Trace number 305234

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? (TO) 1200.07 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.86/11.90	c run March_dl for 5 seconds ... 
11.86/11.90	c Bin: Executing march_dl
11.86/11.90	c child exit by a signal
11.86/11.90	c march_dl returned code 137.
11.86/11.90	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/11.90	c Bin: Executing ubcsat2006
11.86/11.90	c child exited successfully
11.86/11.90	c ubcsat2006 returned code 0.
11.86/11.90	c satzilla computing base features
11.86/11.90	c satzilla doing unit-prop probe
11.86/11.90	c satzilla doing local search probe
11.86/11.90	c satzilla doing lobjois search-space size estimate
11.86/11.90	c satzilla's ranking:
11.86/11.90	c 1) march_dl: 1.822695
11.86/11.90	c 2) minisat20: 2.034818
11.86/11.90	c 3) vallst+P: 2.315558
11.86/11.90	c 4) march_dl+P: 2.561241
11.86/11.90	c 5) minisat20+P: 2.614324
11.86/11.90	c 6) zchaff_rand+P: 3.375776
11.86/11.90	c 7) kcnfs+P: 999.000000
11.86/11.90	c 8) kcnfs: 999.000000
11.86/11.90	c 9) vallst: 999.000000
11.86/11.90	c 10) zchaff_rand: 999.000000
11.86/11.90	c satzilla running march_dl ... 
1199.63/1200.13	c Bin: Executing march_dl
1199.63/1200.13	c child exit by a signal
1199.63/1200.13	c march_dl returned code 137.
1199.63/1200.13	c march_dl returned code 137.
1199.63/1200.13	c satzilla running minisat20 ... 
1199.63/1200.13	c Bin: Executing minisat20
1199.63/1200.13	c minisat20 returned code 1.
1199.63/1200.13	c minisat20 returned code 1.
1199.63/1200.13	c satzilla running vallst 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/node60/watcher-305234-1172074730 -o ROOT/results/node60/solver-305234-1172074730 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305234-1172074730/SATzilla2007_C /tmp/evaluation/305234-1172074730/instance-305234-1172074730.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4284
/proc/meminfo: memFree=1627264/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=0
/proc/4284/stat : 4284 (SATzilla2007_C) R 4282 4284 3555 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227429901 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/4284/statm: 360 110 95 260 0 84 0
[pid=4285] ppid=4284 vsize=2100 CPUtime=0
/proc/4285/stat : 4285 (march_dl) R 4284 4284 3555 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 227429901 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4285/statm: 525 362 50 118 0 404 0

[startup+0.106977 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4284
/proc/meminfo: memFree=1627264/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=0
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227429901 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4284/statm: 360 110 95 260 0 84 0
[pid=4285] ppid=4284 vsize=5052 CPUtime=0.09
/proc/4285/stat : 4285 (march_dl) R 4284 4284 3555 0 -1 4194304 936 0 0 0 9 0 0 0 19 0 1 0 227429901 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4285/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.515049 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4284
/proc/meminfo: memFree=1627264/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=0
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227429901 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4284/statm: 360 110 95 260 0 84 0
[pid=4285] ppid=4284 vsize=7784 CPUtime=0.5
/proc/4285/stat : 4285 (march_dl) R 4284 4284 3555 0 -1 4194304 5065 0 0 0 48 2 0 0 23 0 1 0 227429901 7970816 1622 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4285/statm: 1946 1622 55 118 0 1825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9224

[startup+1.33519 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4286
/proc/meminfo: memFree=1610352/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=0
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227429901 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4284/statm: 360 110 95 260 0 84 0
[pid=4285] ppid=4284 vsize=19036 CPUtime=1.32
/proc/4285/stat : 4285 (march_dl) R 4284 4284 3555 0 -1 4194304 13787 0 0 0 116 16 0 0 25 0 1 0 227429901 19492864 4256 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4285/statm: 4759 4256 72 118 0 4638 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20476

[startup+2.97449 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4286
/proc/meminfo: memFree=1611184/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=0
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227429901 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4284/statm: 360 110 95 260 0 84 0
[pid=4285] ppid=4284 vsize=17728 CPUtime=2.96
/proc/4285/stat : 4285 (march_dl) R 4284 4284 3555 0 -1 4194304 15259 0 0 0 258 38 0 0 25 0 1 0 227429901 18153472 4011 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4285/statm: 4432 4011 74 118 0 4311 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19168

[startup+6.25407 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4287
/proc/meminfo: memFree=1622256/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=1440 CPUtime=4.99
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 135 15264 0 0 0 0 460 39 16 0 1 0 227429901 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4284/statm: 360 111 96 260 0 84 0
[pid=4287] ppid=4284 vsize=10288 CPUtime=1.24
/proc/4287/stat : 4287 (ubcsat2006) R 4284 4284 3555 0 -1 4194304 1314 0 0 0 122 2 0 0 25 0 1 0 227430402 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4287/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7112 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1615920/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=11980 CPUtime=0.79
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 9611 0 0 0 75 4 0 0 24 0 1 0 227431092 12267520 2504 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 2995 2504 63 118 0 2874 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18232

[startup+25.5245 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1604400/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=20752 CPUtime=13.6
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 15826 0 0 0 1317 43 0 0 25 0 1 0 227431092 21250048 4578 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5188 4578 74 118 0 5067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27004

[startup+51.1481 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1603760/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=21264 CPUtime=39.21
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 15944 0 0 0 3878 43 0 0 25 0 1 0 227431092 21774336 4696 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5316 4696 74 118 0 5195 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27516

[startup+102.391 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1603248/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=21768 CPUtime=90.43
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16097 0 0 0 9000 43 0 0 25 0 1 0 227431092 22290432 4849 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5442 4849 74 118 0 5321 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28020

[startup+162.456 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602864/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=22144 CPUtime=150.47
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16175 0 0 0 15004 43 0 0 25 0 1 0 227431092 22675456 4927 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5536 4927 74 118 0 5415 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 28396

[startup+222.521 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602672/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=22388 CPUtime=210.52
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16227 0 0 0 21009 43 0 0 25 0 1 0 227431092 22925312 4979 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5597 4979 74 118 0 5476 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28640

[startup+282.579 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602544/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=22512 CPUtime=270.57
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16281 0 0 0 27013 44 0 0 25 0 1 0 227431092 23052288 5033 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5628 5033 74 118 0 5507 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 28764

[startup+342.631 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602416/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=22768 CPUtime=330.6
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16322 0 0 0 33016 44 0 0 25 0 1 0 227431092 23314432 5074 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5692 5074 74 118 0 5571 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 29020

[startup+402.695 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602224/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=22888 CPUtime=390.64
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16355 0 0 0 39020 44 0 0 25 0 1 0 227431092 23437312 5107 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5722 5107 74 118 0 5601 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 29140

[startup+462.753 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1602160/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23008 CPUtime=450.68
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16384 0 0 0 45024 44 0 0 25 0 1 0 227431092 23560192 5136 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5752 5136 74 118 0 5631 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 29260

[startup+522.808 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601968/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23008 CPUtime=510.71
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16406 0 0 0 51027 44 0 0 25 0 1 0 227431092 23560192 5158 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5752 5158 74 118 0 5631 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 29260

[startup+582.869 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601840/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23124 CPUtime=570.76
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16437 0 0 0 57032 44 0 0 25 0 1 0 227431092 23678976 5189 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5781 5189 74 118 0 5660 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 29376

[startup+642.931 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601776/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23252 CPUtime=630.8
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16455 0 0 0 63036 44 0 0 25 0 1 0 227431092 23810048 5207 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5813 5207 74 118 0 5692 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 29504

[startup+702.992 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601712/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23376 CPUtime=690.84
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16474 0 0 0 69040 44 0 0 25 0 1 0 227431092 23937024 5226 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532977 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5844 5226 74 118 0 5723 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 29628

[startup+763.053 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601584/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23376 CPUtime=750.88
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16491 0 0 0 75044 44 0 0 25 0 1 0 227431092 23937024 5243 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5844 5243 74 118 0 5723 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 29628

[startup+823.113 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601584/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23500 CPUtime=810.92
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16509 0 0 0 81048 44 0 0 25 0 1 0 227431092 24064000 5261 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5875 5261 74 118 0 5754 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 29752

[startup+883.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601456/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23500 CPUtime=870.95
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16528 0 0 0 87051 44 0 0 25 0 1 0 227431092 24064000 5280 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5875 5280 74 118 0 5754 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 29752

[startup+943.227 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 4288
/proc/meminfo: memFree=1601392/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23624 CPUtime=930.99
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16541 0 0 0 93055 44 0 0 25 0 1 0 227431092 24190976 5293 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5906 5293 74 118 0 5785 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 29876

[startup+1003.28 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 4288
/proc/meminfo: memFree=1601328/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23624 CPUtime=991.02
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16554 0 0 0 99058 44 0 0 25 0 1 0 227431092 24190976 5306 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5906 5306 74 118 0 5785 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 29876

[startup+1063.35 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 4288
/proc/meminfo: memFree=1601264/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23624 CPUtime=1051.07
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16565 0 0 0 105063 44 0 0 25 0 1 0 227431092 24190976 5317 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5906 5317 74 118 0 5785 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 29876

[startup+1123.41 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4288
/proc/meminfo: memFree=1601264/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23748 CPUtime=1111.11
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16578 0 0 0 111067 44 0 0 25 0 1 0 227431092 24317952 5330 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5937 5330 74 118 0 5816 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 30000

[startup+1183.47 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 4288
/proc/meminfo: memFree=1601200/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=6252 CPUtime=11.88
/proc/4284/stat : 4284 (SATzilla2007_C) S 4282 4284 3555 0 -1 4194304 4652 16585 0 0 469 4 671 44 25 0 1 0 227429901 6402048 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4284/statm: 1563 1344 157 260 0 1287 0
[pid=4288] ppid=4284 vsize=23748 CPUtime=1171.15
/proc/4288/stat : 4288 (march_dl) R 4284 4284 3555 0 -1 4194304 16591 0 0 0 117071 44 0 0 25 0 1 0 227431092 24317952 5343 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4288/statm: 5937 5343 74 118 0 5816 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 30000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4288
/proc/meminfo: memFree=1611256/2055920 swapFree=4183492/4192956
[pid=4284] ppid=4282 vsize=16816 CPUtime=1200.04
/proc/4284/stat : 4284 (SATzilla2007_C) R 4282 4284 3555 0 -1 4194304 7558 33178 0 0 499 8 119408 89 21 0 1 0 227429901 17219584 3870 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/4284/statm: 4204 3870 165 260 0 3928 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16816

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.08
CPU system time (s): 0.991849
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 30000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.991849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40736
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= 28
involuntary context switches= 1692

runsolver used 0.899863 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 16:18:51 UTC 2007

IDJOB= 305234
IDBENCH= 20151
IDSOLVER= 135
FILE ID= node60/305234-1172074730

PBS_JOBID= 3892808

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305234-1172074730/SATzilla2007_C /tmp/evaluation/305234-1172074730/instance-305234-1172074730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305234-1172074730 -o ROOT/results/node60/solver-305234-1172074730 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305234-1172074730/SATzilla2007_C /tmp/evaluation/305234-1172074730/instance-305234-1172074730.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 990234782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1627672 kB
Buffers:         38732 kB
Cached:         318636 kB
SwapCached:       3644 kB
Active:         214988 kB
Inactive:       152104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627672 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            47112 kB
Committed_AS:   762996 kB
PageTables:       1464 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= 66551 MiB

End job on node60 on Wed Feb 21 16:38:53 UTC 2007