Trace number 1627106

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

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S594431515-001.cnf
MD5SUM930deeeb8f9d3472369cf7657aaa0e4a
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 variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.56/12.60	c run March_dl for 5 seconds ... 
12.56/12.60	c Bin: Executing march_dl
12.56/12.60	c child exit by a signal
12.56/12.60	c march_dl returned code 137.
12.56/12.60	c run saps (UBCSAT implementation) for 2 seconds ... 
12.56/12.60	c Bin: Executing ubcsat2006
12.56/12.60	c child exited successfully
12.56/12.60	c ubcsat2006 returned code 0.
12.56/12.60	c satzilla computing base features
12.56/12.60	c satzilla doing unit-prop probe
12.56/12.60	c satzilla doing local search probe
12.56/12.60	c satzilla doing lobjois search-space size estimate
12.56/12.60	c satzilla's ranking:
12.56/12.60	c 1) march_dl: -1571.817158
12.56/12.60	c 2) kcnfs: -1080.086713
12.56/12.60	c 3) minisat20+P: 85.416138
12.56/12.60	c 4) kcnfs+P: 999.000000
12.56/12.60	c 5) march_dl+P: 999.000000
12.56/12.60	c 6) vallst+P: 999.000000
12.56/12.60	c 7) zchaff_rand+P: 999.000000
12.56/12.60	c 8) vallst: 999.000000
12.56/12.60	c 9) zchaff_rand: 999.000000
12.56/12.60	c 10) minisat20: 999.000000
12.56/12.60	c satzilla running march_dl ... 
4998.70/5000.49	c Bin: Executing march_dl
4998.70/5000.49	c child exit by a signal
4998.70/5000.49	c march_dl returned code 137.
4998.70/5000.49	c march_dl returned code 137.
4998.70/5000.49	c satzilla running kcnfs ... 
4998.70/5000.49	c Bin: Executing kcnfs
4998.70/5000.49	c kcnfs returned code 1.
4998.70/5000.49	c kcnfs returned code 1.
4998.70/5000.49	c satzilla running minisat20 with preprocessing ... 
4999.22/5001.00	c Preprocessing...
4999.22/5001.00	c Inital problem has 20000 variables, 84000 nary clauses (0 binary clauses).
4999.22/5001.00	c Num non-binary clauses 84000, Average non-binary clause length 3.000
4999.22/5001.00	c Theory has no gaps
4999.22/5001.00	c Preprocessor runtime was 0.390 seconds.
4999.22/5001.00	c 
4999.22/5001.00	c Satisfiability of theory still undetermined.
4999.22/5001.00	c See file /tmp/EawfeM for simplified theory.
4999.22/5001.00	c Bin: Executing minisat20
4999.22/5001.00	c minisat20 returned code 1.
4999.22/5001.00	c minisat20 returned code 1.
4999.22/5001.00	c Satzilla Timed out!
4999.22/5001.00	s UNKNOWN
4999.22/5001.00	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-1627106-1240157624/watcher-1627106-1240157624 -o /tmp/evaluation-result-1627106-1240157624/solver-1627106-1240157624 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627106-1240157624.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: 0.85 0.97 0.99 3/64 26121
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=2440 CPUtime=0
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 445 0 0 0 0 0 0 0 19 0 1 0 43795487 2498560 440 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 610 440 50 118 0 489 0

[startup+0.019496 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26121
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=2704 CPUtime=0.01
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 495 0 0 0 1 0 0 0 19 0 1 0 43795487 2768896 490 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 676 490 50 118 0 555 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4144

[startup+0.10151 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26121
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=3628 CPUtime=0.09
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 785 0 0 0 9 0 0 0 19 0 1 0 43795487 3715072 780 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 907 780 50 118 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.301543 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26121
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=10008 CPUtime=0.29
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 2813 0 0 0 28 1 0 0 21 0 1 0 43795487 10248192 2107 1992294400 134512640 134996440 4294956272 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 2502 2107 55 118 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11448

[startup+0.701612 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26121
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=9876 CPUtime=0.69
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 5639 0 0 0 67 2 0 0 25 0 1 0 43795487 10113024 2062 1992294400 134512640 134996440 4294956272 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 2469 2062 57 118 0 2348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11316

[startup+1.50175 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1057568/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=23904 CPUtime=1.49
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 13829 0 0 0 133 16 0 0 25 0 1 0 43795487 24477696 5353 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 5976 5353 72 118 0 5855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25344

[startup+3.10202 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1046944/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=0
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43795487 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 360 110 95 260 0 84 0
[pid=26122] ppid=26121 vsize=21992 CPUtime=3.09
/proc/26122/stat : 26122 (march_dl) R 26121 26121 26084 0 -1 4194304 15567 0 0 0 261 48 0 0 25 0 1 0 43795487 22519808 4971 1992294400 134512640 134996440 4294956272 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26122/statm: 5498 4971 74 118 0 5377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23432

[startup+6.30158 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 26124
/proc/meminfo: memFree=1062240/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=1440 CPUtime=4.99
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 134 15570 0 0 0 0 450 49 19 0 1 0 43795487 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26121/statm: 360 111 96 260 0 84 0
[pid=26124] ppid=26121 vsize=10288 CPUtime=1.26
/proc/26124/stat : 26124 (ubcsat2006) R 26121 26121 26084 0 -1 4194304 1584 0 0 0 125 1 0 0 25 0 1 0 43795988 10534912 1567 1992294400 134512640 134777720 4294956112 18446744073709551615 134553129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26124/statm: 2572 1567 156 64 0 2153 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11728

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 26124
/proc/meminfo: memFree=1062192/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 7368

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1042344/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=22436 CPUtime=12.87
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 15667 0 0 0 1240 47 0 0 25 0 1 0 43796748 22974464 5072 1992294400 134512640 134996440 4294956272 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 5609 5072 74 118 0 5488 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 29804

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1039464/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=25668 CPUtime=38.46
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16364 0 0 0 3798 48 0 0 25 0 1 0 43796748 26284032 5769 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6417 5769 74 118 0 6296 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 33036

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1038824/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=26316 CPUtime=89.64
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16526 0 0 0 8916 48 0 0 25 0 1 0 43796748 26947584 5931 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6579 5931 74 118 0 6458 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 33684

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1038440/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=26820 CPUtime=149.62
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16631 0 0 0 14914 48 0 0 25 0 1 0 43796748 27463680 6036 1992294400 134512640 134996440 4294956272 18446744073709551615 134526920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6705 6036 74 118 0 6584 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 34188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1038184/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=27072 CPUtime=209.61
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16699 0 0 0 20912 49 0 0 25 0 1 0 43796748 27721728 6104 1992294400 134512640 134996440 4294956272 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6768 6104 74 118 0 6647 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 34440

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1037992/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=27188 CPUtime=269.59
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16748 0 0 0 26910 49 0 0 25 0 1 0 43796748 27840512 6153 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6797 6153 74 118 0 6676 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26125
/proc/meminfo: memFree=1037800/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=27436 CPUtime=329.57
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 16803 0 0 0 32908 49 0 0 25 0 1 0 43796748 28094464 6208 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 6859 6208 74 118 0 6738 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34804


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

/proc/meminfo: memFree=1034280/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30360 CPUtime=4648.16
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17537 0 0 0 464762 54 0 0 25 0 1 0 43796748 31088640 6942 1992294400 134512640 134996440 4294956272 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7590 6942 74 118 0 7469 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 37728

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26133
/proc/meminfo: memFree=1034280/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30360 CPUtime=4708.14
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17541 0 0 0 470760 54 0 0 25 0 1 0 43796748 31088640 6946 1992294400 134512640 134996440 4294956272 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7590 6946 74 118 0 7469 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 37728

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26133
/proc/meminfo: memFree=1034216/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30360 CPUtime=4768.12
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17546 0 0 0 476758 54 0 0 25 0 1 0 43796748 31088640 6951 1992294400 134512640 134996440 4294956272 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7590 6951 74 118 0 7469 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 37728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26133
/proc/meminfo: memFree=1034216/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30360 CPUtime=4828.1
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17552 0 0 0 482756 54 0 0 25 0 1 0 43796748 31088640 6957 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7590 6957 74 118 0 7469 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 37728

[startup+4902.3 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 26133
/proc/meminfo: memFree=1034216/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4888.08
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17556 0 0 0 488754 54 0 0 25 0 1 0 43796748 31211520 6961 1992294400 134512640 134996440 4294956272 18446744073709551615 134514104 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6961 74 118 0 7499 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 37848

[startup+4962.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 26133
/proc/meminfo: memFree=1034216/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4948.06
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17560 0 0 0 494752 54 0 0 25 0 1 0 43796748 31211520 6965 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6965 74 118 0 7499 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 37848

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

[startup+4966.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 26133
/proc/meminfo: memFree=1034216/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4952.06
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17560 0 0 0 495152 54 0 0 25 0 1 0 43796748 31211520 6965 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6965 74 118 0 7499 0
Current children cumulated CPU time (s) 4964.62
Current children cumulated vsize (KiB) 37848

[startup+4979.1 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 26135
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4964.85
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17563 0 0 0 496431 54 0 0 25 0 1 0 43796748 31211520 6968 1992294400 134512640 134996440 4294956272 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6968 74 118 0 7499 0
Current children cumulated CPU time (s) 4977.41
Current children cumulated vsize (KiB) 37848

[startup+4991.9 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 26135
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4977.65
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17563 0 0 0 497711 54 0 0 25 0 1 0 43796748 31211520 6968 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6968 74 118 0 7499 0
Current children cumulated CPU time (s) 4990.21
Current children cumulated vsize (KiB) 37848

[startup+4995.11 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 26135
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4980.85
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17563 0 0 0 498031 54 0 0 25 0 1 0 43796748 31211520 6968 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6968 74 118 0 7499 0
Current children cumulated CPU time (s) 4993.41
Current children cumulated vsize (KiB) 37848

[startup+4998.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 26135
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4984.05
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17563 0 0 0 498351 54 0 0 25 0 1 0 43796748 31211520 6968 1992294400 134512640 134996440 4294956272 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6968 74 118 0 7499 0
Current children cumulated CPU time (s) 4996.61
Current children cumulated vsize (KiB) 37848

[startup+4999.9 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 26135
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=7368 CPUtime=12.56
/proc/26121/stat : 26121 (SATzilla2007_R) S 26119 26121 26084 0 -1 4194304 5706 17160 0 0 535 4 664 53 25 0 1 0 43795487 7544832 1625 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26121/statm: 1842 1625 157 260 0 1566 0
[pid=26125] ppid=26121 vsize=30480 CPUtime=4985.64
/proc/26125/stat : 26125 (march_dl) R 26121 26121 26084 0 -1 4194304 17563 0 0 0 498510 54 0 0 25 0 1 0 43796748 31211520 6968 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26125/statm: 7620 6968 74 118 0 7499 0
Current children cumulated CPU time (s) 4998.2
Current children cumulated vsize (KiB) 37848

[startup+5000.7 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 26135
/proc/meminfo: memFree=1061680/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=27676 CPUtime=4999.02
/proc/26121/stat : 26121 (SATzilla2007_R) R 26119 26121 26084 0 -1 4194304 9139 34723 0 0 555 5 499234 108 20 0 1 0 43795487 28340224 4743 1992294400 134512640 135579813 4294956240 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/26121/statm: 6919 4743 163 260 0 6643 0
Current children cumulated CPU time (s) 4999.02
Current children cumulated vsize (KiB) 27676

[startup+5000.9 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 26135
/proc/meminfo: memFree=1061680/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=20780 CPUtime=4999.22
/proc/26121/stat : 26121 (SATzilla2007_R) R 26119 26121 26084 0 -1 4194304 9274 34723 0 0 571 9 499234 108 22 0 1 0 43795487 21278720 4787 1992294400 134512640 135579813 4294956240 18446744073709551615 135126737 0 0 4096 0 0 0 0 17 0 0 0
/proc/26121/statm: 5195 4787 165 260 0 4919 0
Current children cumulated CPU time (s) 4999.22
Current children cumulated vsize (KiB) 20780

[startup+5001 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 26135
/proc/meminfo: memFree=1061680/2055920 swapFree=4192956/4192956
[pid=26121] ppid=26119 vsize=0 CPUtime=4999.32
/proc/26121/stat : 26121 (SATzilla2007_R) R 26119 26121 26084 0 -1 4194308 9279 34723 0 0 580 10 499234 108 23 0 1 0 43795487 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/26121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.32
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 5001
CPU time (s): 4999.34
CPU user time (s): 4998.15
CPU system time (s): 1.18982
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 37848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.15
system time used= 1.18982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44002
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= 11
involuntary context switches= 4902

runsolver used 4.22236 second user time and 13.9699 second system time

The end

Launcher Data

Begin job on node25 at 2009-04-19 18:13:45
IDJOB=1627106
IDBENCH=71679
IDSOLVER=581
FILE ID=node25/1627106-1240157624
PBS_JOBID= 9159304
Free space on /tmp= 66476 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S594431515-001.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627106-1240157624/watcher-1627106-1240157624 -o /tmp/evaluation-result-1627106-1240157624/solver-1627106-1240157624 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627106-1240157624.cnf            

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

MD5SUM BENCH= 930deeeb8f9d3472369cf7657aaa0e4a
RANDOM SEED=128570900

node25.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		: 3000.259
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		: 3000.259
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:       1068880 kB
Buffers:         85328 kB
Cached:         825464 kB
SwapCached:          0 kB
Active:         191168 kB
Inactive:       733440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10116 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            48472 kB
Committed_AS:   180312 kB
PageTables:       1460 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= 66468 MiB
End job on node25 at 2009-04-19 19:37:06