Trace number 1626016

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? 4999.34 5001.49

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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

10.88/10.98	c run March_dl for 5 seconds ... 
10.88/10.98	c Bin: Executing march_dl
10.88/10.98	c child exit by a signal
10.88/10.98	c march_dl returned code 137.
10.88/10.98	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.98	c Bin: Executing ubcsat2006
10.88/10.98	c child exited successfully
10.88/10.98	c ubcsat2006 returned code 0.
10.88/10.98	c satzilla computing base features
10.88/10.98	c satzilla doing unit-prop probe
10.88/10.98	c satzilla doing local search probe
10.88/10.98	c satzilla doing lobjois search-space size estimate
10.88/10.98	c satzilla's ranking:
10.88/10.98	c 1) march_dl: 3.561582
10.88/10.98	c 2) kcnfs: 5.527053
10.88/10.98	c 3) minisat20+P: 6.150443
10.88/10.98	c 4) kcnfs+P: 999.000000
10.88/10.98	c 5) march_dl+P: 999.000000
10.88/10.98	c 6) vallst+P: 999.000000
10.88/10.98	c 7) zchaff_rand+P: 999.000000
10.88/10.98	c 8) vallst: 999.000000
10.88/10.98	c 9) zchaff_rand: 999.000000
10.88/10.98	c 10) minisat20: 999.000000
10.88/10.98	c satzilla running march_dl ... 
4999.12/5001.38	c Bin: Executing march_dl
4999.12/5001.38	c child exit by a signal
4999.12/5001.38	c march_dl returned code 137.
4999.12/5001.38	c march_dl returned code 137.
4999.12/5001.38	c satzilla running kcnfs ... 
4999.12/5001.38	c Bin: Executing kcnfs
4999.12/5001.38	c kcnfs returned code 1.
4999.12/5001.38	c kcnfs returned code 1.
4999.12/5001.38	c satzilla running minisat20 with preprocessing ... 
4999.23/5001.48	c Preprocessing...
4999.23/5001.48	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
4999.23/5001.48	c Num non-binary clauses 18700, Average non-binary clause length 7.000
4999.23/5001.48	c Theory has no gaps
4999.23/5001.48	c Preprocessor runtime was 0.060 seconds.
4999.23/5001.48	c 
4999.23/5001.48	c Satisfiability of theory still undetermined.
4999.23/5001.48	c See file /tmp/NDstvq for simplified theory.
4999.23/5001.48	c Bin: Executing minisat20
4999.23/5001.48	c minisat20 returned code 1.
4999.23/5001.48	c minisat20 returned code 1.
4999.23/5001.48	c Satzilla Timed out!
4999.23/5001.48	s UNKNOWN
4999.23/5001.48	c SATZILLA_TIME=5000.080000

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626016-1239987417/watcher-1626016-1239987417 -o /tmp/evaluation-result-1626016-1239987417/solver-1626016-1239987417 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626016-1239987417.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18171
/proc/meminfo: memFree=1199088/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) R 18169 18171 18134 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=784 CPUtime=0
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 91 0 0 0 0 0 0 0 20 0 1 0 26770339 802816 86 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 196 86 50 118 0 75 0

[startup+0.0702761 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18171
/proc/meminfo: memFree=1199088/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=1888 CPUtime=0.06
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 433 0 0 0 6 0 0 0 23 0 1 0 26770339 1933312 327 1992294400 134512640 134996440 4294956256 18446744073709551615 134545982 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 472 327 53 118 0 351 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3328

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18171
/proc/meminfo: memFree=1199088/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=2940 CPUtime=0.09
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 1619 0 0 0 9 0 0 0 23 0 1 0 26770339 3010560 601 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 735 601 57 118 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.301296 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18171
/proc/meminfo: memFree=1199088/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=5512 CPUtime=0.29
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 3654 0 0 0 28 1 0 0 24 0 1 0 26770339 5644288 796 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701336 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18171
/proc/meminfo: memFree=1199088/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=5512 CPUtime=0.69
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 3658 0 0 0 68 1 0 0 25 0 1 0 26770339 5644288 800 1992294400 134512640 134996440 4294956256 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 1378 800 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1196000/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=5512 CPUtime=1.49
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 3666 0 0 0 148 1 0 0 25 0 1 0 26770339 5644288 808 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 1378 808 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10157 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1195808/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=0
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 26770339 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 360 110 95 260 0 84 0
[pid=18172] ppid=18171 vsize=5644 CPUtime=3.09
/proc/18172/stat : 18172 (march_dl) R 18171 18171 18134 0 -1 4194304 3728 0 0 0 308 1 0 0 25 0 1 0 26770339 5779456 870 1992294400 134512640 134996440 4294956256 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18172/statm: 1411 870 67 118 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30289 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18174
/proc/meminfo: memFree=1196640/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=1440 CPUtime=4.99
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 135 3785 0 0 0 0 498 1 16 0 1 0 26770339 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 360 111 96 260 0 84 0
[pid=18174] ppid=18171 vsize=6188 CPUtime=1.28
/proc/18174/stat : 18174 (ubcsat2006) R 18171 18171 18134 0 -1 4194304 621 0 0 0 125 3 0 0 25 0 1 0 26770839 6336512 604 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18174/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1193568/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=5512 CPUtime=1.7
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 3667 0 0 0 169 1 0 0 25 0 1 0 26771437 5644288 810 1992294400 134512640 134996440 4294956256 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 1378 810 67 118 0 1257 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9020

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1171936/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26428 CPUtime=14.5
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 9830 0 0 0 1417 33 0 0 25 0 1 0 26771437 27062272 6278 1992294400 134512640 134996440 4294956256 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6607 6278 72 118 0 6486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29936

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1171936/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=40.09
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11742 0 0 0 3975 34 0 0 25 0 1 0 26771437 26738688 6205 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29620

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1172000/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=91.27
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11742 0 0 0 9093 34 0 0 25 0 1 0 26771437 26738688 6205 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29620

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1171936/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=151.24
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11742 0 0 0 15090 34 0 0 25 0 1 0 26771437 26738688 6205 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18175
/proc/meminfo: memFree=1172000/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=211.21
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11742 0 0 0 21087 34 0 0 25 0 1 0 26771437 26738688 6205 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 29620

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18181
/proc/meminfo: memFree=1171808/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=271.18
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11742 0 0 0 27084 34 0 0 25 0 1 0 26771437 26738688 6205 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 29620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18181
/proc/meminfo: memFree=1171936/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=26112 CPUtime=331.15
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 11743 0 0 0 33081 34 0 0 25 0 1 0 26771437 26738688 6206 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 6528 6206 74 118 0 6407 0

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

/proc/18175/statm: 24843 24219 74 118 0 24722 0
Current children cumulated CPU time (s) 4660.27
Current children cumulated vsize (KiB) 102880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098976/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=99640 CPUtime=4709.28
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 29886 0 0 0 470873 55 0 0 25 0 1 0 26771437 102031360 24281 1992294400 134512640 134996440 4294956256 18446744073709551615 134551520 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 24910 24281 74 118 0 24789 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 103148

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098848/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=99772 CPUtime=4769.26
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 29920 0 0 0 476871 55 0 0 25 0 1 0 26771437 102166528 24315 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 24943 24315 74 118 0 24822 0
Current children cumulated CPU time (s) 4780.22
Current children cumulated vsize (KiB) 103280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098784/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=99904 CPUtime=4829.22
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 29953 0 0 0 482867 55 0 0 25 0 1 0 26771437 102301696 24348 1992294400 134512640 134996440 4294956256 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 24976 24348 74 118 0 24855 0
Current children cumulated CPU time (s) 4840.18
Current children cumulated vsize (KiB) 103412

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098592/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100036 CPUtime=4889.2
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30009 0 0 0 488865 55 0 0 25 0 1 0 26771437 102436864 24404 1992294400 134512640 134996440 4294956256 18446744073709551615 134551531 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25009 24404 74 118 0 24888 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 103544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098336/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100300 CPUtime=4949.18
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30068 0 0 0 494863 55 0 0 25 0 1 0 26771437 102707200 24463 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25075 24463 74 118 0 24954 0
Current children cumulated CPU time (s) 4960.14
Current children cumulated vsize (KiB) 103808

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098336/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100300 CPUtime=4953.18
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30070 0 0 0 495263 55 0 0 25 0 1 0 26771437 102707200 24465 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25075 24465 74 118 0 24954 0
Current children cumulated CPU time (s) 4964.14
Current children cumulated vsize (KiB) 103808

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098336/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4965.97
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30079 0 0 0 496542 55 0 0 25 0 1 0 26771437 102842368 24474 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24474 74 118 0 24987 0
Current children cumulated CPU time (s) 4976.93
Current children cumulated vsize (KiB) 103940

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098272/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4978.77
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30090 0 0 0 497822 55 0 0 25 0 1 0 26771437 102842368 24485 1992294400 134512640 134996440 4294956256 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24485 74 118 0 24987 0
Current children cumulated CPU time (s) 4989.73
Current children cumulated vsize (KiB) 103940

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098272/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4985.17
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30098 0 0 0 498462 55 0 0 25 0 1 0 26771437 102842368 24493 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24493 74 118 0 24987 0
Current children cumulated CPU time (s) 4996.13
Current children cumulated vsize (KiB) 103940

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098272/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4986.76
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30099 0 0 0 498621 55 0 0 25 0 1 0 26771437 102842368 24494 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24494 74 118 0 24987 0
Current children cumulated CPU time (s) 4997.72
Current children cumulated vsize (KiB) 103940

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098208/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4987.56
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30099 0 0 0 498701 55 0 0 25 0 1 0 26771437 102842368 24494 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24494 74 118 0 24987 0
Current children cumulated CPU time (s) 4998.52
Current children cumulated vsize (KiB) 103940

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098208/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4987.96
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30099 0 0 0 498741 55 0 0 25 0 1 0 26771437 102842368 24494 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24494 74 118 0 24987 0
Current children cumulated CPU time (s) 4998.92
Current children cumulated vsize (KiB) 103940

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098208/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3508 CPUtime=10.96
/proc/18171/stat : 18171 (SATzilla2007_R) S 18169 18171 18134 0 -1 4194304 1901 4412 0 0 377 8 704 7 25 0 1 0 26770339 3592192 704 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 877 704 157 260 0 601 0
[pid=18175] ppid=18171 vsize=100432 CPUtime=4988.16
/proc/18175/stat : 18175 (march_dl) R 18171 18171 18134 0 -1 4194304 30099 0 0 0 498761 55 0 0 25 0 1 0 26771437 102842368 24494 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18175/statm: 25108 24494 74 118 0 24987 0
Current children cumulated CPU time (s) 4999.12
Current children cumulated vsize (KiB) 103940

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18189
/proc/meminfo: memFree=1098208/2055920 swapFree=4192956/4192956
[pid=18171] ppid=18169 vsize=3776 CPUtime=4999.23
/proc/18171/stat : 18171 (SATzilla2007_R) R 18169 18171 18134 0 -1 4194304 2154 34511 0 0 379 8 499472 64 16 0 1 0 26770339 3866624 761 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/18171/statm: 944 761 157 260 0 668 0
Current children cumulated CPU time (s) 4999.23
Current children cumulated vsize (KiB) 3776

Child status: 1
Real time (s): 5001.49
CPU time (s): 4999.34
CPU user time (s): 4998.6
CPU system time (s): 0.737887
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 103940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.6
system time used= 0.737887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37463
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= 9
involuntary context switches= 13419

runsolver used 3.9204 second user time and 14.2718 second system time

The end

Launcher Data

Begin job on node36 at 2009-04-17 18:56:58
IDJOB=1626016
IDBENCH=70243
IDSOLVER=581
FILE ID=node36/1626016-1239987417
PBS_JOBID= 9157304
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626016-1239987417/watcher-1626016-1239987417 -o /tmp/evaluation-result-1626016-1239987417/solver-1626016-1239987417 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626016-1239987417.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=1769476897

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1199632 kB
Buffers:         70880 kB
Cached:         715540 kB
SwapCached:          0 kB
Active:         148220 kB
Inactive:       652012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9088 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            42244 kB
Committed_AS:   131500 kB
PageTables:       1356 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= 66472 MiB
End job on node36 at 2009-04-17 20:20:19