Trace number 1544133

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) 1200.04 1200.7

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.88/10.99	c run March_dl for 5 seconds ... 
10.88/10.99	c Bin: Executing march_dl
10.88/10.99	c child exit by a signal
10.88/10.99	c march_dl returned code 137.
10.88/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.99	c Bin: Executing ubcsat2006
10.88/10.99	c child exited successfully
10.88/10.99	c ubcsat2006 returned code 0.
10.88/10.99	c satzilla computing base features
10.88/10.99	c satzilla doing unit-prop probe
10.88/10.99	c satzilla doing local search probe
10.88/10.99	c satzilla doing lobjois search-space size estimate
10.88/10.99	c satzilla's ranking:
10.88/10.99	c 1) kcnfs: -1872.377030
10.88/10.99	c 2) march_dl: -73.921953
10.88/10.99	c 3) minisat20+P: -22.489880
10.88/10.99	c 4) kcnfs+P: 999.000000
10.88/10.99	c 5) march_dl+P: 999.000000
10.88/10.99	c 6) vallst+P: 999.000000
10.88/10.99	c 7) zchaff_rand+P: 999.000000
10.88/10.99	c 8) vallst: 999.000000
10.88/10.99	c 9) zchaff_rand: 999.000000
10.88/10.99	c 10) minisat20: 999.000000
10.88/10.99	c satzilla running kcnfs ... 
1199.70/1200.47	c Bin: Executing kcnfs
1199.70/1200.47	c child exit by a signal
1199.70/1200.47	c kcnfs returned code 137.
1199.70/1200.47	c kcnfs returned code 137.
1199.70/1200.47	c satzilla running march_dl ... 
1199.70/1200.47	c Bin: Executing march_dl
1199.70/1200.47	c march_dl returned code 1.
1199.70/1200.47	c march_dl returned code 1.
1199.70/1200.47	c satzilla running minisat20 with preprocessing ... 
1199.92/1200.70	c Preprocessing...
1199.92/1200.70	c Inital problem has 10000 variables, 42000 nary clauses (0 binary clauses).
1199.92/1200.70	c Num non-binary clauses 42000, Average non-binary clause length 3.000
1199.92/1200.70	c Theory has no gaps
1199.92/1200.70	c Preprocessor runtime was 0.160 seconds.
1199.92/1200.70	c 
1199.92/1200.70	c Satisfiability of theory still undetermined.
1199.92/1200.70	c See file /tmp/83wTuj for simplified theory.
1199.92/1200.70	c Bin: Executing minisat20
1199.92/1200.70	c minisat20 returned code 1.
1199.92/1200.70	c minisat20 returned code 1.
1199.92/1200.70	c Satzilla Timed out!
1199.92/1200.70	s UNKNOWN
1199.92/1200.70	c SATZILLA_TIME=1200.200000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544133-1238605065/watcher-1544133-1238605065 -o /tmp/evaluation-result-1544133-1238605065/solver-1544133-1238605065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544133-1238605065.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: 1.00 1.00 1.00 3/73 1227
/proc/meminfo: memFree=1434856/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=1596 CPUtime=0
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 261 0 0 0 0 0 0 0 19 0 1 0 1133170496 1634304 256 1992294400 134512640 134996440 4294956240 18446744073709551615 134724208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 399 256 50 118 0 278 0

[startup+0.0909449 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1227
/proc/meminfo: memFree=1434856/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=3744 CPUtime=0.08
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 926 0 0 0 8 0 0 0 19 0 1 0 1133170496 3833856 686 1992294400 134512640 134996440 4294956240 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 936 686 53 118 0 815 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5184

[startup+0.101946 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1227
/proc/meminfo: memFree=1434856/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=3744 CPUtime=0.09
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 956 0 0 0 9 0 0 0 20 0 1 0 1133170496 3833856 675 1992294400 134512640 134996440 4294956240 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 936 675 53 118 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.301986 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1227
/proc/meminfo: memFree=1434856/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=4160 CPUtime=0.29
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 3789 0 0 0 27 2 0 0 22 0 1 0 1133170496 4259840 786 1992294400 134512640 134996440 4294956240 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 1040 786 61 118 0 919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5600

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1227
/proc/meminfo: memFree=1434856/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=12212 CPUtime=0.69
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 7457 0 0 0 55 14 0 0 25 0 1 0 1133170496 12505088 2718 1992294400 134512640 134996440 4294956240 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 3053 2718 72 118 0 2932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13652

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1229
/proc/meminfo: memFree=1425808/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=11500 CPUtime=1.49
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 8252 0 0 0 126 23 0 0 25 0 1 0 1133170496 11776000 2613 1992294400 134512640 134996440 4294956240 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 2875 2613 74 118 0 2754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12940

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1229
/proc/meminfo: memFree=1424336/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=0
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133170496 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 110 95 260 0 84 0
[pid=1228] ppid=1227 vsize=11912 CPUtime=3.09
/proc/1228/stat : 1228 (march_dl) R 1227 1227 720 0 -1 4194304 8309 0 0 0 286 23 0 0 25 0 1 0 1133170496 12197888 2670 1992294400 134512640 134996440 4294956240 18446744073709551615 134588200 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1228/statm: 2978 2670 74 118 0 2857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13352

[startup+6.30121 s]
/proc/loadavg: 1.16 1.03 1.01 2/75 1230
/proc/meminfo: memFree=1431376/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=1440 CPUtime=4.99
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 135 8519 0 0 0 0 476 23 19 0 1 0 1133170496 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 360 111 96 260 0 84 0
[pid=1230] ppid=1227 vsize=6188 CPUtime=1.28
/proc/1230/stat : 1230 (ubcsat2006) R 1227 1227 720 0 -1 4194304 909 0 0 0 122 6 0 0 25 0 1 0 1133170996 6336512 892 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1230/statm: 1547 892 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7025 s]
/proc/loadavg: 1.15 1.03 1.01 2/75 1231
/proc/meminfo: memFree=1420056/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189772 CPUtime=1.68
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 2974 0 1 0 167 1 0 0 25 0 1 0 1133171595 194326528 2960 1992294400 134512640 134709692 4294956224 18446744073709551615 134618565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47443 2960 131 48 0 47040 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 194256

[startup+25.5011 s]
/proc/loadavg: 1.11 1.03 1.01 2/75 1231
/proc/meminfo: memFree=1420120/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189772 CPUtime=14.47
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 2976 0 1 0 1446 1 0 0 25 0 1 0 1133171595 194326528 2962 1992294400 134512640 134709692 4294956224 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47443 2962 132 48 0 47040 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 194256

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.01 2/75 1231
/proc/meminfo: memFree=1420120/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189776 CPUtime=40.04
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 2978 0 1 0 4003 1 0 0 25 0 1 0 1133171595 194330624 2964 1992294400 134512640 134709692 4294956224 18446744073709551615 134553809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47444 2964 132 48 0 47041 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 194260

[startup+102.307 s]
/proc/loadavg: 1.09 1.04 1.01 2/75 1231
/proc/meminfo: memFree=1420056/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189776 CPUtime=91.22
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 2983 0 1 0 9121 1 0 0 25 0 1 0 1133171595 194330624 2969 1992294400 134512640 134709692 4294956224 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47444 2969 132 48 0 47041 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 194260

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/75 1231
/proc/meminfo: memFree=1420056/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=151.19
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 2987 0 1 0 15118 1 0 0 25 0 1 0 1133171595 194334720 2973 1992294400 134512640 134709692 4294956224 18446744073709551615 134553840 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 2973 132 48 0 47042 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 194264

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 1237
/proc/meminfo: memFree=1419928/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=211.15
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3038 0 1 0 21114 1 0 0 25 0 1 0 1133171595 194334720 3024 1992294400 134512640 134709692 4294956224 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3024 138 48 0 47042 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 194264

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 1237
/proc/meminfo: memFree=1419992/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=271.12
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3039 0 1 0 27110 2 0 0 25 0 1 0 1133171595 194334720 3025 1992294400 134512640 134709692 4294956224 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 194264

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 1237
/proc/meminfo: memFree=1419928/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=331.09
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3039 0 1 0 33107 2 0 0 25 0 1 0 1133171595 194334720 3025 1992294400 134512640 134709692 4294956224 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3025 138 48 0 47042 0

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

Current children cumulated vsize (KiB) 194264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419992/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=451.02
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3039 0 1 0 45100 2 0 0 25 0 1 0 1133171595 194334720 3025 1992294400 134512640 134709692 4294956224 18446744073709551615 134559619 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 194264

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419928/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=511
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3039 0 1 0 51098 2 0 0 25 0 1 0 1133171595 194334720 3025 1992294400 134512640 134709692 4294956224 18446744073709551615 134559813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 194264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419928/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=570.97
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 57095 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 194264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419992/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=630.93
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 63091 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 194264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419800/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=690.9
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 69088 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134556009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 194264

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419800/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=750.87
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 75085 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 194264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419864/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=810.83
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 81081 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 194264

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419864/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=870.8
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 87078 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134630402 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 194264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419800/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=930.78
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 93076 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134556135 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 194264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419800/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=990.74
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 99072 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 194264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419864/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=1050.7
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 105068 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 194264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419864/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=1110.68
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 111066 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 194264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 1237
/proc/meminfo: memFree=1419864/2055920 swapFree=4170060/4192956
[pid=1227] ppid=1225 vsize=4484 CPUtime=10.97
/proc/1227/stat : 1227 (SATzilla2007_R) S 1225 1227 720 0 -1 4194304 3073 9434 0 0 375 5 682 35 25 0 1 0 1133170496 4591616 912 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1227/statm: 1121 912 157 260 0 845 0
[pid=1231] ppid=1227 vsize=189780 CPUtime=1170.64
/proc/1231/stat : 1231 (kcnfs) R 1227 1227 720 0 -1 4194304 3040 0 1 0 117062 2 0 0 25 0 1 0 1133171595 194334720 3026 1992294400 134512640 134709692 4294956224 18446744073709551615 134642672 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1231/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 194264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1237
/proc/meminfo: memFree=1434600/2055920 swapFree=4170060/4192956
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
SSolver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1200.7
CPU time (s): 1200.04
CPU user time (s): 1199.57
CPU system time (s): 0.470928
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 194264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17380
page faults= 1
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= 4639

runsolver used 1.04584 second user time and 3.34849 second system time

The end

Launcher Data

Begin job on node80 at 2009-04-01 18:57:46
IDJOB=1544133
IDBENCH=70294
IDSOLVER=557
FILE ID=node80/1544133-1238605065
PBS_JOBID= 9068326
Free space on /tmp= 64800 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544133-1238605065/watcher-1544133-1238605065 -o /tmp/evaluation-result-1544133-1238605065/solver-1544133-1238605065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544133-1238605065.cnf            

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1989945136

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1435400 kB
Buffers:         93692 kB
Cached:         429212 kB
SwapCached:      14568 kB
Active:         249440 kB
Inactive:       289944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435400 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            9108 kB
Writeback:           0 kB
Mapped:          22020 kB
Slab:            66308 kB
Committed_AS:  3044372 kB
PageTables:       2008 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= 64788 MiB
End job on node80 at 2009-04-01 19:17:46