Trace number 305276

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) 1200.03 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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)

11.87/11.96	c run March_dl for 5 seconds ... 
11.87/11.96	c Bin: Executing march_dl
11.87/11.96	c child exit by a signal
11.87/11.96	c march_dl returned code 137.
11.87/11.96	c run saps for 2 seconds ... 
11.87/11.96	c Bin: Executing ubcsat2006
11.87/11.96	c child exited successfully
11.87/11.96	c ubcsat2006 returned code 0.
11.87/11.96	c satzilla computing base features
11.87/11.96	c satzilla doing unit-prop probe
11.87/11.96	c satzilla doing local search probe
11.87/11.96	c satzilla doing lobjois search-space size estimate
11.87/11.96	c satzilla's ranking:
11.87/11.96	c 1) vallst: 3.081152
11.87/11.96	c 2) eureka: 3.273169
11.87/11.96	c 3) minisat20: 3.903640
11.87/11.96	c 4) kcnfs: 4.067502
11.87/11.96	c 5) zchaff_rand: 4.245719
11.87/11.96	c 6) march_dl: 4.271683
11.87/11.96	c 7) kcnfs+P: 999.000000
11.87/11.96	c 8) march_dl+P: 999.000000
11.87/11.96	c 9) vallst+P: 999.000000
11.87/11.96	c 10) zchaff_rand+P: 999.000000
11.87/11.96	c 11) rsat+P: 999.000000
11.87/11.96	c 12) eureka+P: 999.000000
11.87/11.96	c 13) minisat20+P: 999.000000
11.87/11.96	c 14) rsat: 999.000000
11.87/11.96	c satzilla running vallst ... 
1199.69/1200.24	c Bin: Executing vallst
1199.69/1200.24	c child exit by a signal
1199.69/1200.24	c vallst returned code 137.
1199.69/1200.24	c vallst returned code 137.
1199.69/1200.24	c satzilla running eureka ... 
1199.69/1200.24	c Bin: Executing eureka
1199.69/1200.24	c eureka returned code 1.
1199.69/1200.24	c eureka returned code 1.
1199.69/1200.24	c satzilla running minisat20 ... 
1199.69/1200.24	c Bin: Executing minisat20
1199.69/1200.24	c minisat20 returned code 1.
1199.69/1200.24	c minisat20 returned code 1.
1199.69/1200.24	c satzilla running kcnfs ... 
1199.69/1200.24	c Bin: Executing kcnfs
1199.69/1200.24	c kcnfs returned code 1.
1199.69/1200.24	c kcnfs returned code 1.
1199.69/1200.24	c satzilla running zchaff_rand ... 
1199.69/1200.24	c Bin: Executing zchaff_rand
1199.69/1200.24	c zchaff_rand returned code 1.
1199.69/1200.24	c zchaff_rand returned code 1.
1199.69/1200.24	c satzilla running march_dl ... 
1199.69/1200.24	c Bin: Executing march_dl
1199.69/1200.24	c march_dl returned code 1.
1199.69/1200.24	c march_dl returned code 1.
1199.69/1200.24	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/node15/watcher-305276-1172075640 -o ROOT/results/node15/solver-305276-1172075640 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305276-1172075640/SATzilla2007_F /tmp/evaluation/305276-1172075640/instance-305276-1172075640.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 14176
/proc/meminfo: memFree=1440464/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=0
/proc/14176/stat : 14176 (SATzilla2007_F) R 14174 14176 13001 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14177] ppid=14176 vsize=1880 CPUtime=0
/proc/14177/stat : 14177 (march_dl) R 14176 14176 13001 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 227518413 1925120 304 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14177/statm: 470 307 49 118 0 349 0

[startup+0.107329 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14176
/proc/meminfo: memFree=1440464/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=0
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14177] ppid=14176 vsize=5052 CPUtime=0.1
/proc/14177/stat : 14177 (march_dl) R 14176 14176 13001 0 -1 4194304 937 0 0 0 10 0 0 0 19 0 1 0 227518413 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14177/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.5154 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14176
/proc/meminfo: memFree=1440464/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=0
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14177] ppid=14176 vsize=6072 CPUtime=0.5
/proc/14177/stat : 14177 (march_dl) R 14176 14176 13001 0 -1 4194304 5316 0 0 0 49 1 0 0 23 0 1 0 227518413 6217728 1166 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14177/statm: 1518 1166 57 118 0 1397 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7584

[startup+1.33554 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14178
/proc/meminfo: memFree=1423488/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=0
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14177] ppid=14176 vsize=19112 CPUtime=1.33
/proc/14177/stat : 14177 (march_dl) R 14176 14176 13001 0 -1 4194304 13000 0 0 0 113 20 0 0 25 0 1 0 227518413 19570688 4272 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14177/statm: 4778 4272 72 118 0 4657 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20624

[startup+2.97783 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14178
/proc/meminfo: memFree=1424448/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=0
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14177] ppid=14176 vsize=17704 CPUtime=2.96
/proc/14177/stat : 14177 (march_dl) R 14176 14176 13001 0 -1 4194304 14504 0 0 0 259 37 0 0 25 0 1 0 227518413 18128896 4004 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553316 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14177/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19216

[startup+6.25438 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14179
/proc/meminfo: memFree=1435456/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=1512 CPUtime=4.99
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 149 14534 0 0 0 0 462 37 16 0 1 0 227518412 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14176/statm: 378 125 110 260 0 84 0
[pid=14179] ppid=14176 vsize=10288 CPUtime=1.24
/proc/14179/stat : 14179 (ubcsat2006) R 14176 14176 13001 0 -1 4194304 1315 0 0 0 122 2 0 0 25 0 1 0 227518913 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14179/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.7175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1429320/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=13456 CPUtime=0.72
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 1711 0 2 0 60 12 0 0 23 0 1 0 227519609 13778944 1695 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575236 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3364 1695 149 55 0 2954 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19664

[startup+25.5297 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1428680/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=13644 CPUtime=13.53
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 1836 0 2 0 1302 51 0 0 25 0 1 0 227519609 13971456 1812 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585562 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3411 1812 149 55 0 3001 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19852

[startup+51.1571 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1428104/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=13812 CPUtime=39.13
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 1989 0 2 0 3796 117 0 0 25 0 1 0 227519609 14143488 1949 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3453 1949 150 55 0 3043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20020

[startup+102.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1427528/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=14132 CPUtime=90.37
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 2164 0 2 0 8831 206 0 0 25 0 1 0 227519609 14471168 2102 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3533 2102 150 55 0 3123 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20340

[startup+162.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1426952/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=14376 CPUtime=150.42
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 2330 0 2 0 14757 285 0 0 25 0 1 0 227519609 14721024 2249 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3594 2249 150 55 0 3184 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 20584

[startup+222.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1426376/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=14584 CPUtime=210.48
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 2474 0 2 0 20703 345 0 0 25 0 1 0 227519609 14934016 2379 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585310 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 3646 2379 150 55 0 3236 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 20792

[startup+282.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1424968/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=16044 CPUtime=270.53
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 2826 0 2 0 26656 397 0 0 25 0 1 0 227519609 16429056 2721 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4011 2721 151 55 0 3601 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 22252

[startup+342.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14180
/proc/meminfo: memFree=1424264/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=16292 CPUtime=330.57
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 3006 0 2 0 32607 450 0 0 25 0 1 0 227519609 16683008 2893 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575719 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4073 2893 151 55 0 3663 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 22500

[startup+402.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1423560/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=16472 CPUtime=390.62
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 3182 0 2 0 38563 499 0 0 25 0 1 0 227519609 16867328 3061 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4118 3061 151 55 0 3708 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 22680

[startup+462.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1423240/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17272 CPUtime=450.67
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 3294 0 2 0 44531 536 0 0 25 0 1 0 227519609 17686528 3164 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575468 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4318 3164 151 55 0 3908 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 23480

[startup+522.904 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1422664/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17440 CPUtime=510.72
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 3432 0 2 0 50491 581 0 0 25 0 1 0 227519609 17858560 3292 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4360 3292 151 55 0 3950 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 23648

[startup+582.973 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1422344/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17632 CPUtime=570.77
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 3525 0 2 0 56462 615 0 0 25 0 1 0 227519609 18055168 3378 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4408 3378 151 55 0 3998 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 23840

[startup+643.047 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1419656/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17692 CPUtime=630.82
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4202 0 2 0 62421 661 0 0 25 0 1 0 227519609 18116608 4045 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4423 4045 151 55 0 4013 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 23900

[startup+703.111 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1419528/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17788 CPUtime=690.86
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4250 0 2 0 68392 694 0 0 25 0 1 0 227519609 18214912 4084 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4447 4084 151 55 0 4037 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 23996

[startup+763.189 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1419400/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17872 CPUtime=750.91
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4280 0 2 0 74364 727 0 0 25 0 1 0 227519609 18300928 4106 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4468 4106 151 55 0 4058 0
Current children cumulated CPU time (s) 762.85
Current children cumulated vsize (KiB) 24080

[startup+823.265 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=17984 CPUtime=810.97
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4313 0 2 0 80336 761 0 0 25 0 1 0 227519609 18415616 4130 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4496 4130 151 55 0 4086 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 24192

[startup+883.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1419208/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=18072 CPUtime=871.02
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4345 0 2 0 86308 794 0 0 25 0 1 0 227519609 18505728 4155 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4518 4155 151 55 0 4108 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 24280

[startup+943.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1418888/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=18212 CPUtime=931.07
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4441 0 2 0 92277 830 0 0 25 0 1 0 227519609 18649088 4245 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4553 4245 151 55 0 4143 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 24420

[startup+1003.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1418696/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=18908 CPUtime=991.11
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4488 0 2 0 98258 853 0 0 25 0 1 0 227519609 19361792 4286 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575719 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4727 4286 151 55 0 4317 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 25116

[startup+1063.53 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 14182
/proc/meminfo: memFree=1418568/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=19060 CPUtime=1051.15
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4543 0 2 0 104231 884 0 0 25 0 1 0 227519609 19517440 4321 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4765 4321 151 55 0 4355 0
Current children cumulated CPU time (s) 1063.09
Current children cumulated vsize (KiB) 25268

[startup+1123.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 14182
/proc/meminfo: memFree=1418440/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=19104 CPUtime=1111.21
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4612 0 2 0 110208 913 0 0 25 0 1 0 227519609 19562496 4338 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4776 4338 151 55 0 4366 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 25312

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14182
/proc/meminfo: memFree=1418056/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=6208 CPUtime=11.94
/proc/14176/stat : 14176 (SATzilla2007_F) S 14174 14176 13001 0 -1 4194304 4660 15856 0 0 474 5 673 42 25 0 1 0 227518412 6356992 1353 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14176/statm: 1552 1353 170 260 0 1258 0
[pid=14180] ppid=14176 vsize=19236 CPUtime=1171.25
/proc/14180/stat : 14180 (vallst) R 14176 14176 13001 0 -1 4194304 4720 0 2 0 116182 943 0 0 25 0 1 0 227519609 19697664 4441 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/14180/statm: 4809 4441 151 55 0 4399 0
Current children cumulated CPU time (s) 1183.19
Current children cumulated vsize (KiB) 25444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14182
/proc/meminfo: memFree=1425232/2055920 swapFree=4192812/4192956
[pid=14176] ppid=14174 vsize=22604 CPUtime=1200.01
/proc/14176/stat : 14176 (SATzilla2007_F) R 14174 14176 13001 0 -1 4194304 7506 20599 0 2 495 9 118505 992 20 0 1 0 227518412 23146496 3874 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/14176/statm: 5651 3874 177 260 0 5357 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 22604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.03
CPU user time (s): 1190.01
CPU system time (s): 10.0205
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 25460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.01
system time used= 10.0205
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28105
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= 30
involuntary context switches= 24575

runsolver used 1.12183 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 16:34:00 UTC 2007

IDJOB= 305276
IDBENCH= 20152
IDSOLVER= 136
FILE ID= node15/305276-1172075640

PBS_JOBID= 3865304

Free space on /tmp= 66536 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305276-1172075640/SATzilla2007_F /tmp/evaluation/305276-1172075640/instance-305276-1172075640.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305276-1172075640 -o ROOT/results/node15/solver-305276-1172075640 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305276-1172075640/SATzilla2007_F /tmp/evaluation/305276-1172075640/instance-305276-1172075640.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 729379073

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1440936 kB
Buffers:         45228 kB
Cached:         438252 kB
SwapCached:          0 kB
Active:         213808 kB
Inactive:       330056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11404 kB
Writeback:           0 kB
Mapped:          79232 kB
Slab:            56588 kB
Committed_AS:   884092 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Wed Feb 21 16:54:03 UTC 2007