Trace number 305151

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (TO) 1200.1 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.86/11.97	c run March_dl for 5 seconds ... 
11.86/11.97	c Bin: Executing march_dl
11.86/11.97	c child exit by a signal
11.86/11.97	c march_dl returned code 137.
11.86/11.97	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/11.97	c Bin: Executing ubcsat2006
11.86/11.97	c child exited successfully
11.86/11.97	c ubcsat2006 returned code 0.
11.86/11.97	c satzilla computing base features
11.86/11.97	c satzilla doing unit-prop probe
11.86/11.97	c satzilla doing local search probe
11.86/11.97	c satzilla doing lobjois search-space size estimate
11.86/11.97	c satzilla's ranking:
11.86/11.97	c 1) kcnfs: -900.959246
11.86/11.97	c 2) march_dl: -857.116289
11.86/11.97	c 3) minisat20+P: 98.191280
11.86/11.97	c 4) kcnfs+P: 999.000000
11.86/11.97	c 5) march_dl+P: 999.000000
11.86/11.97	c 6) vallst+P: 999.000000
11.86/11.97	c 7) zchaff_rand+P: 999.000000
11.86/11.97	c 8) vallst: 999.000000
11.86/11.97	c 9) zchaff_rand: 999.000000
11.86/11.97	c 10) minisat20: 999.000000
11.86/11.97	c satzilla running kcnfs ... 
1199.76/1200.24	c Bin: Executing kcnfs
1199.76/1200.24	c child exit by a signal
1199.76/1200.24	c kcnfs returned code 137.
1199.76/1200.24	c kcnfs returned code 137.
1199.76/1200.24	c satzilla running march_dl ... 
1199.76/1200.24	c Bin: Executing march_dl
1199.76/1200.24	c march_dl returned code 1.
1199.76/1200.24	c march_dl returned code 1.
1199.76/1200.24	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-305151-1172072873 -o ROOT/results/node13/solver-305151-1172072873 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305151-1172072873/SATzilla2007_R /tmp/evaluation/305151-1172072873/instance-305151-1172072873.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.99 0.99 2/77 15893
/proc/meminfo: memFree=1442368/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=0
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227241785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 360 110 95 260 0 84 0
[pid=15894] ppid=15893 vsize=2100 CPUtime=0
/proc/15894/stat : 15894 (march_dl) R 15893 15893 15051 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 227241785 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134550184 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15894/statm: 525 362 50 118 0 404 0

[startup+0.10657 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 15893
/proc/meminfo: memFree=1442368/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=0
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227241785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 360 110 95 260 0 84 0
[pid=15894] ppid=15893 vsize=5052 CPUtime=0.09
/proc/15894/stat : 15894 (march_dl) R 15893 15893 15051 0 -1 4194304 936 0 0 0 9 0 0 0 20 0 1 0 227241785 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15894/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.514622 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 15893
/proc/meminfo: memFree=1442368/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=0
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227241785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 360 110 95 260 0 84 0
[pid=15894] ppid=15893 vsize=6072 CPUtime=0.5
/proc/15894/stat : 15894 (march_dl) R 15893 15893 15051 0 -1 4194304 5324 0 0 0 48 2 0 0 24 0 1 0 227241785 6217728 1166 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542805 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15894/statm: 1518 1166 57 118 0 1397 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7512

[startup+1.33473 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 15895
/proc/meminfo: memFree=1425392/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=0
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227241785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 360 110 95 260 0 84 0
[pid=15894] ppid=15893 vsize=19124 CPUtime=1.33
/proc/15894/stat : 15894 (march_dl) R 15893 15893 15051 0 -1 4194304 13011 0 0 0 112 21 0 0 25 0 1 0 227241785 19582976 4275 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15894/statm: 4781 4275 72 118 0 4660 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20564

[startup+2.97095 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 15895
/proc/meminfo: memFree=1426416/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=0
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227241785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 360 110 95 260 0 84 0
[pid=15894] ppid=15893 vsize=17576 CPUtime=2.96
/proc/15894/stat : 15894 (march_dl) R 15893 15893 15051 0 -1 4194304 14554 0 0 0 257 39 0 0 25 0 1 0 227241785 17997824 3972 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15894/statm: 4394 3972 74 118 0 4273 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19016

[startup+6.25439 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 15896
/proc/meminfo: memFree=1437360/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=1440 CPUtime=4.99
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 135 14584 0 0 0 0 460 39 16 0 1 0 227241785 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15893/statm: 360 111 96 260 0 84 0
[pid=15896] ppid=15893 vsize=10288 CPUtime=1.24
/proc/15896/stat : 15896 (ubcsat2006) R 15893 15893 15051 0 -1 4194304 1314 0 0 0 121 3 0 0 25 0 1 0 227242286 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15896/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7063 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1427056/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=0.71
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4627 0 0 0 69 2 0 0 24 0 1 0 227242983 198389760 4611 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134628768 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4611 125 48 0 48032 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 199864

[startup+25.525 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=13.52
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4642 0 0 0 1350 2 0 0 25 0 1 0 227242983 198389760 4626 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4626 131 48 0 48032 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 199864

[startup+51.1564 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=39.16
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4645 0 0 0 3913 3 0 0 25 0 1 0 227242983 198389760 4629 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4629 131 48 0 48032 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 199864

[startup+102.409 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1419312/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=90.39
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4645 0 0 0 9036 3 0 0 25 0 1 0 227242983 198389760 4629 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4629 131 48 0 48032 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 199864

[startup+162.484 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1419312/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=150.45
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4645 0 0 0 15041 4 0 0 25 0 1 0 227242983 198389760 4629 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134621021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4629 131 48 0 48032 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 199864

[startup+222.556 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 15897
/proc/meminfo: memFree=1419312/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=210.5
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4645 0 0 0 21046 4 0 0 25 0 1 0 227242983 198389760 4629 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4629 131 48 0 48032 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 199864

[startup+282.625 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=270.55
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4646 0 0 0 27051 4 0 0 25 0 1 0 227242983 198389760 4630 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618482 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4630 132 48 0 48032 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 199864

[startup+342.697 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=330.61
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4646 0 0 0 33056 5 0 0 25 0 1 0 227242983 198389760 4630 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618682 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4630 132 48 0 48032 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 199864

[startup+402.767 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193740 CPUtime=390.66
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4646 0 0 0 39061 5 0 0 25 0 1 0 227242983 198389760 4630 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48435 4630 132 48 0 48032 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 199864

[startup+462.837 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=450.72
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 45066 6 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 199868

[startup+522.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=510.76
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 51070 6 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619429 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 199868

[startup+582.974 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419184/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=570.83
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 57076 7 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 582.78
Current children cumulated vsize (KiB) 199868

[startup+643.046 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=630.87
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 63080 7 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 199868

[startup+703.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=690.93
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 69085 8 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 199868

[startup+763.189 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15897
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=750.98
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 75090 8 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 199868

[startup+823.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16005
/proc/meminfo: memFree=1417976/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=811.01
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4647 0 0 0 81092 9 0 0 25 0 1 0 227242983 198393856 4631 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4631 132 48 0 48033 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 199868

[startup+883.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16095
/proc/meminfo: memFree=1418928/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=871.03
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4649 0 0 0 87094 9 0 0 25 0 1 0 227242983 198393856 4633 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618897 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4633 132 48 0 48033 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 199868

[startup+943.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16095
/proc/meminfo: memFree=1418928/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=931.08
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4649 0 0 0 93099 9 0 0 25 0 1 0 227242983 198393856 4633 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4633 132 48 0 48033 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 199868

[startup+1003.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16095
/proc/meminfo: memFree=1418992/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=991.14
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4650 0 0 0 99104 10 0 0 25 0 1 0 227242983 198393856 4634 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4634 132 48 0 48033 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 199868

[startup+1063.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16095
/proc/meminfo: memFree=1418992/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=1051.2
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4650 0 0 0 105110 10 0 0 25 0 1 0 227242983 198393856 4634 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4634 132 48 0 48033 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 199868

[startup+1123.66 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16095
/proc/meminfo: memFree=1418992/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=1111.25
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4650 0 0 0 111114 11 0 0 25 0 1 0 227242983 198393856 4634 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134553840 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4634 132 48 0 48033 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 199868

[startup+1183.73 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16095
/proc/meminfo: memFree=1418992/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=6124 CPUtime=11.95
/proc/15893/stat : 15893 (SATzilla2007_R) S 15891 15893 15051 0 -1 4194304 4644 15905 0 0 471 6 671 47 25 0 1 0 227241785 6270976 1337 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15893/statm: 1531 1337 157 260 0 1255 0
[pid=15897] ppid=15893 vsize=193744 CPUtime=1171.31
/proc/15897/stat : 15897 (kcnfs) R 15893 15893 15051 0 -1 4194304 4650 0 0 0 117120 11 0 0 25 0 1 0 227242983 198393856 4634 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15897/statm: 48436 4634 132 48 0 48033 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 199868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1426936/2055920 swapFree=4192812/4192956
[pid=15893] ppid=15891 vsize=16808 CPUtime=1200.07
/proc/15893/stat : 15893 (SATzilla2007_R) R 15891 15893 15051 0 -1 4194304 7554 20555 0 0 497 10 119441 59 20 0 1 0 227241785 17211392 3869 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15893/statm: 4202 3869 165 260 0 3926 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.39
CPU system time (s): 0.708892
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 199868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28109
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= 29
involuntary context switches= 25038

runsolver used 1.17282 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 21 15:47:53 UTC 2007

IDJOB= 305151
IDBENCH= 20149
IDSOLVER= 134
FILE ID= node13/305151-1172072873

PBS_JOBID= 3865298

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305151-1172072873/SATzilla2007_R /tmp/evaluation/305151-1172072873/instance-305151-1172072873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305151-1172072873 -o ROOT/results/node13/solver-305151-1172072873 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305151-1172072873/SATzilla2007_R /tmp/evaluation/305151-1172072873/instance-305151-1172072873.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 950096831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1442840 kB
Buffers:         53984 kB
Cached:         424532 kB
SwapCached:          0 kB
Active:         209916 kB
Inactive:       323024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9668 kB
Writeback:           0 kB
Mapped:          73288 kB
Slab:            65708 kB
Committed_AS:  1001464 kB
PageTables:       1744 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= 66534 MiB

End job on node13 on Wed Feb 21 16:07:56 UTC 2007