Trace number 422687

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? 4999.31 5001.26

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
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)

10.86/10.96	c run March_dl for 5 seconds ... 
10.86/10.96	c Bin: Executing march_dl
10.86/10.96	c child exit by a signal
10.86/10.96	c march_dl returned code 137.
10.86/10.96	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/10.96	c Bin: Executing ubcsat2006
10.86/10.96	c child exited successfully
10.86/10.96	c ubcsat2006 returned code 0.
10.86/10.96	c satzilla computing base features
10.86/10.96	c satzilla doing unit-prop probe
10.86/10.96	c satzilla doing local search probe
10.86/10.96	c satzilla doing lobjois search-space size estimate
10.86/10.96	c satzilla's ranking:
10.86/10.96	c 1) march_dl: 3.761460
10.86/10.96	c 2) kcnfs: 5.918788
10.86/10.96	c 3) minisat20+P: 5.972582
10.86/10.96	c 4) kcnfs+P: 999.000000
10.86/10.96	c 5) march_dl+P: 999.000000
10.86/10.96	c 6) vallst+P: 999.000000
10.86/10.96	c 7) zchaff_rand+P: 999.000000
10.86/10.96	c 8) vallst: 999.000000
10.86/10.96	c 9) zchaff_rand: 999.000000
10.86/10.96	c 10) minisat20: 999.000000
10.86/10.96	c satzilla running march_dl ... 
4999.11/5001.16	c Bin: Executing march_dl
4999.11/5001.16	c child exit by a signal
4999.11/5001.16	c march_dl returned code 137.
4999.11/5001.16	c march_dl returned code 137.
4999.11/5001.16	c satzilla running kcnfs ... 
4999.11/5001.16	c Bin: Executing kcnfs
4999.11/5001.16	c kcnfs returned code 1.
4999.11/5001.16	c kcnfs returned code 1.
4999.11/5001.16	c satzilla running minisat20 with preprocessing ... 
4999.21/5001.26	c Preprocessing...
4999.21/5001.26	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
4999.21/5001.26	c Num non-binary clauses 18700, Average non-binary clause length 7.000
4999.21/5001.26	c Theory has no gaps
4999.21/5001.26	c Preprocessor runtime was 0.050 seconds.
4999.21/5001.26	c 
4999.21/5001.26	c Satisfiability of theory still undetermined.
4999.21/5001.26	c See file /tmp/MKgEvN for simplified theory.
4999.21/5001.26	c Bin: Executing minisat20
4999.21/5001.26	c minisat20 returned code 1.
4999.21/5001.26	c minisat20 returned code 1.
4999.21/5001.26	c Satzilla Timed out!
4999.21/5001.26	s UNKNOWN
4999.21/5001.26	c SATZILLA_TIME=5000.050000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-422687-1177579511 -o ROOT/results/node59/solver-422687-1177579511 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422687-1177579511/SATzilla2007_R /tmp/evaluation/422687-1177579511/instance-422687-1177579511.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.79 0.95 0.95 3/64 28307
/proc/meminfo: memFree=1582264/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=784 CPUtime=0
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 205860695 802816 91 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 196 91 50 118 0 75 0

[startup+0.0873351 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 28307
/proc/meminfo: memFree=1582264/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=2020 CPUtime=0.07
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 932 0 0 0 7 0 0 0 19 0 1 0 205860695 2068480 372 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 505 374 57 118 0 384 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3460

[startup+0.101337 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 28307
/proc/meminfo: memFree=1582264/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=2944 CPUtime=0.08
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 1388 0 0 0 8 0 0 0 19 0 1 0 205860695 3014656 601 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 736 601 57 118 0 615 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4384

[startup+0.301376 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 28307
/proc/meminfo: memFree=1582264/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=5512 CPUtime=0.29
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 3646 0 0 0 28 1 0 0 20 0 1 0 205860695 5644288 796 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701452 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 28307
/proc/meminfo: memFree=1582264/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=5512 CPUtime=0.69
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 3650 0 0 0 68 1 0 0 25 0 1 0 205860695 5644288 800 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 1378 800 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.5016 s]
/proc/loadavg: 0.79 0.95 0.95 2/66 28309
/proc/meminfo: memFree=1579176/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=5512 CPUtime=1.49
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 3660 0 0 0 148 1 0 0 25 0 1 0 205860695 5644288 810 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 1378 810 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10191 s]
/proc/loadavg: 0.79 0.95 0.95 2/66 28309
/proc/meminfo: memFree=1578920/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=0
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205860695 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 360 110 95 260 0 84 0
[pid=28308] ppid=28307 vsize=5644 CPUtime=3.09
/proc/28308/stat : 28308 (march_dl) R 28307 28307 28253 0 -1 4194304 3724 0 0 0 308 1 0 0 25 0 1 0 205860695 5779456 874 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28308/statm: 1411 874 67 118 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30152 s]
/proc/loadavg: 0.81 0.95 0.95 2/66 28310
/proc/meminfo: memFree=1579880/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=1440 CPUtime=4.99
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 133 3782 0 0 0 0 497 2 16 0 1 0 205860695 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28307/statm: 360 111 96 260 0 84 0
[pid=28310] ppid=28307 vsize=6188 CPUtime=1.29
/proc/28310/stat : 28310 (ubcsat2006) R 28307 28307 28253 0 -1 4194304 621 0 0 0 125 4 0 0 25 0 1 0 205861195 6336512 604 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28310/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.82 0.95 0.95 2/66 28311
/proc/meminfo: memFree=1576680/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=5512 CPUtime=1.72
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 3673 0 0 0 171 1 0 0 25 0 1 0 205861791 5644288 823 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28311/statm: 1378 823 67 118 0 1257 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9016

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.95 2/66 28311
/proc/meminfo: memFree=1554984/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26580 CPUtime=14.51
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 9836 0 0 0 1418 33 0 0 25 0 1 0 205861791 27217920 6291 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134559562 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6645 6291 72 118 0 6524 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 30084

[startup+51.101 s]
/proc/loadavg: 0.91 0.96 0.95 2/66 28311
/proc/meminfo: memFree=1554984/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=40.1
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 3976 34 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 29676

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.95 2/66 28311
/proc/meminfo: memFree=1555048/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=91.28
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 9094 34 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 29676

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.95 2/66 28311
/proc/meminfo: memFree=1555048/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=151.26
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 15092 34 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29676

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 28311
/proc/meminfo: memFree=1555112/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=211.23
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 21089 34 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 29676

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 28311
/proc/meminfo: memFree=1555112/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=271.21
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 27087 34 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 29676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 28311
/proc/meminfo: memFree=1555112/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=26172 CPUtime=331.2
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 11756 0 0 0 33085 35 0 0 25 0 1 0 205861791 26800128 6220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 6543 6220 74 118 0 6422 0

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

/proc/28311/statm: 25192 24593 74 118 0 25071 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 104272

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 28513
/proc/meminfo: memFree=1480680/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101032 CPUtime=4709.49
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30217 0 0 0 470889 60 0 0 25 0 1 0 205861791 103456768 24647 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25258 24647 74 118 0 25137 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 104536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 28513
/proc/meminfo: memFree=1480360/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101296 CPUtime=4769.47
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30296 0 0 0 476886 61 0 0 25 0 1 0 205861791 103727104 24726 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25324 24726 74 118 0 25203 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 104800

[startup+4842.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 28513
/proc/meminfo: memFree=1480104/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101428 CPUtime=4829.45
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30339 0 0 0 482884 61 0 0 25 0 1 0 205861791 103862272 24769 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134588285 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25357 24769 74 118 0 25236 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 104932

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 28513
/proc/meminfo: memFree=1479976/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101692 CPUtime=4889.43
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30382 0 0 0 488882 61 0 0 25 0 1 0 205861791 104132608 24812 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25423 24812 74 118 0 25302 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 105196

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479784/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101824 CPUtime=4949.4
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30435 0 0 0 494879 61 0 0 25 0 1 0 205861791 104267776 24865 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25456 24865 74 118 0 25335 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 105328

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479784/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101824 CPUtime=4953.4
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30436 0 0 0 495279 61 0 0 25 0 1 0 205861791 104267776 24866 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25456 24866 74 118 0 25335 0
Current children cumulated CPU time (s) 4964.32
Current children cumulated vsize (KiB) 105328

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479720/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=101956 CPUtime=4966.2
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30455 0 0 0 496559 61 0 0 25 0 1 0 205861791 104402944 24885 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25489 24885 74 118 0 25368 0
Current children cumulated CPU time (s) 4977.12
Current children cumulated vsize (KiB) 105460

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479656/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4978.99
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30474 0 0 0 497838 61 0 0 25 0 1 0 205861791 104538112 24904 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24904 74 118 0 25401 0
Current children cumulated CPU time (s) 4989.91
Current children cumulated vsize (KiB) 105592

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4982.2
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30477 0 0 0 498159 61 0 0 25 0 1 0 205861791 104538112 24907 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24907 74 118 0 25401 0
Current children cumulated CPU time (s) 4993.12
Current children cumulated vsize (KiB) 105592

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4985.4
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30481 0 0 0 498479 61 0 0 25 0 1 0 205861791 104538112 24911 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24911 74 118 0 25401 0
Current children cumulated CPU time (s) 4996.32
Current children cumulated vsize (KiB) 105592

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4986.99
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30482 0 0 0 498638 61 0 0 25 0 1 0 205861791 104538112 24912 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24912 74 118 0 25401 0
Current children cumulated CPU time (s) 4997.91
Current children cumulated vsize (KiB) 105592

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4987.79
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30482 0 0 0 498718 61 0 0 25 0 1 0 205861791 104538112 24912 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134575710 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24912 74 118 0 25401 0
Current children cumulated CPU time (s) 4998.71
Current children cumulated vsize (KiB) 105592

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=3504 CPUtime=10.92
/proc/28307/stat : 28307 (SATzilla2007_R) S 28305 28307 28253 0 -1 4194304 1899 4409 0 0 377 5 702 8 25 0 1 0 205860695 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28307/statm: 876 703 157 260 0 600 0
[pid=28311] ppid=28307 vsize=102088 CPUtime=4988.19
/proc/28311/stat : 28311 (march_dl) R 28307 28307 28253 0 -1 4194304 30483 0 0 0 498758 61 0 0 25 0 1 0 205861791 104538112 24913 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28311/statm: 25522 24913 74 118 0 25401 0
Current children cumulated CPU time (s) 4999.11
Current children cumulated vsize (KiB) 105592

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 28513
/proc/meminfo: memFree=1479592/2055920 swapFree=4184616/4192956
[pid=28307] ppid=28305 vsize=4300 CPUtime=4999.21
/proc/28307/stat : 28307 (SATzilla2007_R) R 28305 28307 28253 0 -1 4194304 2277 34892 0 0 380 5 499465 71 18 0 1 0 205860695 4403200 873 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135294561 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 1075 873 157 260 0 799 0
Current children cumulated CPU time (s) 4999.21
Current children cumulated vsize (KiB) 4300

Child status: 1
Real time (s): 5001.26
CPU time (s): 4999.31
CPU user time (s): 4998.52
CPU system time (s): 0.78688
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 105592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.52
system time used= 0.78688
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37855
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= 25
involuntary context switches= 8962

runsolver used 3.99639 second user time and 9.70952 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 26 09:25:11 UTC 2007

IDJOB= 422687
IDBENCH= 20123
IDSOLVER= 191
FILE ID= node59/422687-1177579511

PBS_JOBID= 4696951

Free space on /tmp= 66531 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/422687-1177579511/SATzilla2007_R /tmp/evaluation/422687-1177579511/instance-422687-1177579511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-422687-1177579511 -o ROOT/results/node59/solver-422687-1177579511 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422687-1177579511/SATzilla2007_R /tmp/evaluation/422687-1177579511/instance-422687-1177579511.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 439701842

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1582736 kB
Buffers:         39912 kB
Cached:         357496 kB
SwapCached:       2364 kB
Active:         197280 kB
Inactive:       209600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582736 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            9144 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            52308 kB
Committed_AS:  3092116 kB
PageTables:       1472 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= 66531 MiB

End job on node59 on Thu Apr 26 10:48:32 UTC 2007