Trace number 1626658

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 RANDOM? (TO) 5000.06 4997.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.77/10.88	c run March_dl for 5 seconds ... 
10.77/10.88	c Bin: Executing march_dl
10.77/10.88	c child exit by a signal
10.77/10.88	c march_dl returned code 137.
10.77/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.88	c Bin: Executing ubcsat2006
10.77/10.88	c child exited successfully
10.77/10.88	c ubcsat2006 returned code 0.
10.77/10.88	c satzilla computing base features
10.77/10.88	c satzilla doing unit-prop probe
10.77/10.88	c satzilla doing local search probe
10.77/10.88	c satzilla doing lobjois search-space size estimate
10.77/10.88	c satzilla's ranking:
10.77/10.88	c 1) kcnfs: 4.041681
10.77/10.88	c 2) march_dl: 4.143121
10.77/10.88	c 3) minisat20+P: 4.484434
10.77/10.88	c 4) kcnfs+P: 999.000000
10.77/10.88	c 5) march_dl+P: 999.000000
10.77/10.88	c 6) vallst+P: 999.000000
10.77/10.88	c 7) zchaff_rand+P: 999.000000
10.77/10.88	c 8) vallst: 999.000000
10.77/10.88	c 9) zchaff_rand: 999.000000
10.77/10.88	c 10) minisat20: 999.000000
10.77/10.88	c satzilla running kcnfs ... 
4995.13/4997.60	c Bin: Executing kcnfs
4995.13/4997.60	c child exit by a signal
4995.13/4997.60	c kcnfs returned code 143.
4995.13/4997.60	c kcnfs returned code 143.
4995.13/4997.60	c satzilla running march_dl ...

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-1626658-1240111590/watcher-1626658-1240111590 -o /tmp/evaluation-result-1626658-1240111590/solver-1626658-1240111590 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626658-1240111590.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 26108
/proc/meminfo: memFree=440896/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=768 CPUtime=0
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 39192956 786432 113 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 192 116 52 118 0 71 0

[startup+0.096689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=440896/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1356 CPUtime=0.09
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 272 0 0 0 9 0 0 0 19 0 1 0 39192956 1388544 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 339 262 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.101689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=440896/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1356 CPUtime=0.09
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 272 0 0 0 9 0 0 0 19 0 1 0 39192956 1388544 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 339 262 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=440896/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1356 CPUtime=0.29
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 283 0 0 0 29 0 0 0 21 0 1 0 39192956 1388544 273 1992294400 134512640 134996440 4294956272 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 339 273 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=440896/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1356 CPUtime=0.69
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 290 0 0 0 69 0 0 0 25 0 1 0 39192956 1388544 280 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 339 280 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26110
/proc/meminfo: memFree=439920/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1356 CPUtime=1.49
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 297 0 0 0 149 0 0 0 25 0 1 0 39192956 1388544 287 1992294400 134512640 134996440 4294956272 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 339 287 74 118 0 218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10221 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26110
/proc/meminfo: memFree=439792/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1488 CPUtime=3.09
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 303 0 0 0 309 0 0 0 25 0 1 0 39192956 1523712 293 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 372 293 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26110
/proc/meminfo: memFree=439408/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
[pid=26109] ppid=26108 vsize=1488 CPUtime=4.89
/proc/26109/stat : 26109 (march_dl) R 26108 26108 26033 0 -1 4194304 307 0 0 0 489 0 0 0 25 0 1 0 39192956 1523712 297 1992294400 134512640 134996440 4294956272 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26109/statm: 372 297 74 118 0 251 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2928

[startup+5.00155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26110
/proc/meminfo: memFree=439408/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=0
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39192956 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26111
/proc/meminfo: memFree=439984/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1440 CPUtime=4.99
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 134 307 0 0 0 0 499 0 16 0 1 0 39192956 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 360 111 96 260 0 84 0
[pid=26111] ppid=26108 vsize=6188 CPUtime=1.28
/proc/26111/stat : 26111 (ubcsat2006) R 26108 26108 26033 0 -1 4194304 272 0 0 0 103 25 0 0 25 0 1 0 39193456 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26111/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=1.81
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 371 0 0 0 181 0 0 0 25 0 1 0 39194044 187822080 356 1992294400 134512640 134709692 4294956256 18446744073709551615 134603097 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185172

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=14.6
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 371 0 0 0 1460 0 0 0 25 0 1 0 39194044 187822080 356 1992294400 134512640 134709692 4294956256 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185172

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112
/proc/meminfo: memFree=439216/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=40.19
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 371 0 0 0 4019 0 0 0 25 0 1 0 39194044 187822080 356 1992294400 134512640 134709692 4294956256 18446744073709551615 134632232 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185172

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=91.36
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 371 0 0 0 9136 0 0 0 25 0 1 0 39194044 187822080 356 1992294400 134512640 134709692 4294956256 18446744073709551615 134642667 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=151.33
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 371 0 0 0 15133 0 0 0 25 0 1 0 39194044 187822080 356 1992294400 134512640 134709692 4294956256 18446744073709551615 134642582 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185172

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26112

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

[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4289.32
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 428929 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134642616 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4300.17
Current children cumulated vsize (KiB) 185172

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439088/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4349.29
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 434926 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134642580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4360.14
Current children cumulated vsize (KiB) 185172

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4409.25
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 440922 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4420.1
Current children cumulated vsize (KiB) 185172

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4469.22
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 446919 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4480.07
Current children cumulated vsize (KiB) 185172

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4529.2
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 452917 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134555759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4540.05
Current children cumulated vsize (KiB) 185172

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439024/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4589.17
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 458914 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134583468 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4600.02
Current children cumulated vsize (KiB) 185172

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439024/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4649.13
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 464910 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134575979 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4659.98
Current children cumulated vsize (KiB) 185172

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439024/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4709.12
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 470909 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 185172

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439024/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4769.07
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 476904 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134566162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4779.92
Current children cumulated vsize (KiB) 185172

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439088/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4829.05
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 482902 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134555851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4839.9
Current children cumulated vsize (KiB) 185172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439088/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4889.02
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 488899 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134563222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4899.87
Current children cumulated vsize (KiB) 185172

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439088/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4948.99
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 494896 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4959.84
Current children cumulated vsize (KiB) 185172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4997.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26122
/proc/meminfo: memFree=439152/2055920 swapFree=4192956/4192956
[pid=26108] ppid=26106 vsize=1752 CPUtime=10.85
/proc/26108/stat : 26108 (SATzilla2007_R) S 26106 26108 26033 0 -1 4194304 601 585 0 0 310 31 700 44 25 0 1 0 39192956 1794048 260 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26108/statm: 438 260 157 260 0 162 0
[pid=26112] ppid=26108 vsize=183420 CPUtime=4984.28
/proc/26112/stat : 26112 (kcnfs) R 26108 26108 26033 0 -1 4194304 372 0 0 0 498425 3 0 0 25 0 1 0 39194044 187822080 357 1992294400 134512640 134709692 4294956256 18446744073709551615 134564779 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26112/statm: 45855 357 138 48 0 45452 0
Current children cumulated CPU time (s) 4995.13
Current children cumulated vsize (KiB) 185172

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 4997.61
CPU time (s): 5000.06
CPU user time (s): 4999.26
CPU system time (s): 0.796878
CPU usage (%): 100.049
Max. virtual memory (cumulated for all children) (KiB): 185172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.37
system time used= 0.796878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1565
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= 14748

runsolver used 5.98009 second user time and 12.2041 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-19 05:26:30
IDJOB=1626658
IDBENCH=70564
IDSOLVER=581
FILE ID=node4/1626658-1240111590
PBS_JOBID= 9159182
Free space on /tmp= 66236 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626658-1240111590/watcher-1626658-1240111590 -o /tmp/evaluation-result-1626658-1240111590/solver-1626658-1240111590 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626658-1240111590.cnf            

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=612703376

node4.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		: 3000.265
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		: 3000.265
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:        441376 kB
Buffers:         88028 kB
Cached:        1445372 kB
SwapCached:          0 kB
Active:         408372 kB
Inactive:      1138444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        441376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8404 kB
Writeback:           0 kB
Mapped:          23180 kB
Slab:            53688 kB
Committed_AS:   168544 kB
PageTables:       1468 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= 66228 MiB
End job on node4 at 2009-04-19 06:49:50