Trace number 305399

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 FULL? (TO) 1200.08 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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)

11.77/11.89	c run March_dl for 5 seconds ... 
11.77/11.89	c Bin: Executing march_dl
11.77/11.89	c child exit by a signal
11.77/11.89	c march_dl returned code 137.
11.77/11.89	c run saps for 2 seconds ... 
11.77/11.89	c Bin: Executing ubcsat2006
11.77/11.89	c child exited successfully
11.77/11.89	c ubcsat2006 returned code 0.
11.77/11.89	c satzilla computing base features
11.77/11.89	c satzilla doing unit-prop probe
11.77/11.89	c satzilla doing local search probe
11.77/11.89	c satzilla doing lobjois search-space size estimate
11.77/11.89	c satzilla's ranking:
11.77/11.89	c 1) vallst: 3.175675
11.77/11.89	c 2) eureka: 3.550442
11.77/11.89	c 3) minisat20: 4.091247
11.77/11.89	c 4) kcnfs: 4.155108
11.77/11.89	c 5) zchaff_rand: 4.341399
11.77/11.89	c 6) march_dl: 4.352044
11.77/11.89	c 7) kcnfs+P: 999.000000
11.77/11.89	c 8) march_dl+P: 999.000000
11.77/11.89	c 9) vallst+P: 999.000000
11.77/11.89	c 10) zchaff_rand+P: 999.000000
11.77/11.89	c 11) rsat+P: 999.000000
11.77/11.89	c 12) eureka+P: 999.000000
11.77/11.89	c 13) minisat20+P: 999.000000
11.77/11.89	c 14) rsat: 999.000000
11.77/11.89	c satzilla running vallst ... 
1199.63/1200.02	c Bin: Executing vallst
1199.63/1200.02	c child exit by a signal
1199.63/1200.02	c vallst returned code 137.
1199.63/1200.02	c vallst returned code 137.
1199.63/1200.02	c satzilla running eureka ... 
1199.63/1200.02	c Bin: Executing eureka
1199.63/1200.02	c eureka returned code 1.
1199.63/1200.02	c eureka returned code 1.
1199.63/1200.02	c satzilla running minisat20 ... 
1199.63/1200.02	c Bin: Executing minisat20
1199.63/1200.02	c minisat20 returned code 1.
1199.63/1200.02	c minisat20 returned code 1.
1199.63/1200.02	c satzilla running kcnfs ... 
1199.63/1200.02	c Bin: Executing kcnfs
1199.63/1200.02	c kcnfs returned code 1.
1199.63/1200.02	c kcnfs returned code 1.
1199.63/1200.02	c satzilla running zchaff_rand ... 
1199.63/1200.02	c Bin: Executing zchaff_rand
1199.63/1200.02	c zchaff_rand returned code 1.
1199.63/1200.02	c zchaff_rand returned code 1.
1199.63/1200.02	c satzilla running march_dl ... 
1199.63/1200.02	c Bin: Executing march_dl
1199.63/1200.02	c march_dl returned code 1.
1199.63/1200.02	c march_dl returned code 1.
1199.63/1200.02	c satzilla running kcnfs 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/node3/watcher-305399-1172078335 -o ROOT/results/node3/solver-305399-1172078335 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305399-1172078335/SATzilla2007_F /tmp/evaluation/305399-1172078335/instance-305399-1172078335.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: 1.00 1.00 1.00 3/77 21908
/proc/meminfo: memFree=812200/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=0
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21909] ppid=21908 vsize=2100 CPUtime=0
/proc/21909/stat : 21909 (march_dl) R 21908 21908 20719 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 227788345 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21909/statm: 525 362 50 118 0 404 0

[startup+0.106785 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21908
/proc/meminfo: memFree=812200/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=0
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21909] ppid=21908 vsize=5052 CPUtime=0.1
/proc/21909/stat : 21909 (march_dl) R 21908 21908 20719 0 -1 4194304 937 0 0 0 10 0 0 0 20 0 1 0 227788345 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21909/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.514818 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21908
/proc/meminfo: memFree=812200/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=0
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21909] ppid=21908 vsize=6800 CPUtime=0.5
/proc/21909/stat : 21909 (march_dl) R 21908 21908 20719 0 -1 4194304 4484 0 0 0 48 2 0 0 23 0 1 0 227788345 6963200 1365 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21909/statm: 1700 1365 55 118 0 1579 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8312

[startup+1.33589 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21910
/proc/meminfo: memFree=801560/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=0
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21909] ppid=21908 vsize=19040 CPUtime=1.32
/proc/21909/stat : 21909 (march_dl) R 21908 21908 20719 0 -1 4194304 13797 0 0 0 124 8 0 0 25 0 1 0 227788345 19496960 4257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21909/statm: 4760 4257 72 118 0 4639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20552

[startup+2.97902 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21910
/proc/meminfo: memFree=794904/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=0
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21909] ppid=21908 vsize=17592 CPUtime=2.96
/proc/21909/stat : 21909 (march_dl) R 21908 21908 20719 0 -1 4194304 15308 0 0 0 256 40 0 0 25 0 1 0 227788345 18014208 3977 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21909/statm: 4398 3977 74 118 0 4277 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19104

[startup+6.26029 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21911
/proc/meminfo: memFree=807256/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=1512 CPUtime=4.99
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 149 15312 0 0 0 0 458 41 16 0 1 0 227788345 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21908/statm: 378 125 110 260 0 84 0
[pid=21911] ppid=21908 vsize=10288 CPUtime=1.24
/proc/21911/stat : 21911 (ubcsat2006) R 21908 21908 20719 0 -1 4194304 1315 0 0 0 122 2 0 0 25 0 1 0 227788846 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21911/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.7178 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=800984/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=13472 CPUtime=0.78
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 1729 0 2 0 65 13 0 0 23 0 1 0 227789535 13795328 1713 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3368 1713 149 55 0 2958 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 19684

[startup+25.5259 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=800344/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=13636 CPUtime=13.59
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 1822 0 2 0 1312 47 0 0 25 0 1 0 227789535 13963264 1801 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3409 1801 149 55 0 2999 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19848

[startup+51.153 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=799960/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=13780 CPUtime=39.21
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 1942 0 2 0 3821 100 0 0 25 0 1 0 227789535 14110720 1908 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3445 1908 149 55 0 3035 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19992

[startup+102.405 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 21912
/proc/meminfo: memFree=799384/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=14160 CPUtime=90.45
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 2109 0 2 0 8860 185 0 0 25 0 1 0 227789535 14499840 2055 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3540 2055 149 55 0 3130 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 20372

[startup+162.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=798744/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=14248 CPUtime=150.51
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 2283 0 2 0 14789 262 0 0 25 0 1 0 227789535 14589952 2214 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3562 2214 149 55 0 3152 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 20460

[startup+222.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=798360/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=14492 CPUtime=210.56
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 2384 0 2 0 20736 320 0 0 25 0 1 0 227789535 14839808 2305 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3623 2305 149 55 0 3213 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 20704

[startup+282.616 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 21912
/proc/meminfo: memFree=796952/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=15344 CPUtime=270.62
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 2723 0 2 0 26691 371 0 0 25 0 1 0 227789535 15712256 2635 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 3836 2635 151 55 0 3426 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 21556

[startup+342.685 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 21912
/proc/meminfo: memFree=796248/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=16104 CPUtime=330.67
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 2931 0 2 0 32645 422 0 0 25 0 1 0 227789535 16490496 2832 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134586040 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4026 2832 151 55 0 3616 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 22316

[startup+402.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=795992/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=16304 CPUtime=390.73
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3017 0 2 0 38612 461 0 0 25 0 1 0 227789535 16695296 2910 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4076 2910 151 55 0 3666 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 22516

[startup+462.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=795608/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=16452 CPUtime=450.79
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3133 0 2 0 44571 508 0 0 25 0 1 0 227789535 16846848 3017 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4113 3017 151 55 0 3703 0
Current children cumulated CPU time (s) 462.66

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

[startup+522.892 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=795160/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=16664 CPUtime=510.83
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3252 0 2 0 50542 541 0 0 25 0 1 0 227789535 17063936 3131 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4166 3131 151 55 0 3756 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 22876

[startup+582.961 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=794520/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17432 CPUtime=570.9
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3408 0 2 0 56513 577 0 0 25 0 1 0 227789535 17850368 3279 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4358 3279 151 55 0 3948 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 23644

[startup+643.032 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=794392/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17476 CPUtime=630.95
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3441 0 2 0 62483 612 0 0 25 0 1 0 227789535 17895424 3304 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4369 3304 151 55 0 3959 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 23688

[startup+703.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=794008/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17576 CPUtime=691.01
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 3645 0 2 0 68442 659 0 0 25 0 1 0 227789535 17997824 3498 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4394 3498 151 55 0 3984 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 23788

[startup+763.169 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=791640/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17664 CPUtime=751.06
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4140 0 2 0 74412 694 0 0 25 0 1 0 227789535 18087936 3985 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4416 3985 151 55 0 4006 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 23876

[startup+823.241 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=791448/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17744 CPUtime=811.11
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4179 0 2 0 80386 725 0 0 25 0 1 0 227789535 18169856 4017 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4436 4017 151 55 0 4026 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 23956

[startup+883.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=791384/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17848 CPUtime=871.18
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4208 0 2 0 86360 758 0 0 25 0 1 0 227789535 18276352 4038 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4462 4038 151 55 0 4052 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 24060

[startup+943.383 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 21912
/proc/meminfo: memFree=791000/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=17960 CPUtime=931.23
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4303 0 2 0 92336 787 0 0 25 0 1 0 227789535 18391040 4126 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4490 4126 151 55 0 4080 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 24172

[startup+1003.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 21912
/proc/meminfo: memFree=790808/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=18048 CPUtime=991.29
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4363 0 2 0 98314 815 0 0 25 0 1 0 227789535 18481152 4180 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4512 4180 151 55 0 4102 0
Current children cumulated CPU time (s) 1003.16
Current children cumulated vsize (KiB) 24260

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=790680/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=18152 CPUtime=1051.35
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4430 0 2 0 104291 844 0 0 25 0 1 0 227789535 18587648 4240 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4538 4240 151 55 0 4128 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 24364

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=790488/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=18252 CPUtime=1111.41
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4482 0 2 0 110266 875 0 0 25 0 1 0 227789535 18690048 4270 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4563 4270 151 55 0 4153 0
Current children cumulated CPU time (s) 1123.28
Current children cumulated vsize (KiB) 24464

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21912
/proc/meminfo: memFree=790232/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=6212 CPUtime=11.87
/proc/21908/stat : 21908 (SATzilla2007_F) S 21906 21908 20719 0 -1 4194304 4659 16634 0 0 466 4 669 48 25 0 1 0 227788345 6361088 1352 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21908/statm: 1553 1352 170 260 0 1259 0
[pid=21912] ppid=21908 vsize=18964 CPUtime=1171.47
/proc/21912/stat : 21912 (vallst) R 21908 21908 20719 0 -1 4194304 4573 0 2 0 116244 903 0 0 25 0 1 0 227789535 19419136 4355 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21912/statm: 4741 4355 151 55 0 4331 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 25176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21912
/proc/meminfo: memFree=795488/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=16892 CPUtime=1200.05
/proc/21908/stat : 21908 (SATzilla2007_F) R 21906 21908 20719 0 -1 4194304 7569 21214 0 2 498 8 118542 957 22 0 1 0 227788345 17297408 3884 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 4223 3884 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16892

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21912
/proc/meminfo: memFree=795488/2055920 swapFree=4192812/4192956
[pid=21908] ppid=21906 vsize=16892 CPUtime=1200.05
/proc/21908/stat : 21908 (SATzilla2007_F) R 21906 21908 20719 0 -1 4194304 7569 21214 0 2 498 8 118542 957 22 0 1 0 227788345 17297408 3884 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 4223 3884 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1190.41
CPU system time (s): 9.66453
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 25300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.41
system time used= 9.66453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28783
page faults= 2
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= 1672

runsolver used 1.13283 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 21 17:18:55 UTC 2007

IDJOB= 305399
IDBENCH= 20155
IDSOLVER= 136
FILE ID= node3/305399-1172078335

PBS_JOBID= 3865311

Free space on /tmp= 66538 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305399-1172078335/SATzilla2007_F /tmp/evaluation/305399-1172078335/instance-305399-1172078335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305399-1172078335 -o ROOT/results/node3/solver-305399-1172078335 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305399-1172078335/SATzilla2007_F /tmp/evaluation/305399-1172078335/instance-305399-1172078335.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 952398178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        812608 kB
Buffers:         64480 kB
Cached:        1043036 kB
SwapCached:          0 kB
Active:         497544 kB
Inactive:       664716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        812608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11392 kB
Writeback:           0 kB
Mapped:          73604 kB
Slab:            66696 kB
Committed_AS:  1105440 kB
PageTables:       1656 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= 66537 MiB

End job on node3 on Wed Feb 21 17:38:57 UTC 2007