Trace number 307160

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) 1199.82 1200.26

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

12.37/12.50	c run March_dl for 5 seconds ... 
12.37/12.50	c Bin: Executing march_dl
12.37/12.50	c child exit by a signal
12.37/12.50	c march_dl returned code 137.
12.37/12.50	c run saps (UBCSAT implementation) for 2 seconds ... 
12.37/12.50	c Bin: Executing ubcsat2006
12.37/12.50	c child exited successfully
12.37/12.50	c ubcsat2006 returned code 0.
12.37/12.50	c satzilla computing base features
12.37/12.50	c satzilla doing unit-prop probe
12.37/12.50	c satzilla doing local search probe
12.37/12.50	c satzilla doing lobjois search-space size estimate
12.37/12.50	c satzilla's ranking:
12.37/12.50	c 1) march_dl: -1392.601426
12.37/12.50	c 2) kcnfs: -1189.894811
12.37/12.50	c 3) minisat20+P: 22.174178
12.37/12.50	c 4) kcnfs+P: 999.000000
12.37/12.50	c 5) march_dl+P: 999.000000
12.37/12.50	c 6) vallst+P: 999.000000
12.37/12.50	c 7) zchaff_rand+P: 999.000000
12.37/12.50	c 8) vallst: 999.000000
12.37/12.50	c 9) zchaff_rand: 999.000000
12.37/12.50	c 10) minisat20: 999.000000
12.37/12.50	c satzilla running march_dl ... 
1199.19/1199.67	c Bin: Executing march_dl
1199.19/1199.67	c child exit by a signal
1199.19/1199.67	c march_dl returned code 137.
1199.19/1199.67	c march_dl returned code 137.
1199.19/1199.67	c satzilla running kcnfs ... 
1199.19/1199.67	c Bin: Executing kcnfs
1199.19/1199.67	c kcnfs returned code 1.
1199.19/1199.67	c kcnfs returned code 1.
1199.19/1199.67	c satzilla running minisat20 with preprocessing ... 
1199.72/1200.16	c Preprocessing...
1199.72/1200.16	c Inital problem has 19000 variables, 79800 nary clauses (0 binary clauses).
1199.72/1200.16	c Num non-binary clauses 79800, Average non-binary clause length 3.000
1199.72/1200.16	c Theory has no gaps
1199.72/1200.16	c Preprocessor runtime was 0.370 seconds.
1199.72/1200.16	c 
1199.72/1200.16	c Satisfiability of theory still undetermined.
1199.72/1200.16	c See file /tmp/JZu7TO for simplified theory.
1199.72/1200.16	c Bin: Executing minisat20
1199.72/1200.16	c minisat20 returned code 1.
1199.72/1200.16	c minisat20 returned code 1.
1199.72/1200.16	c satzilla running kcnfs with preprocessing ... 
1199.72/1200.16	c Bin: Executing kcnfs
1199.72/1200.16	c kcnfs returned code 1.
1199.72/1200.16	c kcnfs returned code 1.
1199.72/1200.16	c satzilla running march_dl with preprocessing ... 
1199.72/1200.16	c Bin: Executing march_dl
1199.72/1200.16	c march_dl returned code 1.
1199.72/1200.16	c march_dl returned code 1.
1199.72/1200.16	c satzilla running vallst with preprocessing ... 
1199.72/1200.16	c Bin: Executing vallst
1199.72/1200.16	c vallst returned code 1.
1199.72/1200.16	c vallst returned code 1.
1199.72/1200.16	c satzilla running zchaff_rand with preprocessing ... 
1199.72/1200.16	c Bin: Executing zchaff_rand
1199.72/1200.16	c zchaff_rand returned code 1.
1199.72/1200.16	c zchaff_rand returned code 1.
1199.72/1200.16	c satzilla running vallst ... 
1199.72/1200.16	c Bin: Executing vallst
1199.72/1200.16	c vallst returned code 1.
1199.72/1200.16	c vallst returned code 1.
1199.72/1200.16	c satzilla running zchaff_rand ... 
1199.72/1200.16	c Bin: Executing zchaff_rand
1199.72/1200.16	c zchaff_rand returned code 1.
1199.72/1200.16	c zchaff_rand returned code 1.
1199.72/1200.16	c satzilla running minisat20 ... 
1199.72/1200.17	c Bin: Executing minisat20
1199.72/1200.17	c minisat20 returned code 1.
1199.72/1200.17	c minisat20 returned code 1.
1199.72/1200.17	c ERROR: All Failed! 
1199.72/1200.17	c SATZILLA_TIME=1199.970000

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/node2/watcher-307160-1172114423 -o ROOT/results/node2/solver-307160-1172114423 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307160-1172114423/SATzilla2007_R /tmp/evaluation/307160-1172114423/instance-307160-1172114423.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: 1.00 1.00 1.00 3/77 26498
/proc/meminfo: memFree=1484848/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=0
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231397252 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 360 110 95 260 0 84 0
[pid=26499] ppid=26498 vsize=2376 CPUtime=0
/proc/26499/stat : 26499 (march_dl) R 26498 26498 25207 0 -1 4194304 424 0 0 0 0 0 0 0 19 0 1 0 231397252 2433024 419 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26499/statm: 594 420 50 118 0 473 0

[startup+0.107669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26498
/proc/meminfo: memFree=1484848/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=0
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231397252 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 360 110 95 260 0 84 0
[pid=26499] ppid=26498 vsize=3432 CPUtime=0.1
/proc/26499/stat : 26499 (march_dl) R 26498 26498 25207 0 -1 4194304 765 0 0 0 10 0 0 0 20 0 1 0 231397252 3514368 760 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26499/statm: 858 760 50 118 0 737 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4872

[startup+0.519712 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26498
/proc/meminfo: memFree=1484848/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=0
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231397252 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 360 110 95 260 0 84 0
[pid=26499] ppid=26498 vsize=9368 CPUtime=0.51
/proc/26499/stat : 26499 (march_dl) R 26498 26498 25207 0 -1 4194304 3899 0 0 0 50 1 0 0 23 0 1 0 231397252 9592832 1951 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134523698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26499/statm: 2342 1951 55 118 0 2221 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10808

[startup+1.3458 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26500
/proc/meminfo: memFree=1470624/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=0
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231397252 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 360 110 95 260 0 84 0
[pid=26499] ppid=26498 vsize=17284 CPUtime=1.33
/proc/26499/stat : 26499 (march_dl) R 26498 26498 25207 0 -1 4194304 12495 0 0 0 129 4 0 0 25 0 1 0 231397252 17698816 3736 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26499/statm: 4321 3741 71 118 0 4200 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 18724

[startup+2.98197 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26500
/proc/meminfo: memFree=1464544/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=0
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231397252 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 360 110 95 260 0 84 0
[pid=26499] ppid=26498 vsize=20848 CPUtime=2.97
/proc/26499/stat : 26499 (march_dl) R 26498 26498 25207 0 -1 4194304 15849 0 0 0 250 47 0 0 25 0 1 0 231397252 21348352 4726 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26499/statm: 5212 4726 74 118 0 5091 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22288

[startup+6.25831 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26501
/proc/meminfo: memFree=1479008/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=1440 CPUtime=4.99
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 135 15852 0 0 0 0 451 48 16 0 1 0 231397252 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26498/statm: 360 111 96 260 0 84 0
[pid=26501] ppid=26498 vsize=10288 CPUtime=1.24
/proc/26501/stat : 26501 (ubcsat2006) R 26498 26498 25207 0 -1 4194304 1516 0 0 0 122 2 0 0 25 0 1 0 231397753 10534912 1499 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26501/statm: 2572 1499 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26501
/proc/meminfo: memFree=1478960/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 7080

[startup+25.5233 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1459944/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=21292 CPUtime=13
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 15962 0 0 0 1251 49 0 0 25 0 1 0 231398502 21803008 4839 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 5323 4839 74 118 0 5202 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28372

[startup+51.152 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1456936/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=24776 CPUtime=38.62
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 16701 0 0 0 3812 50 0 0 25 0 1 0 231398502 25370624 5578 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532714 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6194 5578 74 118 0 6073 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31856

[startup+102.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1456360/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=25520 CPUtime=89.86
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 16861 0 0 0 8935 51 0 0 25 0 1 0 231398502 26132480 5738 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6380 5738 74 118 0 6259 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 32600

[startup+162.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455976/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=25780 CPUtime=149.92
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 16934 0 0 0 14940 52 0 0 25 0 1 0 231398502 26398720 5811 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526950 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6445 5811 74 118 0 6324 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 32860

[startup+222.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455720/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26024 CPUtime=209.97
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17003 0 0 0 20945 52 0 0 25 0 1 0 231398502 26648576 5880 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6506 5880 74 118 0 6385 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 33104

[startup+282.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455464/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26268 CPUtime=270.03
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17049 0 0 0 26950 53 0 0 25 0 1 0 231398502 26898432 5926 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6567 5926 74 118 0 6446 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 33348

[startup+342.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455336/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26384 CPUtime=330.09
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17085 0 0 0 32955 54 0 0 25 0 1 0 231398502 27017216 5962 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6596 5962 74 118 0 6475 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 33464

[startup+402.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455208/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26500 CPUtime=390.14
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17118 0 0 0 38960 54 0 0 25 0 1 0 231398502 27136000 5995 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6625 5995 74 118 0 6504 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 33580

[startup+462.846 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1455080/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26616 CPUtime=450.2
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17145 0 0 0 44965 55 0 0 25 0 1 0 231398502 27254784 6022 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6654 6022 74 118 0 6533 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 33696

[startup+522.917 s]

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

/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=26968 CPUtime=690.41
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17242 0 0 0 68984 57 0 0 25 0 1 0 231398502 27615232 6119 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6742 6119 74 118 0 6621 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 34048

[startup+763.199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454632/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27096 CPUtime=750.47
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17256 0 0 0 74989 58 0 0 25 0 1 0 231398502 27746304 6133 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6774 6133 74 118 0 6653 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 34176

[startup+823.272 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454568/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27096 CPUtime=810.52
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17277 0 0 0 80994 58 0 0 25 0 1 0 231398502 27746304 6154 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6774 6154 74 118 0 6653 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 34176

[startup+883.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454504/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27220 CPUtime=870.57
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17294 0 0 0 86998 59 0 0 25 0 1 0 231398502 27873280 6171 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6805 6171 74 118 0 6684 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 34300

[startup+943.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454376/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27340 CPUtime=930.62
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17322 0 0 0 93003 59 0 0 25 0 1 0 231398502 27996160 6199 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6835 6199 74 118 0 6714 0
Current children cumulated CPU time (s) 943.09
Current children cumulated vsize (KiB) 34420

[startup+1003.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454312/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27340 CPUtime=990.67
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17337 0 0 0 99007 60 0 0 25 0 1 0 231398502 27996160 6214 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6835 6214 74 118 0 6714 0
Current children cumulated CPU time (s) 1003.14
Current children cumulated vsize (KiB) 34420

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454248/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27456 CPUtime=1050.73
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17352 0 0 0 105012 61 0 0 25 0 1 0 231398502 28114944 6229 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6864 6229 74 118 0 6743 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 34536

[startup+1123.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454248/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27456 CPUtime=1110.78
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17365 0 0 0 111017 61 0 0 25 0 1 0 231398502 28114944 6242 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6864 6242 74 118 0 6743 0
Current children cumulated CPU time (s) 1123.25
Current children cumulated vsize (KiB) 34536

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454120/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27572 CPUtime=1170.83
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17378 0 0 0 117021 62 0 0 25 0 1 0 231398502 28233728 6255 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6893 6255 74 118 0 6772 0
Current children cumulated CPU time (s) 1183.3
Current children cumulated vsize (KiB) 34652

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

[startup+1187.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454120/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27572 CPUtime=1174.62
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17378 0 0 0 117400 62 0 0 25 0 1 0 231398502 28233728 6255 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6893 6255 74 118 0 6772 0
Current children cumulated CPU time (s) 1187.09
Current children cumulated vsize (KiB) 34652

[startup+1194.03 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 26502
/proc/meminfo: memFree=1454120/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27572 CPUtime=1181.18
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17379 0 0 0 118056 62 0 0 25 0 1 0 231398502 28233728 6256 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6893 6256 74 118 0 6772 0
Current children cumulated CPU time (s) 1193.65
Current children cumulated vsize (KiB) 34652

[startup+1197.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454120/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27572 CPUtime=1184.46
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17379 0 0 0 118384 62 0 0 25 0 1 0 231398502 28233728 6256 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6893 6256 74 118 0 6772 0
Current children cumulated CPU time (s) 1196.93
Current children cumulated vsize (KiB) 34652

[startup+1198.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26502
/proc/meminfo: memFree=1454120/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=7080 CPUtime=12.47
/proc/26498/stat : 26498 (SATzilla2007_R) S 26496 26498 25207 0 -1 4194304 5439 17374 0 0 527 5 663 52 25 0 1 0 231397252 7249920 1554 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26498/statm: 1770 1554 157 260 0 1494 0
[pid=26502] ppid=26498 vsize=27572 CPUtime=1186.1
/proc/26502/stat : 26502 (march_dl) R 26498 26498 25207 0 -1 4194304 17379 0 0 0 118548 62 0 0 25 0 1 0 231398502 28233728 6256 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134587967 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26502/statm: 6893 6256 74 118 0 6772 0
Current children cumulated CPU time (s) 1198.57
Current children cumulated vsize (KiB) 34652

[startup+1199.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26502
/proc/meminfo: memFree=1476336/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=9724 CPUtime=1199.41
/proc/26498/stat : 26498 (SATzilla2007_R) R 26496 26498 25207 0 -1 4194304 6410 34753 0 0 537 6 119283 115 18 0 1 0 231397252 9957376 2221 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135303784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26498/statm: 2431 2221 157 260 0 2155 0
Current children cumulated CPU time (s) 1199.41
Current children cumulated vsize (KiB) 9724

[startup+1200.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26502
/proc/meminfo: memFree=1476336/2055920 swapFree=4192812/4192956
[pid=26498] ppid=26496 vsize=0 CPUtime=1199.8
/proc/26498/stat : 26498 (SATzilla2007_R) D 26496 26498 25207 0 -1 4194308 8840 34753 0 0 569 13 119283 115 21 0 1 0 231397252 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26498/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.8
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 1200.26
CPU time (s): 1199.82
CPU user time (s): 1198.53
CPU system time (s): 1.2888
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 34652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43593
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= 2066

runsolver used 1.04684 second user time and 3.21851 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Feb 22 03:20:23 UTC 2007

IDJOB= 307160
IDBENCH= 20198
IDSOLVER= 134
FILE ID= node2/307160-1172114423

PBS_JOBID= 3865357

Free space on /tmp= 66537 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307160-1172114423/SATzilla2007_R /tmp/evaluation/307160-1172114423/instance-307160-1172114423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307160-1172114423 -o ROOT/results/node2/solver-307160-1172114423 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307160-1172114423/SATzilla2007_R /tmp/evaluation/307160-1172114423/instance-307160-1172114423.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 358708850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1485320 kB
Buffers:         56148 kB
Cached:         379120 kB
SwapCached:          0 kB
Active:         332624 kB
Inactive:       162544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9916 kB
Writeback:           0 kB
Mapped:          78792 kB
Slab:            60960 kB
Committed_AS:  1252068 kB
PageTables:       1812 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= 66537 MiB

End job on node2 on Thu Feb 22 03:40:23 UTC 2007