tmp= 66444 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-1626760-1240132078/watcher-1626760-1240132078 -o /tmp/evaluation-result-1626760-1240132078/solver-1626760-1240132078 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626760-1240132078.cnf            

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1915784142

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1346128 kB
Buffers:         78648 kB
Cached:         552868 kB
SwapCached:          0 kB
Active:         332736 kB
Inactive:       313576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8580 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            49432 kB
Committed_AS:   174980 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node27 at 2009-04-19 11:20:11