Trace number 305316

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) 1200.06 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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)

11.86/11.94	c run March_dl for 5 seconds ... 
11.86/11.94	c Bin: Executing march_dl
11.86/11.94	c child exit by a signal
11.86/11.94	c march_dl returned code 137.
11.86/11.94	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/11.94	c Bin: Executing ubcsat2006
11.86/11.94	c child exited successfully
11.86/11.94	c ubcsat2006 returned code 0.
11.86/11.94	c satzilla computing base features
11.86/11.94	c satzilla doing unit-prop probe
11.86/11.94	c satzilla doing local search probe
11.86/11.94	c satzilla doing lobjois search-space size estimate
11.86/11.94	c satzilla's ranking:
11.86/11.94	c 1) march_dl: 1.822921
11.86/11.94	c 2) minisat20: 2.013501
11.86/11.94	c 3) vallst+P: 2.319790
11.86/11.94	c 4) minisat20+P: 2.560727
11.86/11.94	c 5) march_dl+P: 2.562030
11.86/11.94	c 6) zchaff_rand+P: 3.414269
11.86/11.94	c 7) kcnfs+P: 999.000000
11.86/11.94	c 8) kcnfs: 999.000000
11.86/11.94	c 9) vallst: 999.000000
11.86/11.94	c 10) zchaff_rand: 999.000000
11.86/11.94	c satzilla running march_dl ... 
1199.72/1200.16	c Bin: Executing march_dl
1199.72/1200.16	c child exit by a signal
1199.72/1200.16	c march_dl returned code 137.
1199.72/1200.16	c march_dl returned code 137.
1199.72/1200.16	c satzilla running minisat20 ... 
1199.72/1200.16	c Bin: Executing minisat20
1199.72/1200.16	c minisat20 returned code 1.
1199.72/1200.16	c minisat20 returned code 1.
1199.72/1200.16	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/node41/watcher-305316-1172076457 -o ROOT/results/node41/solver-305316-1172076457 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305316-1172076457/SATzilla2007_C /tmp/evaluation/305316-1172076457/instance-305316-1172076457.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 14452
/proc/meminfo: memFree=1627376/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=0
/proc/14452/stat : 14452 (SATzilla2007_C) R 14450 14452 13716 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227601677 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 360 110 95 260 0 84 0
[pid=14453] ppid=14452 vsize=2100 CPUtime=0
/proc/14453/stat : 14453 (march_dl) R 14452 14452 13716 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 227601677 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14453/statm: 525 362 50 118 0 404 0

[startup+0.106554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14452
/proc/meminfo: memFree=1627376/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=0
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227601677 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14452/statm: 360 110 95 260 0 84 0
[pid=14453] ppid=14452 vsize=5052 CPUtime=0.09
/proc/14453/stat : 14453 (march_dl) R 14452 14452 13716 0 -1 4194304 936 0 0 0 9 0 0 0 19 0 1 0 227601677 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544334 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14453/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.514588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14452
/proc/meminfo: memFree=1627376/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=0
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227601677 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14452/statm: 360 110 95 260 0 84 0
[pid=14453] ppid=14452 vsize=7912 CPUtime=0.5
/proc/14453/stat : 14453 (march_dl) R 14452 14452 13716 0 -1 4194304 5075 0 0 0 48 2 0 0 23 0 1 0 227601677 8101888 1623 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14453/statm: 1978 1623 55 118 0 1857 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9352

[startup+1.33466 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14454
/proc/meminfo: memFree=1610464/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=0
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227601677 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14452/statm: 360 110 95 260 0 84 0
[pid=14453] ppid=14452 vsize=19044 CPUtime=1.32
/proc/14453/stat : 14453 (march_dl) R 14452 14452 13716 0 -1 4194304 13817 0 0 0 114 18 0 0 25 0 1 0 227601677 19501056 4256 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14453/statm: 4761 4256 72 118 0 4640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20484

[startup+2.9708 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14454
/proc/meminfo: memFree=1611488/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=0
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227601677 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14452/statm: 360 110 95 260 0 84 0
[pid=14453] ppid=14452 vsize=17608 CPUtime=2.96
/proc/14453/stat : 14453 (march_dl) R 14452 14452 13716 0 -1 4194304 15317 0 0 0 254 42 0 0 25 0 1 0 227601677 18030592 3980 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14453/statm: 4402 3980 74 118 0 4281 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19048

[startup+6.24709 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14455
/proc/meminfo: memFree=1622432/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=1440 CPUtime=4.99
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 135 15322 0 0 0 0 456 43 16 0 1 0 227601677 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14452/statm: 360 111 96 260 0 84 0
[pid=14455] ppid=14452 vsize=10288 CPUtime=1.24
/proc/14455/stat : 14455 (ubcsat2006) R 14452 14452 13716 0 -1 4194304 1314 0 0 0 121 3 0 0 25 0 1 0 227602178 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14455/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7077 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1618024/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=7912 CPUtime=0.74
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 7841 0 0 0 71 3 0 0 24 0 1 0 227602872 8101888 1629 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 1978 1231 61 118 0 1857 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14040

[startup+25.5238 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1604648/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=20628 CPUtime=13.56
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 15878 0 0 0 1316 40 0 0 25 0 1 0 227602872 21123072 4541 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5157 4541 74 118 0 5036 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26756

[startup+51.201 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1603816/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=21280 CPUtime=39.23
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16036 0 0 0 3882 41 0 0 25 0 1 0 227602872 21790720 4699 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5320 4699 74 118 0 5199 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 27408

[startup+102.447 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1603432/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=21672 CPUtime=90.47
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16146 0 0 0 9006 41 0 0 25 0 1 0 227602872 22192128 4809 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5418 4809 74 118 0 5297 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 27800

[startup+162.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1603112/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22052 CPUtime=150.51
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16229 0 0 0 15010 41 0 0 25 0 1 0 227602872 22581248 4892 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5513 4892 74 118 0 5392 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 28180

[startup+222.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602792/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22304 CPUtime=210.56
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16292 0 0 0 21015 41 0 0 25 0 1 0 227602872 22839296 4955 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5576 4955 74 118 0 5455 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 28432

[startup+282.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602600/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22432 CPUtime=270.6
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16344 0 0 0 27019 41 0 0 25 0 1 0 227602872 22970368 5007 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5608 5007 74 118 0 5487 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 28560

[startup+342.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602408/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22560 CPUtime=330.65
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16384 0 0 0 33023 42 0 0 25 0 1 0 227602872 23101440 5047 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5640 5047 74 118 0 5519 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 28688

[startup+402.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602216/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22688 CPUtime=390.7
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16413 0 0 0 39028 42 0 0 25 0 1 0 227602872 23232512 5076 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5672 5076 74 118 0 5551 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 28816

[startup+462.807 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602280/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22816 CPUtime=450.74
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16441 0 0 0 45032 42 0 0 25 0 1 0 227602872 23363584 5104 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5704 5104 74 118 0 5583 0
Current children cumulated CPU time (s) 462.66

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

[startup+522.866 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602216/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=22940 CPUtime=510.78
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16471 0 0 0 51036 42 0 0 25 0 1 0 227602872 23490560 5134 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5735 5134 74 118 0 5614 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 29068

[startup+582.922 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1602024/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23064 CPUtime=570.83
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16496 0 0 0 57041 42 0 0 25 0 1 0 227602872 23617536 5159 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5766 5159 74 118 0 5645 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 29192

[startup+642.984 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1601896/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23192 CPUtime=630.87
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16519 0 0 0 63045 42 0 0 25 0 1 0 227602872 23748608 5182 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5798 5182 74 118 0 5677 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 29320

[startup+703.04 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1601832/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23192 CPUtime=690.92
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16539 0 0 0 69049 43 0 0 25 0 1 0 227602872 23748608 5202 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5798 5202 74 118 0 5677 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 29320

[startup+763.093 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14456
/proc/meminfo: memFree=1601768/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23320 CPUtime=750.95
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16558 0 0 0 75052 43 0 0 25 0 1 0 227602872 23879680 5221 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5830 5221 74 118 0 5709 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 29448

[startup+823.164 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 14540
/proc/meminfo: memFree=1600496/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23444 CPUtime=810.97
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16576 0 0 0 81052 45 0 0 25 0 1 0 227602872 24006656 5239 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5861 5239 74 118 0 5740 0
Current children cumulated CPU time (s) 822.89
Current children cumulated vsize (KiB) 29572

[startup+883.251 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 14630
/proc/meminfo: memFree=1600232/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23444 CPUtime=870.99
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16593 0 0 0 87054 45 0 0 25 0 1 0 227602872 24006656 5256 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5861 5256 74 118 0 5740 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 29572

[startup+943.311 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14654
/proc/meminfo: memFree=1601320/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23568 CPUtime=931.02
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16607 0 0 0 93057 45 0 0 25 0 1 0 227602872 24133632 5270 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5892 5270 74 118 0 5771 0
Current children cumulated CPU time (s) 942.94
Current children cumulated vsize (KiB) 29696

[startup+1003.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14654
/proc/meminfo: memFree=1601384/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23568 CPUtime=991.06
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16622 0 0 0 99061 45 0 0 25 0 1 0 227602872 24133632 5285 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5892 5285 74 118 0 5771 0
Current children cumulated CPU time (s) 1002.98
Current children cumulated vsize (KiB) 29696

[startup+1063.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14654
/proc/meminfo: memFree=1601320/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23568 CPUtime=1051.11
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16634 0 0 0 105066 45 0 0 25 0 1 0 227602872 24133632 5297 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5892 5297 74 118 0 5771 0
Current children cumulated CPU time (s) 1063.03
Current children cumulated vsize (KiB) 29696

[startup+1123.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14654
/proc/meminfo: memFree=1601256/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23692 CPUtime=1111.16
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16648 0 0 0 111070 46 0 0 25 0 1 0 227602872 24260608 5311 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5923 5311 74 118 0 5802 0
Current children cumulated CPU time (s) 1123.08
Current children cumulated vsize (KiB) 29820

[startup+1183.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14654
/proc/meminfo: memFree=1601256/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=6128 CPUtime=11.92
/proc/14452/stat : 14452 (SATzilla2007_C) S 14450 14452 13716 0 -1 4194304 4644 16643 0 0 472 4 667 49 25 0 1 0 227601677 6275072 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14452/statm: 1532 1336 157 260 0 1256 0
[pid=14456] ppid=14452 vsize=23692 CPUtime=1171.2
/proc/14456/stat : 14456 (march_dl) R 14452 14452 13716 0 -1 4194304 16660 0 0 0 117074 46 0 0 25 0 1 0 227602872 24260608 5323 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14456/statm: 5923 5323 74 118 0 5802 0
Current children cumulated CPU time (s) 1183.12
Current children cumulated vsize (KiB) 29820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14654
/proc/meminfo: memFree=1612272/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=16808 CPUtime=1200.03
/proc/14452/stat : 14452 (SATzilla2007_C) R 14450 14452 13716 0 -1 4194304 7515 33305 0 0 497 8 119403 95 20 0 1 0 227601677 17211392 3836 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134565077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4202 3836 164 260 0 3926 0
Current children cumulated CPU time (s) 1200.03
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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14654
/proc/meminfo: memFree=1612272/2055920 swapFree=4183336/4192956
[pid=14452] ppid=14450 vsize=16808 CPUtime=1200.03
/proc/14452/stat : 14452 (SATzilla2007_C) R 14450 14452 13716 0 -1 4194304 7515 33305 0 0 497 8 119403 95 20 0 1 0 227601677 17211392 3836 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134565077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4202 3836 164 260 0 3926 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.01
CPU system time (s): 1.04384
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 29820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.04384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40820
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= 1829

runsolver used 0.926859 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 16:47:37 UTC 2007

IDJOB= 305316
IDBENCH= 20153
IDSOLVER= 135
FILE ID= node41/305316-1172076457

PBS_JOBID= 3892819

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305316-1172076457/SATzilla2007_C /tmp/evaluation/305316-1172076457/instance-305316-1172076457.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-305316-1172076457 -o ROOT/results/node41/solver-305316-1172076457 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305316-1172076457/SATzilla2007_C /tmp/evaluation/305316-1172076457/instance-305316-1172076457.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 3794965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1627848 kB
Buffers:         40036 kB
Cached:         334440 kB
SwapCached:       4216 kB
Active:         285676 kB
Inactive:        99528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627848 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            28832 kB
Committed_AS:   492340 kB
PageTables:       1476 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= 66554 MiB

End job on node41 on Wed Feb 21 17:07:40 UTC 2007