Trace number 305440

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) 1200.04 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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)

11.86/11.92	c run March_dl for 5 seconds ... 
11.86/11.92	c Bin: Executing march_dl
11.86/11.92	c child exit by a signal
11.86/11.92	c march_dl returned code 137.
11.86/11.92	c run saps for 2 seconds ... 
11.86/11.92	c Bin: Executing ubcsat2006
11.86/11.92	c child exited successfully
11.86/11.92	c ubcsat2006 returned code 0.
11.86/11.92	c satzilla computing base features
11.86/11.92	c satzilla doing unit-prop probe
11.86/11.92	c satzilla doing local search probe
11.86/11.92	c satzilla doing lobjois search-space size estimate
11.86/11.92	c satzilla's ranking:
11.86/11.92	c 1) vallst: 3.132002
11.86/11.92	c 2) eureka: 3.409892
11.86/11.92	c 3) kcnfs: 4.131582
11.86/11.92	c 4) minisat20: 4.158044
11.86/11.92	c 5) march_dl: 4.568454
11.86/11.92	c 6) zchaff_rand: 4.659401
11.86/11.92	c 7) kcnfs+P: 999.000000
11.86/11.92	c 8) march_dl+P: 999.000000
11.86/11.92	c 9) vallst+P: 999.000000
11.86/11.92	c 10) zchaff_rand+P: 999.000000
11.86/11.92	c 11) rsat+P: 999.000000
11.86/11.92	c 12) eureka+P: 999.000000
11.86/11.92	c 13) minisat20+P: 999.000000
11.86/11.92	c 14) rsat: 999.000000
11.86/11.92	c satzilla running vallst ... 
1199.70/1200.04	c Bin: Executing vallst
1199.70/1200.04	c child exit by a signal
1199.70/1200.04	c vallst returned code 137.
1199.70/1200.04	c vallst returned code 137.
1199.70/1200.04	c satzilla running eureka ... 
1199.70/1200.04	c Bin: Executing eureka
1199.70/1200.04	c eureka returned code 1.
1199.70/1200.04	c eureka returned code 1.
1199.70/1200.04	c satzilla running kcnfs ... 
1199.70/1200.04	c Bin: Executing kcnfs
1199.70/1200.04	c kcnfs returned code 1.
1199.70/1200.04	c kcnfs returned code 1.
1199.70/1200.04	c satzilla running minisat20 ... 
1199.70/1200.04	c Bin: Executing minisat20
1199.70/1200.04	c minisat20 returned code 1.
1199.70/1200.04	c minisat20 returned code 1.
1199.70/1200.04	c satzilla running march_dl ... 
1199.70/1200.04	c Bin: Executing march_dl
1199.70/1200.04	c march_dl returned code 1.
1199.70/1200.04	c march_dl returned code 1.
1199.70/1200.04	c satzilla running zchaff_rand ... 
1199.70/1200.04	c Bin: Executing zchaff_rand
1199.70/1200.04	c zchaff_rand returned code 1.
1199.70/1200.04	c zchaff_rand returned code 1.
1199.70/1200.04	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/node34/watcher-305440-1172079195 -o ROOT/results/node34/solver-305440-1172079195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305440-1172079195/SATzilla2007_F /tmp/evaluation/305440-1172079195/instance-305440-1172079195.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26175
/proc/meminfo: memFree=1411032/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26176] ppid=26175 vsize=2100 CPUtime=0
/proc/26176/stat : 26176 (march_dl) R 26175 26175 25105 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 201683321 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26176/statm: 525 362 50 118 0 404 0

[startup+0.107626 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26175
/proc/meminfo: memFree=1411032/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26176] ppid=26175 vsize=5468 CPUtime=0.1
/proc/26176/stat : 26176 (march_dl) R 26175 26175 25105 0 -1 4194304 970 0 0 0 10 0 0 0 20 0 1 0 201683321 5599232 963 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542225 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26176/statm: 1367 963 52 118 0 1246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6980

[startup+0.515658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26175
/proc/meminfo: memFree=1411032/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26176] ppid=26175 vsize=7524 CPUtime=0.5
/proc/26176/stat : 26176 (march_dl) R 26175 26175 25105 0 -1 4194304 5692 0 0 0 49 1 0 0 24 0 1 0 201683321 7704576 1525 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26176/statm: 1881 1528 57 118 0 1760 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9036

[startup+1.33572 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26177
/proc/meminfo: memFree=1394056/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26176] ppid=26175 vsize=19116 CPUtime=1.32
/proc/26176/stat : 26176 (march_dl) R 26175 26175 25105 0 -1 4194304 13036 0 0 0 111 21 0 0 25 0 1 0 201683321 19574784 4275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26176/statm: 4779 4275 72 118 0 4658 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20628

[startup+2.97785 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26177
/proc/meminfo: memFree=1395144/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26176] ppid=26175 vsize=17584 CPUtime=2.97
/proc/26176/stat : 26176 (march_dl) R 26175 26175 25105 0 -1 4194304 14573 0 0 0 258 39 0 0 25 0 1 0 201683321 18006016 3974 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26176/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 19096

[startup+6.25712 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26178
/proc/meminfo: memFree=1406088/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=1512 CPUtime=4.99
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 149 14603 0 0 0 0 459 40 16 0 1 0 201683321 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 378 125 110 260 0 84 0
[pid=26178] ppid=26175 vsize=10288 CPUtime=1.25
/proc/26178/stat : 26178 (ubcsat2006) R 26175 26175 25105 0 -1 4194304 1315 0 0 0 122 3 0 0 25 0 1 0 201683821 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26178/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11800

[startup+12.7136 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26179
/proc/meminfo: memFree=1399752/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=13472 CPUtime=0.75
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 1725 0 2 0 65 10 0 0 24 0 1 0 201684513 13795328 1709 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3368 1709 149 55 0 2958 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 19684

[startup+25.5187 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26179
/proc/meminfo: memFree=1399176/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=13632 CPUtime=13.56
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 1830 0 2 0 1311 45 0 0 25 0 1 0 201684513 13959168 1808 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134589831 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3408 1808 150 55 0 2998 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19844

[startup+51.1427 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26179
/proc/meminfo: memFree=1398728/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=13848 CPUtime=39.18
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 1962 0 2 0 3805 113 0 0 25 0 1 0 201684513 14180352 1928 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3462 1928 150 55 0 3052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20060

[startup+102.385 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26179
/proc/meminfo: memFree=1398152/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=14100 CPUtime=90.41
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 2153 0 2 0 8848 193 0 0 25 0 1 0 201684513 14438400 2098 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3525 2098 150 55 0 3115 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20312

[startup+162.447 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1397448/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=14336 CPUtime=150.46
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 2334 0 2 0 14760 286 0 0 25 0 1 0 201684513 14680064 2259 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3584 2259 150 55 0 3174 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 20548

[startup+222.507 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1396936/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=14552 CPUtime=210.5
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 2479 0 2 0 20701 349 0 0 25 0 1 0 201684513 14901248 2393 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134589496 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 3638 2393 150 55 0 3228 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 20764

[startup+282.564 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26179
/proc/meminfo: memFree=1395528/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=16116 CPUtime=270.54
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 2833 0 2 0 26648 406 0 0 25 0 1 0 201684513 16502784 2737 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4029 2737 151 55 0 3619 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 22328

[startup+342.622 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26179
/proc/meminfo: memFree=1394952/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=16256 CPUtime=330.59
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 2981 0 2 0 32602 457 0 0 25 0 1 0 201684513 16646144 2876 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4064 2876 151 55 0 3654 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 22468

[startup+402.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1394376/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=16444 CPUtime=390.64
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 3129 0 2 0 38559 505 0 0 25 0 1 0 201684513 16838656 3014 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134575756 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4111 3014 151 55 0 3701 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 22656

[startup+462.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1393800/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=16632 CPUtime=450.69
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 3290 0 2 0 44527 542 0 0 25 0 1 0 201684513 17031168 3166 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4158 3166 151 55 0 3748 0
Current children cumulated CPU time (s) 462.58

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

[startup+522.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1393352/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17444 CPUtime=510.72
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 3400 0 2 0 50486 586 0 0 25 0 1 0 201684513 17862656 3267 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4361 3267 151 55 0 3951 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 23656

[startup+582.854 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1390600/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17572 CPUtime=570.77
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4095 0 2 0 56455 622 0 0 25 0 1 0 201684513 17993728 3954 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134599281 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4393 3954 151 55 0 3983 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 23784

[startup+642.915 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1390280/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17672 CPUtime=630.82
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4174 0 2 0 62423 659 0 0 25 0 1 0 201684513 18096128 4024 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4418 4024 151 55 0 4008 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 23884

[startup+702.973 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1390088/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17764 CPUtime=690.85
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4233 0 2 0 68382 703 0 0 25 0 1 0 201684513 18190336 4073 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4441 4073 151 55 0 4031 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 23976

[startup+763.029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389960/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17872 CPUtime=750.89
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4267 0 2 0 74349 740 0 0 25 0 1 0 201684513 18300928 4098 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4468 4098 151 55 0 4058 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 24084

[startup+823.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389832/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=17956 CPUtime=810.95
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4296 0 2 0 80322 773 0 0 25 0 1 0 201684513 18386944 4119 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4489 4119 151 55 0 4079 0
Current children cumulated CPU time (s) 822.84
Current children cumulated vsize (KiB) 24168

[startup+883.148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389768/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=18048 CPUtime=870.99
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4324 0 2 0 86295 804 0 0 25 0 1 0 201684513 18481152 4140 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4512 4140 151 55 0 4102 0
Current children cumulated CPU time (s) 882.88
Current children cumulated vsize (KiB) 24260

[startup+943.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389512/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=18172 CPUtime=931.03
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4402 0 2 0 92266 837 0 0 25 0 1 0 201684513 18608128 4210 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4543 4210 151 55 0 4133 0
Current children cumulated CPU time (s) 942.92
Current children cumulated vsize (KiB) 24384

[startup+1003.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389256/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=18256 CPUtime=991.07
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4474 0 2 0 98240 867 0 0 25 0 1 0 201684513 18694144 4276 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4564 4276 151 55 0 4154 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 24468

[startup+1063.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1389128/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=18420 CPUtime=1051.12
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4523 0 2 0 104213 899 0 0 25 0 1 0 201684513 18862080 4300 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4605 4300 151 55 0 4195 0
Current children cumulated CPU time (s) 1063.01
Current children cumulated vsize (KiB) 24632

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1388744/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=19140 CPUtime=1111.17
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4624 0 2 0 110189 928 0 0 25 0 1 0 201684513 19599360 4395 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585297 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4785 4395 151 55 0 4375 0
Current children cumulated CPU time (s) 1123.06
Current children cumulated vsize (KiB) 25352

[startup+1183.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26179
/proc/meminfo: memFree=1388488/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=6212 CPUtime=11.89
/proc/26175/stat : 26175 (SATzilla2007_F) S 26173 26175 25105 0 -1 4194304 4663 15925 0 0 466 5 670 48 25 0 1 0 201683321 6361088 1356 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1553 1356 170 260 0 1259 0
[pid=26179] ppid=26175 vsize=19168 CPUtime=1171.2
/proc/26179/stat : 26179 (vallst) R 26175 26175 25105 0 -1 4194304 4690 0 2 0 116166 954 0 0 25 0 1 0 201684513 19628032 4455 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585297 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26179/statm: 4792 4455 151 55 0 4382 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 25380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26179
/proc/meminfo: memFree=1395600/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=16892 CPUtime=1200.02
/proc/26175/stat : 26175 (SATzilla2007_F) R 26173 26175 25105 0 -1 4194304 7575 20622 0 2 492 9 118493 1008 20 0 1 0 201683321 17297408 3884 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 4223 3884 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16892

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26179
/proc/meminfo: memFree=1395600/2055920 swapFree=4182768/4192956
[pid=26175] ppid=26173 vsize=16892 CPUtime=1200.02
/proc/26175/stat : 26175 (SATzilla2007_F) R 26173 26175 25105 0 -1 4194304 7575 20622 0 2 492 9 118493 1008 20 0 1 0 201683321 17297408 3884 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 4223 3884 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1189.86
CPU system time (s): 10.1825
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 25492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.86
system time used= 10.1825
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28197
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= 1882

runsolver used 0.91586 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 17:33:15 UTC 2007

IDJOB= 305440
IDBENCH= 20156
IDSOLVER= 136
FILE ID= node34/305440-1172079195

PBS_JOBID= 3892803

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305440-1172079195/SATzilla2007_F /tmp/evaluation/305440-1172079195/instance-305440-1172079195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-305440-1172079195 -o ROOT/results/node34/solver-305440-1172079195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305440-1172079195/SATzilla2007_F /tmp/evaluation/305440-1172079195/instance-305440-1172079195.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 649841265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1411440 kB
Buffers:         32864 kB
Cached:         551904 kB
SwapCached:       5132 kB
Active:         164284 kB
Inactive:       431440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411440 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:           11396 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            34808 kB
Committed_AS:   545996 kB
PageTables:       1396 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= 66552 MiB

End job on node34 on Wed Feb 21 17:53:18 UTC 2007