Trace number 1544755

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 1101.17 1101.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.83	c run March_dl for 5 seconds ... 
10.77/10.83	c Bin: Executing march_dl
10.77/10.83	c child exit by a signal
10.77/10.83	c march_dl returned code 137.
10.77/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.83	c Bin: Executing ubcsat2006
10.77/10.83	c child exited successfully
10.77/10.83	c ubcsat2006 returned code 0.
10.77/10.83	c satzilla computing base features
10.77/10.83	c satzilla doing unit-prop probe
10.77/10.83	c satzilla doing local search probe
10.77/10.83	c satzilla doing lobjois search-space size estimate
10.77/10.83	c satzilla's ranking:
10.77/10.83	c 1) kcnfs: 2.684440
10.77/10.83	c 2) march_dl: 2.791863
10.77/10.83	c 3) minisat20+P: 3.606266
10.77/10.83	c 4) kcnfs+P: 999.000000
10.77/10.83	c 5) march_dl+P: 999.000000
10.77/10.83	c 6) vallst+P: 999.000000
10.77/10.83	c 7) zchaff_rand+P: 999.000000
10.77/10.83	c 8) vallst: 999.000000
10.77/10.83	c 9) zchaff_rand: 999.000000
10.77/10.83	c 10) minisat20: 999.000000
10.77/10.83	c satzilla running kcnfs ... 
1101.12/1101.71	c Bin: Executing kcnfs
1101.12/1101.71	c child exited successfully
1101.12/1101.71	c kcnfs returned code 20.
1101.12/1101.71	s UNSATISFIABLE
1101.12/1101.71	c SATZILLA_TIME=1101.320000

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-1544755-1238613881/watcher-1544755-1238613881 -o /tmp/evaluation-result-1544755-1238613881/solver-1544755-1238613881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544755-1238613881.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: 1.00 1.00 0.91 3/64 322
/proc/meminfo: memFree=1595856/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=772 CPUtime=0
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 1134054321 790528 111 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 193 111 53 118 0 72 0

[startup+0.0417159 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 322
/proc/meminfo: memFree=1595856/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1168 CPUtime=0.04
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 235 0 0 0 4 0 0 0 19 0 1 0 1134054321 1196032 227 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 292 227 74 118 0 171 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2608

[startup+0.101727 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 322
/proc/meminfo: memFree=1595856/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1168 CPUtime=0.1
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 248 0 0 0 10 0 0 0 19 0 1 0 1134054321 1196032 240 1992294400 134512640 134996440 4294956272 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 292 240 74 118 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2608

[startup+0.301763 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 322
/proc/meminfo: memFree=1595856/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1300 CPUtime=0.3
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 257 0 0 0 30 0 0 0 21 0 1 0 1134054321 1331200 249 1992294400 134512640 134996440 4294956272 18446744073709551615 134588358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 325 249 74 118 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2740

[startup+0.701832 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 322
/proc/meminfo: memFree=1595856/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1300 CPUtime=0.69
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 264 0 0 0 69 0 0 0 25 0 1 0 1134054321 1331200 256 1992294400 134512640 134996440 4294956272 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 325 256 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50198 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 324
/proc/meminfo: memFree=1594752/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1300 CPUtime=1.49
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 271 0 0 0 149 0 0 0 25 0 1 0 1134054321 1331200 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134552293 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 325 263 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10126 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 324
/proc/meminfo: memFree=1594688/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=0
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054321 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 110 95 260 0 84 0
[pid=323] ppid=322 vsize=1300 CPUtime=3.09
/proc/323/stat : 323 (march_dl) R 322 322 32661 0 -1 4194304 276 0 0 0 309 0 0 0 25 0 1 0 1134054321 1331200 268 1992294400 134512640 134996440 4294956272 18446744073709551615 134587825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/323/statm: 325 268 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30184 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 325
/proc/meminfo: memFree=1595072/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1440 CPUtime=4.99
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 134 279 0 0 0 0 499 0 16 0 1 0 1134054321 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 360 111 96 260 0 84 0
[pid=325] ppid=322 vsize=6188 CPUtime=1.28
/proc/325/stat : 325 (ubcsat2006) R 322 322 32661 0 -1 4194304 267 0 0 0 107 21 0 0 25 0 1 0 1134054821 6336512 250 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/325/statm: 1547 250 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 0.92 2/66 326
/proc/meminfo: memFree=1594240/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1.85
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 185 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134564998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185108

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 0.92 2/66 326
/proc/meminfo: memFree=1594304/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=14.65
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 1465 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 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 1.01 0.92 2/66 326
/proc/meminfo: memFree=1594304/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=40.23
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 4023 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.92 2/66 326
/proc/meminfo: memFree=1594240/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=91.41
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 9141 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134603105 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594240/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=151.38
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 15138 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134565037 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185108

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594240/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=211.35
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 21135 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134565039 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594240/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=271.32
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 27132 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594248/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=331.29
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 33129 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134564949 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0

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


[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594312/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=751.09
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 75109 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 185108

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594312/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=811.06
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 81106 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 185108

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594248/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=871.03
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 87103 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 185108

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594312/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=931.01
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 93101 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134584124 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 185108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 326
/proc/meminfo: memFree=1594248/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=990.97
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 99097 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134642582 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 185108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1050.94
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 105094 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134564402 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 185108

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1063.73
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 106373 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559387 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1074.53
Current children cumulated vsize (KiB) 185108

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1076.53
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 107653 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134582081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1087.33
Current children cumulated vsize (KiB) 185108

[startup+1094.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1082.92
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 108292 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1093.72
Current children cumulated vsize (KiB) 185108

[startup+1097.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1086.12
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 108612 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1096.92
Current children cumulated vsize (KiB) 185108

[startup+1099.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1087.72
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 108772 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134562826 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1098.52
Current children cumulated vsize (KiB) 185108

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1089.32
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 108932 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134616460 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1100.12
Current children cumulated vsize (KiB) 185108

[startup+1101.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1090.12
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 109012 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134582286 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1100.92
Current children cumulated vsize (KiB) 185108

[startup+1101.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 328
/proc/meminfo: memFree=1594120/2055920 swapFree=4178780/4192956
[pid=322] ppid=320 vsize=1688 CPUtime=10.8
/proc/322/stat : 322 (SATzilla2007_R) S 320 322 32661 0 -1 4194304 581 552 0 0 309 30 700 41 25 0 1 0 1134054321 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/322/statm: 422 250 157 260 0 146 0
[pid=326] ppid=322 vsize=183420 CPUtime=1090.32
/proc/326/stat : 326 (kcnfs) R 322 322 32661 0 -1 4194304 348 0 0 0 109032 0 0 0 25 0 1 0 1134055405 187822080 333 1992294400 134512640 134709692 4294956256 18446744073709551615 134562891 0 0 8392704 0 0 0 0 17 0 0 0
/proc/326/statm: 45855 333 138 48 0 45452 0
Current children cumulated CPU time (s) 1101.12
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 1101.71
CPU time (s): 1101.17
CPU user time (s): 1100.44
CPU system time (s): 0.730888
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1100.44
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1497
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= 3267

runsolver used 0.979851 second user time and 3.03354 second system time

The end

Launcher Data

Begin job on node12 at 2009-04-01 21:24:41
IDJOB=1544755
IDBENCH=70605
IDSOLVER=557
FILE ID=node12/1544755-1238613881
PBS_JOBID= 9073689
Free space on /tmp= 65408 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544755-1238613881/watcher-1544755-1238613881 -o /tmp/evaluation-result-1544755-1238613881/solver-1544755-1238613881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544755-1238613881.cnf            

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=1167459040

node12.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		: 3000.266
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		: 3000.266
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:       1596272 kB
Buffers:         85152 kB
Cached:         286976 kB
SwapCached:       7924 kB
Active:         289724 kB
Inactive:        91700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596272 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            8428 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            64192 kB
Committed_AS:  3155184 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= 65400 MiB
End job on node12 at 2009-04-01 21:43:03