Trace number 305194

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) 1200.05 1200.37

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
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)

11.87/11.98	c run March_dl for 5 seconds ... 
11.87/11.98	c Bin: Executing march_dl
11.87/11.98	c child exit by a signal
11.87/11.98	c march_dl returned code 137.
11.87/11.98	c run saps for 2 seconds ... 
11.87/11.98	c Bin: Executing ubcsat2006
11.87/11.98	c child exited successfully
11.87/11.98	c ubcsat2006 returned code 0.
11.87/11.98	c satzilla computing base features
11.87/11.98	c satzilla doing unit-prop probe
11.87/11.98	c satzilla doing local search probe
11.87/11.98	c satzilla doing lobjois search-space size estimate
11.87/11.98	c satzilla's ranking:
11.87/11.98	c 1) vallst: 3.070420
11.87/11.98	c 2) eureka: 3.410492
11.87/11.98	c 3) minisat20: 3.995865
11.87/11.98	c 4) kcnfs: 4.120985
11.87/11.98	c 5) zchaff_rand: 4.335887
11.87/11.98	c 6) march_dl: 4.343112
11.87/11.98	c 7) kcnfs+P: 999.000000
11.87/11.98	c 8) march_dl+P: 999.000000
11.87/11.98	c 9) vallst+P: 999.000000
11.87/11.98	c 10) zchaff_rand+P: 999.000000
11.87/11.98	c 11) rsat+P: 999.000000
11.87/11.98	c 12) eureka+P: 999.000000
11.87/11.98	c 13) minisat20+P: 999.000000
11.87/11.98	c 14) rsat: 999.000000
11.87/11.98	c satzilla running vallst ... 
1199.71/1200.11	c Bin: Executing vallst
1199.71/1200.11	c child exit by a signal
1199.71/1200.11	c vallst returned code 137.
1199.71/1200.11	c vallst returned code 137.
1199.71/1200.11	c satzilla running eureka ... 
1199.71/1200.11	c Bin: Executing eureka
1199.71/1200.11	c eureka returned code 1.
1199.71/1200.11	c eureka returned code 1.
1199.71/1200.11	c satzilla running minisat20 ... 
1199.71/1200.11	c Bin: Executing minisat20
1199.71/1200.11	c minisat20 returned code 1.
1199.71/1200.11	c minisat20 returned code 1.
1199.71/1200.11	c satzilla running kcnfs ... 
1199.71/1200.11	c Bin: Executing kcnfs
1199.71/1200.11	c kcnfs returned code 1.
1199.71/1200.11	c kcnfs returned code 1.
1199.71/1200.11	c satzilla running zchaff_rand ... 
1199.71/1200.11	c Bin: Executing zchaff_rand
1199.71/1200.11	c zchaff_rand returned code 1.
1199.71/1200.11	c zchaff_rand returned code 1.
1199.71/1200.11	c satzilla running march_dl ... 
1199.71/1200.11	c Bin: Executing march_dl
1199.71/1200.11	c march_dl returned code 1.
1199.71/1200.11	c march_dl returned code 1.
1199.71/1200.11	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/node7/watcher-305194-1172073851 -o ROOT/results/node7/solver-305194-1172073851 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305194-1172073851/SATzilla2007_F /tmp/evaluation/305194-1172073851/instance-305194-1172073851.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15048
/proc/meminfo: memFree=1607432/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=0
/proc/15048/stat : 15048 (SATzilla2007_F) R 15046 15048 14143 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15049] ppid=15048 vsize=2100 CPUtime=0
/proc/15049/stat : 15049 (march_dl) R 15048 15048 14143 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 227339806 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134724896 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15049/statm: 525 362 50 118 0 404 0

[startup+0.10667 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15048
/proc/meminfo: memFree=1607432/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=0
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15049] ppid=15048 vsize=5052 CPUtime=0.1
/proc/15049/stat : 15049 (march_dl) R 15048 15048 14143 0 -1 4194304 937 0 0 0 10 0 0 0 19 0 1 0 227339806 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544397 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15049/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.514712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15048
/proc/meminfo: memFree=1607432/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=0
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15049] ppid=15048 vsize=7816 CPUtime=0.51
/proc/15049/stat : 15049 (march_dl) R 15048 15048 14143 0 -1 4194304 5077 0 0 0 49 2 0 0 23 0 1 0 227339806 8003584 1622 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15049/statm: 1954 1622 55 118 0 1833 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9328

[startup+1.3348 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15050
/proc/meminfo: memFree=1590456/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=0
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15049] ppid=15048 vsize=19044 CPUtime=1.32
/proc/15049/stat : 15049 (march_dl) R 15048 15048 14143 0 -1 4194304 13998 0 0 0 114 18 0 0 25 0 1 0 227339806 19501056 4258 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15049/statm: 4761 4258 72 118 0 4640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20556

[startup+2.97097 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15050
/proc/meminfo: memFree=1591352/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=0
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15049] ppid=15048 vsize=17704 CPUtime=2.96
/proc/15049/stat : 15049 (march_dl) R 15048 15048 14143 0 -1 4194304 15494 0 0 0 255 41 0 0 25 0 1 0 227339806 18128896 4004 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15049/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19216

[startup+6.25431 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15051
/proc/meminfo: memFree=1602360/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=1512 CPUtime=4.99
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 149 15499 0 0 0 0 458 41 16 0 1 0 227339806 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 378 125 110 260 0 84 0
[pid=15051] ppid=15048 vsize=10288 CPUtime=1.24
/proc/15051/stat : 15051 (ubcsat2006) R 15048 15048 14143 0 -1 4194304 1315 0 0 0 121 3 0 0 25 0 1 0 227340307 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 134553129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15051/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1596344/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=13464 CPUtime=0.72
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 1730 0 0 0 61 11 0 0 24 0 1 0 227341004 13787136 1712 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3366 1712 149 55 0 2956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19676

[startup+25.5323 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1595704/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=13708 CPUtime=13.53
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 1839 0 0 0 1307 46 0 0 25 0 1 0 227341004 14036992 1813 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585853 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3427 1813 149 55 0 3017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19920

[startup+51.159 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1595256/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=13856 CPUtime=39.16
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 1965 0 0 0 3803 113 0 0 25 0 1 0 227341004 14188544 1927 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3464 1927 149 55 0 3054 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 20068

[startup+102.41 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1594616/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=14124 CPUtime=90.4
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 2163 0 0 0 8847 193 0 0 25 0 1 0 227341004 14462976 2104 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3531 2104 149 55 0 3121 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 20336

[startup+162.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1593912/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=14360 CPUtime=150.45
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 2348 0 0 0 14765 280 0 0 25 0 1 0 227341004 14704640 2269 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3590 2269 149 55 0 3180 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 20572

[startup+222.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1593464/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=14544 CPUtime=210.51
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 2463 0 0 0 20707 344 0 0 25 0 1 0 227341004 14893056 2372 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 3636 2372 149 55 0 3226 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 20756

[startup+282.622 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1592120/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=16144 CPUtime=270.56
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 2806 0 0 0 26658 398 0 0 25 0 1 0 227341004 16531456 2706 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4036 2706 151 55 0 3626 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 22356

[startup+342.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1591416/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=16380 CPUtime=330.61
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 2987 0 0 0 32612 449 0 0 25 0 1 0 227341004 16773120 2877 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4095 2877 151 55 0 3685 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 22592

[startup+402.754 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1590776/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=16468 CPUtime=390.66
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 3167 0 0 0 38567 499 0 0 25 0 1 0 227341004 16863232 3047 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4117 3047 151 55 0 3707 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 22680

[startup+462.822 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1590328/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=16704 CPUtime=450.71
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 3296 0 0 0 44533 538 0 0 25 0 1 0 227341004 17104896 3168 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4176 3168 151 55 0 3766 0
Current children cumulated CPU time (s) 462.67

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

[startup+522.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1589944/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17448 CPUtime=510.77
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 3405 0 0 0 50495 582 0 0 25 0 1 0 227341004 17866752 3268 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4362 3268 151 55 0 3952 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 23660

[startup+582.958 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1589560/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17580 CPUtime=570.83
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 3520 0 0 0 56468 615 0 0 25 0 1 0 227341004 18001920 3375 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134601119 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4395 3375 151 55 0 3985 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 23792

[startup+643.027 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1586872/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17684 CPUtime=630.88
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4185 0 0 0 62436 652 0 0 25 0 1 0 227341004 18108416 4031 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4421 4031 151 55 0 4011 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 23896

[startup+703.096 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15052
/proc/meminfo: memFree=1586744/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17780 CPUtime=690.92
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4250 0 0 0 68394 698 0 0 25 0 1 0 227341004 18206720 4086 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4445 4086 151 55 0 4035 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 23992

[startup+763.167 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1586616/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17884 CPUtime=750.98
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4285 0 0 0 74365 733 0 0 25 0 1 0 227341004 18313216 4112 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4471 4112 151 55 0 4061 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 24096

[startup+823.24 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1586488/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=17976 CPUtime=811.04
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4317 0 0 0 80335 769 0 0 25 0 1 0 227341004 18407424 4136 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4494 4136 151 55 0 4084 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 24188

[startup+883.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1586360/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=18088 CPUtime=871.09
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4353 0 0 0 86309 800 0 0 25 0 1 0 227341004 18522112 4164 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4522 4164 151 55 0 4112 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 24300

[startup+943.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1586296/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=18248 CPUtime=931.14
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4392 0 0 0 92281 833 0 0 25 0 1 0 227341004 18685952 4197 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134586040 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4562 4197 151 55 0 4152 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 24460

[startup+1003.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1586040/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=18280 CPUtime=991.19
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4465 0 0 0 98253 866 0 0 25 0 1 0 227341004 18718720 4263 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585566 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4570 4263 151 55 0 4160 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 24492

[startup+1063.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1585848/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=18404 CPUtime=1051.25
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4533 0 0 0 104229 896 0 0 25 0 1 0 227341004 18845696 4303 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4601 4303 151 55 0 4191 0
Current children cumulated CPU time (s) 1063.21
Current children cumulated vsize (KiB) 24616

[startup+1123.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1585656/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=18456 CPUtime=1111.3
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4612 0 0 0 110204 926 0 0 25 0 1 0 227341004 18898944 4327 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134588712 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4614 4327 151 55 0 4204 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 24668

[startup+1183.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15052
/proc/meminfo: memFree=1585336/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=6212 CPUtime=11.96
/proc/15048/stat : 15048 (SATzilla2007_F) S 15046 15048 14143 0 -1 4194304 4658 16821 0 0 474 4 669 49 25 0 1 0 227339806 6361088 1351 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15048/statm: 1553 1351 170 260 0 1259 0
[pid=15052] ppid=15048 vsize=19216 CPUtime=1171.35
/proc/15052/stat : 15052 (vallst) R 15048 15048 14143 0 -1 4194304 4728 0 0 0 116181 954 0 0 25 0 1 0 227341004 19677184 4437 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15052/statm: 4804 4437 151 55 0 4394 0
Current children cumulated CPU time (s) 1183.31
Current children cumulated vsize (KiB) 25428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15052
/proc/meminfo: memFree=1592448/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=16744 CPUtime=1200.03
/proc/15048/stat : 15048 (SATzilla2007_F) R 15046 15048 14143 0 -1 4194304 7503 21554 0 0 495 8 118491 1009 20 0 1 0 227339806 17145856 3818 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134591404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15048/statm: 4186 3818 177 260 0 3892 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16744

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15052
/proc/meminfo: memFree=1592448/2055920 swapFree=4142416/4192956
[pid=15048] ppid=15046 vsize=16744 CPUtime=1200.03
/proc/15048/stat : 15048 (SATzilla2007_F) R 15046 15048 14143 0 -1 4194304 7503 21554 0 0 495 8 118491 1009 20 0 1 0 227339806 17145856 3818 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134591404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15048/statm: 4186 3818 177 260 0 3892 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1189.87
CPU system time (s): 10.1835
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 25464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.87
system time used= 10.1835
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 2157

runsolver used 1.13583 second user time and 3.13252 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 16:04:11 UTC 2007

IDJOB= 305194
IDBENCH= 20150
IDSOLVER= 136
FILE ID= node7/305194-1172073851

PBS_JOBID= 3865308

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/305194-1172073851/SATzilla2007_F /tmp/evaluation/305194-1172073851/instance-305194-1172073851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-305194-1172073851 -o ROOT/results/node7/solver-305194-1172073851 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305194-1172073851/SATzilla2007_F /tmp/evaluation/305194-1172073851/instance-305194-1172073851.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 7733450

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1607840 kB
Buffers:         55632 kB
Cached:         291476 kB
SwapCached:      16216 kB
Active:         247884 kB
Inactive:       129628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607840 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:           11388 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            56104 kB
Committed_AS:   852372 kB
PageTables:       1764 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= 66534 MiB

End job on node7 on Wed Feb 21 16:24:13 UTC 2007