Trace number 1626774

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 828.921 829.267

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.26
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

10.88/10.91	c run March_dl for 5 seconds ... 
10.88/10.91	c Bin: Executing march_dl
10.88/10.91	c child exit by a signal
10.88/10.91	c march_dl returned code 137.
10.88/10.91	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.91	c Bin: Executing ubcsat2006
10.88/10.91	c child exited successfully
10.88/10.91	c ubcsat2006 returned code 0.
10.88/10.91	c satzilla computing base features
10.88/10.91	c satzilla doing unit-prop probe
10.88/10.91	c satzilla doing local search probe
10.88/10.91	c satzilla doing lobjois search-space size estimate
10.88/10.91	c satzilla's ranking:
10.88/10.91	c 1) kcnfs: 2.775039
10.88/10.91	c 2) march_dl: 2.880005
10.88/10.91	c 3) minisat20+P: 3.685514
10.88/10.91	c 4) kcnfs+P: 999.000000
10.88/10.91	c 5) march_dl+P: 999.000000
10.88/10.91	c 6) vallst+P: 999.000000
10.88/10.91	c 7) zchaff_rand+P: 999.000000
10.88/10.91	c 8) vallst: 999.000000
10.88/10.91	c 9) zchaff_rand: 999.000000
10.88/10.91	c 10) minisat20: 999.000000
10.88/10.91	c satzilla running kcnfs ... 
828.82/829.26	c Bin: Executing kcnfs
828.82/829.26	c child exited successfully
828.82/829.26	c kcnfs returned code 20.
828.82/829.26	s UNSATISFIABLE
828.82/829.26	c SATZILLA_TIME=829.040000

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-1626774-1240133621/watcher-1626774-1240133621 -o /tmp/evaluation-result-1626774-1240133621/solver-1626774-1240133621 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626774-1240133621.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: 0.99 0.97 0.99 3/64 22413
/proc/meminfo: memFree=1490104/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) R 22411 22413 22344 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=772 CPUtime=0
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 41388106 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 193 110 53 118 0 72 0

[startup+0.104828 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22413
/proc/meminfo: memFree=1490104/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1164 CPUtime=0.1
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 245 0 0 0 10 0 0 0 19 0 1 0 41388106 1191936 237 1992294400 134512640 134996440 4294956256 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 291 237 74 118 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.201835 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22413
/proc/meminfo: memFree=1490104/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1164 CPUtime=0.19
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 248 0 0 0 19 0 0 0 20 0 1 0 41388106 1191936 240 1992294400 134512640 134996440 4294956256 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 291 240 74 118 0 170 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2604

[startup+0.301845 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22413
/proc/meminfo: memFree=1490104/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1296 CPUtime=0.29
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 251 0 0 0 29 0 0 0 21 0 1 0 41388106 1327104 243 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 324 243 74 118 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2736

[startup+0.701887 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22413
/proc/meminfo: memFree=1490104/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1296 CPUtime=0.69
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 257 0 0 0 69 0 0 0 25 0 1 0 41388106 1327104 249 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 324 249 74 118 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22415
/proc/meminfo: memFree=1489256/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1296 CPUtime=1.49
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 41388106 1327104 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134514099 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 324 257 74 118 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10112 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 22415
/proc/meminfo: memFree=1488744/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=0
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41388106 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22413/statm: 360 110 95 260 0 84 0
[pid=22414] ppid=22413 vsize=1296 CPUtime=3.09
/proc/22414/stat : 22414 (march_dl) R 22413 22413 22344 0 -1 4194304 271 0 0 0 309 0 0 0 25 0 1 0 41388106 1327104 263 1992294400 134512640 134996440 4294956256 18446744073709551615 134527892 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22414/statm: 324 263 74 118 0 203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2736

[startup+6.30144 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 22416
/proc/meminfo: memFree=1489200/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1440 CPUtime=4.99
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 135 275 0 0 0 0 499 0 16 0 1 0 41388106 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 360 111 96 260 0 84 0
[pid=22416] ppid=22413 vsize=6188 CPUtime=1.28
/proc/22416/stat : 22416 (ubcsat2006) R 22413 22413 22344 0 -1 4194304 266 0 0 0 103 25 0 0 25 0 1 0 41388607 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22416/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488432/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=1.78
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 178 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134576946 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5014 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488496/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=14.57
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 1457 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134604154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185108

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488496/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=40.16
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 4016 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134573270 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185108

[startup+102.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488496/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=91.34
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 9134 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488432/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=151.32
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 15132 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134564998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185108

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22417
/proc/meminfo: memFree=1488432/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=211.3
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 21130 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185108

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22419
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=271.27
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 27127 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134635036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22419
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=331.24
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 33124 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134582155 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 185108

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=391.22
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 39122 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134615863 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 185108

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=451.19
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 45119 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134559258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 185108

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22419
/proc/meminfo: memFree=1488368/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=511.16
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 51116 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134556133 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 185108

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 22419
/proc/meminfo: memFree=1488368/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=571.14
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 57114 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134573270 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 185108

[startup+642.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=631.12
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 63112 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 185108

[startup+702.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=691.09
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 69109 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134573746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 185108

[startup+762.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=751.07
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 75107 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134565077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 185108

[startup+822.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=811.04
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81104 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 185108

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

[startup+825.602 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=814.34
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81434 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 825.22
Current children cumulated vsize (KiB) 185108

[startup+827.201 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=815.95
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81595 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134563210 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 826.83
Current children cumulated vsize (KiB) 185108

[startup+828.001 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=816.74
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81674 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134556127 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 827.62
Current children cumulated vsize (KiB) 185108

[startup+828.802 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=817.54
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81754 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134603268 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 828.42
Current children cumulated vsize (KiB) 185108

[startup+829.202 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 22419
/proc/meminfo: memFree=1488304/2055920 swapFree=4192956/4192956
[pid=22413] ppid=22411 vsize=1688 CPUtime=10.88
/proc/22413/stat : 22413 (SATzilla2007_R) S 22411 22413 22344 0 -1 4194304 577 547 0 0 307 31 700 50 25 0 1 0 41388106 1728512 249 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22413/statm: 422 249 157 260 0 146 0
[pid=22417] ppid=22413 vsize=183420 CPUtime=817.94
/proc/22417/stat : 22417 (kcnfs) R 22413 22413 22344 0 -1 4194304 342 0 0 0 81794 0 0 0 25 0 1 0 41389197 187822080 327 1992294400 134512640 134709692 4294956240 18446744073709551615 134563265 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22417/statm: 45855 327 138 48 0 45452 0
Current children cumulated CPU time (s) 828.82
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 829.267
CPU time (s): 828.921
CPU user time (s): 828.097
CPU system time (s): 0.823874
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 828.097
system time used= 0.823874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1482
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= 2200

runsolver used 0.71889 second user time and 2.30365 second system time

The end

Launcher Data

Begin job on node70 at 2009-04-19 11:33:41
IDJOB=1626774
IDBENCH=70622
IDSOLVER=581
FILE ID=node70/1626774-1240133621
PBS_JOBID= 9157859
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626774-1240133621/watcher-1626774-1240133621 -o /tmp/evaluation-result-1626774-1240133621/solver-1626774-1240133621 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626774-1240133621.cnf            

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=637162235

node70.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1490584 kB
Buffers:         46792 kB
Cached:         428800 kB
SwapCached:          0 kB
Active:         342780 kB
Inactive:       146668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            62008 kB
Committed_AS:   152520 kB
PageTables:       1372 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= 66324 MiB
End job on node70 at 2009-04-19 11:47:30