Trace number 304126

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 1199.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

11.03/11.07	c run March_dl for 5 seconds ... 
11.03/11.07	c Bin: Executing march_dl
11.03/11.07	c child exit by a signal
11.03/11.07	c march_dl returned code 137.
11.03/11.07	c run saps (UBCSAT implementation) for 2 seconds ... 
11.03/11.07	c Bin: Executing ubcsat2006
11.03/11.07	c child exited successfully
11.03/11.07	c ubcsat2006 returned code 0.
11.03/11.07	c satzilla computing base features
11.03/11.07	c satzilla doing unit-prop probe
11.03/11.07	c satzilla doing local search probe
11.03/11.07	c satzilla doing lobjois search-space size estimate
11.03/11.07	c satzilla's ranking:
11.03/11.07	c 1) march_dl: 3.554863
11.03/11.07	c 2) kcnfs: 5.622746
11.03/11.07	c 3) minisat20+P: 6.071851
11.03/11.07	c 4) kcnfs+P: 999.000000
11.03/11.07	c 5) march_dl+P: 999.000000
11.03/11.07	c 6) vallst+P: 999.000000
11.03/11.07	c 7) zchaff_rand+P: 999.000000
11.03/11.07	c 8) vallst: 999.000000
11.03/11.07	c 9) zchaff_rand: 999.000000
11.03/11.07	c 10) minisat20: 999.000000
11.03/11.07	c satzilla running march_dl ... 
1198.83/1199.34	c Bin: Executing march_dl
1198.83/1199.34	c child exit by a signal
1198.83/1199.34	c march_dl returned code 137.
1198.83/1199.34	c march_dl returned code 137.
1198.83/1199.34	c satzilla running kcnfs ... 
1198.83/1199.34	c Bin: Executing kcnfs
1198.83/1199.34	c kcnfs returned code 1.
1198.83/1199.34	c kcnfs returned code 1.
1198.83/1199.34	c satzilla running minisat20 with preprocessing ... 
1198.93/1199.44	c Preprocessing...
1198.93/1199.44	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1198.93/1199.44	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1198.93/1199.44	c Theory has no gaps
1198.93/1199.44	c Preprocessor runtime was 0.060 seconds.
1198.93/1199.44	c 
1198.93/1199.44	c Satisfiability of theory still undetermined.
1198.93/1199.44	c See file /tmp/2tvDz8 for simplified theory.
1198.93/1199.44	c Bin: Executing minisat20
1198.93/1199.44	c minisat20 returned code 1.
1198.93/1199.44	c minisat20 returned code 1.
1198.93/1199.44	c satzilla running kcnfs with preprocessing ... 
1198.93/1199.44	c Bin: Executing kcnfs
1198.93/1199.44	c kcnfs returned code 1.
1198.93/1199.44	c kcnfs returned code 1.
1198.93/1199.44	c satzilla running march_dl with preprocessing ... 
1198.93/1199.44	c Bin: Executing march_dl
1198.93/1199.44	c march_dl returned code 1.
1198.93/1199.44	c march_dl returned code 1.
1198.93/1199.44	c satzilla running vallst with preprocessing ... 
1198.93/1199.44	c Bin: Executing vallst
1198.93/1199.44	c vallst returned code 1.
1198.93/1199.44	c vallst returned code 1.
1198.93/1199.44	c satzilla running zchaff_rand with preprocessing ... 
1198.93/1199.44	c Bin: Executing zchaff_rand
1198.93/1199.44	c zchaff_rand returned code 1.
1198.93/1199.44	c zchaff_rand returned code 1.
1198.93/1199.44	c satzilla running vallst ... 
1198.93/1199.44	c Bin: Executing vallst
1198.93/1199.44	c vallst returned code 1.
1198.93/1199.44	c vallst returned code 1.
1198.93/1199.44	c satzilla running zchaff_rand ... 
1198.93/1199.44	c Bin: Executing zchaff_rand
1198.93/1199.44	c zchaff_rand returned code 1.
1198.93/1199.44	c zchaff_rand returned code 1.
1198.93/1199.44	c satzilla running minisat20 ... 
1198.93/1199.44	c Bin: Executing minisat20
1198.93/1199.44	c minisat20 returned code 1.
1198.93/1199.44	c minisat20 returned code 1.
1198.93/1199.44	c ERROR: All Failed! 
1198.93/1199.44	c SATZILLA_TIME=1199.170000

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/node72/watcher-304126-1172051860 -o ROOT/results/node72/solver-304126-1172051860 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304126-1172051860/SATzilla2007_R /tmp/evaluation/304126-1172051860/instance-304126-1172051860.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: 1.01 1.00 1.00 3/77 16314
/proc/meminfo: memFree=1502568/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=0
/proc/16314/stat : 16314 (SATzilla2007_R) R 16312 16314 15215 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 225153873 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16314/statm: 360 110 95 260 0 84 0
[pid=16315] ppid=16314 vsize=784 CPUtime=0
/proc/16315/stat : 16315 (march_dl) R 16314 16314 15215 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 225153873 802816 92 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16315/statm: 196 92 50 118 0 75 0

[startup+0.106744 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16314
/proc/meminfo: memFree=1502568/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=0
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225153873 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16314/statm: 360 110 95 260 0 84 0
[pid=16315] ppid=16314 vsize=2548 CPUtime=0.09
/proc/16315/stat : 16315 (march_dl) R 16314 16314 15215 0 -1 4194304 1726 0 0 0 9 0 0 0 19 0 1 0 225153873 2609152 486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16315/statm: 637 496 57 118 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3988

[startup+0.514781 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16314
/proc/meminfo: memFree=1502568/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=0
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225153873 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16314/statm: 360 110 95 260 0 84 0
[pid=16315] ppid=16314 vsize=5512 CPUtime=0.5
/proc/16315/stat : 16315 (march_dl) R 16314 16314 15215 0 -1 4194304 3648 0 0 0 49 1 0 0 23 0 1 0 225153873 5644288 798 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16315/statm: 1378 798 67 118 0 1257 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6952

[startup+1.33486 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16316
/proc/meminfo: memFree=1499416/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=0
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225153873 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16314/statm: 360 110 95 260 0 84 0
[pid=16315] ppid=16314 vsize=5512 CPUtime=1.32
/proc/16315/stat : 16315 (march_dl) R 16314 16314 15215 0 -1 4194304 3654 0 0 0 131 1 0 0 25 0 1 0 225153873 5644288 804 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16315/statm: 1378 804 67 118 0 1257 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6952

[startup+2.971 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16316
/proc/meminfo: memFree=1499224/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=0
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225153873 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16314/statm: 360 110 95 260 0 84 0
[pid=16315] ppid=16314 vsize=5644 CPUtime=2.96
/proc/16315/stat : 16315 (march_dl) R 16314 16314 15215 0 -1 4194304 3702 0 0 0 295 1 0 0 25 0 1 0 225153873 5779456 852 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16315/statm: 1411 852 67 118 0 1290 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7084

[startup+6.2553 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16317
/proc/meminfo: memFree=1500248/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=1440 CPUtime=4.99
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 135 3765 0 0 0 0 498 1 16 0 1 0 225153873 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16314/statm: 360 111 96 260 0 84 0
[pid=16317] ppid=16314 vsize=6188 CPUtime=1.24
/proc/16317/stat : 16317 (ubcsat2006) R 16314 16314 15215 0 -1 4194304 621 0 0 0 121 3 0 0 25 0 1 0 225154374 6336512 604 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16317/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16318
/proc/meminfo: memFree=1496856/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=5512 CPUtime=1.62
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 3656 0 0 0 161 1 0 0 25 0 1 0 225154981 5644288 806 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 1378 806 67 118 0 1257 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9032

[startup+25.5251 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16318
/proc/meminfo: memFree=1475096/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26428 CPUtime=14.43
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 9818 0 0 0 1410 33 0 0 25 0 1 0 225154981 27062272 6275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134560107 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6607 6275 72 118 0 6486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29948

[startup+51.1555 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16318
/proc/meminfo: memFree=1475160/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=40.06
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11731 0 0 0 3971 35 0 0 25 0 1 0 225154981 26730496 6203 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6203 74 118 0 6405 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 29624

[startup+102.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16318
/proc/meminfo: memFree=1475224/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=91.29
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11731 0 0 0 9094 35 0 0 25 0 1 0 225154981 26730496 6203 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6203 74 118 0 6405 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 29624

[startup+162.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16318
/proc/meminfo: memFree=1475224/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=151.35
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11731 0 0 0 15099 36 0 0 25 0 1 0 225154981 26730496 6203 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6203 74 118 0 6405 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 29624

[startup+222.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16402
/proc/meminfo: memFree=1474008/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=211.38
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11731 0 0 0 21100 38 0 0 25 0 1 0 225154981 26730496 6203 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6203 74 118 0 6405 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 29624

[startup+282.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16490
/proc/meminfo: memFree=1473944/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=271.4
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11731 0 0 0 27102 38 0 0 25 0 1 0 225154981 26730496 6203 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6203 74 118 0 6405 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 29624

[startup+342.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16520
/proc/meminfo: memFree=1474968/2055920 swapFree=4142504/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=331.44
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11732 0 0 0 33105 39 0 0 25 0 1 0 225154981 26730496 6204 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6204 74 118 0 6405 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 29624

[startup+402.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1474072/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=391.48
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11732 0 0 0 39109 39 0 0 25 0 1 0 225154981 26730496 6204 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6204 74 118 0 6405 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 29624

[startup+462.866 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 16539
/proc/meminfo: memFree=1474072/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=26104 CPUtime=451.54
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 11732 0 0 0 45114 40 0 0 25 0 1 0 225154981 26730496 6204 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 6526 6204 74 118 0 6405 0
Current children cumulated CPU time (s) 462.59

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

/proc/16318/statm: 16287 15685 74 118 0 16166 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 68668

[startup+763.214 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1433880/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=67504 CPUtime=751.81
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 21861 0 0 0 75133 48 0 0 25 0 1 0 225154981 69124096 16299 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 16876 16299 74 118 0 16755 0
Current children cumulated CPU time (s) 762.86
Current children cumulated vsize (KiB) 71024

[startup+823.291 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16539
/proc/meminfo: memFree=1431640/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=69752 CPUtime=811.87
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 22418 0 0 0 81138 49 0 0 25 0 1 0 225154981 71426048 16856 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 17438 16856 74 118 0 17317 0
Current children cumulated CPU time (s) 822.92
Current children cumulated vsize (KiB) 73272

[startup+883.36 s]
/proc/loadavg: 1.06 1.01 1.00 3/79 16539
/proc/meminfo: memFree=1429400/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=71996 CPUtime=871.92
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 22991 0 0 0 87142 50 0 0 25 0 1 0 225154981 73723904 17429 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 17999 17429 74 118 0 17878 0
Current children cumulated CPU time (s) 882.97
Current children cumulated vsize (KiB) 75516

[startup+943.432 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 16539
/proc/meminfo: memFree=1427736/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=73716 CPUtime=931.97
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 23418 0 0 0 93146 51 0 0 25 0 1 0 225154981 75485184 17856 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 18429 17856 74 118 0 18308 0
Current children cumulated CPU time (s) 943.02
Current children cumulated vsize (KiB) 77236

[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1426520/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=74908 CPUtime=992.03
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 23711 0 0 0 99151 52 0 0 25 0 1 0 225154981 76705792 18149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 18727 18149 74 118 0 18606 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 78428

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1424920/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=76624 CPUtime=1052.09
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24117 0 0 0 105156 53 0 0 25 0 1 0 225154981 78462976 18555 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19156 18555 74 118 0 19035 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 80144

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1423960/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=77548 CPUtime=1112.14
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24363 0 0 0 111160 54 0 0 25 0 1 0 225154981 79409152 18801 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567870 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19387 18801 74 118 0 19266 0
Current children cumulated CPU time (s) 1123.19
Current children cumulated vsize (KiB) 81068

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422872/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78604 CPUtime=1172.2
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24620 0 0 0 117165 55 0 0 25 0 1 0 225154981 80490496 19058 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19651 19058 74 118 0 19530 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 82124

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

[startup+1187.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422808/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78604 CPUtime=1176
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24639 0 0 0 117545 55 0 0 25 0 1 0 225154981 80490496 19077 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19651 19077 74 118 0 19530 0
Current children cumulated CPU time (s) 1187.05
Current children cumulated vsize (KiB) 82124

[startup+1194.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422680/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78740 CPUtime=1182.55
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24667 0 0 0 118200 55 0 0 25 0 1 0 225154981 80629760 19105 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19685 19105 74 118 0 19564 0
Current children cumulated CPU time (s) 1193.6
Current children cumulated vsize (KiB) 82260

[startup+1197.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422616/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78872 CPUtime=1185.83
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24684 0 0 0 118528 55 0 0 25 0 1 0 225154981 80764928 19122 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19718 19122 74 118 0 19597 0
Current children cumulated CPU time (s) 1196.88
Current children cumulated vsize (KiB) 82392

[startup+1198.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422616/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78872 CPUtime=1186.65
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24684 0 0 0 118610 55 0 0 25 0 1 0 225154981 80764928 19122 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19718 19122 74 118 0 19597 0
Current children cumulated CPU time (s) 1197.7
Current children cumulated vsize (KiB) 82392

[startup+1199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422616/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=3520 CPUtime=11.05
/proc/16314/stat : 16314 (SATzilla2007_R) S 16312 16314 15215 0 -1 4194304 1906 4392 0 0 387 7 704 7 25 0 1 0 225153873 3604480 708 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16314/statm: 880 708 157 260 0 604 0
[pid=16318] ppid=16314 vsize=78872 CPUtime=1187.47
/proc/16318/stat : 16318 (march_dl) R 16314 16314 15215 0 -1 4194304 24686 0 0 0 118692 55 0 0 25 0 1 0 225154981 80764928 19124 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16318/statm: 19718 19124 74 118 0 19597 0
Current children cumulated CPU time (s) 1198.52
Current children cumulated vsize (KiB) 82392

[startup+1199.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16539
/proc/meminfo: memFree=1422616/2055920 swapFree=4142544/4192956
[pid=16314] ppid=16312 vsize=7092 CPUtime=1198.93
/proc/16314/stat : 16314 (SATzilla2007_R) R 16312 16314 15215 0 -1 4194304 2960 29078 0 0 392 7 119430 64 18 0 1 0 225153873 7262208 1546 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/16314/statm: 1773 1546 164 260 0 1497 0
Current children cumulated CPU time (s) 1198.93
Current children cumulated vsize (KiB) 7092

Child status: 17
Real time (s): 1199.45
CPU time (s): 1199
CPU user time (s): 1198.27
CPU system time (s): 0.728889
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 82392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.27
system time used= 0.728889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32052
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= 26
involuntary context switches= 2414

runsolver used 1.12383 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 09:57:41 UTC 2007

IDJOB= 304126
IDBENCH= 20124
IDSOLVER= 134
FILE ID= node72/304126-1172051860

PBS_JOBID= 3892732

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304126-1172051860/SATzilla2007_R /tmp/evaluation/304126-1172051860/instance-304126-1172051860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-304126-1172051860 -o ROOT/results/node72/solver-304126-1172051860 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304126-1172051860/SATzilla2007_R /tmp/evaluation/304126-1172051860/instance-304126-1172051860.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 589767030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1502912 kB
Buffers:         40152 kB
Cached:         432480 kB
SwapCached:      19416 kB
Active:         390424 kB
Inactive:       116544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502912 kB
SwapTotal:     4192956 kB
SwapFree:      4142504 kB
Dirty:            8932 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            31688 kB
Committed_AS:   587368 kB
PageTables:       1676 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= 66554 MiB

End job on node72 on Wed Feb 21 10:17:40 UTC 2007