Trace number 305358

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) 1200.06 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
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)

11.88/12.05	c run March_dl for 5 seconds ... 
11.88/12.05	c Bin: Executing march_dl
11.88/12.05	c child exit by a signal
11.88/12.05	c march_dl returned code 137.
11.88/12.05	c run saps for 2 seconds ... 
11.88/12.05	c Bin: Executing ubcsat2006
11.88/12.05	c child exited successfully
11.88/12.05	c ubcsat2006 returned code 0.
11.88/12.05	c satzilla computing base features
11.88/12.05	c satzilla doing unit-prop probe
11.88/12.05	c satzilla doing local search probe
11.88/12.05	c satzilla doing lobjois search-space size estimate
11.88/12.05	c satzilla's ranking:
11.88/12.05	c 1) vallst: 3.065075
11.88/12.05	c 2) eureka: 3.380322
11.88/12.05	c 3) minisat20: 4.031037
11.88/12.05	c 4) kcnfs: 4.140501
11.88/12.05	c 5) march_dl: 4.334661
11.88/12.05	c 6) zchaff_rand: 4.366714
11.88/12.05	c 7) kcnfs+P: 999.000000
11.88/12.05	c 8) march_dl+P: 999.000000
11.88/12.05	c 9) vallst+P: 999.000000
11.88/12.05	c 10) zchaff_rand+P: 999.000000
11.88/12.05	c 11) rsat+P: 999.000000
11.88/12.05	c 12) eureka+P: 999.000000
11.88/12.05	c 13) minisat20+P: 999.000000
11.88/12.05	c 14) rsat: 999.000000
11.88/12.05	c satzilla running vallst ... 
1199.72/1200.30	c Bin: Executing vallst
1199.72/1200.30	c child exit by a signal
1199.72/1200.30	c vallst returned code 137.
1199.72/1200.30	c vallst returned code 137.
1199.72/1200.30	c satzilla running eureka ... 
1199.72/1200.30	c Bin: Executing eureka
1199.72/1200.30	c eureka returned code 1.
1199.72/1200.30	c eureka returned code 1.
1199.72/1200.30	c satzilla running minisat20 ... 
1199.72/1200.30	c Bin: Executing minisat20
1199.72/1200.30	c minisat20 returned code 1.
1199.72/1200.30	c minisat20 returned code 1.
1199.72/1200.30	c satzilla running kcnfs ... 
1199.72/1200.30	c Bin: Executing kcnfs
1199.72/1200.30	c kcnfs returned code 1.
1199.72/1200.30	c kcnfs returned code 1.
1199.72/1200.30	c satzilla running march_dl ... 
1199.72/1200.31	c Bin: Executing march_dl
1199.72/1200.31	c march_dl returned code 1.
1199.72/1200.31	c march_dl returned code 1.
1199.72/1200.31	c satzilla running zchaff_rand ... 
1199.72/1200.31	c Bin: Executing zchaff_rand
1199.72/1200.31	c zchaff_rand returned code 1.
1199.72/1200.31	c zchaff_rand returned code 1.
1199.72/1200.31	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/node26/watcher-305358-1172077423 -o ROOT/results/node26/solver-305358-1172077423 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305358-1172077423/SATzilla2007_F /tmp/evaluation/305358-1172077423/instance-305358-1172077423.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 24340
/proc/meminfo: memFree=1923640/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=0
/proc/24340/stat : 24340 (SATzilla2007_F) R 24338 24340 23349 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24341] ppid=24340 vsize=2100 CPUtime=0
/proc/24341/stat : 24341 (march_dl) R 24340 24340 23349 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 227695996 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24341/statm: 525 362 50 118 0 404 0

[startup+0.107285 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1923640/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=0
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24341] ppid=24340 vsize=5052 CPUtime=0.1
/proc/24341/stat : 24341 (march_dl) R 24340 24340 23349 0 -1 4194304 937 0 0 0 10 0 0 0 20 0 1 0 227695996 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24341/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.515356 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1923640/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=0
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24341] ppid=24340 vsize=7816 CPUtime=0.5
/proc/24341/stat : 24341 (march_dl) R 24340 24340 23349 0 -1 4194304 5070 0 0 0 48 2 0 0 23 0 1 0 227695996 8003584 1621 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24341/statm: 1954 1621 55 118 0 1833 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9328

[startup+1.3375 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24342
/proc/meminfo: memFree=1906664/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=0
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24341] ppid=24340 vsize=19044 CPUtime=1.33
/proc/24341/stat : 24341 (march_dl) R 24340 24340 23349 0 -1 4194304 13977 0 0 0 116 17 0 0 25 0 1 0 227695996 19501056 4257 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24341/statm: 4761 4257 72 118 0 4640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20556

[startup+2.97978 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24342
/proc/meminfo: memFree=1907560/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=0
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24341] ppid=24340 vsize=17720 CPUtime=2.96
/proc/24341/stat : 24341 (march_dl) R 24340 24340 23349 0 -1 4194304 15451 0 0 0 259 37 0 0 25 0 1 0 227695996 18145280 4008 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24341/statm: 4430 4008 74 118 0 4309 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19232

[startup+6.25735 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24343
/proc/meminfo: memFree=1917352/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=1512 CPUtime=4.99
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 149 15456 0 0 0 0 461 38 16 0 1 0 227695996 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24340/statm: 378 125 110 260 0 84 0
[pid=24343] ppid=24340 vsize=10288 CPUtime=1.15
/proc/24343/stat : 24343 (ubcsat2006) R 24340 24340 23349 0 -1 4194304 1301 0 14 0 113 2 0 0 25 0 1 0 227696496 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24343/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 11800

[startup+12.7185 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1911280/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=13484 CPUtime=0.65
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 1724 0 1 0 55 10 0 0 23 0 1 0 227697202 13807616 1707 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134601064 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3371 1707 149 55 0 2961 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19692

[startup+25.5277 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24344
/proc/meminfo: memFree=1910704/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=13712 CPUtime=13.45
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 1839 0 1 0 1297 48 0 0 25 0 1 0 227697202 14041088 1814 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3428 1814 150 55 0 3018 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 19920

[startup+51.1562 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1910128/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=13844 CPUtime=39.06
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 1971 0 1 0 3790 116 0 0 25 0 1 0 227697202 14176256 1936 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3461 1936 150 55 0 3051 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 20052

[startup+102.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1909552/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=14144 CPUtime=90.29
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 2154 0 1 0 8830 199 0 0 25 0 1 0 227697202 14483456 2099 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3536 2099 150 55 0 3126 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20352

[startup+162.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1908912/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=14344 CPUtime=150.35
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 2319 0 1 0 14749 286 0 0 25 0 1 0 227697202 14688256 2244 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3586 2244 150 55 0 3176 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20552

[startup+222.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1908336/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=14580 CPUtime=210.4
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 2452 0 1 0 20691 349 0 0 25 0 1 0 227697202 14929920 2366 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134635813 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 3645 2366 150 55 0 3235 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 20788

[startup+282.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1906800/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=16056 CPUtime=270.45
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 2843 0 1 0 26638 407 0 0 25 0 1 0 227697202 16441344 2746 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4014 2746 151 55 0 3604 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 22264

[startup+342.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1906160/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=16264 CPUtime=330.49
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 2996 0 1 0 32590 459 0 0 25 0 1 0 227697202 16654336 2890 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4066 2890 151 55 0 3656 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 22472

[startup+402.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1905456/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=16524 CPUtime=390.54
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 3165 0 1 0 38549 505 0 0 25 0 1 0 227697202 16920576 3050 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4131 3050 151 55 0 3721 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 22732

[startup+462.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1905072/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=16740 CPUtime=450.59
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 3251 0 1 0 44518 541 0 0 25 0 1 0 227697202 17141760 3128 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4185 3128 151 55 0 3775 0
Current children cumulated CPU time (s) 462.52

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

[startup+522.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1904240/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17468 CPUtime=510.65
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 3436 0 1 0 50475 590 0 0 25 0 1 0 227697202 17887232 3304 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4367 3304 151 55 0 3957 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 23676

[startup+582.977 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1901808/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17592 CPUtime=570.71
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4042 0 1 0 56447 624 0 0 25 0 1 0 227697202 18014208 3902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4398 3902 151 55 0 3988 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 23800

[startup+643.049 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 24344
/proc/meminfo: memFree=1901104/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17700 CPUtime=630.75
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4201 0 1 0 62413 662 0 0 25 0 1 0 227697202 18124800 4052 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585618 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4425 4052 151 55 0 4015 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 23908

[startup+703.12 s]
/proc/loadavg: 1.12 1.05 1.01 3/79 24344
/proc/meminfo: memFree=1900912/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17796 CPUtime=690.8
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4236 0 1 0 68373 707 0 0 25 0 1 0 227697202 18223104 4077 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4449 4077 151 55 0 4039 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 24004

[startup+763.183 s]
/proc/loadavg: 1.04 1.04 1.01 2/79 24344
/proc/meminfo: memFree=1900720/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17888 CPUtime=750.84
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4265 0 1 0 74342 742 0 0 25 0 1 0 227697202 18317312 4098 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4472 4098 151 55 0 4062 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 24096

[startup+823.256 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 24344
/proc/meminfo: memFree=1900592/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=17976 CPUtime=810.9
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4298 0 1 0 80312 778 0 0 25 0 1 0 227697202 18407424 4123 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4494 4123 151 55 0 4084 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 24184

[startup+883.324 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24344
/proc/meminfo: memFree=1900400/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=18084 CPUtime=870.94
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4330 0 1 0 86280 814 0 0 25 0 1 0 227697202 18518016 4147 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585833 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4521 4147 151 55 0 4111 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 24292

[startup+943.394 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24344
/proc/meminfo: memFree=1900208/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=18244 CPUtime=930.99
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4360 0 1 0 92255 844 0 0 25 0 1 0 227697202 18681856 4171 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4561 4171 151 55 0 4151 0
Current children cumulated CPU time (s) 942.92
Current children cumulated vsize (KiB) 24452

[startup+1003.47 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24344
/proc/meminfo: memFree=1899824/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=18316 CPUtime=991.04
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4458 0 1 0 98231 873 0 0 25 0 1 0 227697202 18755584 4263 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4579 4263 151 55 0 4169 0
Current children cumulated CPU time (s) 1002.97
Current children cumulated vsize (KiB) 24524

[startup+1063.54 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24344
/proc/meminfo: memFree=1899504/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=18396 CPUtime=1051.1
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4519 0 1 0 104209 901 0 0 25 0 1 0 227697202 18837504 4309 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4599 4309 151 55 0 4189 0
Current children cumulated CPU time (s) 1063.03
Current children cumulated vsize (KiB) 24604

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1899184/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=19172 CPUtime=1111.14
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4597 0 1 0 110183 931 0 0 25 0 1 0 227697202 19632128 4382 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4793 4382 151 55 0 4383 0
Current children cumulated CPU time (s) 1123.07
Current children cumulated vsize (KiB) 25380

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24344
/proc/meminfo: memFree=1898800/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=6208 CPUtime=11.93
/proc/24340/stat : 24340 (SATzilla2007_F) S 24338 24340 23349 0 -1 4194304 4656 16764 0 14 474 5 670 44 25 0 1 0 227695996 6356992 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24340/statm: 1552 1349 170 260 0 1258 0
[pid=24344] ppid=24340 vsize=19204 CPUtime=1171.19
/proc/24344/stat : 24344 (vallst) R 24340 24340 23349 0 -1 4194304 4668 0 1 0 116161 958 0 0 25 0 1 0 227697202 19664896 4447 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/24344/statm: 4801 4447 151 55 0 4391 0
Current children cumulated CPU time (s) 1183.12
Current children cumulated vsize (KiB) 25412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24344
/proc/meminfo: memFree=1905976/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=16744 CPUtime=1200.04
/proc/24340/stat : 24340 (SATzilla2007_F) R 24338 24340 23349 0 -1 4194304 7497 21440 0 15 499 9 118488 1008 19 0 1 0 227695996 17145856 3818 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134591269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24340/statm: 4186 3818 177 260 0 3892 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16744

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

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

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24344
/proc/meminfo: memFree=1905976/2055920 swapFree=4158576/4192956
[pid=24340] ppid=24338 vsize=16744 CPUtime=1200.04
/proc/24340/stat : 24340 (SATzilla2007_F) R 24338 24340 23349 0 -1 4194304 7497 21440 0 15 499 9 118488 1008 19 0 1 0 227695996 17145856 3818 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134591269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24340/statm: 4186 3818 177 260 0 3892 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1189.88
CPU system time (s): 10.1775
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 25568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.88
system time used= 10.1775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28941
page faults= 15
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 53
involuntary context switches= 3208

runsolver used 1.10683 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 21 17:03:43 UTC 2007

IDJOB= 305358
IDBENCH= 20154
IDSOLVER= 136
FILE ID= node26/305358-1172077423

PBS_JOBID= 3892820

Free space on /tmp= 66549 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305358-1172077423/SATzilla2007_F /tmp/evaluation/305358-1172077423/instance-305358-1172077423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-305358-1172077423 -o ROOT/results/node26/solver-305358-1172077423 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305358-1172077423/SATzilla2007_F /tmp/evaluation/305358-1172077423/instance-305358-1172077423.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 676173424

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1924048 kB
Buffers:          8972 kB
Cached:          55660 kB
SwapCached:      13092 kB
Active:          47104 kB
Inactive:        40676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924048 kB
SwapTotal:     4192956 kB
SwapFree:      4158576 kB
Dirty:           11408 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            29700 kB
Committed_AS:   673380 kB
PageTables:       1680 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= 66549 MiB

End job on node26 on Wed Feb 21 17:23:46 UTC 2007