Trace number 1544759

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 RANDOMUNSAT 855.031 855.438

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.87	c run March_dl for 5 seconds ... 
10.77/10.87	c Bin: Executing march_dl
10.77/10.87	c child exit by a signal
10.77/10.87	c march_dl returned code 137.
10.77/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.87	c Bin: Executing ubcsat2006
10.77/10.87	c child exited successfully
10.77/10.87	c ubcsat2006 returned code 0.
10.77/10.87	c satzilla computing base features
10.77/10.87	c satzilla doing unit-prop probe
10.77/10.87	c satzilla doing local search probe
10.77/10.87	c satzilla doing lobjois search-space size estimate
10.77/10.87	c satzilla's ranking:
10.77/10.87	c 1) march_dl: 2.839579
10.77/10.87	c 2) kcnfs: 2.864417
10.77/10.87	c 3) minisat20+P: 3.720511
10.77/10.87	c 4) kcnfs+P: 999.000000
10.77/10.87	c 5) march_dl+P: 999.000000
10.77/10.87	c 6) vallst+P: 999.000000
10.77/10.87	c 7) zchaff_rand+P: 999.000000
10.77/10.87	c 8) vallst: 999.000000
10.77/10.87	c 9) zchaff_rand: 999.000000
10.77/10.87	c 10) minisat20: 999.000000
10.77/10.87	c satzilla running march_dl ... 
854.96/855.43	c Bin: Executing march_dl
854.96/855.43	c child exited successfully
854.96/855.43	c march_dl returned code 20.
854.96/855.43	s UNSATISFIABLE
854.96/855.43	c SATZILLA_TIME=855.140000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544759-1238613887/watcher-1544759-1238613887 -o /tmp/evaluation-result-1544759-1238613887/solver-1544759-1238613887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544759-1238613887.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: 0.98 1.00 0.91 3/64 8549
/proc/meminfo: memFree=1309992/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) R 8547 8549 8391 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=772 CPUtime=0
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1134054690 790528 111 1992294400 134512640 134996440 4294956272 18446744073709551615 134617290 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 193 111 53 118 0 72 0

[startup+0.0782189 s]
/proc/loadavg: 0.98 1.00 0.91 3/64 8549
/proc/meminfo: memFree=1309992/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1168 CPUtime=0.07
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 247 0 0 0 7 0 0 0 19 0 1 0 1134054690 1196032 239 1992294400 134512640 134996440 4294956272 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 292 239 74 118 0 171 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2608

[startup+0.101221 s]
/proc/loadavg: 0.98 1.00 0.91 3/64 8549
/proc/meminfo: memFree=1309992/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1168 CPUtime=0.09
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 251 0 0 0 9 0 0 0 19 0 1 0 1134054690 1196032 243 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 292 243 74 118 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2608

[startup+0.301256 s]
/proc/loadavg: 0.98 1.00 0.91 3/64 8549
/proc/meminfo: memFree=1309992/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1300 CPUtime=0.29
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 257 0 0 0 29 0 0 0 21 0 1 0 1134054690 1331200 249 1992294400 134512640 134996440 4294956272 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 325 249 74 118 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701328 s]
/proc/loadavg: 0.98 1.00 0.91 3/64 8549
/proc/meminfo: memFree=1309992/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1300 CPUtime=0.69
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 264 0 0 0 69 0 0 0 25 0 1 0 1134054690 1331200 256 1992294400 134512640 134996440 4294956272 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 325 256 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50247 s]
/proc/loadavg: 0.98 1.00 0.91 2/66 8551
/proc/meminfo: memFree=1309144/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1300 CPUtime=1.5
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 270 0 0 0 150 0 0 0 25 0 1 0 1134054690 1331200 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 325 262 74 118 0 204 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2740

[startup+3.10176 s]
/proc/loadavg: 0.98 1.00 0.91 2/66 8551
/proc/meminfo: memFree=1309016/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=0
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134054690 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8549/statm: 360 110 95 260 0 84 0
[pid=8550] ppid=8549 vsize=1300 CPUtime=3.09
/proc/8550/stat : 8550 (march_dl) R 8549 8549 8391 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 1134054690 1331200 270 1992294400 134512640 134996440 4294956272 18446744073709551615 134551374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8550/statm: 325 270 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30233 s]
/proc/loadavg: 0.98 1.00 0.91 2/66 8552
/proc/meminfo: memFree=1309272/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1440 CPUtime=4.99
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 134 282 0 0 0 0 499 0 16 0 1 0 1134054690 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 360 111 96 260 0 84 0
[pid=8552] ppid=8549 vsize=6188 CPUtime=1.29
/proc/8552/stat : 8552 (ubcsat2006) R 8549 8549 8391 0 -1 4194304 267 0 0 0 105 24 0 0 25 0 1 0 1134055190 6336512 250 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8552/statm: 1547 250 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.98 1.00 0.91 2/66 8553
/proc/meminfo: memFree=1308632/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1300 CPUtime=1.81
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 271 0 0 0 181 0 0 0 25 0 1 0 1134055778 1331200 264 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 325 264 74 118 0 204 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2988

[startup+25.5018 s]
/proc/loadavg: 0.98 1.00 0.91 2/66 8553
/proc/meminfo: memFree=1308632/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1432 CPUtime=14.61
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 292 0 0 0 1461 0 0 0 25 0 1 0 1134055778 1466368 285 1992294400 134512640 134996440 4294956272 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 358 285 74 118 0 237 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3120

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 0.91 2/66 8553
/proc/meminfo: memFree=1308504/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1432 CPUtime=40.19
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 304 0 0 0 4019 0 0 0 25 0 1 0 1134055778 1466368 297 1992294400 134512640 134996440 4294956272 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 358 297 74 118 0 237 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3120

[startup+102.307 s]
/proc/loadavg: 1.06 1.01 0.91 2/66 8553
/proc/meminfo: memFree=1308440/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1432 CPUtime=91.37
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 312 0 0 0 9137 0 0 0 25 0 1 0 1134055778 1466368 305 1992294400 134512640 134996440 4294956272 18446744073709551615 134551424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 358 305 74 118 0 237 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3120

[startup+162.301 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 8553
/proc/meminfo: memFree=1308376/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=151.34
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 319 0 0 0 15134 0 0 0 25 0 1 0 1134055778 1597440 312 1992294400 134512640 134996440 4294956272 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 312 74 118 0 269 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3248

[startup+222.301 s]
/proc/loadavg: 1.08 1.03 0.93 2/66 8553
/proc/meminfo: memFree=1308312/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=211.31
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 323 0 0 0 21131 0 0 0 25 0 1 0 1134055778 1597440 316 1992294400 134512640 134996440 4294956272 18446744073709551615 134551360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 316 74 118 0 269 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3248

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 0.93 2/66 8553
/proc/meminfo: memFree=1308312/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=271.29
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 326 0 0 0 27129 0 0 0 25 0 1 0 1134055778 1597440 319 1992294400 134512640 134996440 4294956272 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 319 74 118 0 269 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3248

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=331.26
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 328 0 0 0 33126 0 0 0 25 0 1 0 1134055778 1597440 321 1992294400 134512640 134996440 4294956272 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 321 74 118 0 269 0

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


[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 8553
/proc/meminfo: memFree=1308312/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=511.17
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 335 0 0 0 51117 0 0 0 25 0 1 0 1134055778 1597440 328 1992294400 134512640 134996440 4294956272 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 328 74 118 0 269 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 3248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308376/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=571.14
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 336 0 0 0 57114 0 0 0 25 0 1 0 1134055778 1597440 329 1992294400 134512640 134996440 4294956272 18446744073709551615 134564416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 329 74 118 0 269 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 3248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308312/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=631.12
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 337 0 0 0 63112 0 0 0 25 0 1 0 1134055778 1597440 330 1992294400 134512640 134996440 4294956272 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 330 74 118 0 269 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 3248

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=691.09
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 338 0 0 0 69109 0 0 0 25 0 1 0 1134055778 1597440 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 331 74 118 0 269 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 3248

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308184/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=751.06
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 339 0 0 0 75106 0 0 0 25 0 1 0 1134055778 1597440 332 1992294400 134512640 134996440 4294956272 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 332 74 118 0 269 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 3248

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=811.03
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 81103 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 3248

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

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=820.62
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 82062 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134526901 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 831.47
Current children cumulated vsize (KiB) 3248

[startup+844.703 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=833.42
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 83342 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 844.27
Current children cumulated vsize (KiB) 3248

[startup+851.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=839.81
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 83981 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 850.66
Current children cumulated vsize (KiB) 3248

[startup+852.701 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=841.41
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 84141 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 852.26
Current children cumulated vsize (KiB) 3248

[startup+854.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=843.01
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 84301 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134533062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 853.86
Current children cumulated vsize (KiB) 3248

[startup+855.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=843.81
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 84381 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 854.66
Current children cumulated vsize (KiB) 3248

[startup+855.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=844.01
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 84401 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 854.86
Current children cumulated vsize (KiB) 3248

[startup+855.402 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 8553
/proc/meminfo: memFree=1308248/2055920 swapFree=4174052/4192956
[pid=8549] ppid=8547 vsize=1688 CPUtime=10.85
/proc/8549/stat : 8549 (SATzilla2007_R) S 8547 8549 8391 0 -1 4194304 582 555 0 0 311 31 700 43 25 0 1 0 1134054690 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8549/statm: 422 250 157 260 0 146 0
[pid=8553] ppid=8549 vsize=1560 CPUtime=844.11
/proc/8553/stat : 8553 (march_dl) R 8549 8549 8391 0 -1 4194304 340 0 0 0 84411 0 0 0 25 0 1 0 1134055778 1597440 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134526814 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8553/statm: 390 333 74 118 0 269 0
Current children cumulated CPU time (s) 854.96
Current children cumulated vsize (KiB) 3248

Child status: 20
Real time (s): 855.438
CPU time (s): 855.031
CPU user time (s): 854.266
CPU system time (s): 0.764883
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 854.266
system time used= 0.764883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1487
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= 2764

runsolver used 0.681896 second user time and 2.43663 second system time

The end

Launcher Data

Begin job on node17 at 2009-04-01 21:24:47
IDJOB=1544759
IDBENCH=70607
IDSOLVER=557
FILE ID=node17/1544759-1238613887
PBS_JOBID= 9073684
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544759-1238613887/watcher-1544759-1238613887 -o /tmp/evaluation-result-1544759-1238613887/solver-1544759-1238613887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544759-1238613887.cnf            

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1985204441

node17.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:       1310536 kB
Buffers:        107904 kB
Cached:         527852 kB
SwapCached:      12692 kB
Active:         224204 kB
Inactive:       425668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310536 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            81512 kB
Committed_AS:  3082436 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= 66332 MiB
End job on node17 at 2009-04-01 21:39:02