Trace number 1544147

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? 1200.04 1200.66

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
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

10.87/10.99	c run March_dl for 5 seconds ... 
10.87/10.99	c Bin: Executing march_dl
10.87/10.99	c child exit by a signal
10.87/10.99	c march_dl returned code 137.
10.87/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.99	c Bin: Executing ubcsat2006
10.87/10.99	c child exited successfully
10.87/10.99	c ubcsat2006 returned code 0.
10.87/10.99	c satzilla computing base features
10.87/10.99	c satzilla doing unit-prop probe
10.87/10.99	c satzilla doing local search probe
10.87/10.99	c satzilla doing lobjois search-space size estimate
10.87/10.99	c satzilla's ranking:
10.87/10.99	c 1) kcnfs: -1312.561183
10.87/10.99	c 2) march_dl: -73.409333
10.87/10.99	c 3) minisat20+P: 6.631939
10.87/10.99	c 4) kcnfs+P: 999.000000
10.87/10.99	c 5) march_dl+P: 999.000000
10.87/10.99	c 6) vallst+P: 999.000000
10.87/10.99	c 7) zchaff_rand+P: 999.000000
10.87/10.99	c 8) vallst: 999.000000
10.87/10.99	c 9) zchaff_rand: 999.000000
10.87/10.99	c 10) minisat20: 999.000000
10.87/10.99	c satzilla running kcnfs ... 
1199.75/1200.43	c Bin: Executing kcnfs
1199.75/1200.43	c child exit by a signal
1199.75/1200.43	c kcnfs returned code 137.
1199.75/1200.43	c kcnfs returned code 137.
1199.75/1200.43	c satzilla running march_dl ... 
1199.75/1200.43	c Bin: Executing march_dl
1199.75/1200.43	c march_dl returned code 1.
1199.75/1200.43	c march_dl returned code 1.
1199.75/1200.43	c satzilla running minisat20 with preprocessing ... 
1199.95/1200.66	c Preprocessing...
1199.95/1200.66	c Inital problem has 10000 variables, 42000 nary clauses (0 binary clauses).
1199.95/1200.66	c Num non-binary clauses 42000, Average non-binary clause length 3.000
1199.95/1200.66	c Theory has no gaps
1199.95/1200.66	c Preprocessor runtime was 0.160 seconds.
1199.95/1200.66	c 
1199.95/1200.66	c Satisfiability of theory still undetermined.
1199.95/1200.66	c See file /tmp/eoheAW for simplified theory.
1199.95/1200.66	c Bin: Executing minisat20
1199.95/1200.66	c minisat20 returned code 1.
1199.95/1200.66	c minisat20 returned code 1.
1199.95/1200.66	c Satzilla Timed out!
1199.95/1200.66	s UNKNOWN
1199.95/1200.66	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-1544147-1238605098/watcher-1544147-1238605098 -o /tmp/evaluation-result-1544147-1238605098/solver-1544147-1238605098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544147-1238605098.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: 0.99 0.97 1.00 3/64 21177
/proc/meminfo: memFree=1249928/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) R 21175 21177 21080 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=1596 CPUtime=0
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 1133175904 1634304 255 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 399 255 50 118 0 278 0

[startup+0.10183 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21177
/proc/meminfo: memFree=1249928/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=3744 CPUtime=0.09
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 962 0 0 0 9 0 0 0 19 0 1 0 1133175904 3833856 681 1992294400 134512640 134996440 4294956272 18446744073709551615 134546295 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 936 681 53 118 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.201846 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21177
/proc/meminfo: memFree=1249928/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=5136 CPUtime=0.19
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 2167 0 0 0 19 0 0 0 20 0 1 0 1133175904 5259264 1038 1992294400 134512640 134996440 4294956272 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 1284 1038 55 118 0 1163 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6576

[startup+0.301862 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21177
/proc/meminfo: memFree=1249928/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=4004 CPUtime=0.29
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 3092 0 0 0 29 0 0 0 21 0 1 0 1133175904 4100096 775 1992294400 134512640 134996440 4294956272 18446744073709551615 134525226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 1001 775 57 118 0 880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5444

[startup+0.70193 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21177
/proc/meminfo: memFree=1249928/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=12092 CPUtime=0.69
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 8017 0 0 0 59 10 0 0 25 0 1 0 1133175904 12382208 2691 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 3023 2691 72 118 0 2902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13532

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21179
/proc/meminfo: memFree=1240752/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=11424 CPUtime=1.49
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 8784 0 0 0 126 23 0 0 25 0 1 0 1133175904 11698176 2583 1992294400 134512640 134996440 4294956272 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21178/statm: 2856 2583 74 118 0 2735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12864

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21179
/proc/meminfo: memFree=1239600/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=0
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175904 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 360 110 95 260 0 84 0
[pid=21178] ppid=21177 vsize=11448 CPUtime=3.09
/proc/21178/stat : 21178 (march_dl) R 21177 21177 21080 0 -1 4194304 8792 0 0 0 285 24 0 0 25 0 1 0 1133175904 11722752 2591 1992294400 134512640 134996440 4294956272 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21178/statm: 2862 2591 74 118 0 2741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12888

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21180
/proc/meminfo: memFree=1246576/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=1440 CPUtime=4.99
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 134 9035 0 0 0 0 475 24 16 0 1 0 1133175904 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 360 111 96 260 0 84 0
[pid=21180] ppid=21177 vsize=6188 CPUtime=1.28
/proc/21180/stat : 21180 (ubcsat2006) R 21177 21177 21080 0 -1 4194304 909 0 0 0 125 3 0 0 25 0 1 0 1133176405 6336512 892 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21180/statm: 1547 892 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21181
/proc/meminfo: memFree=1235248/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189772 CPUtime=1.69
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 2976 0 0 0 168 1 0 0 25 0 1 0 1133177004 194326528 2961 1992294400 134512640 134709692 4294956256 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47443 2961 131 48 0 47040 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 194256

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21181
/proc/meminfo: memFree=1235192/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189772 CPUtime=14.49
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 2978 0 0 0 1448 1 0 0 25 0 1 0 1133177004 194326528 2963 1992294400 134512640 134709692 4294956256 18446744073709551615 134553811 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47443 2963 132 48 0 47040 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 194256

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21181
/proc/meminfo: memFree=1235064/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189776 CPUtime=40.08
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 2980 0 0 0 4007 1 0 0 25 0 1 0 1133177004 194330624 2965 1992294400 134512640 134709692 4294956256 18446744073709551615 134618342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47444 2965 132 48 0 47041 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 194260

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21181
/proc/meminfo: memFree=1235064/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189776 CPUtime=91.25
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 2984 0 0 0 9124 1 0 0 25 0 1 0 1133177004 194330624 2969 1992294400 134512640 134709692 4294956256 18446744073709551615 134619941 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21181/statm: 47444 2969 132 48 0 47041 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 194260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21181
/proc/meminfo: memFree=1235064/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=151.21
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 2989 0 0 0 15120 1 0 0 25 0 1 0 1133177004 194334720 2974 1992294400 134512640 134709692 4294956256 18446744073709551615 134620143 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 2974 132 48 0 47042 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 194264

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=211.19
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3040 0 0 0 21118 1 0 0 25 0 1 0 1133177004 194334720 3025 1992294400 134512640 134709692 4294956256 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 194264

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=271.15
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 27114 1 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 194264

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=331.12
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 33111 1 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0

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

/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 194264

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=750.92
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 75090 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 194264

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=810.88
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 81086 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 194264

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=870.84
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 87082 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 194264

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=930.81
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 93079 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 194264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=990.77
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 99075 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 194264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1050.74
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 105072 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 194264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1110.72
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 111070 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 194264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1170.68
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 117066 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134565888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 194264

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1178.78
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 117876 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1189.75
Current children cumulated vsize (KiB) 194264

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1185.18
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 118516 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1196.15
Current children cumulated vsize (KiB) 194264

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1186.78
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 118676 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1197.75
Current children cumulated vsize (KiB) 194264

[startup+1200 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1188.38
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 118836 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1199.35
Current children cumulated vsize (KiB) 194264

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=4484 CPUtime=10.97
/proc/21177/stat : 21177 (SATzilla2007_R) S 21175 21177 21080 0 -1 4194304 3074 9950 0 0 379 4 681 33 25 0 1 0 1133175904 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 1121 912 157 260 0 845 0
[pid=21181] ppid=21177 vsize=189780 CPUtime=1188.78
/proc/21181/stat : 21181 (kcnfs) R 21177 21177 21080 0 -1 4194304 3041 0 0 0 118876 2 0 0 25 0 1 0 1133177004 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134562651 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21181/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1199.75
Current children cumulated vsize (KiB) 194264

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21187
/proc/meminfo: memFree=1234872/2055920 swapFree=4178448/4192956
[pid=21177] ppid=21175 vsize=11020 CPUtime=1199.95
/proc/21177/stat : 21177 (SATzilla2007_R) R 21175 21177 21080 0 -1 4194304 4883 12991 0 0 394 6 119560 35 19 0 1 0 1133175904 11284480 2478 1992294400 134512640 135579813 4294956240 18446744073709551615 134565245 0 0 4096 0 0 0 0 17 0 0 0
/proc/21177/statm: 2755 2478 164 260 0 2479 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 11020

Child status: 1
Real time (s): 1200.66
CPU time (s): 1200.04
CPU user time (s): 1199.61
CPU system time (s): 0.428934
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 194264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17900
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4772

runsolver used 0.971852 second user time and 3.40148 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-01 18:58:18
IDJOB=1544147
IDBENCH=70301
IDSOLVER=557
FILE ID=node15/1544147-1238605098
PBS_JOBID= 9073548
Free space on /tmp= 65428 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544147-1238605098/watcher-1544147-1238605098 -o /tmp/evaluation-result-1544147-1238605098/solver-1544147-1238605098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544147-1238605098.cnf            

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=505306094

node15.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		: 3000.286
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		: 3000.286
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:       1250472 kB
Buffers:         92332 kB
Cached:         612368 kB
SwapCached:       8348 kB
Active:         223972 kB
Inactive:       490660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250472 kB
SwapTotal:     4192956 kB
SwapFree:      4178448 kB
Dirty:            9112 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            76824 kB
Committed_AS:  3047620 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65420 MiB
End job on node15 at 2009-04-01 19:18:19