Trace number 305398

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 CRAFTED? 1200.11 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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)

11.82/12.04	c run March_dl for 5 seconds ... 
11.82/12.04	c Bin: Executing march_dl
11.82/12.04	c child exit by a signal
11.82/12.04	c march_dl returned code 137.
11.82/12.04	c run saps (UBCSAT implementation) for 2 seconds ... 
11.82/12.04	c Bin: Executing ubcsat2006
11.82/12.04	c child exited successfully
11.82/12.04	c ubcsat2006 returned code 0.
11.82/12.04	c satzilla computing base features
11.82/12.04	c satzilla doing unit-prop probe
11.82/12.04	c satzilla doing local search probe
11.82/12.04	c satzilla doing lobjois search-space size estimate
11.82/12.04	c satzilla's ranking:
11.82/12.04	c 1) march_dl: 1.847159
11.82/12.04	c 2) minisat20: 2.066338
11.82/12.04	c 3) vallst+P: 2.421809
11.82/12.04	c 4) march_dl+P: 2.544485
11.82/12.04	c 5) minisat20+P: 2.749489
11.82/12.04	c 6) zchaff_rand+P: 4.062469
11.82/12.04	c 7) kcnfs+P: 999.000000
11.82/12.04	c 8) kcnfs: 999.000000
11.82/12.04	c 9) vallst: 999.000000
11.82/12.04	c 10) zchaff_rand: 999.000000
11.82/12.04	c satzilla running march_dl ... 
1199.67/1200.24	c Bin: Executing march_dl
1199.67/1200.24	c child exit by a signal
1199.67/1200.24	c march_dl returned code 137.
1199.67/1200.24	c march_dl returned code 137.
1199.67/1200.24	c satzilla running minisat20 ... 
1199.67/1200.24	c Bin: Executing minisat20
1199.67/1200.24	c minisat20 returned code 1.
1199.67/1200.24	c minisat20 returned code 1.
1199.67/1200.24	c satzilla running vallst with preprocessing ... 
1199.99/1200.63	c Preprocessing...
1199.99/1200.63	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
1199.99/1200.63	c Num non-binary clauses 67200, Average non-binary clause length 3.000
1199.99/1200.63	c Theory has no gaps
1199.99/1200.63	c Preprocessor runtime was 0.290 seconds.
1199.99/1200.63	c 
1199.99/1200.63	c Satisfiability of theory still undetermined.
1199.99/1200.63	c See file /tmp/owVo4d for simplified theory.
1199.99/1200.63	c Bin: Executing vallst
1199.99/1200.63	c vallst returned code 1.
1199.99/1200.63	c vallst returned code 1.
1199.99/1200.63	c Satzilla Timed out!
1199.99/1200.63	s UNKNOWN
1199.99/1200.63	c SATZILLA_TIME=1200.270000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-305398-1172078322 -o ROOT/results/node10/solver-305398-1172078322 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305398-1172078322/SATzilla2007_C /tmp/evaluation/305398-1172078322/instance-305398-1172078322.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 18933
/proc/meminfo: memFree=1904176/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=0
/proc/18933/stat : 18933 (SATzilla2007_C) D 18931 18933 17772 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227787238 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18933/statm: 360 110 95 260 0 84 0

[startup+0.106818 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18933
/proc/meminfo: memFree=1904176/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=0
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227787238 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18933/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.514873 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18933
/proc/meminfo: memFree=1904176/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=0
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227787238 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18933/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.33699 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18935
/proc/meminfo: memFree=1887200/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=0
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227787238 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18933/statm: 360 110 95 260 0 84 0
[pid=18935] ppid=18933 vsize=19040 CPUtime=1.32
/proc/18935/stat : 18935 (march_dl) R 18933 18933 17772 0 -1 4194304 13796 0 0 0 118 14 0 0 25 0 1 0 227787239 19496960 4257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18935/statm: 4760 4257 72 118 0 4639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20480

[startup+2.97821 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18935
/proc/meminfo: memFree=1888352/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=0
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227787238 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18933/statm: 360 110 95 260 0 84 0
[pid=18935] ppid=18933 vsize=17592 CPUtime=2.96
/proc/18935/stat : 18935 (march_dl) R 18933 18933 17772 0 -1 4194304 15307 0 0 0 259 37 0 0 25 0 1 0 227787239 18014208 3977 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18935/statm: 4398 3977 74 118 0 4277 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19032

[startup+6.25765 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18936
/proc/meminfo: memFree=1897824/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=1440 CPUtime=4.99
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 135 15312 0 0 0 0 462 37 17 0 1 0 227787238 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18933/statm: 360 111 96 260 0 84 0
[pid=18936] ppid=18933 vsize=10288 CPUtime=1.1
/proc/18936/stat : 18936 (ubcsat2006) R 18933 18933 17772 0 -1 4194304 1301 0 13 0 108 2 0 0 25 0 1 0 227787740 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18936/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 11728

[startup+12.7135 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1891432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=7784 CPUtime=0.65
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 6907 0 0 0 63 2 0 0 23 0 1 0 227788443 7970816 1624 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 1946 1624 57 118 0 1825 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 13920

[startup+25.5213 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1880104/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=20744 CPUtime=13.46
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 15917 0 0 0 1307 39 0 0 25 0 1 0 227788443 21241856 4587 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5186 4587 74 118 0 5065 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 26880

[startup+51.1487 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1879272/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=21396 CPUtime=39.07
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16074 0 0 0 3868 39 0 0 25 0 1 0 227788443 21909504 4744 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5349 4744 74 118 0 5228 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 27532

[startup+102.406 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1878760/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=21908 CPUtime=90.32
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16193 0 0 0 8992 40 0 0 25 0 1 0 227788443 22433792 4863 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5477 4863 74 118 0 5356 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 28044

[startup+162.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1878376/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=22168 CPUtime=150.38
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16273 0 0 0 14997 41 0 0 25 0 1 0 227788443 22700032 4943 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5542 4943 74 118 0 5421 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 28304

[startup+222.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=22416 CPUtime=210.43
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16330 0 0 0 21002 41 0 0 25 0 1 0 227788443 22953984 5000 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5604 5000 74 118 0 5483 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 28552

[startup+282.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1877800/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=22672 CPUtime=270.47
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16383 0 0 0 27006 41 0 0 25 0 1 0 227788443 23216128 5053 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5668 5053 74 118 0 5547 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 28808

[startup+342.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1877608/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=22800 CPUtime=330.53
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16418 0 0 0 33011 42 0 0 25 0 1 0 227788443 23347200 5088 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5700 5088 74 118 0 5579 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 28936

[startup+402.779 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1877352/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=22928 CPUtime=390.59
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16453 0 0 0 39017 42 0 0 25 0 1 0 227788443 23478272 5123 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5732 5123 74 118 0 5611 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 29064

[startup+462.854 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1877160/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23048 CPUtime=450.65
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16480 0 0 0 45022 43 0 0 25 0 1 0 227788443 23601152 5150 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5762 5150 74 118 0 5641 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 29184

[startup+522.927 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18937
/proc/meminfo: memFree=1876968/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23048 CPUtime=510.71

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

/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23420 CPUtime=750.92
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16587 0 0 0 75046 46 0 0 25 0 1 0 227788443 23982080 5257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5855 5257 74 118 0 5734 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 29556

[startup+823.293 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1876200/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23548 CPUtime=810.97
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16600 0 0 0 81051 46 0 0 25 0 1 0 227788443 24113152 5270 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5887 5270 74 118 0 5766 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 29684

[startup+883.364 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1876072/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23548 CPUtime=871.03
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16618 0 0 0 87056 47 0 0 25 0 1 0 227788443 24113152 5288 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5887 5288 74 118 0 5766 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 29684

[startup+943.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875944/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23664 CPUtime=931.08
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16633 0 0 0 93061 47 0 0 25 0 1 0 227788443 24231936 5303 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5916 5303 74 118 0 5795 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 29800

[startup+1003.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875752/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23664 CPUtime=991.14
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16652 0 0 0 99066 48 0 0 25 0 1 0 227788443 24231936 5322 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5916 5322 74 118 0 5795 0
Current children cumulated CPU time (s) 1003.02
Current children cumulated vsize (KiB) 29800

[startup+1063.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875624/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23784 CPUtime=1051.19
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16665 0 0 0 105071 48 0 0 25 0 1 0 227788443 24354816 5335 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5946 5335 74 118 0 5825 0
Current children cumulated CPU time (s) 1063.07
Current children cumulated vsize (KiB) 29920

[startup+1123.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875560/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23784 CPUtime=1111.25
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16677 0 0 0 111076 49 0 0 25 0 1 0 227788443 24354816 5347 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5946 5347 74 118 0 5825 0
Current children cumulated CPU time (s) 1123.13
Current children cumulated vsize (KiB) 29920

[startup+1183.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875496/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23784 CPUtime=1171.29
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16689 0 0 0 117080 49 0 0 25 0 1 0 227788443 24354816 5359 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5946 5359 74 118 0 5825 0
Current children cumulated CPU time (s) 1183.17
Current children cumulated vsize (KiB) 29920

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

[startup+1194.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23784 CPUtime=1181.64
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16690 0 0 0 118115 49 0 0 25 0 1 0 227788443 24354816 5360 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5946 5360 74 118 0 5825 0
Current children cumulated CPU time (s) 1193.52
Current children cumulated vsize (KiB) 29920

[startup+1197.35 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23904 CPUtime=1184.92
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16691 0 0 0 118443 49 0 0 25 0 1 0 227788443 24477696 5361 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5976 5361 74 118 0 5855 0
Current children cumulated CPU time (s) 1196.8
Current children cumulated vsize (KiB) 30040

[startup+1199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23904 CPUtime=1186.56
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16692 0 0 0 118607 49 0 0 25 0 1 0 227788443 24477696 5362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5976 5362 74 118 0 5855 0
Current children cumulated CPU time (s) 1198.44
Current children cumulated vsize (KiB) 30040

[startup+1199.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23904 CPUtime=1187.39
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16692 0 0 0 118690 49 0 0 25 0 1 0 227788443 24477696 5362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5976 5362 74 118 0 5855 0
Current children cumulated CPU time (s) 1199.27
Current children cumulated vsize (KiB) 30040

[startup+1200.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=6136 CPUtime=11.88
/proc/18933/stat : 18933 (SATzilla2007_C) S 18931 18933 17772 0 -1 4194304 4647 16620 0 13 469 6 671 42 25 0 1 0 227787238 6283264 1339 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18933/statm: 1534 1339 157 260 0 1258 0
[pid=18937] ppid=18933 vsize=23904 CPUtime=1187.79
/proc/18937/stat : 18937 (march_dl) R 18933 18933 17772 0 -1 4194304 16692 0 0 0 118730 49 0 0 25 0 1 0 227788443 24477696 5362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18937/statm: 5976 5362 74 118 0 5855 0
Current children cumulated CPU time (s) 1199.67
Current children cumulated vsize (KiB) 30040

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=16568 CPUtime=1199.89
/proc/18933/stat : 18933 (SATzilla2007_C) R 18931 18933 17772 0 -1 4194304 7401 33312 0 13 485 9 119403 92 20 0 1 0 227787238 16965632 3776 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 0 0 0
/proc/18933/statm: 4142 3776 163 260 0 3866 0
Current children cumulated CPU time (s) 1199.89
Current children cumulated vsize (KiB) 16568

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18937
/proc/meminfo: memFree=1875432/2055920 swapFree=4192812/4192956
[pid=18933] ppid=18931 vsize=16808 CPUtime=1199.99
/proc/18933/stat : 18933 (SATzilla2007_C) R 18931 18933 17772 0 -1 4194304 7539 33312 0 13 494 10 119403 92 20 0 1 0 227787238 17211392 3856 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134567241 0 0 4096 0 0 0 0 17 0 0 0
/proc/18933/statm: 4202 3856 165 260 0 3926 0
Current children cumulated CPU time (s) 1199.99
Current children cumulated vsize (KiB) 16808

Child status: 1
Real time (s): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.07
CPU system time (s): 1.04684
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 30040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.04684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40869
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 57
involuntary context switches= 1171

runsolver used 1.12983 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 17:18:42 UTC 2007

IDJOB= 305398
IDBENCH= 20155
IDSOLVER= 135
FILE ID= node10/305398-1172078322

PBS_JOBID= 3865312

Free space on /tmp= 66538 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305398-1172078322/SATzilla2007_C /tmp/evaluation/305398-1172078322/instance-305398-1172078322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-305398-1172078322 -o ROOT/results/node10/solver-305398-1172078322 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305398-1172078322/SATzilla2007_C /tmp/evaluation/305398-1172078322/instance-305398-1172078322.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 445197288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1904520 kB
Buffers:          3900 kB
Cached:          48460 kB
SwapCached:          0 kB
Active:          76500 kB
Inactive:        20168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9648 kB
Writeback:           0 kB
Mapped:          63236 kB
Slab:            40116 kB
Committed_AS:  1300068 kB
PageTables:       1832 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= 66538 MiB

End job on node10 on Wed Feb 21 17:38:43 UTC 2007