Trace number 306956

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 CRAFTED? (exit code) 1199.59 1200.23

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.33/11.78	c run March_dl for 5 seconds ... 
11.33/11.78	c Bin: Executing march_dl
11.33/11.78	c child exit by a signal
11.33/11.78	c march_dl returned code 137.
11.33/11.78	c run saps (UBCSAT implementation) for 2 seconds ... 
11.33/11.78	c Bin: Executing ubcsat2006
11.33/11.78	c child exited successfully
11.33/11.78	c ubcsat2006 returned code 0.
11.33/11.78	c satzilla computing base features
11.33/11.78	c satzilla doing unit-prop probe
11.33/11.78	c satzilla doing local search probe
11.33/11.78	c satzilla doing lobjois search-space size estimate
11.33/11.78	c satzilla's ranking:
11.33/11.78	c 1) march_dl: 1.924357
11.33/11.78	c 2) minisat20: 2.281418
11.33/11.78	c 3) march_dl+P: 2.619607
11.33/11.78	c 4) vallst+P: 2.639244
11.33/11.78	c 5) minisat20+P: 3.020939
11.33/11.78	c 6) zchaff_rand+P: 3.605498
11.33/11.78	c 7) kcnfs+P: 999.000000
11.33/11.78	c 8) kcnfs: 999.000000
11.33/11.78	c 9) vallst: 999.000000
11.33/11.78	c 10) zchaff_rand: 999.000000
11.33/11.78	c satzilla running march_dl ... 
1199.14/1199.90	c Bin: Executing march_dl
1199.14/1199.90	c child exit by a signal
1199.14/1199.90	c march_dl returned code 137.
1199.14/1199.90	c march_dl returned code 137.
1199.14/1199.90	c satzilla running minisat20 ... 
1199.25/1199.91	c Bin: Executing minisat20
1199.25/1199.91	c minisat20 returned code 1.
1199.25/1199.91	c minisat20 returned code 1.
1199.25/1199.91	c satzilla running march_dl with preprocessing ... 
1199.55/1200.22	c Preprocessing...
1199.55/1200.22	c Inital problem has 13000 variables, 54600 nary clauses (0 binary clauses).
1199.55/1200.22	c Num non-binary clauses 54600, Average non-binary clause length 3.000
1199.55/1200.22	c Theory has no gaps
1199.55/1200.22	c Preprocessor runtime was 0.230 seconds.
1199.55/1200.22	c 
1199.55/1200.22	c Satisfiability of theory still undetermined.
1199.55/1200.22	c See file /tmp/2kOuqP for simplified theory.
1199.55/1200.22	c Bin: Executing march_dl
1199.55/1200.22	c march_dl returned code 1.
1199.55/1200.22	c march_dl returned code 1.
1199.55/1200.22	c satzilla running vallst with preprocessing ... 
1199.55/1200.22	c Bin: Executing vallst
1199.55/1200.22	c vallst returned code 1.
1199.55/1200.22	c vallst returned code 1.
1199.55/1200.22	c satzilla running minisat20 with preprocessing ... 
1199.55/1200.22	c Bin: Executing minisat20
1199.55/1200.22	c minisat20 returned code 1.
1199.55/1200.22	c minisat20 returned code 1.
1199.55/1200.22	c satzilla running zchaff_rand with preprocessing ... 
1199.55/1200.22	c Bin: Executing zchaff_rand
1199.55/1200.22	c zchaff_rand returned code 1.
1199.55/1200.22	c zchaff_rand returned code 1.
1199.55/1200.22	c satzilla running kcnfs with preprocessing ... 
1199.55/1200.22	c Bin: Executing kcnfs
1199.55/1200.22	c kcnfs returned code 1.
1199.55/1200.22	c kcnfs returned code 1.
1199.55/1200.22	c satzilla running kcnfs ... 
1199.55/1200.22	c Bin: Executing kcnfs
1199.55/1200.22	c kcnfs returned code 1.
1199.55/1200.22	c kcnfs returned code 1.
1199.55/1200.22	c satzilla running vallst ... 
1199.55/1200.22	c Bin: Executing vallst
1199.55/1200.22	c vallst returned code 1.
1199.55/1200.22	c vallst returned code 1.
1199.55/1200.22	c satzilla running zchaff_rand ... 
1199.55/1200.22	c Bin: Executing zchaff_rand
1199.55/1200.22	c zchaff_rand returned code 1.
1199.55/1200.22	c zchaff_rand returned code 1.
1199.55/1200.22	c ERROR: All Failed! 
1199.55/1200.22	c SATZILLA_TIME=1199.740000

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/node41/watcher-306956-1172110035 -o ROOT/results/node41/solver-306956-1172110035 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306956-1172110035/SATzilla2007_C /tmp/evaluation/306956-1172110035/instance-306956-1172110035.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: 0.92 0.98 0.99 3/64 17973
/proc/meminfo: memFree=1943992/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=0
/proc/17973/stat : 17973 (SATzilla2007_C) D 17971 17973 17898 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230959501 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17973/statm: 360 110 95 260 0 84 0

[startup+0.10693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17973
/proc/meminfo: memFree=1943992/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=0
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230959501 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.514963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17973
/proc/meminfo: memFree=1943992/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=0
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230959501 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.33602 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17975
/proc/meminfo: memFree=1930088/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=0
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230959501 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 360 110 95 260 0 84 0
[pid=17975] ppid=17973 vsize=15524 CPUtime=1.3
/proc/17975/stat : 17975 (march_dl) R 17973 17973 17898 0 -1 4194304 9827 0 0 0 99 31 0 0 25 0 1 0 230959503 15896576 3536 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559195 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17975/statm: 3881 3536 72 118 0 3760 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 16964

[startup+2.98317 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17975
/proc/meminfo: memFree=1930600/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=0
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230959501 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 360 110 95 260 0 84 0
[pid=17975] ppid=17973 vsize=14676 CPUtime=2.95
/proc/17975/stat : 17975 (march_dl) R 17973 17973 17898 0 -1 4194304 10860 0 0 0 264 31 0 0 25 0 1 0 230959503 15028224 3329 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553316 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17975/statm: 3669 3329 74 118 0 3548 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 16116

[startup+6.25945 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17976
/proc/meminfo: memFree=1938600/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=1440 CPUtime=4.99
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 135 10868 0 0 0 0 467 32 17 0 1 0 230959501 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 360 111 96 260 0 84 0
[pid=17976] ppid=17973 vsize=10288 CPUtime=0.91
/proc/17976/stat : 17976 (ubcsat2006) R 17973 17973 17898 0 -1 4194304 1099 0 13 0 88 3 0 0 25 0 1 0 230960012 10534912 1095 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17976/statm: 2572 1095 156 64 0 2153 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 11728

[startup+12.714 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1931240/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=15524 CPUtime=0.91
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 9777 0 0 0 77 14 0 0 25 0 1 0 230960681 15896576 3486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 3881 3486 72 118 0 3760 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 20840

[startup+25.5181 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1923816/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=16524 CPUtime=13.71
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11284 0 0 0 1339 32 0 0 25 0 1 0 230960681 16920576 3753 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4131 3753 74 118 0 4010 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 21840

[startup+51.1414 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1923368/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=17048 CPUtime=39.32
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11424 0 0 0 3900 32 0 0 25 0 1 0 230960681 17457152 3893 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4262 3893 74 118 0 4141 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 22364

[startup+102.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1922984/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=17560 CPUtime=90.55
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11533 0 0 0 9023 32 0 0 25 0 1 0 230960681 17981440 4002 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4390 4002 74 118 0 4269 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 22876

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1922536/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=17816 CPUtime=150.6
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11621 0 0 0 15028 32 0 0 25 0 1 0 230960681 18243584 4090 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4454 4090 74 118 0 4333 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 23132

[startup+222.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1922344/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18076 CPUtime=210.65
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11684 0 0 0 21032 33 0 0 25 0 1 0 230960681 18509824 4153 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4519 4153 74 118 0 4398 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 23392

[startup+282.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1922152/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18332 CPUtime=270.68
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11730 0 0 0 27035 33 0 0 25 0 1 0 230960681 18771968 4199 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4583 4199 74 118 0 4462 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 23648

[startup+342.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921960/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18460 CPUtime=330.72
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11768 0 0 0 33039 33 0 0 25 0 1 0 230960681 18903040 4237 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4615 4237 74 118 0 4494 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 23776

[startup+402.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921768/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18588 CPUtime=390.77
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11797 0 0 0 39044 33 0 0 25 0 1 0 230960681 19034112 4266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4647 4266 74 118 0 4526 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 23904

[startup+462.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921704/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18588 CPUtime=450.81
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11825 0 0 0 45048 33 0 0 25 0 1 0 230960681 19034112 4294 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4647 4294 74 118 0 4526 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 23904

[startup+522.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921576/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18716 CPUtime=510.86

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

/proc/meminfo: memFree=1921192/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=18968 CPUtime=751.03
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11920 0 0 0 75069 34 0 0 25 0 1 0 230960681 19423232 4389 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4742 4389 74 118 0 4621 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 24284

[startup+823.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921128/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19092 CPUtime=811.07
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11931 0 0 0 81073 34 0 0 25 0 1 0 230960681 19550208 4400 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4773 4400 74 118 0 4652 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 24408

[startup+883.129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921000/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19092 CPUtime=871.11
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11947 0 0 0 87077 34 0 0 25 0 1 0 230960681 19550208 4416 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4773 4416 74 118 0 4652 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 24408

[startup+943.183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1921000/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19212 CPUtime=931.15
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11958 0 0 0 93081 34 0 0 25 0 1 0 230960681 19673088 4427 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4803 4427 74 118 0 4682 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 24528

[startup+1003.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920936/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19212 CPUtime=991.2
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11970 0 0 0 99085 35 0 0 25 0 1 0 230960681 19673088 4439 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4803 4439 74 118 0 4682 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 24528

[startup+1063.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920872/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19212 CPUtime=1051.24
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11980 0 0 0 105089 35 0 0 25 0 1 0 230960681 19673088 4449 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4803 4449 74 118 0 4682 0
Current children cumulated CPU time (s) 1062.67
Current children cumulated vsize (KiB) 24528

[startup+1123.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920808/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1111.28
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 11991 0 0 0 111093 35 0 0 25 0 1 0 230960681 19804160 4460 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4460 74 118 0 4714 0
Current children cumulated CPU time (s) 1122.71
Current children cumulated vsize (KiB) 24656

[startup+1183.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1171.32
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 12002 0 0 0 117097 35 0 0 25 0 1 0 230960681 19804160 4471 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4471 74 118 0 4714 0
Current children cumulated CPU time (s) 1182.75
Current children cumulated vsize (KiB) 24656

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

[startup+1193.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1181.66
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 12003 0 0 0 118131 35 0 0 25 0 1 0 230960681 19804160 4472 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4472 74 118 0 4714 0
Current children cumulated CPU time (s) 1193.09
Current children cumulated vsize (KiB) 24656

[startup+1197.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1184.94
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 12005 0 0 0 118459 35 0 0 25 0 1 0 230960681 19804160 4474 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4474 74 118 0 4714 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 24656

[startup+1198.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1186.58
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 12005 0 0 0 118623 35 0 0 25 0 1 0 230960681 19804160 4474 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4474 74 118 0 4714 0
Current children cumulated CPU time (s) 1198.01
Current children cumulated vsize (KiB) 24656

[startup+1199.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=11.43
/proc/17973/stat : 17973 (SATzilla2007_C) S 17971 17973 17898 0 -1 4194304 3861 11973 0 13 422 5 676 40 18 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
[pid=17977] ppid=17973 vsize=19340 CPUtime=1187.4
/proc/17977/stat : 17977 (march_dl) R 17973 17973 17898 0 -1 4194304 12005 0 0 0 118705 35 0 0 25 0 1 0 230960681 19804160 4474 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17977/statm: 4835 4474 74 118 0 4714 0
Current children cumulated CPU time (s) 1198.83
Current children cumulated vsize (KiB) 24656

[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=5316 CPUtime=1199.25
/proc/17973/stat : 17973 (SATzilla2007_C) D 17971 17973 17898 0 -1 4194304 3866 23978 0 13 422 5 119422 76 16 0 1 0 230959501 5443584 1127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17973/statm: 1329 1127 157 260 0 1053 0
Current children cumulated CPU time (s) 1199.25
Current children cumulated vsize (KiB) 5316

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=13844 CPUtime=1199.45
/proc/17973/stat : 17973 (SATzilla2007_C) R 17971 17973 17898 0 -1 4194304 6175 23978 0 13 439 8 119422 76 19 0 1 0 230959501 14176256 3130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 0 0 0
/proc/17973/statm: 3461 3130 164 260 0 3185 0
Current children cumulated CPU time (s) 1199.45
Current children cumulated vsize (KiB) 13844

[startup+1200.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17977
/proc/meminfo: memFree=1920744/2055920 swapFree=4183988/4192956
[pid=17973] ppid=17971 vsize=14068 CPUtime=1199.55
/proc/17973/stat : 17973 (SATzilla2007_C) R 17971 17973 17898 0 -1 4194304 6230 23978 0 13 448 9 119422 76 20 0 1 0 230959501 14405632 3185 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134567677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17973/statm: 3517 3185 165 260 0 3241 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 14068

Child status: 17
Real time (s): 1200.23
CPU time (s): 1199.59
CPU user time (s): 1198.72
CPU system time (s): 0.865868
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 24656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 0.865868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30215
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 55
involuntary context switches= 1428

runsolver used 0.800878 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Thu Feb 22 02:07:16 UTC 2007

IDJOB= 306956
IDBENCH= 20193
IDSOLVER= 135
FILE ID= node41/306956-1172110035

PBS_JOBID= 3892922

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306956-1172110035/SATzilla2007_C /tmp/evaluation/306956-1172110035/instance-306956-1172110035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-306956-1172110035 -o ROOT/results/node41/solver-306956-1172110035 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306956-1172110035/SATzilla2007_C /tmp/evaluation/306956-1172110035/instance-306956-1172110035.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 41148868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1944408 kB
Buffers:          6800 kB
Cached:          53960 kB
SwapCached:       3160 kB
Active:          32172 kB
Inactive:        38116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944408 kB
SwapTotal:     4192956 kB
SwapFree:      4183988 kB
Dirty:            9528 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            27248 kB
Committed_AS:   510744 kB
PageTables:       1476 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= 66553 MiB

End job on node41 on Thu Feb 22 02:27:16 UTC 2007