Trace number 1785747

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTED? (exit code) 4999.07 5001.19

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
Bench CategoryCRAFTED (crafted 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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data

23.87/23.98	c run March_dl for 5 seconds ... 
23.87/23.98	c Bin: Executing march_dl
23.87/23.98	c child exit by a signal
23.87/23.98	c march_dl returned code 137.
23.87/23.98	c run saps (UBCSAT implementation) for 2 seconds ... 
23.87/23.98	c Bin: Executing ubcsat2006
23.87/23.98	c child exited successfully
23.87/23.98	c ubcsat2006 returned code 0.
23.87/23.98	c satzilla computing base features
23.87/23.98	c satzilla doing unit-prop probe
23.87/23.98	c satzilla doing local search probe
23.87/23.98	c satzilla doing lobjois search-space size estimate
23.87/23.98	c satzilla's ranking:
23.87/23.98	c 1) zchaff_rand+P: -6.010748
23.87/23.98	c 2) vallst+P: -0.482966
23.87/23.98	c 3) minisat20+P: 2.260896
23.87/23.98	c 4) minisat20: 4.001127
23.87/23.98	c 5) march_dl: 4.872881
23.87/23.98	c 6) march_dl+P: 6.084676
23.87/23.98	c 7) kcnfs+P: 999.000000
23.87/23.98	c 8) kcnfs: 999.000000
23.87/23.98	c 9) vallst: 999.000000
23.87/23.98	c 10) zchaff_rand: 999.000000
23.87/23.98	c satzilla running zchaff_rand with preprocessing ... 
4998.95/5001.17	c Preprocessing...
4998.95/5001.17	c Inital problem has 926 variables, 367899 nary clauses (4586 binary clauses).
4998.95/5001.17	c Num non-binary clauses 367739, Average non-binary clause length 5.911
4998.95/5001.17	c Theory has no gaps
4998.95/5001.17	c Preprocessor runtime was 3.020 seconds.
4998.95/5001.17	c 
4998.95/5001.17	c Satisfiability of theory still undetermined.
4998.95/5001.17	c See file /tmp/9OHZ9K for simplified theory.
4998.95/5001.17	c Bin: Executing zchaff_rand
4998.95/5001.17	c child exit by a signal
4998.95/5001.17	c zchaff_rand returned code 137.
4998.95/5001.17	c zchaff_rand returned code 137.
4998.95/5001.17	c satzilla running vallst with preprocessing ... 
4998.95/5001.17	c Bin: Executing vallst
4998.95/5001.17	c vallst returned code 1.
4998.95/5001.17	c vallst returned code 1.
4998.95/5001.17	c satzilla running minisat20 with preprocessing ... 
4998.95/5001.17	c Bin: Executing minisat20
4998.95/5001.17	c minisat20 returned code 1.
4998.95/5001.17	c minisat20 returned code 1.
4998.95/5001.17	c satzilla running minisat20 ... 
4998.95/5001.17	c Bin: Executing minisat20
4998.95/5001.17	c minisat20 returned code 1.
4998.95/5001.17	c minisat20 returned code 1.
4998.95/5001.17	c satzilla running march_dl ... 
4998.95/5001.17	c Bin: Executing march_dl
4998.95/5001.17	c march_dl returned code 1.
4998.95/5001.17	c march_dl returned code 1.
4998.95/5001.17	c satzilla running march_dl with preprocessing ... 
4998.95/5001.17	c Bin: Executing march_dl
4998.95/5001.17	c march_dl returned code 1.
4998.95/5001.17	c march_dl returned code 1.
4998.95/5001.17	c satzilla running kcnfs with preprocessing ... 
4998.95/5001.17	c Bin: Executing kcnfs
4998.95/5001.17	c kcnfs returned code 1.
4998.95/5001.17	c kcnfs returned code 1.
4998.95/5001.17	c satzilla running kcnfs ... 
4998.95/5001.17	c Bin: Executing kcnfs
4998.95/5001.17	c kcnfs returned code 1.
4998.95/5001.17	c kcnfs returned code 1.
4998.95/5001.17	c satzilla running vallst ... 
4998.95/5001.17	c Bin: Executing vallst
4998.95/5001.17	c vallst returned code 1.
4998.95/5001.17	c vallst returned code 1.
4998.95/5001.17	c satzilla running zchaff_rand ... 
4998.95/5001.17	c Bin: Executing zchaff_rand
4998.95/5001.17	c zchaff_rand returned code 1.
4998.95/5001.17	c zchaff_rand returned code 1.
4998.95/5001.17	c ERROR: All Failed! 
4998.95/5001.17	c SATZILLA_TIME=4999.800000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785747-1241927868/watcher-1785747-1241927868 -o /tmp/evaluation-result-1785747-1241927868/solver-1785747-1241927868 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785747-1241927868.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 1.00 3/64 20162
/proc/meminfo: memFree=1662128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) R 20160 20162 16904 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=3548 CPUtime=0
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 220812863 3633152 447 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 887 447 50 118 0 766 0

[startup+0.0946279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20162
/proc/meminfo: memFree=1662128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=4868 CPUtime=0.08
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 824 0 0 0 8 0 0 0 19 0 1 0 220812863 4984832 819 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 1217 819 50 118 0 1096 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6308

[startup+0.101587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20162
/proc/meminfo: memFree=1662128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=5000 CPUtime=0.09
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 852 0 0 0 9 0 0 0 19 0 1 0 220812863 5120000 847 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 1250 847 50 118 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.301602 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20162
/proc/meminfo: memFree=1662128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=7904 CPUtime=0.29
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 1660 0 0 0 28 1 0 0 21 0 1 0 220812863 8093696 1655 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 1976 1655 50 118 0 1855 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9344

[startup+0.701634 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20162
/proc/meminfo: memFree=1662128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=13580 CPUtime=0.69
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 3271 0 0 0 67 2 0 0 25 0 1 0 220812863 13905920 3266 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 3395 3266 50 118 0 3274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15020

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20164
/proc/meminfo: memFree=1647456/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=22108 CPUtime=1.49
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 13070 0 0 0 143 6 0 0 25 0 1 0 220812863 22638592 3925 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 5562 3937 55 118 0 5441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23548

[startup+3.10282 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20164
/proc/meminfo: memFree=1643488/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220812863 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=20464 CPUtime=3.09
/proc/20163/stat : 20163 (march_dl) R 20162 20162 16904 0 -1 4194304 44021 0 0 0 290 19 0 0 25 0 1 0 220812863 20955136 3610 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20163/statm: 5116 3610 65 118 0 4995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21904

[startup+6.30107 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 20165
/proc/meminfo: memFree=1655840/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=4.99
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 135 47511 0 0 0 0 478 21 16 0 1 0 220812863 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 360 111 96 260 0 84 0
[pid=20165] ppid=20162 vsize=43416 CPUtime=1.28
/proc/20165/stat : 20165 (ubcsat2006) R 20162 20162 16904 0 -1 4194304 7061 0 0 0 125 3 0 0 25 0 1 0 220813363 44457984 7044 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20165/statm: 10854 7044 156 64 0 10435 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44856

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20165
/proc/meminfo: memFree=1634728/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=29152 CPUtime=12.68
/proc/20162/stat : 20162 (SATzilla2007_C) R 20160 20162 16904 0 -1 4194304 17050 54583 0 0 475 9 757 27 25 0 1 0 220812863 29851648 6927 1992294400 134512640 135579813 4294956224 18446744073709551615 135327290 0 0 4096 0 0 0 0 17 0 0 0
/proc/20162/statm: 7288 6927 124 260 0 7012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29152

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 20165
/proc/meminfo: memFree=1593128/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=90640 CPUtime=25.48
/proc/20162/stat : 20162 (SATzilla2007_C) R 20160 20162 16904 0 -1 4194304 43747 54583 0 0 1738 26 757 27 25 0 1 0 220812863 92815360 17386 1992294400 134512640 135579813 4294956224 18446744073709551615 134588697 0 0 4096 0 0 0 0 17 0 0 0
/proc/20162/statm: 22660 17386 158 260 0 22384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90640

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20166
/proc/meminfo: memFree=1568992/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=22232 CPUtime=23.28
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 5738 0 0 0 2292 36 0 0 25 0 1 0 220815643 22765568 4486 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 5558 4486 112 208 0 5330 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 114236

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20166
/proc/meminfo: memFree=1562272/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=38188 CPUtime=74.46
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 8675 0 0 0 7370 76 0 0 25 0 1 0 220815643 39104512 6142 1992294400 134512640 135365884 4294956288 18446744073709551615 134543621 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 9547 6142 112 208 0 9319 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 130192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20166
/proc/meminfo: memFree=1556704/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=40652 CPUtime=134.44
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 10080 0 0 0 13337 107 0 0 25 0 1 0 220815643 41627648 7547 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 10163 7547 112 208 0 9935 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 132656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20172
/proc/meminfo: memFree=1552288/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=42532 CPUtime=194.4
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 11122 0 0 0 19310 130 0 0 25 0 1 0 220815643 43552768 8589 1992294400 134512640 135365884 4294956288 18446744073709551615 134553836 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 10633 8589 112 208 0 10405 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 134536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20172
/proc/meminfo: memFree=1548896/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=43844 CPUtime=254.37
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 12011 0 0 0 25285 152 0 0 25 0 1 0 220815643 44896256 9478 1992294400 134512640 135365884 4294956288 18446744073709551615 134553806 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 10961 9478 112 208 0 10733 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 135848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20172
/proc/meminfo: memFree=1545440/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=61876 CPUtime=314.36
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 12870 0 0 0 31267 169 0 0 25 0 1 0 220815643 63361024 10337 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 15469 10337 112 208 0 15241 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 153880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20172
/proc/meminfo: memFree=1542688/2055920 swapFree=4113156/4192956

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1460000/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=164048 CPUtime=4632.52
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42014 0 0 0 462574 678 0 0 25 0 1 0 220815643 167985152 31304 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41012 31304 112 208 0 40784 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 256052

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1459296/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=164444 CPUtime=4692.49
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42197 0 0 0 468567 682 0 0 25 0 1 0 220815643 168390656 31487 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41111 31487 112 208 0 40883 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 256448

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1458720/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=164708 CPUtime=4752.46
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42354 0 0 0 474559 687 0 0 25 0 1 0 220815643 168660992 31644 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41177 31644 112 208 0 40949 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 256712

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1457888/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165288 CPUtime=4812.45
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42607 0 0 0 480553 692 0 0 25 0 1 0 220815643 169254912 31864 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41322 31864 112 208 0 41094 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 257292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1457376/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165548 CPUtime=4872.42
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42745 0 0 0 486545 697 0 0 25 0 1 0 220815643 169521152 31969 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41387 31969 112 208 0 41159 0
Current children cumulated CPU time (s) 4900.19
Current children cumulated vsize (KiB) 257552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456672/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165812 CPUtime=4932.4
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42919 0 0 0 492537 703 0 0 25 0 1 0 220815643 169791488 32143 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41453 32143 112 208 0 41225 0
Current children cumulated CPU time (s) 4960.17
Current children cumulated vsize (KiB) 257816

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456672/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165812 CPUtime=4936.39
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42929 0 0 0 492936 703 0 0 25 0 1 0 220815643 169791488 32153 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41453 32153 112 208 0 41225 0
Current children cumulated CPU time (s) 4964.16
Current children cumulated vsize (KiB) 257816

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456608/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165812 CPUtime=4949.19
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42943 0 0 0 494215 704 0 0 25 0 1 0 220815643 169791488 32167 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41453 32167 112 208 0 41225 0
Current children cumulated CPU time (s) 4976.96
Current children cumulated vsize (KiB) 257816

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456352/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4961.99
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42989 0 0 0 495493 706 0 0 25 0 1 0 220815643 169926656 32213 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32213 112 208 0 41258 0
Current children cumulated CPU time (s) 4989.76
Current children cumulated vsize (KiB) 257948

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456288/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4965.19
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 42998 0 0 0 495813 706 0 0 25 0 1 0 220815643 169926656 32222 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32222 112 208 0 41258 0
Current children cumulated CPU time (s) 4992.96
Current children cumulated vsize (KiB) 257948

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456288/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4968.38
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 43007 0 0 0 496132 706 0 0 25 0 1 0 220815643 169926656 32231 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32231 112 208 0 41258 0
Current children cumulated CPU time (s) 4996.15
Current children cumulated vsize (KiB) 257948

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456224/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4969.99
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 43014 0 0 0 496292 707 0 0 25 0 1 0 220815643 169926656 32238 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32238 112 208 0 41258 0
Current children cumulated CPU time (s) 4997.76
Current children cumulated vsize (KiB) 257948

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456224/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4970.78
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 43016 0 0 0 496371 707 0 0 25 0 1 0 220815643 169926656 32240 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32240 112 208 0 41258 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 257948

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20180
/proc/meminfo: memFree=1456224/2055920 swapFree=4113156/4192956
[pid=20162] ppid=20160 vsize=92004 CPUtime=27.77
/proc/20162/stat : 20162 (SATzilla2007_C) S 20160 20162 16904 0 -1 4194304 44887 54583 0 0 1965 28 757 27 25 0 1 0 220812863 94212096 17713 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 23001 17713 164 260 0 22725 0
[pid=20166] ppid=20162 vsize=165944 CPUtime=4971.18
/proc/20166/stat : 20166 (zchaff_rand) R 20162 20162 16904 0 -1 4194304 43017 0 0 0 496411 707 0 0 25 0 1 0 220815643 169926656 32241 1992294400 134512640 135365884 4294956288 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20166/statm: 41486 32241 112 208 0 41258 0
Current children cumulated CPU time (s) 4998.95
Current children cumulated vsize (KiB) 257948

Child status: 17
Real time (s): 5001.19
CPU time (s): 4999.07
CPU user time (s): 4991.4
CPU system time (s): 7.66683
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 257948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.4
system time used= 7.66683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142500
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= 10
involuntary context switches= 11050

runsolver used 4.13837 second user time and 14.0529 second system time

The end

Launcher Data

Begin job on node69 at 2009-05-10 05:57:48
IDJOB=1785747
IDBENCH=71140
IDSOLVER=640
FILE ID=node69/1785747-1241927868
PBS_JOBID= 9264919
Free space on /tmp= 66224 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785747-1241927868/watcher-1785747-1241927868 -o /tmp/evaluation-result-1785747-1241927868/solver-1785747-1241927868 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785747-1241927868.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1881771285

node69.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1662672 kB
Buffers:         54724 kB
Cached:         193864 kB
SwapCached:      74412 kB
Active:         145980 kB
Inactive:       179048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662672 kB
SwapTotal:     4192956 kB
SwapFree:      4113156 kB
Dirty:           18896 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            54168 kB
Committed_AS:   649548 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= 66216 MiB
End job on node69 at 2009-05-10 07:21:09