Trace number 305071

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) 1200.07 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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)

11.76/11.87	c run March_dl for 5 seconds ... 
11.76/11.87	c Bin: Executing march_dl
11.76/11.87	c child exit by a signal
11.76/11.87	c march_dl returned code 137.
11.76/11.87	c run saps for 2 seconds ... 
11.76/11.87	c Bin: Executing ubcsat2006
11.76/11.87	c child exited successfully
11.76/11.87	c ubcsat2006 returned code 0.
11.76/11.87	c satzilla computing base features
11.76/11.87	c satzilla doing unit-prop probe
11.76/11.87	c satzilla doing local search probe
11.76/11.87	c satzilla doing lobjois search-space size estimate
11.76/11.87	c satzilla's ranking:
11.76/11.87	c 1) vallst: 3.301527
11.76/11.87	c 2) eureka: 3.644562
11.76/11.87	c 3) kcnfs: 4.152787
11.76/11.87	c 4) minisat20: 4.198646
11.76/11.87	c 5) march_dl: 4.326585
11.76/11.87	c 6) zchaff_rand: 4.538580
11.76/11.87	c 7) kcnfs+P: 999.000000
11.76/11.87	c 8) march_dl+P: 999.000000
11.76/11.87	c 9) vallst+P: 999.000000
11.76/11.87	c 10) zchaff_rand+P: 999.000000
11.76/11.87	c 11) rsat+P: 999.000000
11.76/11.87	c 12) eureka+P: 999.000000
11.76/11.87	c 13) minisat20+P: 999.000000
11.76/11.87	c 14) rsat: 999.000000
11.76/11.87	c satzilla running vallst ... 
1199.62/1200.05	c Bin: Executing vallst
1199.62/1200.05	c child exit by a signal
1199.62/1200.05	c vallst returned code 137.
1199.62/1200.05	c vallst returned code 137.
1199.62/1200.05	c satzilla running eureka ... 
1199.62/1200.05	c Bin: Executing eureka
1199.62/1200.05	c eureka returned code 1.
1199.62/1200.05	c eureka returned code 1.
1199.62/1200.05	c satzilla running kcnfs ... 
1199.62/1200.05	c Bin: Executing kcnfs
1199.62/1200.05	c kcnfs returned code 1.
1199.62/1200.05	c kcnfs returned code 1.
1199.62/1200.05	c satzilla running minisat20 ... 
1199.62/1200.05	c Bin: Executing minisat20
1199.62/1200.05	c minisat20 returned code 1.
1199.62/1200.05	c minisat20 returned code 1.
1199.62/1200.05	c satzilla running march_dl ... 
1199.62/1200.05	c Bin: Executing march_dl
1199.62/1200.05	c march_dl returned code 1.
1199.62/1200.05	c march_dl returned code 1.
1199.62/1200.05	c satzilla running zchaff_rand ... 
1199.62/1200.05	c Bin: Executing zchaff_rand
1199.62/1200.05	c zchaff_rand returned code 1.
1199.62/1200.05	c zchaff_rand returned code 1.
1199.62/1200.05	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/node40/watcher-305071-1172071170 -o ROOT/results/node40/solver-305071-1172071170 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305071-1172071170/SATzilla2007_F /tmp/evaluation/305071-1172071170/instance-305071-1172071170.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 0.98 3/64 29561
/proc/meminfo: memFree=1439296/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=0
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29562] ppid=29561 vsize=2100 CPUtime=0
/proc/29562/stat : 29562 (march_dl) R 29561 29561 29138 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 132151264 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29562/statm: 525 362 50 118 0 404 0

[startup+0.107294 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 29561
/proc/meminfo: memFree=1439296/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=0
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29562] ppid=29561 vsize=5052 CPUtime=0.1
/proc/29562/stat : 29562 (march_dl) R 29561 29561 29138 0 -1 4194304 937 0 0 0 10 0 0 0 20 0 1 0 132151264 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29562/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.515346 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 29561
/proc/meminfo: memFree=1439296/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=0
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29562] ppid=29561 vsize=6072 CPUtime=0.5
/proc/29562/stat : 29562 (march_dl) R 29561 29561 29138 0 -1 4194304 5315 0 0 0 49 1 0 0 24 0 1 0 132151264 6217728 1166 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29562/statm: 1518 1166 57 118 0 1397 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7584

[startup+1.33545 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 29563
/proc/meminfo: memFree=1422384/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=0
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29562] ppid=29561 vsize=19104 CPUtime=1.33
/proc/29562/stat : 29562 (march_dl) R 29561 29561 29138 0 -1 4194304 12990 0 0 0 111 22 0 0 25 0 1 0 132151264 19562496 4271 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29562/statm: 4776 4271 72 118 0 4655 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20616

[startup+2.97166 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 29563
/proc/meminfo: memFree=1423408/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=0
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29562] ppid=29561 vsize=17568 CPUtime=2.96
/proc/29562/stat : 29562 (march_dl) R 29561 29561 29138 0 -1 4194304 14525 0 0 0 256 40 0 0 25 0 1 0 132151264 17989632 3970 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587749 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29562/statm: 4392 3970 74 118 0 4271 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19080

[startup+6.25809 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 29564
/proc/meminfo: memFree=1434352/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=1512 CPUtime=4.99
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 149 14530 0 0 0 0 459 40 16 0 1 0 132151264 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29561/statm: 378 125 110 260 0 84 0
[pid=29564] ppid=29561 vsize=10288 CPUtime=1.24
/proc/29564/stat : 29564 (ubcsat2006) R 29561 29561 29138 0 -1 4194304 1315 0 0 0 122 2 0 0 25 0 1 0 132151765 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29564/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.7159 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1427888/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=13468 CPUtime=0.81
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 1727 0 3 0 71 10 0 0 24 0 1 0 132152452 13791232 1712 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3367 1712 149 55 0 2957 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19684

[startup+25.5206 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1427376/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=13632 CPUtime=13.61
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 1838 0 3 0 1316 45 0 0 25 0 1 0 132152452 13959168 1817 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3408 1817 149 55 0 2998 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19848

[startup+51.1459 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1426928/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=13864 CPUtime=39.23
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 1967 0 3 0 3813 110 0 0 25 0 1 0 132152452 14196736 1931 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3466 1931 149 55 0 3056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20080

[startup+102.39 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1426096/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=14124 CPUtime=90.46
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 2203 0 3 0 8843 203 0 0 25 0 1 0 132152452 14462976 2144 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3531 2144 149 55 0 3121 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20340

[startup+162.451 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1425648/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=14376 CPUtime=150.5
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 2345 0 3 0 14770 280 0 0 25 0 1 0 132152452 14721024 2267 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3594 2267 149 55 0 3184 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 20592

[startup+222.548 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1425200/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=14564 CPUtime=210.58
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 2478 0 3 0 20718 340 0 0 25 0 1 0 132152452 14913536 2385 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 3641 2385 149 55 0 3231 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 20780

[startup+282.604 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1423792/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=16088 CPUtime=270.62
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 2847 0 3 0 26671 391 0 0 25 0 1 0 132152452 16474112 2744 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4022 2744 151 55 0 3612 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 22304

[startup+342.663 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1423280/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=16292 CPUtime=330.66
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 2997 0 3 0 32622 444 0 0 25 0 1 0 132152452 16683008 2885 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4073 2885 151 55 0 3663 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 22508

[startup+402.726 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1422576/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=16464 CPUtime=390.71
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 3155 0 3 0 38581 490 0 0 25 0 1 0 132152452 16859136 3032 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4116 3032 151 55 0 3706 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 22680

[startup+462.789 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1422000/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17268 CPUtime=450.76
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 3312 0 3 0 44547 529 0 0 25 0 1 0 132152452 17682432 3180 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134589338 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4317 3180 151 55 0 3907 0
Current children cumulated CPU time (s) 462.61

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

[startup+522.849 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1421424/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17500 CPUtime=510.8
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 3442 0 3 0 50508 572 0 0 25 0 1 0 132152452 17920000 3301 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4375 3301 151 55 0 3965 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 23716

[startup+582.914 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1421168/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17584 CPUtime=570.85
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 3535 0 3 0 56476 609 0 0 25 0 1 0 132152452 18006016 3385 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4396 3385 151 55 0 3986 0
Current children cumulated CPU time (s) 582.7
Current children cumulated vsize (KiB) 23800

[startup+642.976 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1418544/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17684 CPUtime=630.89
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4204 0 3 0 62438 651 0 0 25 0 1 0 132152452 18108416 4044 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4421 4044 151 55 0 4011 0
Current children cumulated CPU time (s) 642.74
Current children cumulated vsize (KiB) 23900

[startup+703.034 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1418416/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17788 CPUtime=690.93
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4243 0 3 0 68405 688 0 0 25 0 1 0 132152452 18214912 4074 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4447 4074 151 55 0 4037 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 24004

[startup+763.094 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1418224/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17900 CPUtime=750.97
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4281 0 3 0 74372 725 0 0 25 0 1 0 132152452 18329600 4103 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4475 4103 151 55 0 4065 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 24116

[startup+823.158 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1418160/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=17996 CPUtime=811.02
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4314 0 3 0 80346 756 0 0 25 0 1 0 132152452 18427904 4128 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4499 4128 151 55 0 4089 0
Current children cumulated CPU time (s) 822.87
Current children cumulated vsize (KiB) 24212

[startup+883.216 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1418096/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=18140 CPUtime=871.06
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4344 0 3 0 86309 797 0 0 25 0 1 0 132152452 18575360 4150 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134586040 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4535 4150 151 55 0 4125 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 24356

[startup+943.273 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1417712/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=18220 CPUtime=931.1
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4431 0 3 0 92284 826 0 0 25 0 1 0 132152452 18657280 4231 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4555 4231 151 55 0 4145 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 24436

[startup+1003.33 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1417456/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=18324 CPUtime=991.14
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4503 0 3 0 98259 855 0 0 25 0 1 0 132152452 18763776 4280 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4581 4280 151 55 0 4171 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 24540

[startup+1063.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1417264/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=19000 CPUtime=1051.2
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4574 0 3 0 104245 875 0 0 25 0 1 0 132152452 19456000 4346 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4750 4346 151 55 0 4340 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 25216

[startup+1123.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1417328/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=19140 CPUtime=1111.23
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4635 0 3 0 110219 904 0 0 25 0 1 0 132152452 19599360 4353 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4785 4353 151 55 0 4375 0
Current children cumulated CPU time (s) 1123.08
Current children cumulated vsize (KiB) 25356

[startup+1183.52 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29565
/proc/meminfo: memFree=1416944/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=6216 CPUtime=11.85
/proc/29561/stat : 29561 (SATzilla2007_F) S 29559 29561 29138 0 -1 4194304 4655 15852 0 0 464 5 670 46 25 0 1 0 132151264 6365184 1349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29561/statm: 1554 1349 170 260 0 1260 0
[pid=29565] ppid=29561 vsize=19248 CPUtime=1171.28
/proc/29565/stat : 29565 (vallst) R 29561 29561 29138 0 -1 4194304 4721 0 3 0 116195 933 0 0 25 0 1 0 132152452 19709952 4434 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/29565/statm: 4812 4434 151 55 0 4402 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 25464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29565
/proc/meminfo: memFree=1422008/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=16892 CPUtime=1200.05
/proc/29561/stat : 29561 (SATzilla2007_F) R 29559 29561 29138 0 -1 4194304 7563 20614 0 3 498 9 118504 994 21 0 1 0 132151264 17297408 3883 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/29561/statm: 4223 3883 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16892

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29565
/proc/meminfo: memFree=1422008/2055920 swapFree=4183972/4192956
[pid=29561] ppid=29559 vsize=16892 CPUtime=1200.05
/proc/29561/stat : 29561 (SATzilla2007_F) R 29559 29561 29138 0 -1 4194304 7563 20614 0 3 498 9 118504 994 21 0 1 0 132151264 17297408 3883 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/29561/statm: 4223 3883 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1190.03
CPU system time (s): 10.0435
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 25652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.03
system time used= 10.0435
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28177
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 2404

runsolver used 0.924859 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 15:19:30 UTC 2007

IDJOB= 305071
IDBENCH= 20147
IDSOLVER= 136
FILE ID= node40/305071-1172071170

PBS_JOBID= 3892810

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305071-1172071170/SATzilla2007_F /tmp/evaluation/305071-1172071170/instance-305071-1172071170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-305071-1172071170 -o ROOT/results/node40/solver-305071-1172071170 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305071-1172071170/SATzilla2007_F /tmp/evaluation/305071-1172071170/instance-305071-1172071170.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 283660289

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1439768 kB
Buffers:         36548 kB
Cached:         510056 kB
SwapCached:       3176 kB
Active:         147468 kB
Inactive:       408852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439768 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:           11416 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            45924 kB
Committed_AS:   234012 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node40 on Wed Feb 21 15:39:33 UTC 2007