Trace number 305152

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 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
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)

11.86/11.95	c run March_dl for 5 seconds ... 
11.86/11.95	c Bin: Executing march_dl
11.86/11.95	c child exit by a signal
11.86/11.95	c march_dl returned code 137.
11.86/11.95	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/11.95	c Bin: Executing ubcsat2006
11.86/11.95	c child exited successfully
11.86/11.95	c ubcsat2006 returned code 0.
11.86/11.95	c satzilla computing base features
11.86/11.95	c satzilla doing unit-prop probe
11.86/11.95	c satzilla doing local search probe
11.86/11.95	c satzilla doing lobjois search-space size estimate
11.86/11.95	c satzilla's ranking:
11.86/11.95	c 1) march_dl: 1.832809
11.86/11.95	c 2) minisat20: 1.983053
11.86/11.95	c 3) vallst+P: 2.348795
11.86/11.95	c 4) march_dl+P: 2.489665
11.86/11.95	c 5) minisat20+P: 2.657638
11.86/11.95	c 6) zchaff_rand+P: 3.937102
11.86/11.95	c 7) kcnfs+P: 999.000000
11.86/11.95	c 8) kcnfs: 999.000000
11.86/11.95	c 9) vallst: 999.000000
11.86/11.95	c 10) zchaff_rand: 999.000000
11.86/11.95	c satzilla running march_dl ... 
1199.73/1200.24	c Bin: Executing march_dl
1199.73/1200.24	c child exit by a signal
1199.73/1200.24	c march_dl returned code 137.
1199.73/1200.24	c march_dl returned code 137.
1199.73/1200.24	c satzilla running minisat20 ... 
1199.73/1200.24	c Bin: Executing minisat20
1199.73/1200.24	c minisat20 returned code 1.
1199.73/1200.24	c minisat20 returned code 1.
1199.73/1200.24	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/node65/watcher-305152-1172072880 -o ROOT/results/node65/solver-305152-1172072880 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305152-1172072880/SATzilla2007_C /tmp/evaluation/305152-1172072880/instance-305152-1172072880.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17694
/proc/meminfo: memFree=1700808/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=0
/proc/17694/stat : 17694 (SATzilla2007_C) R 17692 17694 17242 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227245596 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 360 110 95 260 0 84 0
[pid=17695] ppid=17694 vsize=2100 CPUtime=0
/proc/17695/stat : 17695 (march_dl) R 17694 17694 17242 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 227245597 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17695/statm: 525 362 50 118 0 404 0

[startup+0.107001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17694
/proc/meminfo: memFree=1700808/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=0
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227245596 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17694/statm: 360 110 95 260 0 84 0
[pid=17695] ppid=17694 vsize=5052 CPUtime=0.1
/proc/17695/stat : 17695 (march_dl) R 17694 17694 17242 0 -1 4194304 936 0 0 0 10 0 0 0 19 0 1 0 227245597 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544300 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17695/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.515067 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17694
/proc/meminfo: memFree=1700808/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=0
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227245596 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17694/statm: 360 110 95 260 0 84 0
[pid=17695] ppid=17694 vsize=7920 CPUtime=0.51
/proc/17695/stat : 17695 (march_dl) R 17694 17694 17242 0 -1 4194304 5292 0 0 0 49 2 0 0 24 0 1 0 227245597 8110080 1656 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17695/statm: 1980 1656 57 118 0 1859 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9360

[startup+1.3352 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17696
/proc/meminfo: memFree=1683832/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=0
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227245596 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17694/statm: 360 110 95 260 0 84 0
[pid=17695] ppid=17694 vsize=19124 CPUtime=1.32
/proc/17695/stat : 17695 (march_dl) R 17694 17694 17242 0 -1 4194304 13011 0 0 0 110 22 0 0 25 0 1 0 227245597 19582976 4275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17695/statm: 4781 4275 72 118 0 4660 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20564

[startup+2.97647 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17696
/proc/meminfo: memFree=1684920/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=0
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227245596 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17694/statm: 360 110 95 260 0 84 0
[pid=17695] ppid=17694 vsize=17576 CPUtime=2.96
/proc/17695/stat : 17695 (march_dl) R 17694 17694 17242 0 -1 4194304 14554 0 0 0 255 41 0 0 25 0 1 0 227245597 17997824 3972 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17695/statm: 4394 3972 74 118 0 4273 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19016

[startup+6.25301 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17697
/proc/meminfo: memFree=1695800/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=1440 CPUtime=4.99
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 135 14559 0 0 0 0 458 41 16 0 1 0 227245596 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17694/statm: 360 111 96 260 0 84 0
[pid=17697] ppid=17694 vsize=10288 CPUtime=1.24
/proc/17697/stat : 17697 (ubcsat2006) R 17694 17694 17242 0 -1 4194304 1314 0 0 0 121 3 0 0 25 0 1 0 227246097 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17697/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7171 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1691192/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=12324 CPUtime=0.75
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 9861 0 0 0 72 3 0 0 24 0 1 0 227246792 12619776 2716 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 3081 2716 65 118 0 2960 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18448

[startup+25.5262 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1678008/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=20592 CPUtime=13.55
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15107 0 0 0 1314 41 0 0 25 0 1 0 227246792 21086208 4525 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5148 4525 74 118 0 5027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26716

[startup+51.1524 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1677304/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=21236 CPUtime=39.17
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15272 0 0 0 3876 41 0 0 25 0 1 0 227246792 21745664 4690 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5309 4690 74 118 0 5188 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27360

[startup+102.393 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1676792/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=21744 CPUtime=90.4
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15394 0 0 0 8998 42 0 0 25 0 1 0 227246792 22265856 4812 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5436 4812 74 118 0 5315 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 27868

[startup+162.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1676344/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=21996 CPUtime=150.44
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15489 0 0 0 15002 42 0 0 25 0 1 0 227246792 22523904 4907 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533067 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5499 4907 74 118 0 5378 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 28120

[startup+222.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1676088/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=22252 CPUtime=210.48
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15552 0 0 0 21006 42 0 0 25 0 1 0 227246792 22786048 4970 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5563 4970 74 118 0 5442 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 28376

[startup+282.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675896/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=22500 CPUtime=270.52
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15598 0 0 0 27010 42 0 0 25 0 1 0 227246792 23040000 5016 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5625 5016 74 118 0 5504 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 28624

[startup+342.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675704/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=22628 CPUtime=330.56
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15637 0 0 0 33014 42 0 0 25 0 1 0 227246792 23171072 5055 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5657 5055 74 118 0 5536 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 28752

[startup+402.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675576/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=22752 CPUtime=390.6
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15673 0 0 0 39018 42 0 0 25 0 1 0 227246792 23298048 5091 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5688 5091 74 118 0 5567 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 28876

[startup+462.763 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675576/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=22876 CPUtime=450.65
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15698 0 0 0 45023 42 0 0 25 0 1 0 227246792 23425024 5116 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5719 5116 74 118 0 5598 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 29000

[startup+522.823 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675512/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23000 CPUtime=510.69
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15721 0 0 0 51027 42 0 0 25 0 1 0 227246792 23552000 5139 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5750 5139 74 118 0 5629 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 29124

[startup+582.879 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675384/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23128 CPUtime=570.73
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15751 0 0 0 57031 42 0 0 25 0 1 0 227246792 23683072 5169 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5782 5169 74 118 0 5661 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 29252

[startup+642.939 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675320/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23128 CPUtime=630.77
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15767 0 0 0 63035 42 0 0 25 0 1 0 227246792 23683072 5185 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5782 5185 74 118 0 5661 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 29252

[startup+702.99 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675256/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23252 CPUtime=690.8
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15788 0 0 0 69038 42 0 0 25 0 1 0 227246792 23810048 5206 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5813 5206 74 118 0 5692 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 29376

[startup+763.053 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17698
/proc/meminfo: memFree=1675128/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23252 CPUtime=750.84
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15806 0 0 0 75042 42 0 0 25 0 1 0 227246792 23810048 5224 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5813 5224 74 118 0 5692 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 29376

[startup+823.146 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17812
/proc/meminfo: memFree=1673920/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23380 CPUtime=810.88
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15828 0 0 0 81045 43 0 0 25 0 1 0 227246792 23941120 5246 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5845 5246 74 118 0 5724 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 29504

[startup+883.232 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674680/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23500 CPUtime=870.9
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15847 0 0 0 87047 43 0 0 25 0 1 0 227246792 24064000 5265 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5875 5265 74 118 0 5754 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 29624

[startup+943.295 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674808/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23500 CPUtime=930.94
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15859 0 0 0 93051 43 0 0 25 0 1 0 227246792 24064000 5277 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5875 5277 74 118 0 5754 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 29624

[startup+1003.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674872/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23624 CPUtime=990.98
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15872 0 0 0 99055 43 0 0 25 0 1 0 227246792 24190976 5290 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5906 5290 74 118 0 5785 0
Current children cumulated CPU time (s) 1002.91
Current children cumulated vsize (KiB) 29748

[startup+1063.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674808/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23624 CPUtime=1051.02
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15886 0 0 0 105059 43 0 0 25 0 1 0 227246792 24190976 5304 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5906 5304 74 118 0 5785 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 29748

[startup+1123.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674744/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23624 CPUtime=1111.06
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15897 0 0 0 111063 43 0 0 25 0 1 0 227246792 24190976 5315 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5906 5315 74 118 0 5785 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 29748

[startup+1183.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17896
/proc/meminfo: memFree=1674616/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=6124 CPUtime=11.93
/proc/17694/stat : 17694 (SATzilla2007_C) S 17692 17694 17242 0 -1 4194304 4643 15880 0 0 472 5 669 47 25 0 1 0 227245596 6270976 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17694/statm: 1531 1335 157 260 0 1255 0
[pid=17698] ppid=17694 vsize=23748 CPUtime=1171.1
/proc/17698/stat : 17698 (march_dl) R 17694 17694 17242 0 -1 4194304 15908 0 0 0 117067 43 0 0 25 0 1 0 227246792 24317952 5326 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17698/statm: 5937 5326 74 118 0 5816 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 29872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17896
/proc/meminfo: memFree=1685696/2055920 swapFree=4181036/4192956
[pid=17694] ppid=17692 vsize=16808 CPUtime=1200.05
/proc/17694/stat : 17694 (SATzilla2007_C) R 17692 17694 17242 0 -1 4194304 7552 31794 0 0 497 9 119407 92 20 0 1 0 227245596 17211392 3868 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134566456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17694/statm: 4202 3868 165 260 0 3926 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16808

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): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.05
CPU system time (s): 1.01884
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 29872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.01885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39346
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= 1659

runsolver used 0.91886 second user time and 2.53761 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 15:48:01 UTC 2007

IDJOB= 305152
IDBENCH= 20149
IDSOLVER= 135
FILE ID= node65/305152-1172072880

PBS_JOBID= 3892799

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305152-1172072880/SATzilla2007_C /tmp/evaluation/305152-1172072880/instance-305152-1172072880.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305152-1172072880 -o ROOT/results/node65/solver-305152-1172072880 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305152-1172072880/SATzilla2007_C /tmp/evaluation/305152-1172072880/instance-305152-1172072880.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 857351385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1701216 kB
Buffers:         37680 kB
Cached:         262668 kB
SwapCached:       6536 kB
Active:         197504 kB
Inactive:       116048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701216 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            27136 kB
Committed_AS:   589200 kB
PageTables:       1456 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= 66553 MiB

End job on node65 on Wed Feb 21 16:08:03 UTC 2007