Trace number 297484

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 1199.72 1200.12

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.83/10.89	c run March_dl for 5 seconds ... 
10.83/10.89	c Bin: Executing march_dl
10.83/10.89	c child exit by a signal
10.83/10.89	c march_dl returned code 137.
10.83/10.89	c run saps (UBCSAT implementation) for 2 seconds ... 
10.83/10.89	c Bin: Executing ubcsat2006
10.83/10.89	c child exited successfully
10.83/10.89	c ubcsat2006 returned code 0.
10.83/10.89	c satzilla computing base features
10.83/10.89	c satzilla doing unit-prop probe
10.83/10.89	c satzilla doing local search probe
10.83/10.89	c satzilla doing lobjois search-space size estimate
10.83/10.89	c satzilla's ranking:
10.83/10.89	c 1) march_dl: 3.938098
10.83/10.89	c 2) kcnfs: 3.990750
10.83/10.89	c 3) minisat20+P: 4.177088
10.83/10.89	c 4) kcnfs+P: 999.000000
10.83/10.89	c 5) march_dl+P: 999.000000
10.83/10.89	c 6) vallst+P: 999.000000
10.83/10.89	c 7) zchaff_rand+P: 999.000000
10.83/10.89	c 8) vallst: 999.000000
10.83/10.89	c 9) zchaff_rand: 999.000000
10.83/10.89	c 10) minisat20: 999.000000
10.83/10.89	c satzilla running march_dl ... 
1199.63/1200.11	c Bin: Executing march_dl
1199.63/1200.11	c child exit by a signal
1199.63/1200.11	c march_dl returned code 137.
1199.63/1200.11	c march_dl returned code 137.
1199.63/1200.11	c satzilla running kcnfs ... 
1199.63/1200.11	c Bin: Executing kcnfs
1199.63/1200.11	c kcnfs returned code 1.
1199.63/1200.11	c kcnfs returned code 1.
1199.63/1200.11	c satzilla running minisat20 with preprocessing ... 
1199.63/1200.12	c Preprocessing...
1199.63/1200.12	c Inital problem has 550 variables, 2343 nary clauses (0 binary clauses).
1199.63/1200.12	c Num non-binary clauses 2343, Average non-binary clause length 3.000
1199.63/1200.12	c Theory has no gaps
1199.63/1200.12	c Preprocessor runtime was 0.000 seconds.
1199.63/1200.12	c 
1199.63/1200.12	c Satisfiability of theory still undetermined.
1199.63/1200.12	c See file /tmp/K1w8PV for simplified theory.
1199.63/1200.12	c Bin: Executing minisat20
1199.63/1200.12	c minisat20 returned code 1.
1199.63/1200.12	c minisat20 returned code 1.
1199.63/1200.12	c satzilla running kcnfs with preprocessing ... 
1199.63/1200.12	c Bin: Executing kcnfs
1199.63/1200.12	c kcnfs returned code 1.
1199.63/1200.12	c kcnfs returned code 1.
1199.63/1200.12	c satzilla running march_dl with preprocessing ... 
1199.63/1200.12	c Bin: Executing march_dl
1199.63/1200.12	c march_dl returned code 1.
1199.63/1200.12	c march_dl returned code 1.
1199.63/1200.12	c satzilla running vallst with preprocessing ... 
1199.63/1200.12	c Bin: Executing vallst
1199.63/1200.12	c vallst returned code 1.
1199.63/1200.12	c vallst returned code 1.
1199.63/1200.12	c satzilla running zchaff_rand with preprocessing ... 
1199.63/1200.12	c Bin: Executing zchaff_rand
1199.63/1200.12	c zchaff_rand returned code 1.
1199.63/1200.12	c zchaff_rand returned code 1.
1199.63/1200.12	c satzilla running vallst ... 
1199.63/1200.12	c Bin: Executing vallst
1199.63/1200.12	c vallst returned code 1.
1199.63/1200.12	c vallst returned code 1.
1199.63/1200.12	c satzilla running zchaff_rand ... 
1199.63/1200.12	c Bin: Executing zchaff_rand
1199.63/1200.12	c zchaff_rand returned code 1.
1199.63/1200.12	c zchaff_rand returned code 1.
1199.63/1200.12	c satzilla running minisat20 ... 
1199.63/1200.12	c Bin: Executing minisat20
1199.63/1200.12	c minisat20 returned code 1.
1199.63/1200.12	c minisat20 returned code 1.
1199.63/1200.12	c ERROR: All Failed! 
1199.63/1200.12	c SATZILLA_TIME=1199.880000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-297484-1171839464 -o ROOT/results/node18/solver-297484-1171839464 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297484-1171839464/SATzilla2007_R /tmp/evaluation/297484-1171839464/instance-297484-1171839464.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 2/77 18411
/proc/meminfo: memFree=1640424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=0
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 203900962 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 360 110 95 260 0 84 0
[pid=18412] ppid=18411 vsize=768 CPUtime=0
/proc/18412/stat : 18412 (march_dl) R 18411 18411 18255 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 203900962 786432 93 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18412/statm: 192 93 52 118 0 71 0

[startup+0.106488 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18411
/proc/meminfo: memFree=1640424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=0
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 203900962 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 360 110 95 260 0 84 0
[pid=18412] ppid=18411 vsize=1348 CPUtime=0.1
/proc/18412/stat : 18412 (march_dl) R 18411 18411 18255 0 -1 4194304 267 0 0 0 10 0 0 0 20 0 1 0 203900962 1380352 257 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18412/statm: 337 257 74 118 0 216 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2788

[startup+0.514526 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18411
/proc/meminfo: memFree=1640424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=0
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 203900962 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 360 110 95 260 0 84 0
[pid=18412] ppid=18411 vsize=1348 CPUtime=0.51
/proc/18412/stat : 18412 (march_dl) R 18411 18411 18255 0 -1 4194304 286 0 0 0 51 0 0 0 24 0 1 0 203900962 1380352 276 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134617620 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18412/statm: 337 276 74 118 0 216 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2788

[startup+1.33461 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18413
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=0
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 203900962 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 360 110 95 260 0 84 0
[pid=18412] ppid=18411 vsize=1348 CPUtime=1.33
/proc/18412/stat : 18412 (march_dl) R 18411 18411 18255 0 -1 4194304 293 0 0 0 133 0 0 0 25 0 1 0 203900962 1380352 283 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18412/statm: 337 283 74 118 0 216 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2788

[startup+2.97076 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18413
/proc/meminfo: memFree=1639256/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=0
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 203900962 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 360 110 95 260 0 84 0
[pid=18412] ppid=18411 vsize=1480 CPUtime=2.96
/proc/18412/stat : 18412 (march_dl) R 18411 18411 18255 0 -1 4194304 300 0 0 0 296 0 0 0 25 0 1 0 203900962 1515520 290 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18412/statm: 370 290 74 118 0 249 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2920

[startup+6.25308 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18414
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1440 CPUtime=4.99
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 135 304 0 0 0 0 499 0 16 0 1 0 203900962 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18411/statm: 360 111 96 260 0 84 0
[pid=18414] ppid=18411 vsize=6188 CPUtime=1.24
/proc/18414/stat : 18414 (ubcsat2006) R 18411 18411 18255 0 -1 4194304 272 0 0 0 97 27 0 0 25 0 1 0 203901462 6336512 255 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 134703859 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18414/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7107 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1638616/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1348 CPUtime=1.81
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 296 0 0 0 181 0 0 0 25 0 1 0 203902051 1380352 286 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 337 286 74 118 0 216 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3096

[startup+25.5289 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1638616/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1480 CPUtime=14.62
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 314 0 0 0 1462 0 0 0 25 0 1 0 203902051 1515520 304 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 370 304 74 118 0 249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3228

[startup+51.1574 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1638680/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1480 CPUtime=40.24
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 326 0 0 0 4024 0 0 0 25 0 1 0 203902051 1515520 316 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 370 316 74 118 0 249 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3228

[startup+102.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1638680/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=91.48
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 334 0 0 0 9148 0 0 0 25 0 1 0 203902051 1650688 324 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 324 74 118 0 282 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 3360

[startup+162.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1638616/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=151.53
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 341 0 0 0 15153 0 0 0 25 0 1 0 203902051 1650688 331 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526972 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 331 74 118 0 282 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3360

[startup+222.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 18517
/proc/meminfo: memFree=1637344/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=211.55
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 347 0 0 0 21155 0 0 0 25 0 1 0 203902051 1650688 337 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 337 74 118 0 282 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 3360

[startup+282.657 s]
/proc/loadavg: 1.07 1.02 1.00 2/85 18589
/proc/meminfo: memFree=1637288/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=271.59
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 350 0 0 0 27159 0 0 0 25 0 1 0 203902051 1650688 340 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134564355 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 340 74 118 0 282 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 3360

[startup+342.725 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638296/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=331.63
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 353 0 0 0 33163 0 0 0 25 0 1 0 203902051 1650688 343 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134513989 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 343 74 118 0 282 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 3360

[startup+402.791 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18613
/proc/meminfo: memFree=1638296/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=391.69
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 357 0 0 0 39169 0 0 0 25 0 1 0 203902051 1650688 347 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 347 74 118 0 282 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 3360

[startup+462.858 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 18613
/proc/meminfo: memFree=1638360/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1612 CPUtime=451.74
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 360 0 0 0 45174 0 0 0 25 0 1 0 203902051 1650688 350 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134533084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 403 350 74 118 0 282 0
Current children cumulated CPU time (s) 462.6

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


[startup+823.268 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=812.06
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 81205 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 822.92
Current children cumulated vsize (KiB) 3492

[startup+883.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18613
/proc/meminfo: memFree=1638488/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=872.12
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 87211 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 3492

[startup+943.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18613
/proc/meminfo: memFree=1638488/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=932.17
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 93216 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 3492

[startup+1003.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=992.22
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 99221 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 3492

[startup+1063.54 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1052.27
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 105226 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134572016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 3492

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18613
/proc/meminfo: memFree=1638488/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1112.32
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 111231 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 3492

[startup+1183.67 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1172.37
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 117236 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1183.23
Current children cumulated vsize (KiB) 3492

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

[startup+1187.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1176.17
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 117616 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1187.03
Current children cumulated vsize (KiB) 3492

[startup+1194.02 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1182.72
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118271 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551353 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1193.58
Current children cumulated vsize (KiB) 3492

[startup+1197.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1186.01
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118600 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1196.87
Current children cumulated vsize (KiB) 3492

[startup+1198.95 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1187.65
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118764 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134536822 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1198.51
Current children cumulated vsize (KiB) 3492

[startup+1199.76 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1188.47
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118846 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134553356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1199.33
Current children cumulated vsize (KiB) 3492

[startup+1199.97 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1188.67
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118866 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 3492

[startup+1200.07 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18613
/proc/meminfo: memFree=1638424/2055920 swapFree=4192812/4192956
[pid=18411] ppid=18409 vsize=1748 CPUtime=10.86
/proc/18411/stat : 18411 (SATzilla2007_R) S 18409 18411 18255 0 -1 4194304 601 582 0 0 309 28 700 49 25 0 1 0 203900962 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18411/statm: 437 259 157 260 0 161 0
[pid=18415] ppid=18411 vsize=1744 CPUtime=1188.77
/proc/18415/stat : 18415 (march_dl) R 18411 18411 18255 0 -1 4194304 377 0 0 0 118876 1 0 0 25 0 1 0 203902051 1785856 367 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18415/statm: 436 367 74 118 0 315 0
Current children cumulated CPU time (s) 1199.63
Current children cumulated vsize (KiB) 3492

Child status: 17
Real time (s): 1200.12
CPU time (s): 1199.72
CPU user time (s): 1198.92
CPU system time (s): 0.798878
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1696
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= 27
involuntary context switches= 24300

runsolver used 1.12983 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 22:57:44 UTC 2007

IDJOB= 297484
IDBENCH= 19962
IDSOLVER= 134
FILE ID= node18/297484-1171839464

PBS_JOBID= 3839377

Free space on /tmp= 66540 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297484-1171839464/SATzilla2007_R /tmp/evaluation/297484-1171839464/instance-297484-1171839464.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-297484-1171839464 -o ROOT/results/node18/solver-297484-1171839464 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297484-1171839464/SATzilla2007_R /tmp/evaluation/297484-1171839464/instance-297484-1171839464.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 46271850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640896 kB
Buffers:         49232 kB
Cached:         236232 kB
SwapCached:          0 kB
Active:         276316 kB
Inactive:        68600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8412 kB
Writeback:           0 kB
Mapped:          78424 kB
Slab:            55772 kB
Committed_AS:   782388 kB
PageTables:       1668 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= 66540 MiB

End job on node18 on Sun Feb 18 23:17:44 UTC 2007