Trace number 305235

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 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
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)

11.97/12.00	c run March_dl for 5 seconds ... 
11.97/12.00	c Bin: Executing march_dl
11.97/12.00	c child exit by a signal
11.97/12.00	c march_dl returned code 137.
11.97/12.00	c run saps for 2 seconds ... 
11.97/12.00	c Bin: Executing ubcsat2006
11.97/12.00	c child exited successfully
11.97/12.00	c ubcsat2006 returned code 0.
11.97/12.00	c satzilla computing base features
11.97/12.00	c satzilla doing unit-prop probe
11.97/12.00	c satzilla doing local search probe
11.97/12.00	c satzilla doing lobjois search-space size estimate
11.97/12.00	c satzilla's ranking:
11.97/12.00	c 1) vallst: 3.203617
11.97/12.00	c 2) eureka: 3.413049
11.97/12.00	c 3) minisat20: 4.051947
11.97/12.00	c 4) kcnfs: 4.155548
11.97/12.00	c 5) march_dl: 4.366658
11.97/12.00	c 6) zchaff_rand: 4.468550
11.97/12.00	c 7) kcnfs+P: 999.000000
11.97/12.00	c 8) march_dl+P: 999.000000
11.97/12.00	c 9) vallst+P: 999.000000
11.97/12.00	c 10) zchaff_rand+P: 999.000000
11.97/12.00	c 11) rsat+P: 999.000000
11.97/12.00	c 12) eureka+P: 999.000000
11.97/12.00	c 13) minisat20+P: 999.000000
11.97/12.00	c 14) rsat: 999.000000
11.97/12.00	c satzilla running vallst ... 
1199.74/1200.15	c Bin: Executing vallst
1199.74/1200.15	c child exit by a signal
1199.74/1200.15	c vallst returned code 137.
1199.74/1200.15	c vallst returned code 137.
1199.74/1200.15	c satzilla running eureka ... 
1199.74/1200.15	c Bin: Executing eureka
1199.74/1200.15	c eureka returned code 1.
1199.74/1200.15	c eureka returned code 1.
1199.74/1200.15	c satzilla running minisat20 ... 
1199.74/1200.15	c Bin: Executing minisat20
1199.74/1200.15	c minisat20 returned code 1.
1199.74/1200.15	c minisat20 returned code 1.
1199.74/1200.15	c satzilla running kcnfs ... 
1199.74/1200.15	c Bin: Executing kcnfs
1199.74/1200.15	c kcnfs returned code 1.
1199.74/1200.15	c kcnfs returned code 1.
1199.74/1200.15	c satzilla running march_dl ... 
1199.74/1200.15	c Bin: Executing march_dl
1199.74/1200.15	c march_dl returned code 1.
1199.74/1200.15	c march_dl returned code 1.
1199.74/1200.15	c satzilla running zchaff_rand ... 
1199.74/1200.15	c Bin: Executing zchaff_rand
1199.74/1200.15	c zchaff_rand returned code 1.
1199.74/1200.15	c zchaff_rand returned code 1.
1199.74/1200.15	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/node18/watcher-305235-1172074750 -o ROOT/results/node18/solver-305235-1172074750 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305235-1172074750/SATzilla2007_F /tmp/evaluation/305235-1172074750/instance-305235-1172074750.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 3/77 14281
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=0
/proc/14281/stat : 14281 (SATzilla2007_F) R 14279 14281 13257 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14282] ppid=14281 vsize=2100 CPUtime=0
/proc/14282/stat : 14282 (march_dl) R 14281 14281 13257 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 227429538 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14282/statm: 525 362 50 118 0 404 0

[startup+0.107291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14281
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=0
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14282] ppid=14281 vsize=5052 CPUtime=0.1
/proc/14282/stat : 14282 (march_dl) R 14281 14281 13257 0 -1 4194304 937 0 0 0 10 0 0 0 19 0 1 0 227429538 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544385 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14282/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.516293 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14281
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=0
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14282] ppid=14281 vsize=7784 CPUtime=0.51
/proc/14282/stat : 14282 (march_dl) R 14281 14281 13257 0 -1 4194304 5066 0 0 0 49 2 0 0 23 0 1 0 227429538 7970816 1622 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14282/statm: 1946 1622 55 118 0 1825 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9296

[startup+1.34237 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14283
/proc/meminfo: memFree=1461080/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=0
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14282] ppid=14281 vsize=19036 CPUtime=1.33
/proc/14282/stat : 14282 (march_dl) R 14281 14281 13257 0 -1 4194304 13788 0 0 0 118 15 0 0 25 0 1 0 227429538 19492864 4256 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14282/statm: 4759 4256 72 118 0 4638 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20548

[startup+2.98453 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14283
/proc/meminfo: memFree=1461976/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=0
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14282] ppid=14281 vsize=17728 CPUtime=2.97
/proc/14282/stat : 14282 (march_dl) R 14281 14281 13257 0 -1 4194304 15260 0 0 0 258 39 0 0 25 0 1 0 227429538 18153472 4011 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14282/statm: 4432 4011 74 118 0 4311 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 19240

[startup+6.26085 s]
/proc/loadavg: 0.93 0.98 0.99 3/79 14284
/proc/meminfo: memFree=1473048/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=1512 CPUtime=4.99
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 149 15265 0 0 0 0 459 40 16 0 1 0 227429538 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14281/statm: 378 125 110 260 0 84 0
[pid=14284] ppid=14281 vsize=10288 CPUtime=1.25
/proc/14284/stat : 14284 (ubcsat2006) R 14281 14281 13257 0 -1 4194304 1315 0 0 0 123 2 0 0 25 0 1 0 227430038 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14284/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11800

[startup+12.7165 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1466904/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=13468 CPUtime=0.7
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 1722 0 0 0 59 11 0 0 23 0 1 0 227430738 13791232 1704 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3367 1704 149 55 0 2957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19680

[startup+25.5227 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1466200/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=13644 CPUtime=13.51
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 1844 0 0 0 1303 48 0 0 25 0 1 0 227430738 13971456 1820 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3411 1820 149 55 0 3001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19856

[startup+51.1542 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1465816/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=13852 CPUtime=39.13
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 1966 0 0 0 3799 114 0 0 25 0 1 0 227430738 14184448 1930 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3463 1930 150 55 0 3053 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20064

[startup+102.407 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1465240/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=14140 CPUtime=90.37
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 2157 0 0 0 8827 210 0 0 25 0 1 0 227430738 14479360 2099 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3535 2099 150 55 0 3125 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 20352

[startup+162.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1464472/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=14404 CPUtime=150.43
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 2349 0 0 0 14751 292 0 0 25 0 1 0 227430738 14749696 2272 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3601 2272 150 55 0 3191 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 20616

[startup+222.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1463896/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=14572 CPUtime=210.48
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 2511 0 0 0 20696 352 0 0 25 0 1 0 227430738 14921728 2419 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 3643 2419 150 55 0 3233 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 20784

[startup+282.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1462616/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=16116 CPUtime=270.54
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 2868 0 0 0 26647 407 0 0 25 0 1 0 227430738 16502784 2765 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4029 2765 151 55 0 3619 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 22328

[startup+342.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1461976/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=16264 CPUtime=330.59
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3025 0 0 0 32602 457 0 0 25 0 1 0 227430738 16654336 2911 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4066 2911 151 55 0 3656 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 22476

[startup+402.769 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1461464/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=16524 CPUtime=390.65
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3150 0 0 0 38558 507 0 0 25 0 1 0 227430738 16920576 3029 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4131 3029 151 55 0 3721 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 22736

[startup+462.845 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1461016/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17304 CPUtime=450.71
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3277 0 0 0 44529 542 0 0 25 0 1 0 227430738 17719296 3148 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585297 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4326 3148 151 55 0 3916 0
Current children cumulated CPU time (s) 462.69

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

[startup+522.917 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1460440/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17436 CPUtime=510.77
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3428 0 0 0 50484 593 0 0 25 0 1 0 227430738 17854464 3288 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4359 3288 151 55 0 3949 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 23648

[startup+582.986 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1460056/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17584 CPUtime=570.82
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3533 0 0 0 56455 627 0 0 25 0 1 0 227430738 18006016 3385 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4396 3385 151 55 0 3986 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 23796

[startup+643.063 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1459928/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17672 CPUtime=630.87
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 3573 0 0 0 62415 672 0 0 25 0 1 0 227430738 18096128 3415 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4418 3415 151 55 0 4008 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 23884

[startup+703.135 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1457304/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17768 CPUtime=690.94
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4233 0 0 0 68385 709 0 0 25 0 1 0 227430738 18194432 4066 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589462 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4442 4066 151 55 0 4032 0
Current children cumulated CPU time (s) 702.92
Current children cumulated vsize (KiB) 23980

[startup+763.208 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1457240/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17856 CPUtime=750.99
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4262 0 0 0 74355 744 0 0 25 0 1 0 227430738 18284544 4087 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4464 4087 151 55 0 4054 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 24068

[startup+823.286 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14285
/proc/meminfo: memFree=1457112/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=17964 CPUtime=811.05
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4299 0 0 0 80328 777 0 0 25 0 1 0 227430738 18395136 4115 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4491 4115 151 55 0 4081 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 24176

[startup+883.353 s]
/proc/loadavg: 1.04 1.00 1.00 3/79 14285
/proc/meminfo: memFree=1456984/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=18064 CPUtime=871.1
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4329 0 0 0 86303 807 0 0 25 0 1 0 227430738 18497536 4138 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4516 4138 151 55 0 4106 0
Current children cumulated CPU time (s) 883.08
Current children cumulated vsize (KiB) 24276

[startup+943.421 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 14285
/proc/meminfo: memFree=1456664/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=18416 CPUtime=931.16
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4440 0 0 0 92267 849 0 0 25 0 1 0 227430738 18857984 4243 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4604 4243 151 55 0 4194 0
Current children cumulated CPU time (s) 943.14
Current children cumulated vsize (KiB) 24628

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14285
/proc/meminfo: memFree=1456472/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=18948 CPUtime=991.21
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4500 0 0 0 98253 868 0 0 25 0 1 0 227430738 19402752 4297 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4737 4297 151 55 0 4327 0
Current children cumulated CPU time (s) 1003.19
Current children cumulated vsize (KiB) 25160

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14285
/proc/meminfo: memFree=1456344/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=19024 CPUtime=1051.26
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4546 0 0 0 104225 901 0 0 25 0 1 0 227430738 19480576 4318 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4756 4318 151 55 0 4346 0
Current children cumulated CPU time (s) 1063.24
Current children cumulated vsize (KiB) 25236

[startup+1123.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14285
/proc/meminfo: memFree=1456280/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=19168 CPUtime=1111.31
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4627 0 0 0 110200 931 0 0 25 0 1 0 227430738 19628032 4342 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4792 4342 151 55 0 4382 0
Current children cumulated CPU time (s) 1123.29
Current children cumulated vsize (KiB) 25380

[startup+1183.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14285
/proc/meminfo: memFree=1455832/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=6212 CPUtime=11.98
/proc/14281/stat : 14281 (SATzilla2007_F) S 14279 14281 13257 0 -1 4194304 4661 16587 0 0 477 5 670 46 25 0 1 0 227429538 6361088 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14281/statm: 1553 1354 170 260 0 1259 0
[pid=14285] ppid=14281 vsize=19252 CPUtime=1171.36
/proc/14285/stat : 14285 (vallst) R 14281 14281 13257 0 -1 4194304 4731 0 0 0 116175 961 0 0 25 0 1 0 227430738 19714048 4441 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14285/statm: 4813 4441 151 55 0 4403 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 25464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14285
/proc/meminfo: memFree=1463008/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=16740 CPUtime=1200.05
/proc/14281/stat : 14281 (SATzilla2007_F) R 14279 14281 13257 0 -1 4194304 7500 21342 0 0 498 9 118484 1014 20 0 1 0 227429538 17141760 3816 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134591417 0 0 4096 0 0 0 0 17 1 0 0
/proc/14281/statm: 4185 3816 177 260 0 3891 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16740

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

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

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14285
/proc/meminfo: memFree=1463008/2055920 swapFree=4192812/4192956
[pid=14281] ppid=14279 vsize=16740 CPUtime=1200.05
/proc/14281/stat : 14281 (SATzilla2007_F) R 14279 14281 13257 0 -1 4194304 7500 21342 0 0 498 9 118484 1014 20 0 1 0 227429538 17141760 3816 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134591417 0 0 4096 0 0 0 0 17 1 0 0
/proc/14281/statm: 4185 3816 177 260 0 3891 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1189.84
CPU system time (s): 10.2414
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 25568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.84
system time used= 10.2414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28842
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 1785

runsolver used 1.05584 second user time and 3.21351 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 16:19:10 UTC 2007

IDJOB= 305235
IDBENCH= 20151
IDSOLVER= 136
FILE ID= node18/305235-1172074750

PBS_JOBID= 3865303

Free space on /tmp= 66535 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305235-1172074750/SATzilla2007_F /tmp/evaluation/305235-1172074750/instance-305235-1172074750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305235-1172074750 -o ROOT/results/node18/solver-305235-1172074750 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305235-1172074750/SATzilla2007_F /tmp/evaluation/305235-1172074750/instance-305235-1172074750.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 604999671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1478464 kB
Buffers:         57684 kB
Cached:         385472 kB
SwapCached:          0 kB
Active:         327152 kB
Inactive:       175620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11416 kB
Writeback:           0 kB
Mapped:          78488 kB
Slab:            60356 kB
Committed_AS:   894088 kB
PageTables:       1668 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= 66535 MiB

End job on node18 on Wed Feb 21 16:39:12 UTC 2007