Trace number 1737451

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) 1199.09 1199.69

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data

11.17/11.27	c run March_dl for 5 seconds ... 
11.17/11.27	c Bin: Executing march_dl
11.17/11.27	c child exit by a signal
11.17/11.27	c march_dl returned code 137.
11.17/11.27	c run saps (UBCSAT implementation) for 2 seconds ... 
11.17/11.27	c Bin: Executing ubcsat2006
11.17/11.27	c child exited successfully
11.17/11.27	c ubcsat2006 returned code 0.
11.17/11.27	c satzilla computing base features
11.17/11.27	c satzilla doing unit-prop probe
11.17/11.27	c satzilla doing local search probe
11.17/11.27	c satzilla doing lobjois search-space size estimate
11.17/11.27	c satzilla's ranking:
11.17/11.27	c 1) zchaff_rand+P: -3.212478
11.17/11.27	c 2) vallst+P: -1.271539
11.17/11.27	c 3) minisat20+P: 0.734628
11.17/11.27	c 4) march_dl+P: 0.746472
11.17/11.27	c 5) march_dl: 1.008049
11.17/11.27	c 6) minisat20: 1.080468
11.17/11.27	c 7) kcnfs+P: 999.000000
11.17/11.27	c 8) kcnfs: 999.000000
11.17/11.27	c 9) vallst: 999.000000
11.17/11.27	c 10) zchaff_rand: 999.000000
11.17/11.27	c satzilla running zchaff_rand with preprocessing ... 
1198.97/1199.69	c Preprocessing...
1198.97/1199.69	c Inital problem has 250 variables, 100 nary clauses (500 binary clauses).
1198.97/1199.69	c Num non-binary clauses 100, Average non-binary clause length 5.000
1198.97/1199.69	c Theory has no gaps
1198.97/1199.69	c Preprocessor runtime was 0.000 seconds.
1198.97/1199.69	c 
1198.97/1199.69	c Satisfiability of theory still undetermined.
1198.97/1199.69	c See file /tmp/XAPkf5 for simplified theory.
1198.97/1199.69	c Bin: Executing zchaff_rand
1198.97/1199.69	c child exit by a signal
1198.97/1199.69	c zchaff_rand returned code 137.
1198.97/1199.69	c zchaff_rand returned code 137.
1198.97/1199.69	c satzilla running vallst with preprocessing ... 
1198.97/1199.69	c Bin: Executing vallst
1198.97/1199.69	c vallst returned code 1.
1198.97/1199.69	c vallst returned code 1.
1198.97/1199.69	c satzilla running minisat20 with preprocessing ... 
1198.97/1199.69	c Bin: Executing minisat20
1198.97/1199.69	c minisat20 returned code 1.
1198.97/1199.69	c minisat20 returned code 1.
1198.97/1199.69	c satzilla running march_dl with preprocessing ... 
1198.97/1199.69	c Bin: Executing march_dl
1198.97/1199.69	c march_dl returned code 1.
1198.97/1199.69	c march_dl returned code 1.
1198.97/1199.69	c satzilla running march_dl ... 
1198.97/1199.69	c Bin: Executing march_dl
1198.97/1199.69	c march_dl returned code 1.
1198.97/1199.69	c march_dl returned code 1.
1198.97/1199.69	c satzilla running minisat20 ... 
1198.97/1199.69	c Bin: Executing minisat20
1198.97/1199.69	c minisat20 returned code 1.
1198.97/1199.69	c minisat20 returned code 1.
1198.97/1199.69	c satzilla running kcnfs with preprocessing ... 
1198.97/1199.69	c Bin: Executing kcnfs
1198.97/1199.69	c kcnfs returned code 1.
1198.97/1199.69	c kcnfs returned code 1.
1198.97/1199.69	c satzilla running kcnfs ... 
1198.97/1199.69	c Bin: Executing kcnfs
1198.97/1199.69	c kcnfs returned code 1.
1198.97/1199.69	c kcnfs returned code 1.
1198.97/1199.69	c satzilla running vallst ... 
1198.97/1199.69	c Bin: Executing vallst
1198.97/1199.69	c vallst returned code 1.
1198.97/1199.69	c vallst returned code 1.
1198.97/1199.69	c satzilla running zchaff_rand ... 
1198.97/1199.69	c Bin: Executing zchaff_rand
1198.97/1199.69	c zchaff_rand returned code 1.
1198.97/1199.69	c zchaff_rand returned code 1.
1198.97/1199.69	c ERROR: All Failed! 
1198.97/1199.69	c SATZILLA_TIME=1199.250000

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-1737451-1240818265/watcher-1737451-1240818265 -o /tmp/evaluation-result-1737451-1240818265/solver-1737451-1240818265 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1737451-1240818265.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.91 1.83 1.45 3/64 11778
/proc/meminfo: memFree=1598312/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) R 11776 11778 11285 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=772 CPUtime=0
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 109852499 790528 140 1992294400 134512640 134996440 4294956240 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 226 147 71 118 0 105 0

[startup+0.0736741 s]
/proc/loadavg: 1.91 1.83 1.45 3/64 11778
/proc/meminfo: memFree=1598312/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=0.07
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 209 0 0 0 7 0 0 0 19 0 1 0 109852499 1060864 201 1992294400 134512640 134996440 4294956240 18446744073709551615 134537003 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 201 74 118 0 138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2476

[startup+0.101677 s]
/proc/loadavg: 1.91 1.83 1.45 3/64 11778
/proc/meminfo: memFree=1598312/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=0.1
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 210 0 0 0 10 0 0 0 19 0 1 0 109852499 1060864 202 1992294400 134512640 134996440 4294956240 18446744073709551615 134552325 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 202 74 118 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2476

[startup+0.301703 s]
/proc/loadavg: 1.91 1.83 1.45 3/64 11778
/proc/meminfo: memFree=1598312/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=0.3
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 214 0 0 0 30 0 0 0 21 0 1 0 109852499 1060864 206 1992294400 134512640 134996440 4294956240 18446744073709551615 134551658 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 206 74 118 0 138 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2476

[startup+0.701758 s]
/proc/loadavg: 1.91 1.83 1.45 3/64 11778
/proc/meminfo: memFree=1598312/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=0.7
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 216 0 0 0 70 0 0 0 25 0 1 0 109852499 1060864 208 1992294400 134512640 134996440 4294956240 18446744073709551615 134564304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 208 74 118 0 138 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2476

[startup+1.50187 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 11780
/proc/meminfo: memFree=1597592/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=1.5
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 219 0 0 0 150 0 0 0 25 0 1 0 109852499 1060864 211 1992294400 134512640 134996440 4294956240 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 211 74 118 0 138 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2476

[startup+3.10108 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 11780
/proc/meminfo: memFree=1597464/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=0
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109852499 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 360 110 95 260 0 84 0
[pid=11779] ppid=11778 vsize=1036 CPUtime=3.09
/proc/11779/stat : 11779 (march_dl) R 11778 11778 11285 0 -1 4194304 222 0 0 0 309 0 0 0 25 0 1 0 109852499 1060864 214 1992294400 134512640 134996440 4294956240 18446744073709551615 134553655 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11779/statm: 259 214 74 118 0 138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2476

[startup+6.30152 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 11781
/proc/meminfo: memFree=1597464/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1440 CPUtime=4.99
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 135 222 0 0 0 0 499 0 16 0 1 0 109852499 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 360 111 96 260 0 84 0
[pid=11781] ppid=11778 vsize=6188 CPUtime=1.29
/proc/11781/stat : 11781 (ubcsat2006) R 11778 11778 11285 0 -1 4194304 244 0 0 0 96 33 0 0 25 0 1 0 109852999 6336512 227 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11781/statm: 1547 227 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7024 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 11782
/proc/meminfo: memFree=1595552/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=5472 CPUtime=1.41
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 958 0 0 0 139 2 0 0 25 0 1 0 109853627 5603328 829 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 1368 829 112 208 0 1140 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7208

[startup+25.5011 s]
/proc/loadavg: 1.60 1.77 1.43 2/66 11782
/proc/meminfo: memFree=1589536/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=11508 CPUtime=14.21
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 2783 0 0 0 1410 11 0 0 25 0 1 0 109853627 11784192 2172 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 2877 2172 112 208 0 2649 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13244

[startup+51.1016 s]
/proc/loadavg: 1.40 1.70 1.42 2/66 11782
/proc/meminfo: memFree=1586080/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=19316 CPUtime=39.79
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 4251 0 0 0 3958 21 0 0 25 0 1 0 109853627 19779584 2999 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 4829 2999 112 208 0 4601 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21052

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 11782
/proc/meminfo: memFree=1581280/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=25316 CPUtime=90.97
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 6728 0 0 0 9058 39 0 0 25 0 1 0 109853627 25923584 4195 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 6329 4195 112 208 0 6101 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 27052

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 11782
/proc/meminfo: memFree=1577824/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=25764 CPUtime=150.94
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 7581 0 0 0 15036 58 0 0 25 0 1 0 109853627 26382336 5048 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 6441 5048 112 208 0 6213 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 27500

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 11782
/proc/meminfo: memFree=1574304/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=36324 CPUtime=210.88
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 11006 0 0 0 21012 76 0 0 25 0 1 0 109853627 37195776 5912 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 9081 5912 112 208 0 8853 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 38060

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 11782
/proc/meminfo: memFree=1571232/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=36644 CPUtime=270.86
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 11781 0 0 0 26991 95 0 0 25 0 1 0 109853627 37523456 6687 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 9161 6687 112 208 0 8933 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 38380

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 11782
/proc/meminfo: memFree=1568096/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=37124 CPUtime=330.84
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 12554 0 0 0 32974 110 0 0 25 0 1 0 109853627 38014976 7460 1992294400 134512640 135365884 4294956272 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 9281 7460 112 208 0 9053 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 11782
/proc/meminfo: memFree=1546976/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=59816 CPUtime=810.6
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 22924 0 0 0 80830 230 0 0 25 0 1 0 109853627 61251584 12709 1992294400 134512640 135365884 4294956272 18446744073709551615 135090405 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 14954 12709 112 208 0 14726 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 61552

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 11782
/proc/meminfo: memFree=1544672/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=60136 CPUtime=870.57
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 23482 0 0 0 86814 243 0 0 25 0 1 0 109853627 61579264 13267 1992294400 134512640 135365884 4294956272 18446744073709551615 134543536 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 15034 13267 112 208 0 14806 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 61872

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 11782
/proc/meminfo: memFree=1542304/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=60296 CPUtime=930.54
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 24068 0 0 0 92799 255 0 0 25 0 1 0 109853627 61743104 13853 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 15074 13853 112 208 0 14846 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 62032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 11788
/proc/meminfo: memFree=1539872/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101416 CPUtime=990.52
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 34832 0 0 0 98780 272 0 0 25 0 1 0 109853627 103849984 14376 1992294400 134512640 135365884 4294956272 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25354 14376 112 208 0 25126 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 103152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 11788
/proc/meminfo: memFree=1537888/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101576 CPUtime=1050.49
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 35348 0 0 0 104764 285 0 0 25 0 1 0 109853627 104013824 14892 1992294400 134512640 135365884 4294956272 18446744073709551615 134544020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25394 14892 112 208 0 25166 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 103312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 11788
/proc/meminfo: memFree=1535776/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101576 CPUtime=1110.46
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 35891 0 0 0 110750 296 0 0 25 0 1 0 109853627 104013824 15435 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25394 15435 112 208 0 25166 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 103312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533920/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101576 CPUtime=1170.43
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36368 0 0 0 116735 308 0 0 25 0 1 0 109853627 104013824 15912 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25394 15912 112 208 0 25166 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 103312

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533472/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1178.43
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36465 0 0 0 117534 309 0 0 25 0 1 0 109853627 104177664 16009 1992294400 134512640 135365884 4294956272 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16009 112 208 0 25206 0
Current children cumulated CPU time (s) 1189.67
Current children cumulated vsize (KiB) 103472

[startup+1193.51 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 11788
/proc/meminfo: memFree=1533408/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1181.63
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36489 0 0 0 117853 310 0 0 25 0 1 0 109853627 104177664 16033 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16033 112 208 0 25206 0
Current children cumulated CPU time (s) 1192.87
Current children cumulated vsize (KiB) 103472

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533280/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1184.84
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36515 0 0 0 118173 311 0 0 25 0 1 0 109853627 104177664 16059 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16059 112 208 0 25206 0
Current children cumulated CPU time (s) 1196.08
Current children cumulated vsize (KiB) 103472

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533216/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1186.43
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36528 0 0 0 118332 311 0 0 25 0 1 0 109853627 104177664 16072 1992294400 134512640 135365884 4294956272 18446744073709551615 134543645 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16072 112 208 0 25206 0
Current children cumulated CPU time (s) 1197.67
Current children cumulated vsize (KiB) 103472

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533216/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1187.23
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36534 0 0 0 118411 312 0 0 25 0 1 0 109853627 104177664 16078 1992294400 134512640 135365884 4294956272 18446744073709551615 134576802 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16078 112 208 0 25206 0
Current children cumulated CPU time (s) 1198.47
Current children cumulated vsize (KiB) 103472

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533216/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1187.63
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36537 0 0 0 118451 312 0 0 25 0 1 0 109853627 104177664 16081 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16081 112 208 0 25206 0
Current children cumulated CPU time (s) 1198.87
Current children cumulated vsize (KiB) 103472

[startup+1199.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11788
/proc/meminfo: memFree=1533216/2055920 swapFree=4191900/4192956
[pid=11778] ppid=11776 vsize=1736 CPUtime=11.24
/proc/11778/stat : 11778 (SATzilla2007_C) S 11776 11778 11285 0 -1 4194304 547 472 0 0 303 51 700 70 25 0 1 0 109852499 1777664 252 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 434 252 165 260 0 158 0
[pid=11782] ppid=11778 vsize=101736 CPUtime=1187.73
/proc/11782/stat : 11782 (zchaff_rand) R 11778 11778 11285 0 -1 4194304 36538 0 0 0 118461 312 0 0 25 0 1 0 109853627 104177664 16082 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11782/statm: 25434 16082 112 208 0 25206 0
Current children cumulated CPU time (s) 1198.97
Current children cumulated vsize (KiB) 103472

Child status: 17
Real time (s): 1199.69
CPU time (s): 1199.09
CPU user time (s): 1194.74
CPU system time (s): 4.35034
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 144116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.74
system time used= 4.35034
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37570
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= 11
involuntary context switches= 3655

runsolver used 0.931858 second user time and 3.43948 second system time

The end

Launcher Data

Begin job on node71 at 2009-04-27 09:44:25
IDJOB=1737451
IDBENCH=71788
IDSOLVER=558
FILE ID=node71/1737451-1240818265
PBS_JOBID= 9187433
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737451-1240818265/watcher-1737451-1240818265 -o /tmp/evaluation-result-1737451-1240818265/solver-1737451-1240818265 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1737451-1240818265.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1569778901

node71.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		: 3000.236
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		: 3000.236
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:       1598856 kB
Buffers:         51372 kB
Cached:         325160 kB
SwapCached:        528 kB
Active:         164500 kB
Inactive:       226120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598856 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8368 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            52476 kB
Committed_AS:   353144 kB
PageTables:       1436 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= 66504 MiB
End job on node71 at 2009-04-27 10:04:25